0.9.2

+ Add method addPolyElement and addMeshElement
+ renamed setBuckets to resetBuckets
+ Add method getGroundScale to MapTile

.github/CONTRIBUTING.md

@@ -6,7 +6,7 @@ Before you start working on an unresolved issue or try to implement a new featur
 
 You may also create a new issue on [Github](https://github.com/mapsforge/vtm/issues) or comment on an existing one to describe your ideas. We will then discuss the best way to realize your proposal and figure out how we can help you to get started quickly.
 
-If you are only requesting a small change in the code, you may attach a patch file to the corresponding issue, but it is best to create a pull request on Github. Make sure that your patch is derived from the latest version in our **master** repository, otherwise we might be unable to apply it. Please follow our code and style conventions.
+If you are only requesting a small change in the code, you may attach a patch file to the corresponding issue, but it is best to create a pull request on Github. Make sure that your patch is derived from the latest version in our **master** repository, otherwise we might be unable to apply it. Important is to keep pull requests simple with one feature in each. Please follow our code and style conventions.
 
 Also please keep the pull request commits squashed, in order to avoid the clutter in repository and have only the finally changed files together. One way is described [here](http://gitready.com/advanced/2009/02/10/squashing-commits-with-rebase.html).
 

.gitignore

@@ -11,8 +11,10 @@ robovm-build
 /vtm-web/war/
 /vtm-web/assets/
 /vtm-web/gwt-unitCache
+/vtm-web-app/war/WEB-INF/
 /vtm-web-app/assets/
 /vtm-web-app/src/main/webapp/
+/vtm-web-js/war/WEB-INF/
 /vtm-web-js/assets/
 /vtm-web-js/src/main/webapp/
 /vtm-spatialite/

.travis.yml

@@ -1,22 +1,32 @@
 sudo: false
 language: android
 jdk:
-- oraclejdk8
+  - oraclejdk8
-android:
-  components:
-  - platform-tools
-  - tools
-  - build-tools-24.0.3
-  - android-24
-  - extra-android-m2repository
 env:
   global:
-  - GRADLE_OPTS="-Xmx2048m"
+    - ANDROID=27
-  - secure: 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
+    - ANDROID_BUILD_TOOLS=27.0.3
-  - secure: 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
+    - GRADLE_OPTS="-Xmx2048m"
+    - secure: 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
+    - secure: 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
+android:
+  components:
+    - tools
+    - platform-tools
+    - tools
+    - build-tools-$ANDROID_BUILD_TOOLS
+    - android-$ANDROID
+before_install:
+  - yes | sdkmanager "platforms;android-$ANDROID"
 script:
-- ./gradlew clean build
+  - ./gradlew clean build
 after_success:
-- if [ "$TRAVIS_BRANCH" == "master" ] && [ "$TRAVIS_PULL_REQUEST" == "false" ]; then
+  - if [ "$TRAVIS_BRANCH" == "master" ] && [ "$TRAVIS_PULL_REQUEST" == "false" ]; then
-    ./gradlew uploadArchives -PSONATYPE_USERNAME="${SONATYPE_USERNAME}" -PSONATYPE_PASSWORD="${SONATYPE_PASSWORD}";
+      ./gradlew uploadArchives -PSONATYPE_USERNAME="${SONATYPE_USERNAME}" -PSONATYPE_PASSWORD="${SONATYPE_PASSWORD}";
-  fi
+    fi
+notifications:
+  email:
+    recipients:
+      - secure: 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
+    on_success: always
+    on_failure: always

README.md

@@ -1,60 +1,74 @@
+[![Maven Central](https://img.shields.io/maven-central/v/org.mapsforge/vtm.svg)](http://search.maven.org/#search%7Cga%7C1%7Cg%3A%22org.mapsforge%22)
 [![Build Status](https://travis-ci.org/mapsforge/vtm.svg?branch=master)](https://travis-ci.org/mapsforge/vtm)
-[![GitHub license](https://img.shields.io/badge/license-LGPL3-blue.svg)](COPYING.LESSER)
+[![License: LGPL v3](https://img.shields.io/badge/License-LGPL%20v3-blue.svg)](http://www.gnu.org/licenses/lgpl-3.0)
-[![Maven Central](https://maven-badges.herokuapp.com/maven-central/org.mapsforge/vtm/badge.svg)](https://maven-badges.herokuapp.com/maven-central/org.mapsforge/vtm)
 
 # V™
 
-VTM was developed within the [OpenScienceMap](http://opensciencemap.org) project.
+VTM was developed within the [OpenScienceMap](https://github.com/opensciencemap) project.
 
 **This fork continues VTM development. And provides compatibility with latest [Mapsforge](https://github.com/mapsforge/mapsforge).**
 
-If you have any questions or problems, don't hesitate to ask our public [mailing list](https://groups.google.com/group/mapsforge-dev) for help.
+See the **[integration guide](docs/Integration.md)** and [changelog](docs/Changelog.md). And read through [how to contribute](.github/CONTRIBUTING.md) guidelines.
 
-See the [integration guide](docs/Integration.md) and [changelog](docs/Changelog.md). And read through [how to contribute](.github/CONTRIBUTING.md) guidelines.
+If you have any questions or problems, don't hesitate to ask our public [mailing list](https://groups.google.com/group/mapsforge-dev) for help.
 
 ## Features
 - Java map library
 - OpenGL vector-tile rendering
 - Themeable vector layers
 - Support for multiple tile sources:
-  - primary opensciencemap (.vtm)
+  - OpenScienceMap vector tiles
-  - mapsforge files
+  - Mapsforge vector maps
-  - GeoJSON tiles
+  - Mapbox vector tiles
-  - bitmap: any quadtree-scheme tiles as texture
+  - GeoJSON vector tiles
+  - Raster tiles: any quadtree-scheme tiles as texture
 - Backends:
-  - Android (optional libGDX)
+  - Android
   - iOS (using libGDX/RoboVM, [instructions](docs/ios.md))
   - Desktop (using libGDX/LWJGL)
-  - HTML5/WebGL (using libGDX/GWT)
+  - HTML5/WebGL (using libGDX/GWT, [instructions](docs/web.md))
 
 ### Projects
-- **vtm** contains the core library
+- **vtm** core library
-- **vtm-android** Android backend (no libGDX required)
+- **vtm-android** Android backend
-- **vtm-android-example** provides examples using **vtm-android**
+- **vtm-android-example** Android examples
 - **vtm-gdx** common libGDX backend
-- **vtm-android-gdx** Android backend (with libGDX)
+- **vtm-android-gdx** Android libGDX backend
-- **vtm-desktop** Desktop backend
+- **vtm-desktop** Desktop libGDX backend
-- **vtm-ios** iOS backend
+- **vtm-playground** Desktop examples
-- **vtm-web** HTML5/GWT backend
+- **vtm-ios** iOS libGDX backend
+- **vtm-ios-example** iOS examples
+- **vtm-web** HTML5/GWT libGDX backend
 - **vtm-web-app** HTML5/GWT application
 
-The libGDX backend for GWT is experimental.
-
-## Applications
-- VTM is used by many [applications](docs/Applications.md).
-
 ## WebGL Demo
 [OpenScienceMap](http://opensciencemap.org/s3db/#scale=17,rot=61,tilt=51,lat=53.075,lon=8.807) view of Bremen.
 - Hold right mouse button to change view direction.
 
+## Applications
+- VTM is used by many [applications](docs/Applications.md).
+
+## Maps
+- Mapsforge [map providers](docs/Mapsforge-Maps.md).
+
 ## Credits
 This library contains code from several projects:
-- **Android**: some Matrix code, TimSort (http://source.android.com)
+- **Android** (Apache 2.0): some Matrix code, TimSort (http://source.android.com)
-- **libGDX**: AsyncTask, MathUtils and Interpolation classes (https://github.com/libgdx)
+- **libGDX** (Apache 2.0): AsyncTask, MathUtils, Interpolation, PixmapPacker (https://github.com/libgdx)
-- **mapsforge**: based on 0.2.4 (https://github.com/mapsforge/mapsforge)
+- **mapsforge** (LGPL3): based on 0.2.4 (https://github.com/mapsforge/mapsforge)
-- **osmdroid**: some overlay classes (https://github.com/osmdroid/osmdroid)
+- **osmdroid** (Apache 2.0): some overlay classes (https://github.com/osmdroid/osmdroid)
-- **tessellate**: (https://github.com/cscheid/tessellate)
+- **tessellate** (SGI Free Software License B 2.0): (https://github.com/cscheid/tessellate)
 
 ## Screenshots
-![Screenshot Samples App Bremen 1](docs/images/screenshot-bremen-1.png)
+
-![Screenthot Samples App Bremen 2](docs/images/screenshot-bremen-2.png)
+### Android
+![Android](docs/images/android.png)
+
+### iOS
+![iOS](docs/images/ios.png)
+
+### Desktop
+![Desktop](docs/images/desktop.png)
+
+### Browser
+![Browser](docs/images/browser.png)

build.gradle

@@ -1,10 +1,11 @@
 buildscript {
     repositories {
+        google()
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.2.0'
+        classpath 'com.android.tools.build:gradle:3.0.1'
-        classpath 'com.github.dcendents:android-maven-gradle-plugin:1.4.1'
+        classpath 'com.github.dcendents:android-maven-gradle-plugin:2.0'
     }
 }
 
@@ -13,8 +14,10 @@ allprojects {
     version = 'master-SNAPSHOT'
     ext.isReleaseVersion = !version.endsWith("SNAPSHOT")
 
-    ext.androidBuildVersionTools = "24.0.3"
+    ext.androidBuildVersionTools = "27.0.3"
-    ext.gdxVersion = "1.9.4"
+    ext.gdxVersion = "1.9.8"
+    ext.gwtVersion = "2.8.0"
+    ext.slf4jVersion = "1.7.25"
 
     if (JavaVersion.current().isJava8Compatible()) {
         tasks.withType(Javadoc) {
@@ -25,18 +28,20 @@ allprojects {
     }
 }
 
-def androidCompileSdk() { return 24 }
+static def androidCompileSdk() { return 27 }
 
-def androidMinSdk() { return 10 }
+// Minimum API Level by Support Library
+static def androidMinSdk() { return 14 }
 
-def androidTargetSdk() { return 22 }
+static def androidTargetSdk() { return 22 }
 
-def versionCode() { return 50 }
+static def versionCode() { return 1 }
 
 def versionName() { return version }
 
 subprojects {
     repositories {
+        google()
         maven { url 'https://repo.boundlessgeo.com/main' }
         jcenter()
     }

deploy.gradle

@@ -4,13 +4,11 @@ if (project.hasProperty("android")) {
     task sourcesJar(type: Jar) {
         classifier = 'sources'
         from android.sourceSets.main.java.srcDirs
-        exclude 'android-logger.properties'
     }
 
     task javadoc(type: Javadoc) {
         source = android.sourceSets.main.java.srcDirs
         classpath += project.files(android.getBootClasspath().join(File.pathSeparator))
-        exclude 'android-logger.properties'
     }
 } else {
     task sourcesJar(type: Jar) {

docs/Applications.md

@@ -1,8 +1,18 @@
 # Applications using VTM software (in lexical order)
 
-|**Name**|**Type**|**License/Cost**|**Sources**|
+|**Name**|**Type**|**License/Cost**|**Platforms**|**Sources**|
-|--------|--------|----------------|-----------|
+|--------|--------|----------------|-------------|-----------|
-| [Cachebox 3.0](https://github.com/Longri/cachebox3.0) | Android / Desktop / iOS geocaching application | GPL/Free | Open |
+| [Cachebox 3.0](https://github.com/Longri/cachebox3.0) | Geocaching application | Apache 2.0/Free | Android, Desktop, iOS | Open |
-| [Cruiser](http://wiki.openstreetmap.org/wiki/Cruiser) | Android / Desktop map and navigation application | Proprietary/Free | Closed |
+| [Cruiser](http://wiki.openstreetmap.org/wiki/Cruiser) | Map and navigation application | Proprietary/Free | Android, Desktop | Closed |
+| [GCDroid](https://play.google.com/store/apps/details?id=com.gcdroid) | Geocaching App | Proprietary/Free and Commercial | Android | Closed |
+| [Hunt Cyprus](https://play.google.com/store/apps/developer?id=Talent+S.A.) | Map and navigation application for hunters | Proprietary/Free and Commercial | Android | Closed |
+| [Kurviger](https://kurviger.de/en) | Route planner specialized on motorcyclists | Proprietary/Free and Commercial | Android | Closed |
+| [MapTrek](http://maptrek.mobi) | Application for outdoor activities | GPL3/Free and Commercial | Android | Open |
+| [MyTourbook](http://mytourbook.sourceforge.net/mytourbook/) | Visualize and analyze tours | GPL2/Free | Desktop | Open |
+| [Navi Cyprus](https://play.google.com/store/apps/developer?id=Talent+S.A.) | Map and navigation application | Proprietary/Free and Commercial | Android | Closed |
+| Tokyo Ogiqvo | Visualize App | Commercial | [Android](https://play.google.com/store/apps/details?id=com.ogiqvo.view.tokyo&hl=ja), [iOS](https://itunes.apple.com/us/app/tokyo-ogiqvo/id1097100677?mt=8) | Closed |
+| [topoGuide](http://www.topoguide.gr/index-en.php) | Digital guides for the outdoor | Proprietary/Free and Commercial | Android | Closed |
+| [Ubitrek](https://play.google.com/store/apps/details?id=ubicarta.ubitrek) | Hiking with IGN maps | Proprietary/Free | Android | Closed |
+| [VTM with Eclipse RCP](https://github.com/wolfgang-ch/vtm-with-rcp) | VTM with an Eclipse RCP application | GPL3/Free | Desktop | Open |
 
 You know an application that is missing here? Please inform us by sending a message via our public [mailing list](https://groups.google.com/group/mapsforge-dev).

docs/Changelog.md

@@ -1,19 +1,107 @@
 # Changelog
 
-## Version 0.6.X
+## Version 0.9.2 (2018-01-04)
 
-**Version 0.6.0-rc1 (2016-10-08)**
+- Gradle fix transitive dependencies [#433](https://github.com/mapsforge/vtm/issues/433)
+- libGDX 1.9.8 [#464](https://github.com/mapsforge/vtm/issues/464)
+- [Solved issues](https://github.com/mapsforge/vtm/issues?q=is%3Aclosed+milestone%3A0.9.2)
 
-**Revive of VTM vector map library**
+## Version 0.9.1 (2017-12-29)
 
+- LwHttp engine fix http headers [#460](https://github.com/mapsforge/vtm/issues/460)
+- S3DBLayer renamed to S3DBTileLayer [#452](https://github.com/mapsforge/vtm/issues/452)
+- Many other minor improvements and bug fixes
+- [Solved issues](https://github.com/mapsforge/vtm/issues?q=is%3Aclosed+milestone%3A0.9.1)
+
+## Version 0.9.0 (2017-12-03)
+
+- Mapsforge maps **v5 beta** support [#429](https://github.com/mapsforge/vtm/issues/429)
+- Mapsforge themes compatibility [#100](https://github.com/mapsforge/vtm/issues/100)
+- Render themes: line symbol [#124](https://github.com/mapsforge/vtm/issues/124)
+- Render themes: stroke dash array [#131](https://github.com/mapsforge/vtm/issues/131)
+- PathLayer overlay touch events [#316](https://github.com/mapsforge/vtm/issues/316)
+- VectorLayer (polygon) overlay touch events [#424](https://github.com/mapsforge/vtm/issues/424)
+- Two finger tap zoom out gesture [#423](https://github.com/mapsforge/vtm/issues/423)
+- POI Search example [#394](https://github.com/mapsforge/vtm/issues/394)
+- Mapsforge Reverse Geocoding [#383](https://github.com/mapsforge/vtm/issues/383)
+- Core utilities [#396](https://github.com/mapsforge/vtm/issues/396)
+  - MercatorProjection.groundResolution renamed to groundResolutionWithScale
+- Map scaling improvements [#401](https://github.com/mapsforge/vtm/issues/401)
+- Mapsforge fix artifacts zoom >17 [#231](https://github.com/mapsforge/vtm/issues/231)
+- Mapzen building extrusions [#419](https://github.com/mapsforge/vtm/issues/419)
+  - BuildingLayer expects height tags in meters
+- Polygon symbol positioning [#405](https://github.com/mapsforge/vtm/issues/405)
+- PolyLabel default disabled [#402](https://github.com/mapsforge/vtm/issues/402)
+- vtm-theme-comparator module [#387](https://github.com/mapsforge/vtm/issues/387)
+- Feature parameters [#403](https://github.com/mapsforge/vtm/issues/403)
+- vtm-android-gdx module enhancements [#435](https://github.com/mapsforge/vtm/issues/435)
+- Gradle 4 / Android plugin 3 support [#433](https://github.com/mapsforge/vtm/issues/433)
+- libGDX 1.9.7 [#434](https://github.com/mapsforge/vtm/issues/434)
+- Internal render themes various improvements [#41](https://github.com/mapsforge/vtm/issues/41)
+- Many other minor improvements and bug fixes
+- [Solved issues](https://github.com/mapsforge/vtm/issues?q=is%3Aclosed+milestone%3A0.9.0)
+
+## Version 0.8.0 (2017-07-19)
+
+- Real time (SVG) texture atlas [#63](https://github.com/mapsforge/vtm/issues/63)
+- Marker clustering [#312](https://github.com/mapsforge/vtm/issues/312)
+- Osmagray theme [#300](https://github.com/mapsforge/vtm/issues/300)
+- Symbol rotation [#294](https://github.com/mapsforge/vtm/issues/294)
+- Location renderer improvements [#317](https://github.com/mapsforge/vtm/issues/317)
+- POT textures [#334](https://github.com/mapsforge/vtm/issues/334)
+- OkHttp external cache [#135](https://github.com/mapsforge/vtm/issues/135)
+- Texture atlas improvements [#301](https://github.com/mapsforge/vtm/pull/301) [#304](https://github.com/mapsforge/vtm/pull/304)
+- vtm-json module [#367](https://github.com/mapsforge/vtm/issues/367)
+- Mapzen GeoJSON vector tiles [#55](https://github.com/mapsforge/vtm/issues/55)
+- vtm-ios-example module [#326](https://github.com/mapsforge/vtm/issues/326)
+- Handle layers enabled state [#342](https://github.com/mapsforge/vtm/issues/342)
+- Fix coord scale short overflow [#343](https://github.com/mapsforge/vtm/issues/343)
+- Mapsforge map read improvements [#357](https://github.com/mapsforge/vtm/issues/357) [#370](https://github.com/mapsforge/vtm/issues/370)
+- Improve canvas DPI setting [#349](https://github.com/mapsforge/vtm/issues/349)
+- OSM indoor layer enhancements [#366](https://github.com/mapsforge/vtm/issues/366)
+- Gretty plugin at web modules [#338](https://github.com/mapsforge/vtm/issues/338)
+- libGDX 1.9.6 [#333](https://github.com/mapsforge/vtm/issues/333)
+- Internal render themes various improvements [#41](https://github.com/mapsforge/vtm/issues/41)
+- Many other minor improvements and bug fixes
+- [Solved issues](https://github.com/mapsforge/vtm/issues?q=is%3Aclosed+milestone%3A0.8.0)
+
+## Version 0.7.0 (2017-02-26)
+
+- Mapsforge multiple map files [#208](https://github.com/mapsforge/vtm/issues/208)
+- Improved gestures implementation [#253](https://github.com/mapsforge/vtm/issues/253)
+- Polygon label position enhancements [#80](https://github.com/mapsforge/vtm/issues/80)
+- vtm-web modules update [#51](https://github.com/mapsforge/vtm/issues/51)
+- Mapzen MVT vector tiles [#57](https://github.com/mapsforge/vtm/issues/57)
+- SVG resources scaling in themes [#214](https://github.com/mapsforge/vtm/issues/214)
+- Circle map style [#122](https://github.com/mapsforge/vtm/issues/122)
+- Oneway arrows in themes [#275](https://github.com/mapsforge/vtm/issues/275)
+- Texture atlas from bitmaps [#283](https://github.com/mapsforge/vtm/pull/283)
+- PathLayer (vtm) fix disappearing segments [#108](https://github.com/mapsforge/vtm/issues/108)
+- House numbers (nodes) fix visibility [#168](https://github.com/mapsforge/vtm/issues/168)
+- Android fix quick scale vs long press [#250](https://github.com/mapsforge/vtm/issues/250)
+- Use baseline 160dpi in scaling [#236](https://github.com/mapsforge/vtm/issues/236)
+- OkHttp3 update [#138](https://github.com/mapsforge/vtm/issues/138)
+- libGDX double tap zoom [#263](https://github.com/mapsforge/vtm/issues/263)
+- MapFileTileSource zoom level API enhancements [#219](https://github.com/mapsforge/vtm/issues/219)
+- Animator enhancements with easing functions [#246](https://github.com/mapsforge/vtm/issues/246)
+- Tile grid layer scaling [#238](https://github.com/mapsforge/vtm/issues/238)
+- Internal render themes new SVG resources [#251](https://github.com/mapsforge/vtm/issues/251)
+- Fix theme parsing in non-Latin locales [#297](https://github.com/mapsforge/vtm/issues/297)
+- libGDX 1.9.5 [#270](https://github.com/mapsforge/vtm/issues/270)
+- Internal render themes various improvements [#41](https://github.com/mapsforge/vtm/issues/41)
+- Many other minor improvements and bug fixes
+- [Solved issues](https://github.com/mapsforge/vtm/issues?q=is%3Aclosed+milestone%3A0.7.0)
+
+## Version 0.6.0 (2016-10-28) - VTM revive
+
+- Mapsforge maps **v4** support [#34](https://github.com/mapsforge/vtm/issues/34)
 - Render theme SVG resources [#60](https://github.com/mapsforge/vtm/issues/60)
-- Mapsforge multilingual maps [#34](https://github.com/mapsforge/vtm/issues/34)
 - Render theme styles [#93](https://github.com/mapsforge/vtm/issues/93)
 - vtm-ios module update [#29](https://github.com/mapsforge/vtm/issues/29)
 - Native libraries for all platforms [#14](https://github.com/mapsforge/vtm/issues/14)
 - Line stipple and texture rendering [#105](https://github.com/mapsforge/vtm/issues/105)
 - Layer groups [#99](https://github.com/mapsforge/vtm/issues/99) [#103](https://github.com/mapsforge/vtm/issues/103)
-- Location renderer [#171](https://github.com/mapsforge/vtm/issues/171)
+- Location renderer and layer [#171](https://github.com/mapsforge/vtm/issues/171)
 - Map scale bar [#84](https://github.com/mapsforge/vtm/issues/84)
 - Tile size based on scale factor [#183](https://github.com/mapsforge/vtm/issues/183)
 - libGDX layer gestures [#151](https://github.com/mapsforge/vtm/issues/151)
@@ -22,8 +110,10 @@
 - GeoPoint & BoundingBox improvements [#201](https://github.com/mapsforge/vtm/issues/201) [#200](https://github.com/mapsforge/vtm/issues/200)
 - vtm-jts module [#53](https://github.com/mapsforge/vtm/issues/53)
 - vtm-http module [#140](https://github.com/mapsforge/vtm/issues/140)
-- Internal render themes various improvements [#41](https://github.com/mapsforge/vtm/issues/41)
 - LWJGL desktop libGDX backend [#129](https://github.com/mapsforge/vtm/issues/129)
+- Available on [Maven Central](http://search.maven.org/#search%7Cga%7C1%7Cg%3A%22org.mapsforge%22)
 - SNAPSHOT builds publish to Sonatype OSSRH [#165](https://github.com/mapsforge/vtm/issues/165)
+- libGDX 1.9.4 [#164](https://github.com/mapsforge/vtm/issues/164)
+- Internal render themes various improvements [#41](https://github.com/mapsforge/vtm/issues/41)
 - Many other minor improvements and bug fixes
-- [Solved issues](https://github.com/mapsforge/vtm/issues?q=is%3Aissue+is%3Aclosed+milestone%3A0.6.0)
+- [Solved issues](https://github.com/mapsforge/vtm/issues?q=is%3Aclosed+milestone%3A0.6.0)

docs/Integration.md

@@ -1,25 +1,49 @@
 # Integration guide
 
-This article describes how to integrate the library in your project.
+This article describes how to integrate the library in your project, with Gradle / Maven / Jars or SNAPSHOT builds.
 
-Current version is [![Maven Central](https://maven-badges.herokuapp.com/maven-central/org.mapsforge/vtm/badge.svg)](https://maven-badges.herokuapp.com/maven-central/org.mapsforge/vtm)
+Current version is [![Maven Central](https://img.shields.io/maven-central/v/org.mapsforge/vtm.svg)](http://search.maven.org/#search%7Cga%7C1%7Cg%3A%22org.mapsforge%22)
 
 ## Gradle
 
 ### Core
 ```groovy
-compile 'org.mapsforge:vtm:[CURRENT-VERSION]'
+implementation 'org.mapsforge:vtm:[CURRENT-VERSION]'
-compile 'org.mapsforge:vtm-themes:[CURRENT-VERSION]'
+implementation 'org.mapsforge:vtm-themes:[CURRENT-VERSION]'
-compile 'org.slf4j:slf4j-api:1.7.21'
+implementation 'org.slf4j:slf4j-api:1.7.25'
 ```
 
 ### Android
 ```groovy
-compile 'org.mapsforge:vtm-android:[CURRENT-VERSION]'
+implementation 'org.mapsforge:vtm-android:[CURRENT-VERSION]'
-compile 'org.mapsforge:vtm-android:[CURRENT-VERSION]:natives-armeabi'
+implementation 'org.mapsforge:vtm-android:[CURRENT-VERSION]:natives-arm64-v8a'
-compile 'org.mapsforge:vtm-android:[CURRENT-VERSION]:natives-armeabi-v7a'
+implementation 'org.mapsforge:vtm-android:[CURRENT-VERSION]:natives-armeabi'
-compile 'org.mapsforge:vtm-android:[CURRENT-VERSION]:natives-x86'
+implementation 'org.mapsforge:vtm-android:[CURRENT-VERSION]:natives-armeabi-v7a'
-compile 'com.caverock:androidsvg:1.2.2-beta-1'
+implementation 'org.mapsforge:vtm-android:[CURRENT-VERSION]:natives-mips'
+implementation 'org.mapsforge:vtm-android:[CURRENT-VERSION]:natives-mips64'
+implementation 'org.mapsforge:vtm-android:[CURRENT-VERSION]:natives-x86'
+implementation 'org.mapsforge:vtm-android:[CURRENT-VERSION]:natives-x86_64'
+implementation 'com.caverock:androidsvg:1.2.2-beta-1'
+```
+
+### Android (with libGDX)
+```groovy
+implementation 'org.mapsforge:vtm-android:[CURRENT-VERSION]'
+implementation 'org.mapsforge:vtm-android:[CURRENT-VERSION]:natives-arm64-v8a'
+implementation 'org.mapsforge:vtm-android:[CURRENT-VERSION]:natives-armeabi'
+implementation 'org.mapsforge:vtm-android:[CURRENT-VERSION]:natives-armeabi-v7a'
+implementation 'org.mapsforge:vtm-android:[CURRENT-VERSION]:natives-x86'
+implementation 'org.mapsforge:vtm-android:[CURRENT-VERSION]:natives-x86_64'
+implementation 'org.mapsforge:vtm-gdx:[CURRENT-VERSION]'
+implementation 'org.mapsforge:vtm-android-gdx:[CURRENT-VERSION]'
+implementation 'org.mapsforge:vtm-android-gdx:[CURRENT-VERSION]:natives-arm64-v8a'
+implementation 'org.mapsforge:vtm-android-gdx:[CURRENT-VERSION]:natives-armeabi'
+implementation 'org.mapsforge:vtm-android-gdx:[CURRENT-VERSION]:natives-armeabi-v7a'
+implementation 'org.mapsforge:vtm-android-gdx:[CURRENT-VERSION]:natives-x86'
+implementation 'org.mapsforge:vtm-android-gdx:[CURRENT-VERSION]:natives-x86_64'
+implementation 'com.badlogicgames.gdx:gdx:1.9.8'
+implementation 'com.badlogicgames.gdx:gdx-backend-android:1.9.8'
+implementation 'com.caverock:androidsvg:1.2.2-beta-1'
 ```
 
 ### iOS
@@ -28,24 +52,50 @@ Detailed iOS instructions can be found [here](ios.md).
 
 ### Desktop
 ```groovy
-compile 'org.mapsforge:vtm-gdx:[CURRENT-VERSION]'
+implementation 'org.mapsforge:vtm-gdx:[CURRENT-VERSION]'
-compile 'org.mapsforge:vtm-desktop:[CURRENT-VERSION]'
+implementation 'org.mapsforge:vtm-desktop:[CURRENT-VERSION]'
-compile 'org.mapsforge:vtm-desktop:[CURRENT-VERSION]:natives-linux'
+implementation 'org.mapsforge:vtm-desktop:[CURRENT-VERSION]:natives-linux'
-compile 'org.mapsforge:vtm-desktop:[CURRENT-VERSION]:natives-osx'
+implementation 'org.mapsforge:vtm-desktop:[CURRENT-VERSION]:natives-osx'
-compile 'org.mapsforge:vtm-desktop:[CURRENT-VERSION]:natives-windows'
+implementation 'org.mapsforge:vtm-desktop:[CURRENT-VERSION]:natives-windows'
-compile 'com.badlogicgames.gdx:gdx:1.9.4'
+implementation 'com.badlogicgames.gdx:gdx:1.9.8'
-compile 'com.badlogicgames.gdx:gdx-platform:1.9.4:natives-desktop'
+implementation 'com.badlogicgames.gdx:gdx-platform:1.9.8:natives-desktop'
-compile 'com.badlogicgames.gdx:gdx-backend-lwjgl:1.9.4'
+implementation 'com.badlogicgames.gdx:gdx-backend-lwjgl:1.9.8'
-compile 'org.lwjgl.lwjgl:lwjgl:2.9.3'
+implementation 'org.lwjgl.lwjgl:lwjgl:2.9.3'
-compile 'org.lwjgl.lwjgl:lwjgl-platform:2.9.3:natives-linux'
+implementation 'org.lwjgl.lwjgl:lwjgl-platform:2.9.3:natives-linux'
-compile 'org.lwjgl.lwjgl:lwjgl-platform:2.9.3:natives-osx'
+implementation 'org.lwjgl.lwjgl:lwjgl-platform:2.9.3:natives-osx'
-compile 'org.lwjgl.lwjgl:lwjgl-platform:2.9.3:natives-windows'
+implementation 'org.lwjgl.lwjgl:lwjgl-platform:2.9.3:natives-windows'
-compile 'com.kitfox.svg:svg-salamander:1.0'
+implementation 'com.metsci.ext.com.kitfox.svg:svg-salamander:0.1.19'
+```
+
+### Optional
+
+- JTS geometries
+
+```groovy
+implementation 'org.mapsforge:vtm-jts:[CURRENT-VERSION]'
+implementation 'com.vividsolutions:jts:1.13'
+```
+
+- Online tiles
+
+```groovy
+implementation 'org.mapsforge:vtm-http:[CURRENT-VERSION]'
+implementation 'com.squareup.okhttp3:okhttp:3.8.0'
+implementation 'com.squareup.okio:okio:1.13.0'
+```
+
+- GeoJSON tiles
+
+```groovy
+implementation 'org.mapsforge:vtm-json:[CURRENT-VERSION]'
+implementation 'com.fasterxml.jackson.core:jackson-annotations:2.8.4'
+implementation 'com.fasterxml.jackson.core:jackson-core:2.8.4'
+implementation 'com.fasterxml.jackson.core:jackson-databind:2.8.4'
 ```
 
 ## Snapshots
 
-We publish regularly SNAPSHOT builds to Sonatype OSS Repository Hosting.
+We publish SNAPSHOT builds to Sonatype OSS Repository Hosting.
 
 You need to add the repository:
 ```groovy
@@ -56,10 +106,17 @@ repositories {
 
 And declare the dependencies like:
 ```groovy
-compile 'org.mapsforge:vtm:master-SNAPSHOT'
+implementation 'org.mapsforge:vtm:master-SNAPSHOT'
 ...
 ```
 
+For checking latest snapshot on every build:
+```groovy
+configurations.all {
+    resolutionStrategy.cacheChangingModulesFor 0, 'seconds'
+}
+```
+
 ## Maven
 
 The dependencies for Maven are declared in a similar way. For example:
@@ -74,6 +131,6 @@ The dependencies for Maven are declared in a similar way. For example:
 
 ## Jars
 
-You can find jars (regular and with dependencies) in Maven Central or Snapshots repositories.
+You can find release and snapshot jars (regular and with dependencies) in [Maven Central](http://search.maven.org/#search%7Cga%7C1%7Cg%3A%22org.mapsforge%22) and [Sonatype OSS Repository Hosting](https://oss.sonatype.org/content/repositories/snapshots/org/mapsforge/).
 
 Third party jars can be found at their respective sites or in Maven Central repository.

docs/Mapsforge-Maps.md

@@ -0,0 +1,11 @@
+# Mapsforge map providers (in lexical order)
+
+- [AndroidMaps](http://www.androidmaps.co.uk/)
+- [Freizeitkarte](http://www.freizeitkarte-osm.de/android/en/index.html)
+- [Kurviger](https://offline-maps.kurviger.de/)
+- [Locusvectormaps](http://www.locusvectormaps.com)
+- [Mapsforge](http://download.mapsforge.org/)
+- [OpenAndroMaps](http://www.openandromaps.org/en/)
+- [OpenMaps](http://openmaps.eu/)
+
+You know a Mapsforge map provider that is missing here? Please inform us by sending a message via our public [mailing list](https://groups.google.com/group/mapsforge-dev).

docs/web.md

@@ -0,0 +1,7 @@
+### Web implementation
+
+`./gradlew :vtm-web-app:farmRun` will run standalone web server at port 8080.
+
+Then go to [http://localhost:8080/vtm-web-app](http://localhost:8080/vtm-web-app) in the web browser to see the map.
+
+Hold right mouse button to change view direction.

gradle.properties

@@ -9,7 +9,7 @@
 
 # Specifies the JVM arguments used for the daemon process.
 # The setting is particularly useful for tweaking memory settings.
-# org.gradle.jvmargs=-Xmx1536m
+org.gradle.jvmargs=-Xmx1536m
 
 # When configured, Gradle will run in incubating parallel mode.
 # This option should only be used with decoupled projects. More details, visit

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Tue Aug 16 13:14:49 EEST 2016
+#Thu Oct 26 11:57:58 EEST 2017
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-2.14.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.1-all.zip

jni/build.gradle

@@ -1,7 +1,7 @@
-apply plugin: 'java'
+apply plugin: 'java-library'
 
 dependencies {
-    compile "com.badlogicgames.gdx:gdx-jnigen:$gdxVersion"
+    api "com.badlogicgames.gdx:gdx-jnigen:$gdxVersion"
 }
 
 sourceSets {

resources/rendertheme.xsd

@@ -69,7 +69,7 @@
 
     <xs:simpleType name="src">
         <xs:restriction base="xs:string">
-            <xs:pattern value="(file|assets):.+" />
+            <xs:pattern value="((file|assets):)?.+" />
         </xs:restriction>
     </xs:simpleType>
 
@@ -84,6 +84,7 @@
         <xs:restriction base="xs:string">
             <xs:enumeration value="ele" />
             <xs:enumeration value="addr:housenumber" />
+            <xs:enumeration value="addr_housenumber" /> <!-- Mapzen -->
             <xs:enumeration value="name" />
             <xs:enumeration value="ref" />
         </xs:restriction>
@@ -124,6 +125,9 @@
         <xs:attribute name="id" default="0" type="xs:string" use="optional" />
         <xs:attribute name="use" default="0" type="xs:string" use="optional" />
         <xs:attribute name="src" type="tns:src" use="optional" />
+        <xs:attribute name="symbol-width" type="xs:positiveInteger" use="optional" />
+        <xs:attribute name="symbol-height" type="xs:positiveInteger" use="optional" />
+        <xs:attribute name="symbol-percent" type="xs:positiveInteger" use="optional" />
         <xs:attribute name="fill" default="#000000" type="tns:color" use="optional" />
         <xs:attribute name="stroke" default="#00000000" type="tns:color" use="optional" />
         <xs:attribute name="stroke-width" default="0" type="tns:nonNegativeFloat" use="optional" />
@@ -143,11 +147,15 @@
         <xs:attribute name="fill" default="#000000" type="tns:color" use="optional" />
         <xs:attribute name="stroke" default="#000000" type="tns:color" use="optional" />
         <xs:attribute name="stroke-width" default="0" type="tns:nonNegativeFloat" use="optional" />
+        <!-- polygon area expressed as a ratio to tile area, e.g. 0.1 for 10% of tile area -->
+        <xs:attribute name="area-size" default="0" type="tns:nonNegativeFloat" use="optional" />
         <!-- priority for label placement, 0 = highest priority -->
         <xs:attribute name="priority" default="0" type="xs:integer" use="optional" />
-
+        <!-- symbol src name -->
-        <!-- symbol src name in atlas -->
         <xs:attribute name="symbol" type="tns:src" use="optional" />
+        <xs:attribute name="symbol-width" type="xs:positiveInteger" use="optional" />
+        <xs:attribute name="symbol-height" type="xs:positiveInteger" use="optional" />
+        <xs:attribute name="symbol-percent" type="xs:positiveInteger" use="optional" />
     </xs:complexType>
 
     <xs:complexType name="circle">
@@ -169,6 +177,9 @@
         <xs:attribute name="use" default="0" type="xs:string" use="optional" />
 
         <xs:attribute name="src" type="tns:src" use="optional" />
+        <xs:attribute name="symbol-width" type="xs:positiveInteger" use="optional" />
+        <xs:attribute name="symbol-height" type="xs:positiveInteger" use="optional" />
+        <xs:attribute name="symbol-percent" type="xs:positiveInteger" use="optional" />
         <xs:attribute name="stroke" default="#000000" type="tns:color" use="optional" />
         <xs:attribute name="width" default="0" type="xs:float" use="optional" />
         <!-- minimum scaled width to draw outline -->
@@ -179,6 +190,8 @@
         <xs:attribute name="fade" default="-1" type="xs:integer" use="optional" />
         <xs:attribute name="blur" default="-1" type="xs:float" use="optional" />
         <xs:attribute name="fix" default="false" type="xs:boolean" use="optional" />
+        <xs:attribute name="repeat-gap" default="200" type="xs:float" use="optional" />
+        <xs:attribute name="repeat-start" default="30" type="xs:float" use="optional" />
 
         <!-- stipple repeat in 'pixel' -->
         <xs:attribute name="stipple" default="0" type="xs:integer" use="optional" />
@@ -189,21 +202,6 @@
 
     </xs:complexType>
 
-    <!--<xs:complexType name="outline">
-        <xs:attribute name="cat" type="xs:string" use="optional" />
-        <xs:attribute name="name" default="0" type="xs:string" use="optional" />
-        <xs:attribute name="src" type="tns:src" use="optional" />
-        <xs:attribute name="stroke" default="#000000" type="tns:color" use="optional" />
-        <xs:attribute name="stroke-width" default="0" type="tns:nonNegativeFloat" use="optional" />
-    </xs:complexType>-->
-
-    <xs:complexType name="lineSymbol">
-        <xs:attribute name="cat" type="xs:string" use="optional" />
-        <xs:attribute name="src" type="tns:src" use="required" />
-        <xs:attribute name="align-center" default="false" type="xs:boolean" use="optional" />
-        <xs:attribute name="repeat" default="false" type="xs:boolean" use="optional" />
-    </xs:complexType>
-
     <xs:complexType name="text">
         <xs:attribute name="cat" type="xs:string" use="optional" />
 
@@ -219,6 +217,8 @@
         <xs:attribute name="stroke" default="#000000" type="tns:color" use="optional" />
         <xs:attribute name="stroke-width" default="0" type="tns:nonNegativeFloat" use="optional" />
         <xs:attribute name="caption" default="false" type="xs:boolean" use="optional" />
+        <!-- polygon area expressed as a ratio to tile area, e.g. 0.1 for 10% of tile area -->
+        <xs:attribute name="area-size" default="0" type="tns:nonNegativeFloat" use="optional" />
         <!-- priority for label placement, 0 = highest priority -->
         <xs:attribute name="priority" default="0" type="xs:integer" use="optional" />
     </xs:complexType>
@@ -226,6 +226,9 @@
     <xs:complexType name="symbol">
         <xs:attribute name="cat" type="xs:string" use="optional" />
         <xs:attribute name="src" type="tns:src" use="required" />
+        <xs:attribute name="symbol-width" type="xs:positiveInteger" use="optional" />
+        <xs:attribute name="symbol-height" type="xs:positiveInteger" use="optional" />
+        <xs:attribute name="symbol-percent" type="xs:positiveInteger" use="optional" />
     </xs:complexType>
 
     <xs:complexType name="extrusion">
@@ -233,6 +236,8 @@
         <xs:attribute name="line-color" type="tns:color" use="optional" />
         <xs:attribute name="side-color" type="tns:color" use="required" />
         <xs:attribute name="top-color" type="tns:color" use="required" />
+        <!-- 12m default -->
+        <xs:attribute name="default-height" default="12" type="xs:positiveInteger" use="optional" />
     </xs:complexType>
 
     <!-- match elements -->
@@ -246,7 +251,7 @@
             <xs:element name="circle" type="tns:circle" />
             <xs:element name="line" type="tns:line" />
             <xs:element name="outline" type="tns:line" />
-            <xs:element name="lineSymbol" type="tns:lineSymbol" />
+            <xs:element name="lineSymbol" type="tns:line" />
             <xs:element name="text" type="tns:text" />
             <xs:element name="extrusion" type="tns:extrusion" />
             <xs:element name="symbol" type="tns:symbol" />

settings.gradle

@@ -1,19 +1,22 @@
 rootProject.name = 'vtm-parent'
 include ':vtm'
-include ':vtm-http'
-include ':vtm-jts'
-include ':vtm-tests'
-include ':vtm-extras'
 include ':vtm-android'
 include ':vtm-android-example'
-include ':vtm-themes'
-include ':vtm-gdx'
-include ':vtm-desktop'
 include ':vtm-android-gdx'
-//include ':vtm-web'
-//include ':vtm-web-app'
-//include ':vtm-web-js'
-include ':vtm-jeo'
-include ':vtm-playground'
-include ':vtm-ios'
 include ':vtm-app'
+include ':vtm-desktop'
+include ':vtm-extras'
+include ':vtm-gdx'
+include ':vtm-http'
+include ':vtm-ios'
+include ':vtm-ios-example'
+include ':vtm-jeo'
+include ':vtm-json'
+include ':vtm-jts'
+include ':vtm-playground'
+include ':vtm-tests'
+include ':vtm-theme-comparator'
+include ':vtm-themes'
+include ':vtm-web'
+include ':vtm-web-app'
+//include ':vtm-web-js'

vtm-android-example/AndroidManifest.xml

@@ -10,10 +10,6 @@
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
 
-    <uses-sdk
-        android:minSdkVersion="10"
-        android:targetSdkVersion="22" />
-
     <application
         android:allowBackup="true"
         android:icon="@drawable/ic_launcher"
@@ -26,9 +22,24 @@
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
+        <activity
+            android:name=".AtlasMarkerOverlayActivity"
+            android:configChanges="keyboardHidden|orientation|screenSize" />
+        <activity
+            android:name=".AtlasMultiTextureActivity"
+            android:configChanges="keyboardHidden|orientation|screenSize" />
+        <activity
+            android:name=".AtlasThemeActivity"
+            android:configChanges="keyboardHidden|orientation|screenSize" />
         <activity
             android:name=".BitmapTileMapActivity"
             android:configChanges="keyboardHidden|orientation|screenSize" />
+        <activity
+            android:name=".ClusterMarkerOverlayActivity"
+            android:configChanges="keyboardHidden|orientation|screenSize" />
+        <activity
+            android:name=".GdxMapActivity"
+            android:configChanges="keyboardHidden|orientation|screenSize" />
         <activity
             android:name=".JeoIndoorMapActivity"
             android:configChanges="keyboardHidden|orientation|screenSize" />
@@ -38,12 +49,30 @@
         <activity
             android:name=".LineTexActivity"
             android:configChanges="keyboardHidden|orientation|screenSize" />
+        <activity
+            android:name=".LocationActivity"
+            android:configChanges="keyboardHidden|orientation|screenSize" />
         <activity
             android:name=".MapsforgeMapActivity"
             android:configChanges="keyboardHidden|orientation|screenSize" />
         <activity
             android:name=".MapsforgeMapActivity$MapFilePicker"
             android:configChanges="keyboardHidden|orientation|screenSize" />
+        <activity
+            android:name=".MapsforgeMapActivity$ThemeFilePicker"
+            android:configChanges="keyboardHidden|orientation|screenSize" />
+        <activity
+            android:name=".MapsforgePolyLabelActivity"
+            android:configChanges="keyboardHidden|orientation|screenSize" />
+        <activity
+            android:name=".MapsforgeStyleActivity"
+            android:configChanges="keyboardHidden|orientation|screenSize" />
+        <activity
+            android:name=".MapzenGeojsonMapActivity"
+            android:configChanges="keyboardHidden|orientation|screenSize" />
+        <activity
+            android:name=".MapzenMvtMapActivity"
+            android:configChanges="keyboardHidden|orientation|screenSize" />
         <activity
             android:name=".MarkerOverlayActivity"
             android:configChanges="keyboardHidden|orientation|screenSize" />
@@ -51,13 +80,31 @@
             android:name=".MultiMapActivity"
             android:configChanges="keyboardHidden|orientation|screenSize" />
         <activity
-            android:name=".OsmJsonMapActivity"
+            android:name=".NewGesturesActivity"
+            android:configChanges="keyboardHidden|orientation|screenSize" />
+        <activity
+            android:name=".OpenMapTilesGeojsonMapActivity"
+            android:configChanges="keyboardHidden|orientation|screenSize" />
+        <activity
+            android:name=".OSciMapS3DBMapActivity"
             android:configChanges="keyboardHidden|orientation|screenSize" />
         <activity
             android:name=".PathOverlayActivity"
             android:configChanges="keyboardHidden|orientation|screenSize" />
         <activity
-            android:name=".S3DBMapActivity"
+            android:name=".PoiSearchActivity"
+            android:configChanges="keyboardHidden|orientation|screenSize" />
+        <activity
+            android:name=".PoiSearchActivity$PoiFilePicker"
+            android:configChanges="keyboardHidden|orientation|screenSize" />
+        <activity
+            android:name=".POTTextureActivity"
+            android:configChanges="keyboardHidden|orientation|screenSize" />
+        <activity
+            android:name=".ReverseGeocodeActivity"
+            android:configChanges="keyboardHidden|orientation|screenSize" />
+        <activity
+            android:name=".RotateMarkerOverlayActivity"
             android:configChanges="keyboardHidden|orientation|screenSize" />
         <activity
             android:name=".SimpleMapActivity"

vtm-android-example/assets/vtm/stylemenu.xml

@@ -0,0 +1,50 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<rendertheme xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" map-background="#fffcfa"
+    version="1" xmlns="http://opensciencemap.org/rendertheme"
+    xsi:schemaLocation="http://opensciencemap.org/rendertheme https://raw.githubusercontent.com/mapsforge/vtm/master/resources/rendertheme.xsd">
+
+    <stylemenu defaultlang="en" defaultvalue="1" id="menu">
+        <layer enabled="true" id="nature">
+            <name lang="de" value="Natur" />
+            <name lang="en" value="Nature" />
+            <name lang="es" value="Naturaleza" />
+            <name lang="fr" value="Nature" />
+            <cat id="nature" />
+        </layer>
+
+        <layer id="base">
+            <cat id="sea" />
+            <cat id="land" />
+        </layer>
+
+        <!-- Show nature layers (enabled by default) -->
+        <layer id="1" parent="base" visible="true">
+            <name lang="de" value="1" />
+            <name lang="en" value="1" />
+            <name lang="es" value="1" />
+            <name lang="fr" value="1" />
+            <overlay id="nature" />
+        </layer>
+
+        <!-- Don't show nature layers -->
+        <layer id="2" parent="base" visible="true">
+            <name lang="de" value="2" />
+            <name lang="en" value="2" />
+            <name lang="es" value="2" />
+            <name lang="fr" value="2" />
+        </layer>
+    </stylemenu>
+
+    <m cat="sea" e="way" k="natural" v="issea|sea">
+        <area fill="#b5d6f1" mesh="true" />
+    </m>
+
+    <m cat="land" e="way" k="natural" v="nosea">
+        <area fill="#f8f8f8" mesh="true" />
+    </m>
+
+    <m cat="nature" e="way" k="natural|landuse" v="forest|wood">
+        <area fill="#83aa5b" />
+    </m>
+
+</rendertheme>

vtm-android-example/build.gradle

@@ -1,12 +1,26 @@
 apply plugin: 'com.android.application'
 
+repositories {
+    maven { url "https://oss.sonatype.org/content/repositories/snapshots/" }
+}
+
 dependencies {
-    compile project(':vtm-android')
+    implementation project(':vtm-android')
-    compile project(':vtm-extras')
+    implementation project(':vtm-http')
-    compile project(':vtm-jeo')
+    implementation project(':vtm-jeo')
-    compile project(':vtm-jts')
+    implementation project(':vtm-json')
-    compile project(':vtm-themes')
+    implementation project(':vtm-jts')
-    compile 'com.noveogroup.android:android-logger:1.3.6'
+    implementation project(':vtm-themes')
+    implementation "org.slf4j:slf4j-android:$slf4jVersion"
+
+    implementation project(':vtm-android-gdx')
+    implementation project(':vtm-gdx')
+    implementation "com.badlogicgames.gdx:gdx-backend-android:$gdxVersion"
+
+    implementation 'org.mapsforge:mapsforge-poi-android:master-SNAPSHOT'
+    implementation 'org.mapsforge:spatialite-android:master-SNAPSHOT:natives-armeabi'
+    implementation 'org.mapsforge:spatialite-android:master-SNAPSHOT:natives-armeabi-v7a'
+    implementation 'org.mapsforge:spatialite-android:master-SNAPSHOT:natives-x86'
 }
 
 android {
@@ -22,6 +36,7 @@ android {
         versionCode versionCode()
         versionName versionName()
         minSdkVersion androidMinSdk()
+        targetSdkVersion androidTargetSdk()
     }
 
     sourceSets {
@@ -34,6 +49,9 @@ android {
             file("${rootDir}/vtm-android/natives").eachDir() { dir ->
                 jniLibs.srcDirs += "${dir.path}/lib"
             }
+            file("${rootDir}/vtm-android-gdx/natives").eachDir() { dir ->
+                jniLibs.srcDirs += "${dir.path}/lib"
+            }
         }
         debug.setRoot('build-types/debug')
         release.setRoot('build-types/release')

vtm-android-example/res/layout/activity_map_fragment.xml

@@ -0,0 +1,11 @@
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical">
+
+    <FrameLayout
+        android:id="@+id/fragment_container"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent" />
+
+</LinearLayout>

vtm-android-example/res/layout/fragment_map.xml

@@ -0,0 +1,11 @@
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@android:color/white">
+
+    <org.oscim.android.MapView
+        android:id="@+id/mapView"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent" />
+
+</RelativeLayout>

vtm-android-example/res/menu/activity_map.xml

@@ -1,7 +0,0 @@
-<menu xmlns:android="http://schemas.android.com/apk/res/android">
-    <item
-        android:id="@+id/menu_settings"
-        android:title="@string/menu_settings"
-        android:orderInCategory="100"
-        android:showAsAction="never" />
-</menu>

vtm-android-example/res/menu/style_menu.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <group
+        android:id="@+id/styles"
+        android:checkableBehavior="single">
+        <item
+            android:id="@+id/style_1"
+            android:checked="true"
+            android:title="@string/style_1" />
+        <item
+            android:id="@+id/style_2"
+            android:title="@string/style_2" />
+    </group>
+
+</menu>

vtm-android-example/res/menu/theme_menu.xml

@@ -7,26 +7,27 @@
         <item
             android:id="@+id/theme_default"
             android:checked="true"
-            android:showAsAction="never"
+            android:title="@string/theme_default" />
-            android:title="@string/theme_default"></item>
-        <item
-            android:id="@+id/theme_tubes"
-            android:showAsAction="never"
-            android:title="@string/theme_tubes"></item>
         <item
             android:id="@+id/theme_osmarender"
-            android:showAsAction="never"
+            android:title="@string/theme_osmarender" />
-            android:title="@string/theme_osmarender"></item>
+        <item
+            android:id="@+id/theme_osmagray"
+            android:title="@string/theme_osmagray" />
+        <item
+            android:id="@+id/theme_tubes"
+            android:title="@string/theme_tubes" />
         <item
             android:id="@+id/theme_newtron"
-            android:showAsAction="never"
+            android:title="@string/theme_newtron" />
-            android:title="@string/theme_newtron"></item>
+        <item
+            android:id="@+id/theme_external"
+            android:title="@string/theme_external" />
     </group>
 
     <item
         android:id="@+id/gridlayer"
-        android:showAsAction="never"
         android:checkable="true"
-        android:title="@string/menu_gridlayer"></item>
+        android:title="@string/menu_gridlayer" />
 
-</menu>
+</menu>

vtm-android-example/res/values/strings.xml

@@ -1,11 +1,12 @@
 <resources>
 
     <string name="app_name">VTM Samples</string>
-    <string name="menu_settings">Settings</string>
     <string name="theme_default">Default</string>
-    <string name="theme_tubes">Tubes</string>
     <string name="theme_osmarender">Osmarender</string>
+    <string name="theme_osmagray">Osmagray</string>
+    <string name="theme_tubes">Tubes</string>
     <string name="theme_newtron">NewTron</string>
+    <string name="theme_external">External theme</string>
     <string name="ok">OK</string>
     <string name="cancel">Cancel</string>
     <string name="error">Error</string>
@@ -14,6 +15,9 @@
     <string name="styler_mode_area">Area</string>
     <string name="styler_mode_outline">Outline</string>
     <string name="styler_controls_toggle">Controls</string>
-    <string name="menu_gridlayer">Gridlayer</string>
+    <string name="style_1">Show nature</string>
+    <string name="style_2">Hide nature</string>
+    <string name="menu_gridlayer">Grid</string>
+    <string name="dialog_reverse_geocoding_title">Reverse Geocoding</string>
 
 </resources>

vtm-android-example/src/android-logger.properties

@@ -1 +0,0 @@
-root=DEBUG:%logger

vtm-android-example/src/org/oscim/android/filepicker/ValidRenderTheme.java

@@ -1,6 +1,7 @@
 /*
  * Copyright 2010, 2011, 2012 mapsforge.org
- * Copyright 2016 devemux86
+ * Copyright 2016-2017 devemux86
+ * Copyright 2017 Longri
  *
  * This program is free software: you can redistribute it and/or modify it under the
  * terms of the GNU Lesser General Public License as published by the Free Software
@@ -17,10 +18,13 @@ package org.oscim.android.filepicker;
 
 import org.oscim.theme.ExternalRenderTheme;
 import org.oscim.theme.ThemeFile;
+import org.oscim.theme.ThemeUtils;
+import org.oscim.theme.XmlMapsforgeThemeBuilder;
 import org.oscim.theme.XmlThemeBuilder;
 import org.oscim.tiling.TileSource.OpenResult;
 import org.xml.sax.InputSource;
 import org.xml.sax.XMLReader;
+import org.xml.sax.helpers.DefaultHandler;
 
 import java.io.File;
 
@@ -34,9 +38,14 @@ public final class ValidRenderTheme implements ValidFileFilter {
 
     @Override
     public boolean accept(File file) {
+
         try {
             ThemeFile theme = new ExternalRenderTheme(file.getAbsolutePath());
-            XmlThemeBuilder renderThemeHandler = new XmlThemeBuilder(theme);
+            DefaultHandler renderThemeHandler;
+            if (ThemeUtils.isMapsforgeTheme(theme))
+                renderThemeHandler = new XmlMapsforgeThemeBuilder(theme);
+            else
+                renderThemeHandler = new XmlThemeBuilder(theme);
             XMLReader xmlReader = SAXParserFactory.newInstance().newSAXParser().getXMLReader();
             xmlReader.setContentHandler(renderThemeHandler);
             xmlReader.parse(new InputSource(theme.getRenderThemeAsStream()));

vtm-android-example/src/org/oscim/android/test/AtlasMarkerOverlayActivity.java

@@ -0,0 +1,97 @@
+/*
+ * Copyright 2014 Hannes Janetzek
+ * Copyright 2016-2017 devemux86
+ * Copyright 2017 Longri
+ *
+ * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
+ *
+ * This program is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.oscim.android.test;
+
+import org.oscim.backend.canvas.Bitmap;
+import org.oscim.core.GeoPoint;
+import org.oscim.layers.marker.ItemizedLayer;
+import org.oscim.layers.marker.MarkerItem;
+import org.oscim.layers.marker.MarkerSymbol;
+import org.oscim.layers.marker.MarkerSymbol.HotspotPlace;
+import org.oscim.layers.tile.buildings.BuildingLayer;
+import org.oscim.layers.tile.vector.VectorTileLayer;
+import org.oscim.layers.tile.vector.labeling.LabelLayer;
+import org.oscim.renderer.atlas.TextureAtlas;
+import org.oscim.renderer.atlas.TextureRegion;
+import org.oscim.theme.VtmThemes;
+import org.oscim.tiling.TileSource;
+import org.oscim.tiling.source.OkHttpEngine;
+import org.oscim.tiling.source.oscimap4.OSciMap4TileSource;
+import org.oscim.utils.TextureAtlasUtils;
+
+import java.util.ArrayList;
+import java.util.LinkedHashMap;
+import java.util.List;
+
+import static org.oscim.android.canvas.AndroidGraphics.drawableToBitmap;
+
+public class AtlasMarkerOverlayActivity extends MarkerOverlayActivity {
+
+    @Override
+    void createLayers() {
+        // Map events receiver
+        mMap.layers().add(new MapEventsReceiver(mMap));
+
+        TileSource tileSource = OSciMap4TileSource.builder()
+                .httpFactory(new OkHttpEngine.OkHttpFactory())
+                .build();
+        VectorTileLayer l = mMap.setBaseMap(tileSource);
+        mMap.layers().add(new BuildingLayer(mMap, l));
+        mMap.layers().add(new LabelLayer(mMap, l));
+        mMap.setTheme(VtmThemes.DEFAULT);
+
+        Bitmap bitmapPoi = drawableToBitmap(getResources().getDrawable(R.drawable.marker_poi));
+        Bitmap bitmapFocus = drawableToBitmap(getResources().getDrawable(R.drawable.marker_focus));
+
+        // Create Atlas from Bitmaps
+        java.util.Map<Object, Bitmap> inputMap = new LinkedHashMap<>();
+        java.util.Map<Object, TextureRegion> regionsMap = new LinkedHashMap<>();
+        List<TextureAtlas> atlasList = new ArrayList<>();
+
+        inputMap.put("poi", bitmapPoi);
+        inputMap.put("focus", bitmapFocus);
+
+        // Bitmaps will never used any more
+        // With iOS we must flip the Y-Axis
+        TextureAtlasUtils.createTextureRegions(inputMap, regionsMap, atlasList, true, false);
+
+        MarkerSymbol symbol;
+        if (BILLBOARDS)
+            symbol = new MarkerSymbol(regionsMap.get("poi"), HotspotPlace.BOTTOM_CENTER);
+        else
+            symbol = new MarkerSymbol(regionsMap.get("poi"), HotspotPlace.CENTER, false);
+
+        if (BILLBOARDS)
+            mFocusMarker = new MarkerSymbol(regionsMap.get("focus"), HotspotPlace.BOTTOM_CENTER);
+        else
+            mFocusMarker = new MarkerSymbol(regionsMap.get("focus"), HotspotPlace.CENTER, false);
+
+        mMarkerLayer = new ItemizedLayer<>(mMap, new ArrayList<MarkerItem>(), symbol, this);
+        mMap.layers().add(mMarkerLayer);
+
+        List<MarkerItem> pts = new ArrayList<>();
+
+        for (double lat = -90; lat <= 90; lat += 5) {
+            for (double lon = -180; lon <= 180; lon += 5)
+                pts.add(new MarkerItem(lat + "/" + lon, "", new GeoPoint(lat, lon)));
+        }
+
+        mMarkerLayer.addItems(pts);
+    }
+}

vtm-android-example/src/org/oscim/android/test/AtlasMultiTextureActivity.java

@@ -0,0 +1,120 @@
+/*
+ * Copyright 2014 Hannes Janetzek
+ * Copyright 2016-2017 devemux86
+ * Copyright 2017 Longri
+ *
+ * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
+ *
+ * This program is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.oscim.android.test;
+
+import android.widget.Toast;
+
+import org.oscim.backend.CanvasAdapter;
+import org.oscim.backend.canvas.Bitmap;
+import org.oscim.backend.canvas.Canvas;
+import org.oscim.backend.canvas.Color;
+import org.oscim.backend.canvas.Paint;
+import org.oscim.core.GeoPoint;
+import org.oscim.layers.marker.ItemizedLayer;
+import org.oscim.layers.marker.MarkerItem;
+import org.oscim.layers.marker.MarkerSymbol;
+import org.oscim.layers.marker.MarkerSymbol.HotspotPlace;
+import org.oscim.layers.tile.buildings.BuildingLayer;
+import org.oscim.layers.tile.vector.VectorTileLayer;
+import org.oscim.layers.tile.vector.labeling.LabelLayer;
+import org.oscim.renderer.atlas.TextureAtlas;
+import org.oscim.renderer.atlas.TextureRegion;
+import org.oscim.theme.VtmThemes;
+import org.oscim.tiling.TileSource;
+import org.oscim.tiling.source.OkHttpEngine;
+import org.oscim.tiling.source.oscimap4.OSciMap4TileSource;
+import org.oscim.utils.TextureAtlasUtils;
+
+import java.util.ArrayList;
+import java.util.LinkedHashMap;
+import java.util.List;
+
+public class AtlasMultiTextureActivity extends MarkerOverlayActivity {
+
+    @Override
+    void createLayers() {
+        // Map events receiver
+        mMap.layers().add(new MapEventsReceiver(mMap));
+
+        TileSource tileSource = OSciMap4TileSource.builder()
+                .httpFactory(new OkHttpEngine.OkHttpFactory())
+                .build();
+        VectorTileLayer l = mMap.setBaseMap(tileSource);
+        mMap.layers().add(new BuildingLayer(mMap, l));
+        mMap.layers().add(new LabelLayer(mMap, l));
+        mMap.setTheme(VtmThemes.DEFAULT);
+
+        // Create Atlas from Bitmaps
+        java.util.Map<Object, Bitmap> inputMap = new LinkedHashMap<>();
+        java.util.Map<Object, TextureRegion> regionsMap = new LinkedHashMap<>();
+        List<TextureAtlas> atlasList = new ArrayList<>();
+
+        float scale = getResources().getDisplayMetrics().density;
+        Canvas canvas = CanvasAdapter.newCanvas();
+        Paint paint = CanvasAdapter.newPaint();
+        paint.setTypeface(Paint.FontFamily.DEFAULT, Paint.FontStyle.NORMAL);
+        paint.setTextSize(12 * scale);
+        paint.setStrokeWidth(2 * scale);
+        paint.setColor(Color.BLACK);
+        List<MarkerItem> pts = new ArrayList<>();
+        for (double lat = -90; lat <= 90; lat += 10) {
+            for (double lon = -180; lon <= 180; lon += 10) {
+                String title = lat + "/" + lon;
+                pts.add(new MarkerItem(title, "", new GeoPoint(lat, lon)));
+
+                Bitmap bmp = CanvasAdapter.newBitmap((int) (40 * scale), (int) (40 * scale), 0);
+                canvas.setBitmap(bmp);
+                canvas.fillColor(Color.GREEN);
+
+                canvas.drawText(Double.toString(lat), 3 * scale, 17 * scale, paint);
+                canvas.drawText(Double.toString(lon), 3 * scale, 35 * scale, paint);
+                inputMap.put(title, bmp);
+            }
+        }
+
+        // Bitmaps will never used any more
+        // With iOS we must flip the Y-Axis
+        TextureAtlasUtils.createTextureRegions(inputMap, regionsMap, atlasList, true, false);
+
+        mMarkerLayer = new ItemizedLayer<>(mMap, new ArrayList<MarkerItem>(), (MarkerSymbol) null, this);
+        mMap.layers().add(mMarkerLayer);
+
+        mMarkerLayer.addItems(pts);
+
+        // set all markers
+        for (MarkerItem item : pts) {
+            MarkerSymbol markerSymbol = new MarkerSymbol(regionsMap.get(item.getTitle()), HotspotPlace.BOTTOM_CENTER);
+            item.setMarker(markerSymbol);
+        }
+
+        Toast.makeText(this, "Atlas count: " + atlasList.size(), Toast.LENGTH_SHORT).show();
+    }
+
+    @Override
+    public boolean onItemSingleTapUp(int index, MarkerItem item) {
+        Toast.makeText(this, "Marker tap\n" + item.getTitle(), Toast.LENGTH_SHORT).show();
+        return true;
+    }
+
+    @Override
+    public boolean onItemLongPress(int index, MarkerItem item) {
+        Toast.makeText(this, "Marker long press\n" + item.getTitle(), Toast.LENGTH_SHORT).show();
+        return true;
+    }
+}

vtm-android-example/src/org/oscim/android/test/AtlasThemeActivity.java

@@ -0,0 +1,30 @@
+/*
+ * Copyright 2017 Longri
+ * Copyright 2017 devemux86
+ *
+ * This program is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.oscim.android.test;
+
+import android.os.Bundle;
+
+import org.oscim.utils.Parameters;
+
+public class AtlasThemeActivity extends SimpleMapActivity {
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        Parameters.TEXTURE_ATLAS = true;
+
+        super.onCreate(savedInstanceState);
+    }
+}

vtm-android-example/src/org/oscim/android/test/BaseMapActivity.java

@@ -1,5 +1,6 @@
 /*
  * Copyright 2013 Hannes Janetzek
+ * Copyright 2016-2017 devemux86
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
  *
@@ -26,6 +27,7 @@ import org.oscim.layers.TileGridLayer;
 import org.oscim.layers.tile.vector.VectorTileLayer;
 import org.oscim.theme.VtmThemes;
 import org.oscim.tiling.TileSource;
+import org.oscim.tiling.source.OkHttpEngine;
 import org.oscim.tiling.source.oscimap4.OSciMap4TileSource;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -52,7 +54,9 @@ public class BaseMapActivity extends MapActivity {
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
 
-        mTileSource = new OSciMap4TileSource();
+        mTileSource = OSciMap4TileSource.builder()
+                .httpFactory(new OkHttpEngine.OkHttpFactory())
+                .build();
 
         if (USE_CACHE) {
             mCache = new TileCache(this, null, "tile.db");
@@ -85,13 +89,18 @@ public class BaseMapActivity extends MapActivity {
                 item.setChecked(true);
                 return true;
 
-            case R.id.theme_tubes:
+            case R.id.theme_osmarender:
-                mMap.setTheme(VtmThemes.TRONRENDER);
+                mMap.setTheme(VtmThemes.OSMARENDER);
                 item.setChecked(true);
                 return true;
 
-            case R.id.theme_osmarender:
+            case R.id.theme_osmagray:
-                mMap.setTheme(VtmThemes.OSMARENDER);
+                mMap.setTheme(VtmThemes.OSMAGRAY);
+                item.setChecked(true);
+                return true;
+
+            case R.id.theme_tubes:
+                mMap.setTheme(VtmThemes.TRONRENDER);
                 item.setChecked(true);
                 return true;
 
@@ -107,7 +116,7 @@ public class BaseMapActivity extends MapActivity {
                 } else {
                     item.setChecked(true);
                     if (mGridLayer == null)
-                        mGridLayer = new TileGridLayer(mMap);
+                        mGridLayer = new TileGridLayer(mMap, getResources().getDisplayMetrics().density);
 
                     mMap.layers().add(mGridLayer);
                 }

vtm-android-example/src/org/oscim/android/test/BitmapTileMapActivity.java

@@ -1,5 +1,6 @@
 /*
  * Copyright 2014 Hannes Janetzek
+ * Copyright 2017 devemux86
  *
  * This program is free software: you can redistribute it and/or modify it under the
  * terms of the GNU Lesser General Public License as published by the Free Software
@@ -17,10 +18,8 @@ package org.oscim.android.test;
 import android.os.Bundle;
 
 import org.oscim.android.cache.TileCache;
-import org.oscim.backend.canvas.Color;
 import org.oscim.core.MapPosition;
 import org.oscim.core.MercatorProjection;
-import org.oscim.layers.TileGridLayer;
 import org.oscim.layers.tile.bitmap.BitmapTileLayer;
 import org.oscim.renderer.MapRenderer;
 import org.oscim.tiling.source.bitmap.BitmapTileSource;
@@ -53,7 +52,6 @@ public class BitmapTileMapActivity extends MapActivity {
         super.onCreate(savedInstanceState);
 
         MapRenderer.setBackgroundColor(0xff777777);
-        mMap.layers().add(new TileGridLayer(mMap, Color.GRAY, 1.8f, 8));
 
         if (mTileSource == null)
             return;

vtm-android-example/src/org/oscim/android/test/ClusterMarkerOverlayActivity.java

@@ -0,0 +1,107 @@
+/*
+ * Copyright 2016-2017 devemux86
+ * Copyright 2017 nebular
+ *
+ * This program is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.oscim.android.test;
+
+import org.oscim.backend.canvas.Bitmap;
+import org.oscim.backend.canvas.Color;
+import org.oscim.core.GeoPoint;
+import org.oscim.layers.marker.ClusterMarkerRenderer;
+import org.oscim.layers.marker.ItemizedLayer;
+import org.oscim.layers.marker.MarkerItem;
+import org.oscim.layers.marker.MarkerLayer;
+import org.oscim.layers.marker.MarkerRenderer;
+import org.oscim.layers.marker.MarkerRendererFactory;
+import org.oscim.layers.marker.MarkerSymbol;
+import org.oscim.layers.tile.buildings.BuildingLayer;
+import org.oscim.layers.tile.vector.VectorTileLayer;
+import org.oscim.layers.tile.vector.labeling.LabelLayer;
+import org.oscim.theme.VtmThemes;
+import org.oscim.tiling.TileSource;
+import org.oscim.tiling.source.OkHttpEngine;
+import org.oscim.tiling.source.oscimap4.OSciMap4TileSource;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import static org.oscim.android.canvas.AndroidGraphics.drawableToBitmap;
+
+public class ClusterMarkerOverlayActivity extends MarkerOverlayActivity {
+
+    private static final int COUNT = 5;
+    private static final float STEP = 100f / 110000f; // roughly 100 meters
+
+    @Override
+    void createLayers() {
+        // Map events receiver
+        mMap.layers().add(new MapEventsReceiver(mMap));
+
+        TileSource tileSource = OSciMap4TileSource.builder()
+                .httpFactory(new OkHttpEngine.OkHttpFactory())
+                .build();
+        VectorTileLayer l = mMap.setBaseMap(tileSource);
+        mMap.layers().add(new BuildingLayer(mMap, l));
+        mMap.layers().add(new LabelLayer(mMap, l));
+        mMap.setTheme(VtmThemes.DEFAULT);
+
+        Bitmap bitmapPoi = drawableToBitmap(getResources().getDrawable(R.drawable.marker_poi));
+        final MarkerSymbol symbol;
+        if (BILLBOARDS)
+            symbol = new MarkerSymbol(bitmapPoi, MarkerSymbol.HotspotPlace.BOTTOM_CENTER);
+        else
+            symbol = new MarkerSymbol(bitmapPoi, MarkerSymbol.HotspotPlace.CENTER, false);
+
+        MarkerRendererFactory markerRendererFactory = new MarkerRendererFactory() {
+            @Override
+            public MarkerRenderer create(MarkerLayer markerLayer) {
+                return new ClusterMarkerRenderer(markerLayer, symbol, new ClusterMarkerRenderer.ClusterStyle(Color.WHITE, Color.BLUE)) {
+                    @Override
+                    protected Bitmap getClusterBitmap(int size) {
+                        // Can customize cluster bitmap here
+                        return super.getClusterBitmap(size);
+                    }
+                };
+            }
+        };
+        mMarkerLayer = new ItemizedLayer<>(
+                mMap,
+                new ArrayList<MarkerItem>(),
+                markerRendererFactory,
+                this);
+        mMap.layers().add(mMarkerLayer);
+
+        // Create some markers spaced STEP degrees
+        List<MarkerItem> pts = new ArrayList<>();
+        GeoPoint center = mMap.getMapPosition().getGeoPoint();
+        for (int x = -COUNT; x < COUNT; x++) {
+            for (int y = -COUNT; y < COUNT; y++) {
+                double random = STEP * Math.random() * 2;
+                MarkerItem item = new MarkerItem(y + ", " + x, "",
+                        new GeoPoint(center.getLatitude() + y * STEP + random, center.getLongitude() + x * STEP + random)
+                );
+                pts.add(item);
+            }
+        }
+        mMarkerLayer.addItems(pts);
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+
+        /* ignore saved position */
+        mMap.setMapPosition(53.08, 8.83, 1 << 15);
+    }
+}

vtm-android-example/src/org/oscim/android/test/GdxMapActivity.java

@@ -1,6 +1,6 @@
 /*
  * Copyright 2013 Hannes Janetzek
- * Copyright 2016 devemux86
+ * Copyright 2016-2017 devemux86
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
  *
@@ -15,7 +15,7 @@
  * You should have received a copy of the GNU Lesser General Public License along with
  * this program. If not, see <http://www.gnu.org/licenses/>.
  */
-package org.oscim.gdx;
+package org.oscim.android.test;
 
 import android.os.Bundle;
 import android.util.DisplayMetrics;
@@ -28,10 +28,14 @@ import org.oscim.android.canvas.AndroidGraphics;
 import org.oscim.backend.CanvasAdapter;
 import org.oscim.backend.GLAdapter;
 import org.oscim.core.Tile;
+import org.oscim.gdx.AndroidGL;
+import org.oscim.gdx.GdxAssets;
+import org.oscim.gdx.GdxMap;
 import org.oscim.tiling.TileSource;
+import org.oscim.tiling.source.OkHttpEngine;
 import org.oscim.tiling.source.oscimap4.OSciMap4TileSource;
 
-public class MainActivity extends AndroidApplication {
+public class GdxMapActivity extends AndroidApplication {
 
     @Override
     public void onCreate(Bundle savedInstanceState) {
@@ -42,8 +46,8 @@ public class MainActivity extends AndroidApplication {
         GLAdapter.init(new AndroidGL());
 
         DisplayMetrics metrics = getResources().getDisplayMetrics();
-        CanvasAdapter.dpi = (int) Math.max(metrics.xdpi, metrics.ydpi);
+        CanvasAdapter.dpi = (int) (metrics.scaledDensity * CanvasAdapter.DEFAULT_DPI);
-        Tile.SIZE = Tile.calculateTileSize(metrics.scaledDensity);
+        Tile.SIZE = Tile.calculateTileSize();
 
         AndroidApplicationConfiguration cfg = new AndroidApplicationConfiguration();
         cfg.stencil = 8;
@@ -57,8 +61,10 @@ public class MainActivity extends AndroidApplication {
     class GdxMapAndroid extends GdxMap {
         @Override
         public void createLayers() {
-            TileSource ts = new OSciMap4TileSource();
+            TileSource ts = OSciMap4TileSource.builder()
-            initDefaultLayers(ts, true, true, true);
+                    .httpFactory(new OkHttpEngine.OkHttpFactory())
+                    .build();
+            initDefaultLayers(ts, true, true, true, getResources().getDisplayMetrics().density);
         }
     }
 }

vtm-android-example/src/org/oscim/android/test/JeoIndoorMapActivity.java

@@ -1,5 +1,6 @@
 /*
- * Copyright 2016 devemux86
+ * Copyright 2014 Hannes Janetzek
+ * Copyright 2016-2017 devemux86
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
  *
@@ -24,11 +25,13 @@ import android.widget.ToggleButton;
 
 import org.jeo.map.Style;
 import org.jeo.vector.VectorDataset;
+import org.oscim.backend.canvas.Color;
 import org.oscim.layers.OSMIndoorLayer;
 import org.oscim.layers.tile.buildings.BuildingLayer;
 import org.oscim.layers.tile.vector.labeling.LabelLayer;
 import org.oscim.test.JeoTest;
 import org.oscim.theme.VtmThemes;
+import org.oscim.theme.styles.TextStyle;
 import org.oscim.utils.IOUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -43,8 +46,7 @@ public class JeoIndoorMapActivity extends BaseMapActivity {
     public static final Logger log = LoggerFactory.getLogger(JeoIndoorMapActivity.class);
 
     // from http://overpass-turbo.eu/s/2vp
-    String PATH = "https://gist.github.com/anonymous/8960337/raw/overpass.geojson";
+    String PATH = "https://gist.githubusercontent.com/anonymous/09062103a66844a96048f25626078c8d/raw/1d3af6a5a55e9ea4adc9551fa633a051a44a5a9c/overpass.geojson";
-    //String PATH = "https://gist.github.com/hjanetzek/9280925/raw/overpass.geojson";
 
     private OSMIndoorLayer mIndoorLayer;
 
@@ -83,7 +85,6 @@ public class JeoIndoorMapActivity extends BaseMapActivity {
         mMap.layers().add(new BuildingLayer(mMap, mBaseLayer));
         mMap.layers().add(new LabelLayer(mMap, mBaseLayer));
 
-        //    mMap.layers().add(new TileGridLayer(mMap));
         //    String file = Environment.getExternalStorageDirectory().getAbsolutePath();
         //    VectorDataset data = (VectorDataset) JeoTest.getJsonData(file + "/states.json", true);
         //    Style style = JeoTest.getStyle();
@@ -95,7 +96,13 @@ public class JeoIndoorMapActivity extends BaseMapActivity {
 
         VectorDataset data = JeoTest.readGeoJson(is);
         Style style = JeoTest.getStyle();
-        mIndoorLayer = new OSMIndoorLayer(mMap, data, style);
+        float scale = getResources().getDisplayMetrics().density;
+        TextStyle textStyle = TextStyle.builder()
+                .isCaption(true)
+                .fontSize(16 * scale).color(Color.BLACK)
+                .strokeWidth(2.2f * scale).strokeColor(Color.WHITE)
+                .build();
+        mIndoorLayer = new OSMIndoorLayer(mMap, data, style, textStyle);
         mMap.layers().add(mIndoorLayer);
 
         showToast("data ready");
@@ -157,7 +164,8 @@ public class JeoIndoorMapActivity extends BaseMapActivity {
             i = 0;
 
         mIndoorLayer.activeLevels[i] ^= true;
-        ((ToggleButton) v).setChecked(mIndoorLayer.activeLevels[i]);
+        if (v instanceof ToggleButton)
+            ((ToggleButton) v).setChecked(mIndoorLayer.activeLevels[i]);
         log.debug(Arrays.toString(mIndoorLayer.activeLevels));
         mIndoorLayer.update();
     }

vtm-android-example/src/org/oscim/android/test/LayerGroupActivity.java

@@ -1,6 +1,6 @@
 /*
  * Copyright 2013 Hannes Janetzek
- * Copyright 2016 devemux86
+ * Copyright 2016-2017 devemux86
  * Copyright 2016 Andrey Novikov
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
@@ -20,7 +20,6 @@ package org.oscim.android.test;
 
 import android.os.Bundle;
 
-import org.oscim.backend.CanvasAdapter;
 import org.oscim.layers.tile.buildings.BuildingLayer;
 import org.oscim.layers.tile.vector.labeling.LabelLayer;
 import org.oscim.map.Layers;
@@ -53,7 +52,7 @@ public class LayerGroupActivity extends BaseMapActivity {
         layers.addGroup(GROUP_LABELS);
         layers.add(new LabelLayer(mMap, mBaseLayer), GROUP_LABELS);
 
-        mapScaleBar = new DefaultMapScaleBar(mMap, CanvasAdapter.dpi / 160);
+        mapScaleBar = new DefaultMapScaleBar(mMap);
         mapScaleBar.setScaleBarMode(DefaultMapScaleBar.ScaleBarMode.BOTH);
         mapScaleBar.setDistanceUnitAdapter(MetricUnitAdapter.INSTANCE);
         mapScaleBar.setSecondaryDistanceUnitAdapter(ImperialUnitAdapter.INSTANCE);
@@ -62,7 +61,7 @@ public class LayerGroupActivity extends BaseMapActivity {
         MapScaleBarLayer mapScaleBarLayer = new MapScaleBarLayer(mMap, mapScaleBar);
         BitmapRenderer renderer = mapScaleBarLayer.getRenderer();
         renderer.setPosition(GLViewport.Position.BOTTOM_LEFT);
-        renderer.setOffset(5 * CanvasAdapter.dpi / 160, 0);
+        renderer.setOffset(5 * getResources().getDisplayMetrics().density, 0);
 
         layers.addGroup(GROUP_OVERLAYS);
         layers.add(mapScaleBarLayer, GROUP_OVERLAYS);
@@ -72,7 +71,8 @@ public class LayerGroupActivity extends BaseMapActivity {
 
     @Override
     protected void onDestroy() {
-        mapScaleBar.destroy();
+        if (mapScaleBar != null)
+            mapScaleBar.destroy();
 
         super.onDestroy();
     }

vtm-android-example/src/org/oscim/android/test/LineTexActivity.java

@@ -1,6 +1,6 @@
 /*
  * Copyright 2014 Hannes Janetzek
- * Copyright 2016 devemux86
+ * Copyright 2016-2017 devemux86
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
  *
@@ -28,32 +28,31 @@ import org.oscim.layers.vector.geometries.Style;
 import org.oscim.map.Map;
 import org.oscim.renderer.bucket.TextureItem;
 
+import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
 
-import static org.oscim.tiling.source.bitmap.DefaultSources.STAMEN_TONER;
-
 /**
  * This is a very INEFFICIENT and somewhat less useful example for how to use
  * PathLayers!
  */
-public class LineTexActivity extends BitmapTileMapActivity {
+public class LineTexActivity extends SimpleMapActivity {
 
     private static final boolean ANIMATION = false;
 
     private List<PathLayer> mPathLayers = new ArrayList<>();
 
-    public LineTexActivity() {
-        super(STAMEN_TONER.build());
-    }
-
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        mBitmapLayer.tileRenderer().setBitmapAlpha(0.5f);
 
-        TextureItem tex = new TextureItem(CanvasAdapter.getBitmapAsset("", "patterns/pike.png"));
+        TextureItem tex = null;
-        tex.mipmap = true;
+        try {
+            tex = new TextureItem(CanvasAdapter.getBitmapAsset("", "patterns/pike.png"));
+            tex.mipmap = true;
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
 
         for (double lat = -90; lat <= 90; lat += 5) {
             int c = Color.fade(Color.rainbow((float) (lat + 90) / 180), 0.5f);

vtm-android-example/src/org/oscim/android/test/LocationActivity.java

@@ -0,0 +1,91 @@
+/*
+ * Copyright 2016-2017 devemux86
+ *
+ * This program is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.oscim.android.test;
+
+import android.content.Context;
+import android.location.Location;
+import android.location.LocationListener;
+import android.location.LocationManager;
+import android.os.Bundle;
+
+import org.oscim.core.MapPosition;
+import org.oscim.layers.LocationLayer;
+import org.oscim.renderer.LocationRenderer;
+
+public class LocationActivity extends SimpleMapActivity implements LocationListener {
+    private LocationLayer locationLayer;
+    private LocationManager locationManager;
+    private final MapPosition mapPosition = new MapPosition();
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
+
+        locationLayer = new LocationLayer(mMap);
+        locationLayer.locationRenderer.setShader("location_1_reverse");
+        locationLayer.setEnabled(false);
+        mMap.layers().add(locationLayer);
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+
+        enableAvailableProviders();
+    }
+
+    @Override
+    protected void onPause() {
+        super.onPause();
+
+        locationManager.removeUpdates(this);
+    }
+
+    @Override
+    public void onLocationChanged(Location location) {
+        locationLayer.setEnabled(true);
+        locationLayer.setPosition(location.getLatitude(), location.getLongitude(), location.getAccuracy());
+
+        // Follow location
+        mMap.getMapPosition(mapPosition);
+        mapPosition.setPosition(location.getLatitude(), location.getLongitude());
+        mMap.setMapPosition(mapPosition);
+    }
+
+    @Override
+    public void onProviderDisabled(String provider) {
+    }
+
+    @Override
+    public void onProviderEnabled(String provider) {
+    }
+
+    @Override
+    public void onStatusChanged(String provider, int status, Bundle extras) {
+    }
+
+    private void enableAvailableProviders() {
+        locationManager.removeUpdates(this);
+
+        for (String provider : locationManager.getProviders(true)) {
+            if (LocationManager.GPS_PROVIDER.equals(provider)
+                    || LocationManager.NETWORK_PROVIDER.equals(provider)) {
+                locationManager.requestLocationUpdates(provider, 0, 0, this);
+            }
+        }
+    }
+}

vtm-android-example/src/org/oscim/android/test/MapActivity.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016 devemux86
+ * Copyright 2016-2017 devemux86
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
  *
@@ -21,7 +21,6 @@ import android.os.Bundle;
 
 import org.oscim.android.MapPreferences;
 import org.oscim.android.MapView;
-import org.oscim.core.Tile;
 import org.oscim.map.Map;
 
 public class MapActivity extends Activity {
@@ -41,7 +40,6 @@ public class MapActivity extends Activity {
 
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        Tile.SIZE = Tile.calculateTileSize(getResources().getDisplayMetrics().scaledDensity);
         setContentView(mContentView);
 
         setTitle(getClass().getSimpleName());
@@ -61,9 +59,16 @@ public class MapActivity extends Activity {
 
     @Override
     protected void onPause() {
-        super.onPause();
-
-        mMapView.onPause();
         mPrefs.save(mMapView.map());
+        mMapView.onPause();
+
+        super.onPause();
+    }
+
+    @Override
+    protected void onDestroy() {
+        mMapView.onDestroy();
+
+        super.onDestroy();
     }
 }

vtm-android-example/src/org/oscim/android/test/MapsforgeMapActivity.java

@@ -1,6 +1,7 @@
 /*
  * Copyright 2014 Hannes Janetzek
- * Copyright 2016 devemux86
+ * Copyright 2016-2017 devemux86
+ * Copyright 2017 Longri
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
  *
@@ -25,20 +26,46 @@ import android.view.MenuItem;
 import org.oscim.android.filepicker.FilePicker;
 import org.oscim.android.filepicker.FilterByFileExtension;
 import org.oscim.android.filepicker.ValidMapFile;
+import org.oscim.android.filepicker.ValidRenderTheme;
+import org.oscim.core.MapElement;
 import org.oscim.core.MapPosition;
+import org.oscim.core.Tag;
 import org.oscim.core.Tile;
 import org.oscim.layers.TileGridLayer;
+import org.oscim.layers.tile.MapTile;
 import org.oscim.layers.tile.buildings.BuildingLayer;
 import org.oscim.layers.tile.vector.VectorTileLayer;
 import org.oscim.layers.tile.vector.labeling.LabelLayer;
+import org.oscim.renderer.BitmapRenderer;
+import org.oscim.renderer.GLViewport;
+import org.oscim.renderer.bucket.RenderBuckets;
+import org.oscim.scalebar.DefaultMapScaleBar;
+import org.oscim.scalebar.ImperialUnitAdapter;
+import org.oscim.scalebar.MapScaleBar;
+import org.oscim.scalebar.MapScaleBarLayer;
+import org.oscim.scalebar.MetricUnitAdapter;
+import org.oscim.theme.ExternalRenderTheme;
+import org.oscim.theme.ThemeUtils;
 import org.oscim.theme.VtmThemes;
+import org.oscim.theme.styles.AreaStyle;
+import org.oscim.theme.styles.RenderStyle;
 import org.oscim.tiling.source.mapfile.MapFileTileSource;
 import org.oscim.tiling.source.mapfile.MapInfo;
 
 public class MapsforgeMapActivity extends MapActivity {
-    private static final int SELECT_MAP_FILE = 0;
+
+    static final int SELECT_MAP_FILE = 0;
+    static final int SELECT_THEME_FILE = SELECT_MAP_FILE + 1;
+
+    private static final Tag ISSEA_TAG = new Tag("natural", "issea");
+    private static final Tag NOSEA_TAG = new Tag("natural", "nosea");
+    private static final Tag SEA_TAG = new Tag("natural", "sea");
 
     private TileGridLayer mGridLayer;
+    private DefaultMapScaleBar mMapScaleBar;
+    private Menu mMenu;
+    private VectorTileLayer mTileLayer;
+    MapFileTileSource mTileSource;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -48,6 +75,14 @@ public class MapsforgeMapActivity extends MapActivity {
                 SELECT_MAP_FILE);
     }
 
+    @Override
+    protected void onDestroy() {
+        if (mMapScaleBar != null)
+            mMapScaleBar.destroy();
+
+        super.onDestroy();
+    }
+
     public static class MapFilePicker extends FilePicker {
         public MapFilePicker() {
             setFileDisplayFilter(new FilterByFileExtension(".map"));
@@ -55,9 +90,17 @@ public class MapsforgeMapActivity extends MapActivity {
         }
     }
 
+    public static class ThemeFilePicker extends FilePicker {
+        public ThemeFilePicker() {
+            setFileDisplayFilter(new FilterByFileExtension(".xml"));
+            setFileSelectFilter(new ValidRenderTheme());
+        }
+    }
+
     @Override
     public boolean onCreateOptionsMenu(Menu menu) {
         getMenuInflater().inflate(R.menu.theme_menu, menu);
+        mMenu = menu;
         return true;
     }
 
@@ -70,13 +113,18 @@ public class MapsforgeMapActivity extends MapActivity {
                 item.setChecked(true);
                 return true;
 
-            case R.id.theme_tubes:
+            case R.id.theme_osmarender:
-                mMap.setTheme(VtmThemes.TRONRENDER);
+                mMap.setTheme(VtmThemes.OSMARENDER);
                 item.setChecked(true);
                 return true;
 
-            case R.id.theme_osmarender:
+            case R.id.theme_osmagray:
-                mMap.setTheme(VtmThemes.OSMARENDER);
+                mMap.setTheme(VtmThemes.OSMAGRAY);
+                item.setChecked(true);
+                return true;
+
+            case R.id.theme_tubes:
+                mMap.setTheme(VtmThemes.TRONRENDER);
                 item.setChecked(true);
                 return true;
 
@@ -85,6 +133,11 @@ public class MapsforgeMapActivity extends MapActivity {
                 item.setChecked(true);
                 return true;
 
+            case R.id.theme_external:
+                startActivityForResult(new Intent(this, ThemeFilePicker.class),
+                        SELECT_THEME_FILE);
+                return true;
+
             case R.id.gridlayer:
                 if (item.isChecked()) {
                     item.setChecked(false);
@@ -92,7 +145,7 @@ public class MapsforgeMapActivity extends MapActivity {
                 } else {
                     item.setChecked(true);
                     if (mGridLayer == null)
-                        mGridLayer = new TileGridLayer(mMap);
+                        mGridLayer = new TileGridLayer(mMap, getResources().getDisplayMetrics().density);
 
                     mMap.layers().add(mGridLayer);
                 }
@@ -112,24 +165,68 @@ public class MapsforgeMapActivity extends MapActivity {
                 return;
             }
 
-            MapFileTileSource tileSource = new MapFileTileSource();
+            mTileSource = new MapFileTileSource();
-            tileSource.setPreferredLanguage("en");
+            //mTileSource.setPreferredLanguage("en");
             String file = intent.getStringExtra(FilePicker.SELECTED_FILE);
-            if (tileSource.setMapFile(file)) {
+            if (mTileSource.setMapFile(file)) {
 
-                VectorTileLayer l = mMap.setBaseMap(tileSource);
+                mTileLayer = mMap.setBaseMap(mTileSource);
-                mMap.setTheme(VtmThemes.DEFAULT);
+                loadTheme(null);
 
-                mMap.layers().add(new BuildingLayer(mMap, l));
+                mMap.layers().add(new BuildingLayer(mMap, mTileLayer));
-                mMap.layers().add(new LabelLayer(mMap, l));
+                mMap.layers().add(new LabelLayer(mMap, mTileLayer));
 
-                MapInfo info = tileSource.getMapInfo();
+                mMapScaleBar = new DefaultMapScaleBar(mMap);
+                mMapScaleBar.setScaleBarMode(DefaultMapScaleBar.ScaleBarMode.BOTH);
+                mMapScaleBar.setDistanceUnitAdapter(MetricUnitAdapter.INSTANCE);
+                mMapScaleBar.setSecondaryDistanceUnitAdapter(ImperialUnitAdapter.INSTANCE);
+                mMapScaleBar.setScaleBarPosition(MapScaleBar.ScaleBarPosition.BOTTOM_LEFT);
+
+                MapScaleBarLayer mapScaleBarLayer = new MapScaleBarLayer(mMap, mMapScaleBar);
+                BitmapRenderer renderer = mapScaleBarLayer.getRenderer();
+                renderer.setPosition(GLViewport.Position.BOTTOM_LEFT);
+                renderer.setOffset(5 * getResources().getDisplayMetrics().density, 0);
+                mMap.layers().add(mapScaleBarLayer);
+
+                MapInfo info = mTileSource.getMapInfo();
                 MapPosition pos = new MapPosition();
                 pos.setByBoundingBox(info.boundingBox, Tile.SIZE * 4, Tile.SIZE * 4);
                 mMap.setMapPosition(pos);
 
                 mPrefs.clear();
             }
+        } else if (requestCode == SELECT_THEME_FILE) {
+            if (resultCode != RESULT_OK || intent == null || intent.getStringExtra(FilePicker.SELECTED_FILE) == null) {
+                return;
+            }
+
+            String file = intent.getStringExtra(FilePicker.SELECTED_FILE);
+            ExternalRenderTheme externalRenderTheme = new ExternalRenderTheme(file);
+
+            // Use tessellation with sea and land for Mapsforge themes
+            if (ThemeUtils.isMapsforgeTheme(externalRenderTheme)) {
+                mTileLayer.addHook(new VectorTileLayer.TileLoaderThemeHook() {
+                    @Override
+                    public boolean process(MapTile tile, RenderBuckets buckets, MapElement element, RenderStyle style, int level) {
+                        if (element.tags.contains(ISSEA_TAG) || element.tags.contains(SEA_TAG) || element.tags.contains(NOSEA_TAG)) {
+                            if (style instanceof AreaStyle)
+                                ((AreaStyle) style).mesh = true;
+                        }
+                        return false;
+                    }
+
+                    @Override
+                    public void complete(MapTile tile, boolean success) {
+                    }
+                });
+            }
+
+            mMap.setTheme(externalRenderTheme);
+            mMenu.findItem(R.id.theme_external).setChecked(true);
         }
     }
+
+    protected void loadTheme(final String styleId) {
+        mMap.setTheme(VtmThemes.DEFAULT);
+    }
 }

vtm-android-example/src/org/oscim/android/test/MapsforgePolyLabelActivity.java

@@ -0,0 +1,29 @@
+/*
+ * Copyright 2017 devemux86
+ *
+ * This program is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.oscim.android.test;
+
+import android.os.Bundle;
+
+import org.oscim.utils.Parameters;
+
+public class MapsforgePolyLabelActivity extends MapsforgeMapActivity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        Parameters.POLY_LABEL = true;
+
+        super.onCreate(savedInstanceState);
+    }
+}

vtm-android-example/src/org/oscim/android/test/MapsforgeStyleActivity.java

@@ -0,0 +1,89 @@
+/*
+ * Copyright 2016-2017 devemux86
+ *
+ * This program is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.oscim.android.test;
+
+import android.view.Menu;
+import android.view.MenuItem;
+import android.widget.Toast;
+
+import org.oscim.android.theme.AssetsRenderTheme;
+import org.oscim.theme.XmlRenderThemeMenuCallback;
+import org.oscim.theme.XmlRenderThemeStyleLayer;
+import org.oscim.theme.XmlRenderThemeStyleMenu;
+
+import java.util.Set;
+
+/**
+ * Load render theme from Android assets folder and show a configuration menu based on stylemenu.
+ */
+public class MapsforgeStyleActivity extends MapsforgeMapActivity {
+
+    @Override
+    public boolean onCreateOptionsMenu(Menu menu) {
+        getMenuInflater().inflate(R.menu.style_menu, menu);
+        return true;
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        switch (item.getItemId()) {
+            case R.id.style_1:
+                item.setChecked(true);
+                loadTheme("1");
+                mMap.clearMap();
+                Toast.makeText(this, "Show nature layers", Toast.LENGTH_SHORT).show();
+                return true;
+            case R.id.style_2:
+                item.setChecked(true);
+                loadTheme("2");
+                mMap.clearMap();
+                Toast.makeText(this, "Hide nature layers", Toast.LENGTH_SHORT).show();
+                return true;
+            default:
+                return false;
+        }
+    }
+
+    @Override
+    protected void loadTheme(final String styleId) {
+        mMap.setTheme(new AssetsRenderTheme(getAssets(), "", "vtm/stylemenu.xml", new XmlRenderThemeMenuCallback() {
+            @Override
+            public Set<String> getCategories(XmlRenderThemeStyleMenu renderThemeStyleMenu) {
+                // Use the selected style or the default
+                String style = styleId != null ? styleId : renderThemeStyleMenu.getDefaultValue();
+
+                // Retrieve the layer from the style id
+                XmlRenderThemeStyleLayer renderThemeStyleLayer = renderThemeStyleMenu.getLayer(style);
+                if (renderThemeStyleLayer == null) {
+                    System.err.println("Invalid style " + style);
+                    return null;
+                }
+
+                // First get the selected layer's categories that are enabled together
+                Set<String> categories = renderThemeStyleLayer.getCategories();
+
+                // Then add the selected layer's overlays that are enabled individually
+                // Here we use the style menu, but users can use their own preferences
+                for (XmlRenderThemeStyleLayer overlay : renderThemeStyleLayer.getOverlays()) {
+                    if (overlay.isEnabled())
+                        categories.addAll(overlay.getCategories());
+                }
+
+                // This is the whole categories set to be enabled
+                return categories;
+            }
+        }));
+    }
+}

vtm-android-example/src/org/oscim/android/test/MapzenGeojsonMapActivity.java

@@ -0,0 +1,68 @@
+/*
+ * Copyright 2017 devemux86
+ *
+ * This program is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.oscim.android.test;
+
+import android.os.Bundle;
+
+import org.oscim.android.cache.TileCache;
+import org.oscim.layers.TileGridLayer;
+import org.oscim.layers.tile.buildings.BuildingLayer;
+import org.oscim.layers.tile.vector.VectorTileLayer;
+import org.oscim.layers.tile.vector.labeling.LabelLayer;
+import org.oscim.theme.VtmThemes;
+import org.oscim.tiling.source.OkHttpEngine;
+import org.oscim.tiling.source.UrlTileSource;
+import org.oscim.tiling.source.geojson.MapzenGeojsonTileSource;
+
+public class MapzenGeojsonMapActivity extends MapActivity {
+
+    private static final boolean USE_CACHE = false;
+
+    private TileCache mCache;
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        UrlTileSource tileSource = MapzenGeojsonTileSource.builder()
+                .apiKey("mapzen-xxxxxxx") // Put a proper API key
+                .httpFactory(new OkHttpEngine.OkHttpFactory())
+                //.locale("en")
+                .build();
+
+        if (USE_CACHE) {
+            // Cache the tiles into a local SQLite database
+            mCache = new TileCache(this, null, "tile.db");
+            mCache.setCacheSize(512 * (1 << 10));
+            tileSource.setCache(mCache);
+        }
+
+        VectorTileLayer l = mMap.setBaseMap(tileSource);
+        mMap.setTheme(VtmThemes.MAPZEN);
+
+        mMap.layers().add(new BuildingLayer(mMap, l));
+        mMap.layers().add(new LabelLayer(mMap, l));
+
+        mMap.layers().add(new TileGridLayer(mMap, getResources().getDisplayMetrics().density));
+    }
+
+    @Override
+    protected void onDestroy() {
+        super.onDestroy();
+
+        if (mCache != null)
+            mCache.dispose();
+    }
+}

vtm-android-example/src/org/oscim/android/test/MapzenMvtMapActivity.java

@@ -0,0 +1,69 @@
+/*
+ * Copyright 2016-2017 devemux86
+ * Copyright 2017 Mathieu De Brito
+ *
+ * This program is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.oscim.android.test;
+
+import android.os.Bundle;
+
+import org.oscim.android.cache.TileCache;
+import org.oscim.layers.TileGridLayer;
+import org.oscim.layers.tile.buildings.BuildingLayer;
+import org.oscim.layers.tile.vector.VectorTileLayer;
+import org.oscim.layers.tile.vector.labeling.LabelLayer;
+import org.oscim.theme.VtmThemes;
+import org.oscim.tiling.source.OkHttpEngine;
+import org.oscim.tiling.source.UrlTileSource;
+import org.oscim.tiling.source.mvt.MapzenMvtTileSource;
+
+public class MapzenMvtMapActivity extends MapActivity {
+
+    private static final boolean USE_CACHE = false;
+
+    private TileCache mCache;
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        UrlTileSource tileSource = MapzenMvtTileSource.builder()
+                .apiKey("mapzen-xxxxxxx") // Put a proper API key
+                .httpFactory(new OkHttpEngine.OkHttpFactory())
+                //.locale("en")
+                .build();
+
+        if (USE_CACHE) {
+            // Cache the tiles into a local SQLite database
+            mCache = new TileCache(this, null, "tile.db");
+            mCache.setCacheSize(512 * (1 << 10));
+            tileSource.setCache(mCache);
+        }
+
+        VectorTileLayer l = mMap.setBaseMap(tileSource);
+        mMap.setTheme(VtmThemes.MAPZEN);
+
+        mMap.layers().add(new BuildingLayer(mMap, l));
+        mMap.layers().add(new LabelLayer(mMap, l));
+
+        mMap.layers().add(new TileGridLayer(mMap, getResources().getDisplayMetrics().density));
+    }
+
+    @Override
+    protected void onDestroy() {
+        super.onDestroy();
+
+        if (mCache != null)
+            mCache.dispose();
+    }
+}

vtm-android-example/src/org/oscim/android/test/MarkerOverlayActivity.java

@@ -1,6 +1,6 @@
 /*
  * Copyright 2014 Hannes Janetzek
- * Copyright 2016 devemux86
+ * Copyright 2016-2017 devemux86
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
  *
@@ -17,60 +17,67 @@
  */
 package org.oscim.android.test;
 
-import android.graphics.drawable.Drawable;
-import android.os.Bundle;
 import android.widget.Toast;
 
 import org.oscim.backend.canvas.Bitmap;
 import org.oscim.core.GeoPoint;
-import org.oscim.layers.TileGridLayer;
+import org.oscim.event.Gesture;
+import org.oscim.event.GestureListener;
+import org.oscim.event.MotionEvent;
+import org.oscim.layers.Layer;
 import org.oscim.layers.marker.ItemizedLayer;
 import org.oscim.layers.marker.MarkerItem;
 import org.oscim.layers.marker.MarkerSymbol;
 import org.oscim.layers.marker.MarkerSymbol.HotspotPlace;
+import org.oscim.layers.tile.buildings.BuildingLayer;
+import org.oscim.layers.tile.vector.VectorTileLayer;
+import org.oscim.layers.tile.vector.labeling.LabelLayer;
+import org.oscim.map.Map;
+import org.oscim.theme.VtmThemes;
+import org.oscim.tiling.TileSource;
+import org.oscim.tiling.source.OkHttpEngine;
+import org.oscim.tiling.source.oscimap4.OSciMap4TileSource;
 
 import java.util.ArrayList;
 import java.util.List;
 
 import static org.oscim.android.canvas.AndroidGraphics.drawableToBitmap;
-import static org.oscim.tiling.source.bitmap.DefaultSources.STAMEN_TONER;
 
-public class MarkerOverlayActivity extends BitmapTileMapActivity
+public class MarkerOverlayActivity extends SimpleMapActivity
         implements ItemizedLayer.OnItemGestureListener<MarkerItem> {
 
-    private static final boolean BILLBOARDS = true;
+    static final boolean BILLBOARDS = true;
-    private MarkerSymbol mFocusMarker;
+    MarkerSymbol mFocusMarker;
-
+    ItemizedLayer<MarkerItem> mMarkerLayer;
-    public MarkerOverlayActivity() {
-        super(STAMEN_TONER.build());
-    }
 
     @Override
-    public void onCreate(Bundle savedInstanceState) {
+    void createLayers() {
-        super.onCreate(savedInstanceState);
+        // Map events receiver
-        mBitmapLayer.tileRenderer().setBitmapAlpha(0.5f);
+        mMap.layers().add(new MapEventsReceiver(mMap));
 
-        /* directly load bitmap from resources */
+        TileSource tileSource = OSciMap4TileSource.builder()
-        Bitmap bitmap = drawableToBitmap(getResources(), R.drawable.marker_poi);
+                .httpFactory(new OkHttpEngine.OkHttpFactory())
+                .build();
+        VectorTileLayer l = mMap.setBaseMap(tileSource);
+        mMap.layers().add(new BuildingLayer(mMap, l));
+        mMap.layers().add(new LabelLayer(mMap, l));
+        mMap.setTheme(VtmThemes.DEFAULT);
 
+        Bitmap bitmapPoi = drawableToBitmap(getResources().getDrawable(R.drawable.marker_poi));
         MarkerSymbol symbol;
         if (BILLBOARDS)
-            symbol = new MarkerSymbol(bitmap, HotspotPlace.BOTTOM_CENTER);
+            symbol = new MarkerSymbol(bitmapPoi, HotspotPlace.BOTTOM_CENTER);
         else
-            symbol = new MarkerSymbol(bitmap, HotspotPlace.CENTER, false);
+            symbol = new MarkerSymbol(bitmapPoi, HotspotPlace.CENTER, false);
 
-        /* another option: use some bitmap drawable */
+        Bitmap bitmapFocus = drawableToBitmap(getResources().getDrawable(R.drawable.marker_focus));
-        Drawable d = getResources().getDrawable(R.drawable.marker_focus);
         if (BILLBOARDS)
-            mFocusMarker = new MarkerSymbol(drawableToBitmap(d), HotspotPlace.BOTTOM_CENTER);
+            mFocusMarker = new MarkerSymbol(bitmapFocus, HotspotPlace.BOTTOM_CENTER);
         else
-            mFocusMarker = new MarkerSymbol(drawableToBitmap(d), HotspotPlace.CENTER, false);
+            mFocusMarker = new MarkerSymbol(bitmapFocus, HotspotPlace.CENTER, false);
 
-        ItemizedLayer<MarkerItem> markerLayer =
+        mMarkerLayer = new ItemizedLayer<>(mMap, new ArrayList<MarkerItem>(), symbol, this);
-                new ItemizedLayer<>(mMap, new ArrayList<MarkerItem>(),
+        mMap.layers().add(mMarkerLayer);
-                        symbol, this);
-
-        mMap.layers().add(markerLayer);
 
         List<MarkerItem> pts = new ArrayList<>();
 
@@ -79,9 +86,7 @@ public class MarkerOverlayActivity extends BitmapTileMapActivity
                 pts.add(new MarkerItem(lat + "/" + lon, "", new GeoPoint(lat, lon)));
         }
 
-        markerLayer.addItems(pts);
+        mMarkerLayer.addItems(pts);
-
-        mMap.layers().add(new TileGridLayer(mMap));
     }
 
     @Override
@@ -99,13 +104,40 @@ public class MarkerOverlayActivity extends BitmapTileMapActivity
         else
             item.setMarker(null);
 
-        Toast toast = Toast.makeText(this, item.getTitle(), Toast.LENGTH_SHORT);
+        Toast.makeText(this, "Marker tap\n" + item.getTitle(), Toast.LENGTH_SHORT).show();
-        toast.show();
         return true;
     }
 
     @Override
     public boolean onItemLongPress(int index, MarkerItem item) {
-        return false;
+        if (item.getMarker() == null)
+            item.setMarker(mFocusMarker);
+        else
+            item.setMarker(null);
+
+        Toast.makeText(this, "Marker long press\n" + item.getTitle(), Toast.LENGTH_SHORT).show();
+        return true;
+    }
+
+    class MapEventsReceiver extends Layer implements GestureListener {
+
+        MapEventsReceiver(Map map) {
+            super(map);
+        }
+
+        @Override
+        public boolean onGesture(Gesture g, MotionEvent e) {
+            if (g instanceof Gesture.Tap) {
+                GeoPoint p = mMap.viewport().fromScreenPoint(e.getX(), e.getY());
+                Toast.makeText(MarkerOverlayActivity.this, "Map tap\n" + p, Toast.LENGTH_SHORT).show();
+                return true;
+            }
+            if (g instanceof Gesture.LongPress) {
+                GeoPoint p = mMap.viewport().fromScreenPoint(e.getX(), e.getY());
+                Toast.makeText(MarkerOverlayActivity.this, "Map long press\n" + p, Toast.LENGTH_SHORT).show();
+                return true;
+            }
+            return false;
+        }
     }
 }

vtm-android-example/src/org/oscim/android/test/MultiMapActivity.java

@@ -1,6 +1,6 @@
 /*
  * Copyright 2016 Marvin W
- * Copyright 2016 devemux86
+ * Copyright 2016-2017 devemux86
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
  *
@@ -22,12 +22,13 @@ import android.os.Bundle;
 
 import org.oscim.android.MapPreferences;
 import org.oscim.android.MapView;
-import org.oscim.core.Tile;
 import org.oscim.layers.tile.buildings.BuildingLayer;
 import org.oscim.layers.tile.vector.VectorTileLayer;
 import org.oscim.layers.tile.vector.labeling.LabelLayer;
 import org.oscim.map.Map;
 import org.oscim.theme.VtmThemes;
+import org.oscim.tiling.TileSource;
+import org.oscim.tiling.source.OkHttpEngine;
 import org.oscim.tiling.source.oscimap4.OSciMap4TileSource;
 
 public class MultiMapActivity extends Activity {
@@ -36,7 +37,6 @@ public class MultiMapActivity extends Activity {
 
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        Tile.SIZE = Tile.calculateTileSize(getResources().getDisplayMetrics().scaledDensity);
         setContentView(R.layout.activity_map_multi);
 
         setTitle(getClass().getSimpleName());
@@ -45,7 +45,10 @@ public class MultiMapActivity extends Activity {
         mMapView1 = (MapView) findViewById(R.id.mapView1);
         Map map1 = mMapView1.map();
         mPrefs1 = new MapPreferences(MultiMapActivity.class.getName() + "1", this);
-        VectorTileLayer baseLayer1 = map1.setBaseMap(new OSciMap4TileSource());
+        TileSource tileSource1 = OSciMap4TileSource.builder()
+                .httpFactory(new OkHttpEngine.OkHttpFactory())
+                .build();
+        VectorTileLayer baseLayer1 = map1.setBaseMap(tileSource1);
         map1.layers().add(new BuildingLayer(map1, baseLayer1));
         map1.layers().add(new LabelLayer(map1, baseLayer1));
         map1.setTheme(VtmThemes.DEFAULT);
@@ -54,7 +57,10 @@ public class MultiMapActivity extends Activity {
         mMapView2 = (MapView) findViewById(R.id.mapView2);
         Map map2 = mMapView2.map();
         mPrefs2 = new MapPreferences(MultiMapActivity.class.getName() + "2", this);
-        VectorTileLayer baseLayer2 = map2.setBaseMap(new OSciMap4TileSource());
+        TileSource tileSource2 = OSciMap4TileSource.builder()
+                .httpFactory(new OkHttpEngine.OkHttpFactory())
+                .build();
+        VectorTileLayer baseLayer2 = map2.setBaseMap(tileSource2);
         map2.layers().add(new BuildingLayer(map2, baseLayer2));
         map2.layers().add(new LabelLayer(map2, baseLayer2));
         map2.setTheme(VtmThemes.DEFAULT);

vtm-android-example/src/org/oscim/android/test/NewGesturesActivity.java

@@ -0,0 +1,33 @@
+/*
+ * Copyright 2016-2017 devemux86
+ *
+ * This program is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.oscim.android.test;
+
+import org.oscim.utils.Parameters;
+
+public class NewGesturesActivity extends MarkerOverlayActivity {
+
+    public NewGesturesActivity() {
+        super();
+        Parameters.MAP_EVENT_LAYER2 = true;
+    }
+
+    @Override
+    protected void onDestroy() {
+        super.onDestroy();
+
+        // Revert gestures for other activities
+        Parameters.MAP_EVENT_LAYER2 = false;
+    }
+}

vtm-android-example/src/org/oscim/android/test/OSciMapS3DBMapActivity.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016 devemux86
+ * Copyright 2016-2017 devemux86
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
  *
@@ -20,13 +20,14 @@ import android.os.Bundle;
 
 import org.oscim.android.cache.TileCache;
 import org.oscim.layers.tile.TileLayer;
-import org.oscim.layers.tile.buildings.S3DBLayer;
+import org.oscim.layers.tile.buildings.S3DBTileLayer;
 import org.oscim.layers.tile.vector.labeling.LabelLayer;
 import org.oscim.theme.VtmThemes;
 import org.oscim.tiling.TileSource;
+import org.oscim.tiling.source.OkHttpEngine;
 import org.oscim.tiling.source.oscimap4.OSciMap4TileSource;
 
-public class S3DBMapActivity extends BaseMapActivity {
+public class OSciMapS3DBMapActivity extends BaseMapActivity {
 
     TileCache mS3dbCache;
 
@@ -37,6 +38,7 @@ public class S3DBMapActivity extends BaseMapActivity {
         mMap.setTheme(VtmThemes.DEFAULT);
 
         TileSource ts = OSciMap4TileSource.builder()
+                .httpFactory(new OkHttpEngine.OkHttpFactory())
                 .url("http://opensciencemap.org/tiles/s3db")
                 .zoomMin(16)
                 .zoomMax(16)
@@ -47,7 +49,7 @@ public class S3DBMapActivity extends BaseMapActivity {
             mS3dbCache.setCacheSize(512 * (1 << 10));
             ts.setCache(mS3dbCache);
         }
-        TileLayer tl = new S3DBLayer(mMap, ts, true, false);
+        TileLayer tl = new S3DBTileLayer(mMap, ts, true, false);
         mMap.layers().add(tl);
         mMap.layers().add(new LabelLayer(mMap, mBaseLayer));
     }

vtm-android-example/src/org/oscim/android/test/OpenMapTilesGeojsonMapActivity.java

@@ -0,0 +1,68 @@
+/*
+ * Copyright 2017 devemux86
+ *
+ * This program is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.oscim.android.test;
+
+import android.os.Bundle;
+
+import org.oscim.android.cache.TileCache;
+import org.oscim.layers.TileGridLayer;
+import org.oscim.layers.tile.buildings.BuildingLayer;
+import org.oscim.layers.tile.vector.VectorTileLayer;
+import org.oscim.layers.tile.vector.labeling.LabelLayer;
+import org.oscim.theme.VtmThemes;
+import org.oscim.tiling.source.OkHttpEngine;
+import org.oscim.tiling.source.UrlTileSource;
+import org.oscim.tiling.source.geojson.OpenMapTilesGeojsonTileSource;
+
+public class OpenMapTilesGeojsonMapActivity extends MapActivity {
+
+    private static final boolean USE_CACHE = false;
+
+    private TileCache mCache;
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        UrlTileSource tileSource = OpenMapTilesGeojsonTileSource.builder()
+                .apiKey("xxxxxxx") // Put a proper API key
+                .httpFactory(new OkHttpEngine.OkHttpFactory())
+                //.locale("en")
+                .build();
+
+        if (USE_CACHE) {
+            // Cache the tiles into a local SQLite database
+            mCache = new TileCache(this, null, "tile.db");
+            mCache.setCacheSize(512 * (1 << 10));
+            tileSource.setCache(mCache);
+        }
+
+        VectorTileLayer l = mMap.setBaseMap(tileSource);
+        mMap.setTheme(VtmThemes.OPENMAPTILES);
+
+        mMap.layers().add(new BuildingLayer(mMap, l));
+        mMap.layers().add(new LabelLayer(mMap, l));
+
+        mMap.layers().add(new TileGridLayer(mMap, getResources().getDisplayMetrics().density));
+    }
+
+    @Override
+    protected void onDestroy() {
+        super.onDestroy();
+
+        if (mCache != null)
+            mCache.dispose();
+    }
+}

vtm-android-example/src/org/oscim/android/test/OsmJsonMapActivity.java

@@ -1,72 +0,0 @@
-/*
- * Copyright 2014 Hannes Janetzek
- * Copyright 2016 devemux86
- *
- * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
- *
- * This program is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free Software
- * Foundation, either version 3 of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
- * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License along with
- * this program. If not, see <http://www.gnu.org/licenses/>.
- */
-package org.oscim.android.test;
-
-import android.os.Bundle;
-
-import org.oscim.layers.TileGridLayer;
-import org.oscim.layers.tile.buildings.BuildingLayer;
-import org.oscim.layers.tile.vector.VectorTileLayer;
-import org.oscim.layers.tile.vector.labeling.LabelLayer;
-import org.oscim.theme.IRenderTheme;
-import org.oscim.theme.ThemeLoader;
-import org.oscim.theme.VtmThemes;
-import org.oscim.tiling.source.geojson.OsmBuildingJsonTileSource;
-import org.oscim.tiling.source.geojson.OsmLanduseJsonTileSource;
-import org.oscim.tiling.source.geojson.OsmRoadLabelJsonTileSource;
-import org.oscim.tiling.source.geojson.OsmRoadLineJsonTileSource;
-import org.oscim.tiling.source.geojson.OsmWaterJsonTileSource;
-
-public class OsmJsonMapActivity extends MapActivity {
-
-    @Override
-    public void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-
-        IRenderTheme theme = ThemeLoader.load(VtmThemes.DEFAULT);
-
-        mMap.setBaseMap(new VectorTileLayer(mMap, new OsmLanduseJsonTileSource()));
-        mMap.setTheme(theme);
-
-        VectorTileLayer l = new VectorTileLayer(mMap, new OsmWaterJsonTileSource());
-        l.setRenderTheme(theme);
-        l.tileRenderer().setOverdrawColor(0);
-        mMap.layers().add(l);
-
-        l = new VectorTileLayer(mMap, new OsmRoadLineJsonTileSource());
-        l.setRenderTheme(theme);
-        l.tileRenderer().setOverdrawColor(0);
-        mMap.layers().add(l);
-
-        l = new VectorTileLayer(mMap, new OsmBuildingJsonTileSource());
-        l.setRenderTheme(theme);
-        l.tileRenderer().setOverdrawColor(0);
-        mMap.layers().add(l);
-        mMap.layers().add(new BuildingLayer(mMap, l));
-
-        l = new VectorTileLayer(mMap, new OsmRoadLabelJsonTileSource());
-        l.setRenderTheme(theme);
-        l.tileRenderer().setOverdrawColor(0);
-        mMap.layers().add(l);
-        mMap.layers().add(new LabelLayer(mMap, l));
-
-        mMap.layers().add(new TileGridLayer(mMap));
-
-        mMap.setMapPosition(53.08, 8.83, Math.pow(2, 16));
-    }
-}

vtm-android-example/src/org/oscim/android/test/POTTextureActivity.java

@@ -0,0 +1,29 @@
+/*
+ * Copyright 2017 devemux86
+ *
+ * This program is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.oscim.android.test;
+
+import android.os.Bundle;
+
+import org.oscim.utils.Parameters;
+
+public class POTTextureActivity extends SimpleMapActivity {
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        Parameters.POT_TEXTURES = true;
+
+        super.onCreate(savedInstanceState);
+    }
+}

vtm-android-example/src/org/oscim/android/test/PathOverlayActivity.java

@@ -1,6 +1,6 @@
 /*
  * Copyright 2014 Hannes Janetzek
- * Copyright 2016 devemux86
+ * Copyright 2016-2017 devemux86
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
  *
@@ -18,40 +18,48 @@
 package org.oscim.android.test;
 
 import android.os.Bundle;
+import android.widget.Toast;
 
+import org.oscim.backend.CanvasAdapter;
 import org.oscim.backend.canvas.Color;
 import org.oscim.core.MapPosition;
 import org.oscim.event.Event;
+import org.oscim.event.Gesture;
+import org.oscim.event.MotionEvent;
 import org.oscim.layers.vector.PathLayer;
 import org.oscim.map.Map.UpdateListener;
 
 import java.util.ArrayList;
 import java.util.List;
 
-import static org.oscim.tiling.source.bitmap.DefaultSources.STAMEN_TONER;
-
 /**
  * This is a very INEFFICIENT and somewhat less useful example for how to use
  * PathLayers!
  */
-public class PathOverlayActivity extends BitmapTileMapActivity {
+public class PathOverlayActivity extends SimpleMapActivity {
 
     private static final boolean ANIMATION = true;
 
     private List<PathLayer> mPathLayers = new ArrayList<>();
 
-    public PathOverlayActivity() {
-        super(STAMEN_TONER.build());
-    }
-
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        mBitmapLayer.tileRenderer().setBitmapAlpha(0.5f);
 
         for (double lat = -90; lat <= 90; lat += 5) {
             int c = Color.fade(Color.rainbow((float) (lat + 90) / 180), 0.5f);
-            PathLayer pathLayer = new PathLayer(mMap, c, 6);
+            PathLayer pathLayer = new PathLayer(mMap, c, 6 * CanvasAdapter.getScale()) {
+                @Override
+                public boolean onGesture(Gesture g, MotionEvent e) {
+                    if (g instanceof Gesture.Tap) {
+                        if (contains(e.getX(), e.getY())) {
+                            Toast.makeText(PathOverlayActivity.this, "PathLayer tap\n" + mMap.viewport().fromScreenPoint(e.getX(), e.getY()), Toast.LENGTH_SHORT).show();
+                            return true;
+                        }
+                    }
+                    return false;
+                }
+            };
             mMap.layers().add(pathLayer);
             mPathLayers.add(pathLayer);
         }

vtm-android-example/src/org/oscim/android/test/PoiSearchActivity.java

@@ -0,0 +1,193 @@
+/*
+ * Copyright 2017 devemux86
+ *
+ * This program is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.oscim.android.test;
+
+import android.content.Intent;
+import android.os.AsyncTask;
+import android.os.Bundle;
+import android.view.Menu;
+import android.widget.Toast;
+
+import org.mapsforge.poi.android.storage.AndroidPoiPersistenceManagerFactory;
+import org.mapsforge.poi.storage.ExactMatchPoiCategoryFilter;
+import org.mapsforge.poi.storage.PoiCategoryFilter;
+import org.mapsforge.poi.storage.PoiCategoryManager;
+import org.mapsforge.poi.storage.PoiPersistenceManager;
+import org.mapsforge.poi.storage.PointOfInterest;
+import org.oscim.android.filepicker.FilePicker;
+import org.oscim.android.filepicker.FilterByFileExtension;
+import org.oscim.backend.canvas.Bitmap;
+import org.oscim.core.BoundingBox;
+import org.oscim.core.GeoPoint;
+import org.oscim.event.Gesture;
+import org.oscim.event.GestureListener;
+import org.oscim.event.MotionEvent;
+import org.oscim.layers.Layer;
+import org.oscim.layers.marker.ItemizedLayer;
+import org.oscim.layers.marker.MarkerItem;
+import org.oscim.layers.marker.MarkerSymbol;
+import org.oscim.map.Map;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.lang.ref.WeakReference;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+
+import static org.oscim.android.canvas.AndroidGraphics.drawableToBitmap;
+
+/**
+ * POI search.<br/>
+ * Long press on map to search inside visible bounding box.<br/>
+ * Tap on POIs to show their name (in default locale).
+ */
+public class PoiSearchActivity extends MapsforgeMapActivity implements ItemizedLayer.OnItemGestureListener<MarkerItem> {
+
+    private static final Logger log = LoggerFactory.getLogger(PoiSearchActivity.class);
+
+    private static String POI_FILE;
+    private static final String POI_CATEGORY = "Restaurants";
+    private static final int SELECT_POI_FILE = MapsforgeMapActivity.SELECT_THEME_FILE + 1;
+
+    private ItemizedLayer<MarkerItem> mMarkerLayer;
+
+    public static class PoiFilePicker extends FilePicker {
+        public PoiFilePicker() {
+            setFileDisplayFilter(new FilterByFileExtension(".poi"));
+        }
+    }
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        // Map events receiver
+        mMap.layers().add(new PoiSearchActivity.MapEventsReceiver(mMap));
+    }
+
+    @Override
+    public boolean onCreateOptionsMenu(Menu menu) {
+        return false;
+    }
+
+    @Override
+    protected void onActivityResult(int requestCode, int resultCode, Intent intent) {
+        super.onActivityResult(requestCode, resultCode, intent);
+
+        if (requestCode == SELECT_MAP_FILE) {
+            if (mTileSource != null)
+                startActivityForResult(new Intent(this, PoiFilePicker.class),
+                        SELECT_POI_FILE);
+            else
+                finish();
+        } else if (requestCode == SELECT_POI_FILE) {
+            if (resultCode != RESULT_OK || intent == null || intent.getStringExtra(FilePicker.SELECTED_FILE) == null) {
+                finish();
+                return;
+            }
+
+            POI_FILE = intent.getStringExtra(FilePicker.SELECTED_FILE);
+
+            Bitmap bitmap = drawableToBitmap(getResources().getDrawable(R.drawable.marker_green));
+            MarkerSymbol symbol = new MarkerSymbol(bitmap, MarkerSymbol.HotspotPlace.BOTTOM_CENTER);
+            mMarkerLayer = new ItemizedLayer<>(mMap, new ArrayList<MarkerItem>(), symbol, this);
+            mMap.layers().add(mMarkerLayer);
+        }
+    }
+
+    @Override
+    public boolean onItemSingleTapUp(int index, MarkerItem item) {
+        Toast.makeText(this, item.getTitle(), Toast.LENGTH_SHORT).show();
+        return true;
+    }
+
+    @Override
+    public boolean onItemLongPress(int index, MarkerItem item) {
+        return false;
+    }
+
+    private class MapEventsReceiver extends Layer implements GestureListener {
+
+        MapEventsReceiver(Map map) {
+            super(map);
+        }
+
+        @Override
+        public boolean onGesture(Gesture g, MotionEvent e) {
+            if (g instanceof Gesture.LongPress) {
+                // Clear overlays
+                mMarkerLayer.removeAllItems();
+                mMap.render();
+                // POI search
+                new PoiSearchTask(PoiSearchActivity.this, POI_CATEGORY).execute(mMap.getBoundingBox(0));
+                return true;
+            }
+            return false;
+        }
+    }
+
+    private class PoiSearchTask extends AsyncTask<BoundingBox, Void, Collection<PointOfInterest>> {
+        private final WeakReference<PoiSearchActivity> weakActivity;
+        private final String category;
+
+        private PoiSearchTask(PoiSearchActivity activity, String category) {
+            this.weakActivity = new WeakReference<>(activity);
+            this.category = category;
+        }
+
+        @Override
+        protected Collection<PointOfInterest> doInBackground(BoundingBox... params) {
+            // Search POI
+            PoiPersistenceManager persistenceManager = null;
+            try {
+                persistenceManager = AndroidPoiPersistenceManagerFactory.getPoiPersistenceManager(POI_FILE);
+                PoiCategoryManager categoryManager = persistenceManager.getCategoryManager();
+                PoiCategoryFilter categoryFilter = new ExactMatchPoiCategoryFilter();
+                categoryFilter.addCategory(categoryManager.getPoiCategoryByTitle(category));
+                org.mapsforge.core.model.BoundingBox bb = new org.mapsforge.core.model.BoundingBox(
+                        params[0].getMinLatitude(), params[0].getMinLongitude(),
+                        params[0].getMaxLatitude(), params[0].getMaxLongitude());
+                return persistenceManager.findInRect(bb, categoryFilter, null, Integer.MAX_VALUE);
+            } catch (Throwable t) {
+                log.error(t.getMessage(), t);
+            } finally {
+                if (persistenceManager != null) {
+                    persistenceManager.close();
+                }
+            }
+            return null;
+        }
+
+        @Override
+        protected void onPostExecute(Collection<PointOfInterest> pointOfInterests) {
+            PoiSearchActivity activity = weakActivity.get();
+            if (activity == null) {
+                return;
+            }
+            Toast.makeText(activity, category + ": " + (pointOfInterests != null ? pointOfInterests.size() : 0), Toast.LENGTH_SHORT).show();
+            if (pointOfInterests == null) {
+                return;
+            }
+
+            // Overlay POI
+            List<MarkerItem> pts = new ArrayList<>();
+            for (PointOfInterest pointOfInterest : pointOfInterests)
+                pts.add(new MarkerItem(pointOfInterest.getName(), "", new GeoPoint(pointOfInterest.getLatitude(), pointOfInterest.getLongitude())));
+            mMarkerLayer.addItems(pts);
+            mMap.render();
+        }
+    }
+}

vtm-android-example/src/org/oscim/android/test/ReverseGeocodeActivity.java

@@ -0,0 +1,145 @@
+/*
+ * Copyright 2017 devemux86
+ *
+ * This program is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.oscim.android.test;
+
+import android.app.AlertDialog;
+import android.content.Intent;
+import android.os.Bundle;
+import android.view.Menu;
+
+import org.oscim.backend.CanvasAdapter;
+import org.oscim.core.GeoPoint;
+import org.oscim.core.GeometryBuffer;
+import org.oscim.core.MercatorProjection;
+import org.oscim.core.Point;
+import org.oscim.core.Tag;
+import org.oscim.core.Tile;
+import org.oscim.event.Gesture;
+import org.oscim.event.GestureListener;
+import org.oscim.event.MotionEvent;
+import org.oscim.layers.Layer;
+import org.oscim.layers.TileGridLayer;
+import org.oscim.map.Map;
+import org.oscim.tiling.source.mapfile.MapDatabase;
+import org.oscim.tiling.source.mapfile.MapReadResult;
+import org.oscim.tiling.source.mapfile.PointOfInterest;
+import org.oscim.tiling.source.mapfile.Way;
+import org.oscim.utils.GeoPointUtils;
+
+import java.util.List;
+
+/**
+ * Reverse Geocoding with long press.
+ * <p/>
+ * - POI in specified radius.<br/>
+ * - Ways containing touch point.
+ */
+public class ReverseGeocodeActivity extends MapsforgeMapActivity {
+
+    private static final int TOUCH_RADIUS = 32 / 2;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        // Map events receiver
+        mMap.layers().add(new MapEventsReceiver(mMap));
+    }
+
+    @Override
+    public boolean onCreateOptionsMenu(Menu menu) {
+        return false;
+    }
+
+    @Override
+    protected void onActivityResult(int requestCode, int resultCode, Intent intent) {
+        super.onActivityResult(requestCode, resultCode, intent);
+
+        if (requestCode == SELECT_MAP_FILE) {
+            // For debug
+            TileGridLayer gridLayer = new TileGridLayer(mMap, getResources().getDisplayMetrics().density);
+            mMap.layers().add(gridLayer);
+        }
+    }
+
+    private class MapEventsReceiver extends Layer implements GestureListener {
+
+        MapEventsReceiver(Map map) {
+            super(map);
+        }
+
+        @Override
+        public boolean onGesture(Gesture g, MotionEvent e) {
+            if (g instanceof Gesture.LongPress) {
+                GeoPoint p = mMap.viewport().fromScreenPoint(e.getX(), e.getY());
+
+                // Read all labeled POI and ways for the area covered by the tiles under touch
+                float touchRadius = TOUCH_RADIUS * CanvasAdapter.getScale();
+                long mapSize = MercatorProjection.getMapSize((byte) mMap.getMapPosition().getZoomLevel());
+                double pixelX = MercatorProjection.longitudeToPixelX(p.getLongitude(), mapSize);
+                double pixelY = MercatorProjection.latitudeToPixelY(p.getLatitude(), mapSize);
+                int tileXMin = MercatorProjection.pixelXToTileX(pixelX - touchRadius, (byte) mMap.getMapPosition().getZoomLevel());
+                int tileXMax = MercatorProjection.pixelXToTileX(pixelX + touchRadius, (byte) mMap.getMapPosition().getZoomLevel());
+                int tileYMin = MercatorProjection.pixelYToTileY(pixelY - touchRadius, (byte) mMap.getMapPosition().getZoomLevel());
+                int tileYMax = MercatorProjection.pixelYToTileY(pixelY + touchRadius, (byte) mMap.getMapPosition().getZoomLevel());
+                Tile upperLeft = new Tile(tileXMin, tileYMin, (byte) mMap.getMapPosition().getZoomLevel());
+                Tile lowerRight = new Tile(tileXMax, tileYMax, (byte) mMap.getMapPosition().getZoomLevel());
+                MapReadResult mapReadResult = ((MapDatabase) mTileSource.getDataSource()).readLabels(upperLeft, lowerRight);
+
+                StringBuilder sb = new StringBuilder();
+
+                // Filter POI
+                sb.append("*** POI ***");
+                for (PointOfInterest pointOfInterest : mapReadResult.pointOfInterests) {
+                    Point layerXY = new Point();
+                    mMap.viewport().toScreenPoint(pointOfInterest.position, false, layerXY);
+                    Point tapXY = new Point(e.getX(), e.getY());
+                    if (layerXY.distance(tapXY) > touchRadius) {
+                        continue;
+                    }
+                    sb.append("\n");
+                    List<Tag> tags = pointOfInterest.tags;
+                    for (Tag tag : tags) {
+                        sb.append("\n").append(tag.key).append("=").append(tag.value);
+                    }
+                }
+
+                // Filter ways
+                sb.append("\n\n").append("*** WAYS ***");
+                for (Way way : mapReadResult.ways) {
+                    if (way.geometryType != GeometryBuffer.GeometryType.POLY
+                            || !GeoPointUtils.contains(way.geoPoints[0], p)) {
+                        continue;
+                    }
+                    sb.append("\n");
+                    List<Tag> tags = way.tags;
+                    for (Tag tag : tags) {
+                        sb.append("\n").append(tag.key).append("=").append(tag.value);
+                    }
+                }
+
+                AlertDialog.Builder builder = new AlertDialog.Builder(ReverseGeocodeActivity.this);
+                builder.setIcon(android.R.drawable.ic_menu_search);
+                builder.setTitle(R.string.dialog_reverse_geocoding_title);
+                builder.setMessage(sb);
+                builder.setPositiveButton(R.string.ok, null);
+                builder.show();
+
+                return true;
+            }
+            return false;
+        }
+    }
+}

vtm-android-example/src/org/oscim/android/test/RotateMarkerOverlayActivity.java

@@ -0,0 +1,78 @@
+/*
+ * Copyright 2014 Hannes Janetzek
+ * Copyright 2016-2017 devemux86
+ * Copyright 2017 Longri
+ *
+ * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
+ *
+ * This program is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.oscim.android.test;
+
+import android.widget.Toast;
+
+import org.oscim.layers.marker.MarkerItem;
+
+import java.util.Timer;
+import java.util.TimerTask;
+import java.util.concurrent.atomic.AtomicInteger;
+
+public class RotateMarkerOverlayActivity extends MarkerOverlayActivity {
+
+    private Timer timer;
+    private int markerCount = 0;
+
+    private void itemEvent(final MarkerItem item) {
+        if (item.getMarker() == null) {
+            item.setMarker(mFocusMarker);
+            markerCount++;
+            final AtomicInteger rotValue = new AtomicInteger(0);
+            if (timer != null)
+                timer.cancel();
+            timer = new Timer();
+            TimerTask timerTask = new TimerTask() {
+                @Override
+                public void run() {
+                    float value = (float) (rotValue.incrementAndGet() * 10);
+                    item.setRotation(value);
+                    if (rotValue.get() > 36)
+                        rotValue.set(0);
+                    mMarkerLayer.update();
+                    mMap.updateMap(true);
+                }
+            };
+            timer.schedule(timerTask, 1000, 1000);
+
+        } else {
+            item.setMarker(null);
+            markerCount--;
+            if (timer != null && markerCount == 0)
+                timer.cancel();
+        }
+    }
+
+    @Override
+    public boolean onItemSingleTapUp(int index, MarkerItem item) {
+        itemEvent(item);
+
+        Toast.makeText(this, "Marker tap\n" + item.getTitle(), Toast.LENGTH_SHORT).show();
+        return true;
+    }
+
+    @Override
+    public boolean onItemLongPress(int index, MarkerItem item) {
+        itemEvent(item);
+
+        Toast.makeText(this, "Marker long press\n" + item.getTitle(), Toast.LENGTH_SHORT).show();
+        return true;
+    }
+}

vtm-android-example/src/org/oscim/android/test/Samples.java

@@ -1,7 +1,9 @@
 /*
  * Copyright 2010, 2011, 2012, 2013 mapsforge.org
  * Copyright 2013 Hannes Janetzek
- * Copyright 2016 devemux86
+ * Copyright 2016-2017 devemux86
+ * Copyright 2017 Longri
+ * Copyright 2017 nebular
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
  *
@@ -20,59 +22,110 @@ package org.oscim.android.test;
 
 import android.app.Activity;
 import android.content.Intent;
+import android.net.Uri;
+import android.os.Build;
 import android.os.Bundle;
+import android.view.Gravity;
 import android.view.View;
-import android.view.View.OnClickListener;
 import android.widget.Button;
 import android.widget.LinearLayout;
-
+import android.widget.TextView;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 /**
- * A simple start screen for the sample activities.
+ * Start screen for the sample activities.
  */
 public class Samples extends Activity {
-    public static Logger log = LoggerFactory.getLogger(Samples.class);
+
+    private Button createButton(Class<?> clazz) {
+        return this.createButton(clazz, null, null);
+    }
+
+    private Button createButton(final Class<?> clazz, String text, View.OnClickListener customListener) {
+        Button button = new Button(this);
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH)
+            button.setAllCaps(false);
+        if (text == null) {
+            button.setText(clazz.getSimpleName());
+        } else {
+            button.setText(text);
+        }
+        if (customListener == null) {
+            button.setOnClickListener(new View.OnClickListener() {
+                @Override
+                public void onClick(View view) {
+                    startActivity(new Intent(Samples.this, clazz));
+                }
+            });
+        } else {
+            button.setOnClickListener(customListener);
+        }
+        return button;
+    }
+
+    private TextView createLabel(String text) {
+        TextView textView = new TextView(this);
+        textView.setGravity(Gravity.CENTER);
+        if (text == null) {
+            textView.setText("----------");
+        } else {
+            textView.setText(text);
+        }
+        return textView;
+    }
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
 
         setContentView(R.layout.activity_samples);
-        LinearLayout linearLayout = (LinearLayout) findViewById(R.id.samples);
+        LinearLayout linearLayout = findViewById(R.id.samples);
         linearLayout.addView(createButton(SimpleMapActivity.class));
-        linearLayout.addView(createButton(BitmapTileMapActivity.class));
         linearLayout.addView(createButton(MapsforgeMapActivity.class));
+        linearLayout.addView(createButton(MapzenMvtMapActivity.class));
+        linearLayout.addView(createButton(MapzenGeojsonMapActivity.class));
+        linearLayout.addView(createButton(OpenMapTilesGeojsonMapActivity.class));
+        linearLayout.addView(createButton(GdxMapActivity.class));
+
+        linearLayout.addView(createLabel("Features"));
+        linearLayout.addView(createButton(null, "GraphHopper Routing", new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("https://github.com/graphhopper/graphhopper/tree/master/android")));
+            }
+        }));
+        linearLayout.addView(createButton(PoiSearchActivity.class));
+
+        linearLayout.addView(createLabel("Vector Features"));
+        linearLayout.addView(createButton(MapsforgeStyleActivity.class));
+        linearLayout.addView(createButton(MapsforgePolyLabelActivity.class));
+        linearLayout.addView(createButton(AtlasThemeActivity.class));
+        linearLayout.addView(createButton(POTTextureActivity.class));
+
+        linearLayout.addView(createLabel("Raster Maps"));
+        linearLayout.addView(createButton(BitmapTileMapActivity.class));
+
+        linearLayout.addView(createLabel("Overlays"));
         linearLayout.addView(createButton(MarkerOverlayActivity.class));
+        linearLayout.addView(createButton(RotateMarkerOverlayActivity.class));
+        linearLayout.addView(createButton(AtlasMarkerOverlayActivity.class));
+        linearLayout.addView(createButton(AtlasMultiTextureActivity.class));
+        linearLayout.addView(createButton(ClusterMarkerOverlayActivity.class));
         linearLayout.addView(createButton(PathOverlayActivity.class));
         linearLayout.addView(createButton(LineTexActivity.class));
-        linearLayout.addView(createButton(LayerGroupActivity.class));
-        linearLayout.addView(createButton(ThemeStylerActivity.class));
-        linearLayout.addView(createButton(S3DBMapActivity.class));
-        linearLayout.addView(createButton(JeoIndoorMapActivity.class));
-        linearLayout.addView(createButton(OsmJsonMapActivity.class));
         linearLayout.addView(createButton(VectorLayerMapActivity.class));
+        linearLayout.addView(createButton(LocationActivity.class));
+
+        linearLayout.addView(createLabel("User Interaction"));
+        linearLayout.addView(createButton(NewGesturesActivity.class));
+        linearLayout.addView(createButton(LayerGroupActivity.class));
+
+        linearLayout.addView(createLabel("Dual Map Views"));
         linearLayout.addView(createButton(MultiMapActivity.class));
-    }
 
-    private Button createButton(final Class<?> clazz) {
+        linearLayout.addView(createLabel("Experiments"));
-        return this.createButton(clazz, null);
+        linearLayout.addView(createButton(ReverseGeocodeActivity.class));
-    }
+        linearLayout.addView(createButton(OSciMapS3DBMapActivity.class));
-
+        linearLayout.addView(createButton(ThemeStylerActivity.class));
-    private Button createButton(final Class<?> clazz, String text) {
+        linearLayout.addView(createButton(JeoIndoorMapActivity.class));
-        Button button = new Button(this);
-        if (text == null) {
-            button.setText(clazz.getSimpleName());
-        } else {
-            button.setText(text);
-        }
-        button.setOnClickListener(new OnClickListener() {
-            @Override
-            public void onClick(View view) {
-                startActivity(new Intent(Samples.this, clazz));
-            }
-        });
-        return button;
     }
 }

vtm-android-example/src/org/oscim/android/test/SimpleMapActivity.java

@@ -1,6 +1,6 @@
 /*
  * Copyright 2013 Hannes Janetzek
- * Copyright 2016 devemux86
+ * Copyright 2016-2017 devemux86
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
  *
@@ -19,7 +19,6 @@ package org.oscim.android.test;
 
 import android.os.Bundle;
 
-import org.oscim.backend.CanvasAdapter;
 import org.oscim.core.MapPosition;
 import org.oscim.core.MercatorProjection;
 import org.oscim.layers.GroupLayer;
@@ -43,12 +42,16 @@ public class SimpleMapActivity extends BaseMapActivity {
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
 
+        createLayers();
+    }
+
+    void createLayers() {
         GroupLayer groupLayer = new GroupLayer(mMap);
         groupLayer.layers.add(new BuildingLayer(mMap, mBaseLayer));
         groupLayer.layers.add(new LabelLayer(mMap, mBaseLayer));
         mMap.layers().add(groupLayer);
 
-        mapScaleBar = new DefaultMapScaleBar(mMap, CanvasAdapter.dpi / 160);
+        mapScaleBar = new DefaultMapScaleBar(mMap);
         mapScaleBar.setScaleBarMode(DefaultMapScaleBar.ScaleBarMode.BOTH);
         mapScaleBar.setDistanceUnitAdapter(MetricUnitAdapter.INSTANCE);
         mapScaleBar.setSecondaryDistanceUnitAdapter(ImperialUnitAdapter.INSTANCE);
@@ -57,7 +60,7 @@ public class SimpleMapActivity extends BaseMapActivity {
         MapScaleBarLayer mapScaleBarLayer = new MapScaleBarLayer(mMap, mapScaleBar);
         BitmapRenderer renderer = mapScaleBarLayer.getRenderer();
         renderer.setPosition(GLViewport.Position.BOTTOM_LEFT);
-        renderer.setOffset(5 * CanvasAdapter.dpi / 160, 0);
+        renderer.setOffset(5 * getResources().getDisplayMetrics().density, 0);
         mMap.layers().add(mapScaleBarLayer);
 
         mMap.setTheme(VtmThemes.DEFAULT);
@@ -65,7 +68,8 @@ public class SimpleMapActivity extends BaseMapActivity {
 
     @Override
     protected void onDestroy() {
-        mapScaleBar.destroy();
+        if (mapScaleBar != null)
+            mapScaleBar.destroy();
 
         super.onDestroy();
     }

vtm-android-example/src/org/oscim/android/test/VectorLayerMapActivity.java

@@ -1,6 +1,6 @@
 /*
  * Copyright 2013 Hannes Janetzek
- * Copyright 2016 devemux86
+ * Copyright 2016-2017 devemux86
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
  *
@@ -20,24 +20,16 @@ package org.oscim.android.test;
 import android.os.Bundle;
 
 import org.oscim.backend.canvas.Color;
-import org.oscim.layers.TileGridLayer;
 import org.oscim.layers.vector.VectorLayer;
 import org.oscim.layers.vector.geometries.PointDrawable;
 import org.oscim.layers.vector.geometries.Style;
 import org.oscim.utils.ColorUtil;
 
-import static org.oscim.tiling.source.bitmap.DefaultSources.STAMEN_TONER;
+public class VectorLayerMapActivity extends SimpleMapActivity {
-
-public class VectorLayerMapActivity extends BitmapTileMapActivity {
-
-    public VectorLayerMapActivity() {
-        super(STAMEN_TONER.build());
-    }
 
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        mBitmapLayer.tileRenderer().setBitmapAlpha(0.5f);
 
         VectorLayer vectorLayer = new VectorLayer(mMap);
 
@@ -95,7 +87,6 @@ public class VectorLayerMapActivity extends BitmapTileMapActivity {
         vectorLayer.update();
 
         mMap.layers().add(vectorLayer);
-        mMap.layers().add(new TileGridLayer(mMap, 0xff222222, 1.2f, 1));
     }
 
     @Override

vtm-android-gdx/AndroidManifest.xml

@@ -1,30 +1,2 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+<manifest package="org.oscim.gdx" />
-    package="org.oscim.gdx"
-    android:installLocation="auto"
-    android:versionCode="1"
-    android:versionName="1.0">
-
-    <uses-permission android:name="android.permission.INTERNET" />
-    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
-    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
-
-    <uses-sdk
-        android:minSdkVersion="10"
-        android:targetSdkVersion="22" />
-
-    <application
-        android:allowBackup="true"
-        android:icon="@drawable/ic_launcher"
-        android:label="@string/app_name">
-        <activity
-            android:name=".MainActivity"
-            android:configChanges="keyboard|keyboardHidden|orientation|screenSize">
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN" />
-                <category android:name="android.intent.category.LAUNCHER" />
-            </intent-filter>
-        </activity>
-    </application>
-
-</manifest>

vtm-android-gdx/build.gradle

@@ -1,11 +1,8 @@
-apply plugin: 'com.android.application'
+apply plugin: 'com.android.library'
 apply plugin: 'com.github.dcendents.android-maven'
 
 dependencies {
-    compile project(':vtm-android')
+    api project(':vtm')
-    compile project(':vtm-gdx')
-    compile "com.badlogicgames.gdx:gdx-backend-android:$gdxVersion"
-    compile 'com.noveogroup.android:android-logger:1.3.6'
 }
 
 android {
@@ -21,6 +18,7 @@ android {
         versionCode versionCode()
         versionName versionName()
         minSdkVersion androidMinSdk()
+        targetSdkVersion androidTargetSdk()
     }
 
     sourceSets {
@@ -28,14 +26,6 @@ android {
             manifest.srcFile 'AndroidManifest.xml'
             java.srcDirs = ['src']
             resources.srcDirs = ['src']
-            aidl.srcDirs = ['src', 'assets']
-            renderscript.srcDirs = ['src', 'assets']
-            res.srcDirs = ['res']
-            assets.srcDirs = ['assets']
-            file('natives').eachDir() { dir ->
-                jniLibs.srcDirs += "${dir.path}/lib"
-                jniLibs.srcDirs += "${rootDir}/vtm-android/natives/${dir.name}/lib"
-            }
         }
         debug.setRoot('build-types/debug')
         release.setRoot('build-types/release')
@@ -44,52 +34,21 @@ android {
     lintOptions { abortOnError false }
 }
 
-android.applicationVariants.all { variant ->
+android.libraryVariants.all { variant ->
     def name = variant.buildType.name
-    if (name.equals("debug")) {
+    if (name == "debug")
-        print "Skipping debug jar"
+        return
-        return; // Skip debug builds.
-    }
 
     def jar = project.tasks.create "jar${name.capitalize()}", Jar
-    jar.dependsOn variant.javaCompile
+    jar.dependsOn variant.javaCompiler
-    jar.from variant.javaCompile.destinationDir
+    jar.from variant.javaCompiler.destinationDir
-    jar.exclude 'android-logger.properties'
+    artifacts.add('archives', jar)
-    artifacts.add('archives', jar);
 
     file('natives').eachDir() { dir ->
         def nativesJar = project.tasks.create "nativesJar${name.capitalize()}-${dir.name}", Jar
         nativesJar.classifier = "natives-${dir.name}"
         nativesJar.from(dir.path)
-        artifacts.add('archives', nativesJar);
+        artifacts.add('archives', nativesJar)
-    }
-
-    def fatJar = project.tasks.create "fatJar${name.capitalize()}", Jar
-    fatJar.classifier = 'jar-with-dependencies'
-    fatJar.dependsOn variant.javaCompile
-    fatJar.from variant.javaCompile.destinationDir
-    fatJar.from { configurations.compile.collect { it.isDirectory() ? it : zipTree(it) } }
-    file('natives').eachDir() { dir ->
-        fatJar.from(dir.path)
-        fatJar.from("${rootProject.projectDir}/vtm-android/natives/${dir.name}")
-    }
-    fatJar.exclude 'android-logger.properties'
-    artifacts.add('archives', fatJar);
-}
-
-afterEvaluate {
-    configurations.archives.artifacts.removeAll { it.file =~ 'apk' }
-}
-
-task run(dependsOn: 'installDebug') {
-    doFirst {
-        println(">> adb run...")
-        String adb = System.getenv()['ANDROID_HOME'] + '/platform-tools/adb'
-        String cmd = "${adb} shell am start -n org.oscim.gdx/.MainActivity"
-        def proc = cmd.execute()
-        proc.in.eachLine { line -> println line }
-        proc.err.eachLine { line -> System.err.println('ERROR: ' + line) }
-        proc.waitFor()
     }
 }
 

vtm-android-gdx/res/layout/main.xml

@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="fill_parent"
-    android:layout_height="fill_parent"
-    android:orientation="vertical">
-
-</LinearLayout>

vtm-android-gdx/res/values/strings.xml

@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-    <string name="app_name">VTM GDX</string>
-</resources>

vtm-android-gdx/src/android-logger.properties

@@ -1 +0,0 @@
-root=DEBUG:%logger

vtm-android/build.gradle

@@ -2,13 +2,13 @@ apply plugin: 'com.android.library'
 apply plugin: 'com.github.dcendents.android-maven'
 
 dependencies {
-    compile project(':vtm')
+    api project(':vtm')
-    compile 'com.caverock:androidsvg:1.2.2-beta-1'
+    api 'com.caverock:androidsvg:1.2.2-beta-1'
 }
 
 android {
     compileSdkVersion androidCompileSdk()
-    buildToolsVersion = "$androidBuildVersionTools"
+    buildToolsVersion "$androidBuildVersionTools"
 
     compileOptions {
         sourceCompatibility JavaVersion.VERSION_1_7
@@ -19,6 +19,7 @@ android {
         versionCode versionCode()
         versionName versionName()
         minSdkVersion androidMinSdk()
+        targetSdkVersion androidTargetSdk()
     }
 
     sourceSets {
@@ -26,8 +27,6 @@ android {
             manifest.srcFile 'AndroidManifest.xml'
             java.srcDirs = ['src']
             resources.srcDirs = ['src']
-            res.srcDirs = ['res']
-            assets.srcDirs = ['assets']
         }
         debug.setRoot('build-types/debug')
         release.setRoot('build-types/release')
@@ -38,32 +37,20 @@ android {
 
 android.libraryVariants.all { variant ->
     def name = variant.buildType.name
-    if (name.equals("debug")) {
+    if (name == "debug")
-        print "Skipping debug jar"
+        return
-        return; // Skip debug builds.
-    }
 
     def jar = project.tasks.create "jar${name.capitalize()}", Jar
-    jar.dependsOn variant.javaCompile
+    jar.dependsOn variant.javaCompiler
-    jar.from variant.javaCompile.destinationDir
+    jar.from variant.javaCompiler.destinationDir
-    artifacts.add('archives', jar);
+    artifacts.add('archives', jar)
 
     file('natives').eachDir() { dir ->
         def nativesJar = project.tasks.create "nativesJar${name.capitalize()}-${dir.name}", Jar
         nativesJar.classifier = "natives-${dir.name}"
         nativesJar.from(dir.path)
-        artifacts.add('archives', nativesJar);
+        artifacts.add('archives', nativesJar)
     }
-
-    def fatJar = project.tasks.create "fatJar${name.capitalize()}", Jar
-    fatJar.classifier = 'jar-with-dependencies'
-    fatJar.dependsOn variant.javaCompile
-    fatJar.from variant.javaCompile.destinationDir
-    fatJar.from { configurations.compile.collect { it.isDirectory() ? it : zipTree(it) } }
-    file('natives').eachDir() { dir ->
-        fatJar.from(dir.path)
-    }
-    artifacts.add('archives', fatJar);
 }
 
 if (project.hasProperty("SONATYPE_USERNAME")) {

vtm-android/src/org/oscim/android/MapView.java

@@ -1,5 +1,6 @@
 /*
  * Copyright 2012 Hannes Janetzek
+ * Copyright 2016-2017 devemux86
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
  *
@@ -30,7 +31,9 @@ import org.oscim.android.input.AndroidMotionEvent;
 import org.oscim.android.input.GestureHandler;
 import org.oscim.backend.CanvasAdapter;
 import org.oscim.backend.GLAdapter;
+import org.oscim.core.Tile;
 import org.oscim.map.Map;
+import org.oscim.utils.Parameters;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -48,13 +51,13 @@ public class MapView extends GLSurfaceView {
 
     static final Logger log = LoggerFactory.getLogger(MapView.class);
 
-    static {
+    private static void init() {
         System.loadLibrary("vtm-jni");
     }
 
-    protected final AndroidMap mMap;
+    protected AndroidMap mMap;
-    protected final GestureDetector mGestureDetector;
+    protected GestureDetector mGestureDetector;
-    protected final AndroidMotionEvent mMotionEvent;
+    protected AndroidMotionEvent mMotionEvent;
 
     public MapView(Context context) {
         this(context, null);
@@ -63,19 +66,26 @@ public class MapView extends GLSurfaceView {
     public MapView(Context context, AttributeSet attributeSet) {
         super(context, attributeSet);
 
+        if (isInEditMode())
+            return;
+
+        init();
+
         /* Not sure if this makes sense */
         this.setWillNotDraw(true);
         this.setClickable(true);
         this.setFocusable(true);
         this.setFocusableInTouchMode(true);
 
-        /* Setup android backedn */
+        /* Setup android backend */
         AndroidGraphics.init();
         AndroidAssets.init(context);
         GLAdapter.init(new AndroidGL());
 
         DisplayMetrics metrics = getResources().getDisplayMetrics();
-        CanvasAdapter.dpi = (int) Math.max(metrics.xdpi, metrics.ydpi);
+        CanvasAdapter.dpi = (int) (metrics.scaledDensity * CanvasAdapter.DEFAULT_DPI);
+        if (!Parameters.CUSTOM_TILE_SIZE)
+            Tile.SIZE = Tile.calculateTileSize();
 
         /* Initialize the Map */
         mMap = new AndroidMap(this);
@@ -94,15 +104,17 @@ public class MapView extends GLSurfaceView {
         mMap.clearMap();
         mMap.updateMap(false);
 
-        GestureHandler gestureHandler = new GestureHandler(mMap);
+        if (!Parameters.MAP_EVENT_LAYER2) {
-        mGestureDetector = new GestureDetector(context, gestureHandler);
+            GestureHandler gestureHandler = new GestureHandler(mMap);
-        mGestureDetector.setOnDoubleTapListener(gestureHandler);
+            mGestureDetector = new GestureDetector(context, gestureHandler);
+            mGestureDetector.setOnDoubleTapListener(gestureHandler);
+        }
 
         mMotionEvent = new AndroidMotionEvent();
     }
 
-    public void onStop() {
+    public void onDestroy() {
-
+        mMap.destroy();
     }
 
     public void onPause() {
@@ -116,14 +128,16 @@ public class MapView extends GLSurfaceView {
     @SuppressLint("ClickableViewAccessibility")
     @Override
     public boolean onTouchEvent(android.view.MotionEvent motionEvent) {
-
         if (!isClickable())
             return false;
 
-        if (mGestureDetector.onTouchEvent(motionEvent))
+        if (mGestureDetector != null) {
-            return true;
+            if (mGestureDetector.onTouchEvent(motionEvent))
+                return true;
+        }
 
         mMap.input.fire(null, mMotionEvent.wrap(motionEvent));
+        mMotionEvent.recycle();
         return true;
     }
 
@@ -133,8 +147,10 @@ public class MapView extends GLSurfaceView {
 
         super.onSizeChanged(width, height, oldWidth, oldHeight);
 
-        if (width > 0 && height > 0)
+        if (!isInEditMode()) {
-            mMap.viewport().setScreenSize(width, height);
+            if (width > 0 && height > 0)
+                mMap.viewport().setScreenSize(width, height);
+        }
     }
 
     public Map map() {

vtm-android/src/org/oscim/android/canvas/AndroidCanvas.java

@@ -1,6 +1,8 @@
 /*
  * Copyright 2013 Hannes Janetzek
- * Copyright 2016 devemux86
+ * Copyright 2016-2017 devemux86
+ * Copyright 2017 nebular
+ * Copyright 2017 Longri
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
  *
@@ -17,7 +19,9 @@
  */
 package org.oscim.android.canvas;
 
+import android.graphics.Color;
 import android.graphics.PorterDuff;
+import android.graphics.RectF;
 
 import org.oscim.backend.canvas.Bitmap;
 import org.oscim.backend.canvas.Canvas;
@@ -62,13 +66,34 @@ public class AndroidCanvas implements Canvas {
     }
 
     @Override
-    public void drawLine(int x1, int y1, int x2, int y2, Paint paint) {
+    public void drawBitmapScaled(Bitmap bitmap) {
+        android.graphics.Bitmap scaledBitmap = android.graphics.Bitmap.createScaledBitmap(
+                ((AndroidBitmap) bitmap).mBitmap, canvas.getWidth(), canvas.getHeight(), true);
+        canvas.drawBitmap(scaledBitmap, 0, 0, null);
+        scaledBitmap.recycle();
+    }
+
+    @Override
+    public void drawCircle(float x, float y, float radius, Paint paint) {
+        canvas.drawCircle(x, y, radius, ((AndroidPaint) paint).mPaint);
+    }
+
+    @Override
+    public void drawLine(float x1, float y1, float x2, float y2, Paint paint) {
         canvas.drawLine(x1, y1, x2, y2, ((AndroidPaint) paint).mPaint);
     }
 
     @Override
     public void fillColor(int color) {
-        canvas.drawColor(color, PorterDuff.Mode.CLEAR);
+        canvas.drawColor(color, color == Color.TRANSPARENT ? PorterDuff.Mode.CLEAR : PorterDuff.Mode.SRC_OVER);
+    }
+
+    @Override
+    public void fillRectangle(float x, float y, float width, float height, int color) {
+        RectF rect = new RectF(x, y, x + width, y + height);
+        android.graphics.Paint paint = new android.graphics.Paint();
+        paint.setColor(color);
+        canvas.drawRect(rect, paint);
     }
 
     @Override

vtm-android/src/org/oscim/android/canvas/AndroidGraphics.java

@@ -1,6 +1,7 @@
 /*
  * Copyright 2010, 2011, 2012 mapsforge.org
- * Copyright 2016 devemux86
+ * Copyright 2016-2017 devemux86
+ * Copyright 2017 Longri
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
  *
@@ -23,6 +24,7 @@ import android.graphics.drawable.BitmapDrawable;
 import android.graphics.drawable.Drawable;
 
 import org.oscim.backend.CanvasAdapter;
+import org.oscim.backend.Platform;
 import org.oscim.backend.canvas.Bitmap;
 import org.oscim.backend.canvas.Canvas;
 import org.oscim.backend.canvas.Paint;
@@ -36,6 +38,7 @@ public final class AndroidGraphics extends CanvasAdapter {
 
     public static void init() {
         CanvasAdapter.init(new AndroidGraphics());
+        CanvasAdapter.platform = Platform.ANDROID;
     }
 
     public static android.graphics.Paint getAndroidPaint(Paint paint) {
@@ -56,23 +59,13 @@ public final class AndroidGraphics extends CanvasAdapter {
     }
 
     @Override
-    public Bitmap decodeSvgBitmapImpl(InputStream inputStream) {
+    public Bitmap decodeSvgBitmapImpl(InputStream inputStream, int width, int height, int percent) throws IOException {
-        try {
+        return new AndroidSvgBitmap(inputStream, width, height, percent);
-            return new AndroidSvgBitmap(inputStream);
-        } catch (IOException e) {
-            e.printStackTrace();
-            return null;
-        }
     }
 
     @Override
-    public Bitmap loadBitmapAssetImpl(String relativePathPrefix, String src) {
+    public Bitmap loadBitmapAssetImpl(String relativePathPrefix, String src, int width, int height, int percent) throws IOException {
-        try {
+        return createBitmap(relativePathPrefix, src, width, height, percent);
-            return createBitmap(relativePathPrefix, src);
-        } catch (IOException e) {
-            e.printStackTrace();
-        }
-        return null;
     }
 
     @Override
@@ -109,7 +102,7 @@ public final class AndroidGraphics extends CanvasAdapter {
     }
 
     public static Bitmap drawableToBitmap(Resources res, int resId) {
-        return new AndroidBitmap(res.openRawResource(resId));
+        return drawableToBitmap(res.getDrawable(resId));
     }
 
     /**

vtm-android/src/org/oscim/android/canvas/AndroidPaint.java

@@ -1,6 +1,7 @@
 /*
  * Copyright 2010, 2011, 2012 mapsforge.org
- * Copyright 2016 devemux86
+ * Copyright 2016-2017 devemux86
+ * Copyright 2017 nebular
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
  *
@@ -100,8 +101,7 @@ class AndroidPaint implements Paint {
 
     @Override
     public void setTextAlign(Align align) {
-        // Align text in text layer
+        mPaint.setTextAlign(android.graphics.Paint.Align.valueOf(align.name()));
-        //mPaint.setTextAlign(android.graphics.Paint.Align.valueOf(align.name()));
     }
 
     @Override
@@ -134,6 +134,21 @@ class AndroidPaint implements Paint {
         return Math.abs(fm.bottom);
     }
 
+    @Override
+    public float getStrokeWidth() {
+        return mPaint.getStrokeWidth();
+    }
+
+    @Override
+    public Style getStyle() {
+        switch (mPaint.getStyle()) {
+            case STROKE:
+                return Style.STROKE;
+            default:
+                return Style.FILL;
+        }
+    }
+
     @Override
     public float getTextHeight(String text) {
         mPaint.getTextBounds(text, 0, text.length(), rect);

vtm-android/src/org/oscim/android/canvas/AndroidSvgBitmap.java

@@ -1,5 +1,7 @@
 /*
- * Copyright 2016 devemux86
+ * Copyright 2010, 2011, 2012 mapsforge.org
+ * Copyright 2013-2014 Ludwig M Brinckmann
+ * Copyright 2014-2017 devemux86
  *
  * This program is free software: you can redistribute it and/or modify it under the
  * terms of the GNU Lesser General Public License as published by the Free Software
@@ -74,13 +76,13 @@ public class AndroidSvgBitmap extends AndroidBitmap {
         }
     }
 
-    private static android.graphics.Bitmap getResourceBitmapImpl(InputStream inputStream) throws IOException {
+    private static android.graphics.Bitmap getResourceBitmapImpl(InputStream inputStream, int width, int height, int percent) throws IOException {
         synchronized (SVG.getVersion()) {
-            return getResourceBitmap(inputStream, CanvasAdapter.dpi / 160, DEFAULT_SIZE, 0, 0, 100);
+            return getResourceBitmap(inputStream, CanvasAdapter.getScale(), DEFAULT_SIZE, width, height, percent);
         }
     }
 
-    public AndroidSvgBitmap(InputStream inputStream) throws IOException {
+    public AndroidSvgBitmap(InputStream inputStream, int width, int height, int percent) throws IOException {
-        super(getResourceBitmapImpl(inputStream));
+        super(getResourceBitmapImpl(inputStream, width, height, percent));
     }
 }

vtm-android/src/org/oscim/android/input/AndroidMotionEvent.java

@@ -1,5 +1,6 @@
 /*
  * Copyright 2013 Hannes Janetzek
+ * Copyright 2016 Andrey Novikov
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
  *
@@ -20,10 +21,10 @@ import org.oscim.event.MotionEvent;
 
 public class AndroidMotionEvent extends MotionEvent {
 
-    android.view.MotionEvent mEvent;
+    private android.view.MotionEvent mEvent;
 
     public MotionEvent wrap(android.view.MotionEvent e) {
-        mEvent = e;
+        mEvent = android.view.MotionEvent.obtain(e);
         return this;
     }
 
@@ -57,6 +58,16 @@ public class AndroidMotionEvent extends MotionEvent {
         return mEvent.getPointerCount();
     }
 
+    @Override
+    public MotionEvent copy() {
+        return new AndroidMotionEvent().wrap(mEvent);
+    }
+
+    @Override
+    public void recycle() {
+        mEvent.recycle();
+    }
+
     @Override
     public long getTime() {
         return mEvent.getEventTime();

vtm-android/src/org/oscim/android/input/GestureHandler.java

@@ -1,3 +1,20 @@
+/*
+ * Copyright 2013 Hannes Janetzek
+ * Copyright 2016 devemux86
+ *
+ * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
+ *
+ * This program is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
 package org.oscim.android.input;
 
 import android.view.GestureDetector.OnDoubleTapListener;
@@ -11,16 +28,18 @@ public class GestureHandler implements OnGestureListener, OnDoubleTapListener {
     private final AndroidMotionEvent mMotionEvent;
     private final Map mMap;
 
+    // Quick scale (double tap + swipe)
+    protected boolean quickScale;
+
     public GestureHandler(Map map) {
         mMotionEvent = new AndroidMotionEvent();
         mMap = map;
     }
 
-    /* GesturListener */
+    /* OnGestureListener */
 
     @Override
     public boolean onSingleTapUp(MotionEvent e) {
-        //    return mMap.handleGesture(Gesture.TAP, mMotionEvent.wrap(e));
         return false;
     }
 
@@ -35,6 +54,10 @@ public class GestureHandler implements OnGestureListener, OnDoubleTapListener {
 
     @Override
     public void onLongPress(MotionEvent e) {
+        // Quick scale (no long press)
+        if (quickScale)
+            return;
+
         mMap.handleGesture(Gesture.LONG_PRESS, mMotionEvent.wrap(e));
     }
 
@@ -45,10 +68,13 @@ public class GestureHandler implements OnGestureListener, OnDoubleTapListener {
 
     @Override
     public boolean onDown(MotionEvent e) {
+        quickScale = false;
+
         return mMap.handleGesture(Gesture.PRESS, mMotionEvent.wrap(e));
     }
 
-    /* DoubleTapListener */
+    /* OnDoubleTapListener */
+
     @Override
     public boolean onSingleTapConfirmed(MotionEvent e) {
         return mMap.handleGesture(Gesture.TAP, mMotionEvent.wrap(e));
@@ -56,6 +82,11 @@ public class GestureHandler implements OnGestureListener, OnDoubleTapListener {
 
     @Override
     public boolean onDoubleTapEvent(MotionEvent e) {
+        int action = e.getActionMasked();
+
+        // Quick scale
+        quickScale = (action == MotionEvent.ACTION_MOVE);
+
         return false;
     }
 

vtm-android/src/org/oscim/android/theme/AssetsRenderTheme.java

@@ -1,6 +1,7 @@
 /*
  * Copyright 2010, 2011, 2012 mapsforge.org
- * Copyright 2016 devemux86
+ * Copyright 2016-2017 devemux86
+ * Copyright 2017 Andrey Novikov
  *
  * This program is free software: you can redistribute it and/or modify it under the
  * terms of the GNU Lesser General Public License as published by the Free Software
@@ -15,11 +16,12 @@
  */
 package org.oscim.android.theme;
 
-import android.content.Context;
+import android.content.res.AssetManager;
 import android.text.TextUtils;
 
 import org.oscim.theme.IRenderTheme.ThemeException;
 import org.oscim.theme.ThemeFile;
+import org.oscim.theme.ThemeUtils;
 import org.oscim.theme.XmlRenderThemeMenuCallback;
 import org.oscim.utils.Utils;
 
@@ -33,36 +35,33 @@ import java.io.InputStream;
 public class AssetsRenderTheme implements ThemeFile {
     private static final long serialVersionUID = 1L;
 
-    private final InputStream mInputStream;
+    private final AssetManager mAssetManager;
-    private final XmlRenderThemeMenuCallback mMenuCallback;
+    private final String mFileName;
+    private XmlRenderThemeMenuCallback mMenuCallback;
     private final String mRelativePathPrefix;
 
     /**
-     * @param context            the Android context.
+     * @param assetManager       the Android asset manager.
      * @param relativePathPrefix the prefix for all relative resource paths.
      * @param fileName           the path to the XML render theme file.
      * @throws ThemeException if an error occurs while reading the render theme XML.
      */
-    public AssetsRenderTheme(Context context, String relativePathPrefix, String fileName) throws ThemeException {
+    public AssetsRenderTheme(AssetManager assetManager, String relativePathPrefix, String fileName) throws ThemeException {
-        this(context, relativePathPrefix, fileName, null);
+        this(assetManager, relativePathPrefix, fileName, null);
     }
 
     /**
-     * @param context            the Android context.
+     * @param assetManager       the Android asset manager.
      * @param relativePathPrefix the prefix for all relative resource paths.
      * @param fileName           the path to the XML render theme file.
      * @param menuCallback       the interface callback to create a settings menu on the fly.
      * @throws ThemeException if an error occurs while reading the render theme XML.
      */
-    public AssetsRenderTheme(Context context, String relativePathPrefix, String fileName, XmlRenderThemeMenuCallback menuCallback) throws ThemeException {
+    public AssetsRenderTheme(AssetManager assetManager, String relativePathPrefix, String fileName, XmlRenderThemeMenuCallback menuCallback) throws ThemeException {
+        mAssetManager = assetManager;
         mRelativePathPrefix = relativePathPrefix;
+        mFileName = fileName;
         mMenuCallback = menuCallback;
-
-        try {
-            mInputStream = context.getAssets().open((TextUtils.isEmpty(mRelativePathPrefix) ? "" : mRelativePathPrefix) + fileName);
-        } catch (IOException e) {
-            throw new ThemeException(e.getMessage());
-        }
     }
 
     @Override
@@ -73,7 +72,7 @@ public class AssetsRenderTheme implements ThemeFile {
             return false;
         }
         AssetsRenderTheme other = (AssetsRenderTheme) obj;
-        if (mInputStream != other.mInputStream) {
+        if (getRenderThemeAsStream() != other.getRenderThemeAsStream()) {
             return false;
         }
         if (!Utils.equals(mRelativePathPrefix, other.mRelativePathPrefix)) {
@@ -94,6 +93,20 @@ public class AssetsRenderTheme implements ThemeFile {
 
     @Override
     public InputStream getRenderThemeAsStream() throws ThemeException {
-        return mInputStream;
+        try {
+            return mAssetManager.open((TextUtils.isEmpty(mRelativePathPrefix) ? "" : mRelativePathPrefix) + mFileName);
+        } catch (IOException e) {
+            throw new ThemeException(e.getMessage());
+        }
+    }
+
+    @Override
+    public boolean isMapsforgeTheme() {
+        return ThemeUtils.isMapsforgeTheme(this);
+    }
+
+    @Override
+    public void setMenuCallback(XmlRenderThemeMenuCallback menuCallback) {
+        mMenuCallback = menuCallback;
     }
 }

vtm-app/AndroidManifest.xml

@@ -13,10 +13,6 @@
     <uses-permission android:name="android.permission.WAKE_LOCK" />
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
 
-    <uses-sdk
-        android:minSdkVersion="10"
-        android:targetSdkVersion="22" />
-
     <application
         android:name=".App"
         android:allowBackup="true"

vtm-app/COPYING

@@ -1,674 +0,0 @@
-                    GNU GENERAL PUBLIC LICENSE
-                       Version 3, 29 June 2007
-
- Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-                            Preamble
-
-  The GNU General Public License is a free, copyleft license for
-software and other kinds of works.
-
-  The licenses for most software and other practical works are designed
-to take away your freedom to share and change the works.  By contrast,
-the GNU General Public License is intended to guarantee your freedom to
-share and change all versions of a program--to make sure it remains free
-software for all its users.  We, the Free Software Foundation, use the
-GNU General Public License for most of our software; it applies also to
-any other work released this way by its authors.  You can apply it to
-your programs, too.
-
-  When we speak of free software, we are referring to freedom, not
-price.  Our General Public Licenses are designed to make sure that you
-have the freedom to distribute copies of free software (and charge for
-them if you wish), that you receive source code or can get it if you
-want it, that you can change the software or use pieces of it in new
-free programs, and that you know you can do these things.
-
-  To protect your rights, we need to prevent others from denying you
-these rights or asking you to surrender the rights.  Therefore, you have
-certain responsibilities if you distribute copies of the software, or if
-you modify it: responsibilities to respect the freedom of others.
-
-  For example, if you distribute copies of such a program, whether
-gratis or for a fee, you must pass on to the recipients the same
-freedoms that you received.  You must make sure that they, too, receive
-or can get the source code.  And you must show them these terms so they
-know their rights.
-
-  Developers that use the GNU GPL protect your rights with two steps:
-(1) assert copyright on the software, and (2) offer you this License
-giving you legal permission to copy, distribute and/or modify it.
-
-  For the developers' and authors' protection, the GPL clearly explains
-that there is no warranty for this free software.  For both users' and
-authors' sake, the GPL requires that modified versions be marked as
-changed, so that their problems will not be attributed erroneously to
-authors of previous versions.
-
-  Some devices are designed to deny users access to install or run
-modified versions of the software inside them, although the manufacturer
-can do so.  This is fundamentally incompatible with the aim of
-protecting users' freedom to change the software.  The systematic
-pattern of such abuse occurs in the area of products for individuals to
-use, which is precisely where it is most unacceptable.  Therefore, we
-have designed this version of the GPL to prohibit the practice for those
-products.  If such problems arise substantially in other domains, we
-stand ready to extend this provision to those domains in future versions
-of the GPL, as needed to protect the freedom of users.
-
-  Finally, every program is threatened constantly by software patents.
-States should not allow patents to restrict development and use of
-software on general-purpose computers, but in those that do, we wish to
-avoid the special danger that patents applied to a free program could
-make it effectively proprietary.  To prevent this, the GPL assures that
-patents cannot be used to render the program non-free.
-
-  The precise terms and conditions for copying, distribution and
-modification follow.
-
-                       TERMS AND CONDITIONS
-
-  0. Definitions.
-
-  "This License" refers to version 3 of the GNU General Public License.
-
-  "Copyright" also means copyright-like laws that apply to other kinds of
-works, such as semiconductor masks.
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-for and in connection with specific products or compilations that
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-or that patent license was granted, prior to 28 March 2007.
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-otherwise be available to you under applicable patent law.
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-  12. No Surrender of Others' Freedom.
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-the Program, the only way you could satisfy both those terms and this
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-  13. Use with the GNU Affero General Public License.
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-but the special requirements of the GNU Affero General Public License,
-section 13, concerning interaction through a network will apply to the
-combination as such.
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-  14. Revised Versions of this License.
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-  The Free Software Foundation may publish revised and/or new versions of
-the GNU General Public License from time to time.  Such new versions will
-be similar in spirit to the present version, but may differ in detail to
-address new problems or concerns.
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-  Each version is given a distinguishing version number.  If the
-Program specifies that a certain numbered version of the GNU General
-Public License "or any later version" applies to it, you have the
-option of following the terms and conditions either of that numbered
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-Foundation.  If the Program does not specify a version number of the
-GNU General Public License, you may choose any version ever published
-by the Free Software Foundation.
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-  If the Program specifies that a proxy can decide which future
-versions of the GNU General Public License can be used, that proxy's
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-permissions.  However, no additional obligations are imposed on any
-author or copyright holder as a result of your choosing to follow a
-later version.
-
-  15. Disclaimer of Warranty.
-
-  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
-APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
-HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
-OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
-THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
-IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
-ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
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-  16. Limitation of Liability.
-
-  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
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-THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
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-PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
-EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
-SUCH DAMAGES.
-
-  17. Interpretation of Sections 15 and 16.
-
-  If the disclaimer of warranty and limitation of liability provided
-above cannot be given local legal effect according to their terms,
-reviewing courts shall apply local law that most closely approximates
-an absolute waiver of all civil liability in connection with the
-Program, unless a warranty or assumption of liability accompanies a
-copy of the Program in return for a fee.
-
-                     END OF TERMS AND CONDITIONS
-
-            How to Apply These Terms to Your New Programs
-
-  If you develop a new program, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
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-  To do so, attach the following notices to the program.  It is safest
-to attach them to the start of each source file to most effectively
-state the exclusion of warranty; and each file should have at least
-the "copyright" line and a pointer to where the full notice is found.
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-    Copyright (C) <year>  <name of author>
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-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
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-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-Also add information on how to contact you by electronic and paper mail.
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-    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
-    This is free software, and you are welcome to redistribute it
-    under certain conditions; type `show c' for details.
-
-The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License.  Of course, your program's commands
-might be different; for a GUI interface, you would use an "about box".
-
-  You should also get your employer (if you work as a programmer) or school,
-if any, to sign a "copyright disclaimer" for the program, if necessary.
-For more information on this, and how to apply and follow the GNU GPL, see
-<http://www.gnu.org/licenses/>.
-
-  The GNU General Public License does not permit incorporating your program
-into proprietary programs.  If your program is a subroutine library, you
-may consider it more useful to permit linking proprietary applications with
-the library.  If this is what you want to do, use the GNU Lesser General
-Public License instead of this License.  But first, please read
-<http://www.gnu.org/philosophy/why-not-lgpl.html>.

vtm-app/COPYING.LESSER

@@ -1,165 +0,0 @@
-                   GNU LESSER GENERAL PUBLIC LICENSE
-                       Version 3, 29 June 2007
-
- Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-
-  This version of the GNU Lesser General Public License incorporates
-the terms and conditions of version 3 of the GNU General Public
-License, supplemented by the additional permissions listed below.
-
-  0. Additional Definitions.
-
-  As used herein, "this License" refers to version 3 of the GNU Lesser
-General Public License, and the "GNU GPL" refers to version 3 of the GNU
-General Public License.
-
-  "The Library" refers to a covered work governed by this License,
-other than an Application or a Combined Work as defined below.
-
-  An "Application" is any work that makes use of an interface provided
-by the Library, but which is not otherwise based on the Library.
-Defining a subclass of a class defined by the Library is deemed a mode
-of using an interface provided by the Library.
-
-  A "Combined Work" is a work produced by combining or linking an
-Application with the Library.  The particular version of the Library
-with which the Combined Work was made is also called the "Linked
-Version".
-
-  The "Minimal Corresponding Source" for a Combined Work means the
-Corresponding Source for the Combined Work, excluding any source code
-for portions of the Combined Work that, considered in isolation, are
-based on the Application, and not on the Linked Version.
-
-  The "Corresponding Application Code" for a Combined Work means the
-object code and/or source code for the Application, including any data
-and utility programs needed for reproducing the Combined Work from the
-Application, but excluding the System Libraries of the Combined Work.
-
-  1. Exception to Section 3 of the GNU GPL.
-
-  You may convey a covered work under sections 3 and 4 of this License
-without being bound by section 3 of the GNU GPL.
-
-  2. Conveying Modified Versions.
-
-  If you modify a copy of the Library, and, in your modifications, a
-facility refers to a function or data to be supplied by an Application
-that uses the facility (other than as an argument passed when the
-facility is invoked), then you may convey a copy of the modified
-version:
-
-   a) under this License, provided that you make a good faith effort to
-   ensure that, in the event an Application does not supply the
-   function or data, the facility still operates, and performs
-   whatever part of its purpose remains meaningful, or
-
-   b) under the GNU GPL, with none of the additional permissions of
-   this License applicable to that copy.
-
-  3. Object Code Incorporating Material from Library Header Files.
-
-  The object code form of an Application may incorporate material from
-a header file that is part of the Library.  You may convey such object
-code under terms of your choice, provided that, if the incorporated
-material is not limited to numerical parameters, data structure
-layouts and accessors, or small macros, inline functions and templates
-(ten or fewer lines in length), you do both of the following:
-
-   a) Give prominent notice with each copy of the object code that the
-   Library is used in it and that the Library and its use are
-   covered by this License.
-
-   b) Accompany the object code with a copy of the GNU GPL and this license
-   document.
-
-  4. Combined Works.
-
-  You may convey a Combined Work under terms of your choice that,
-taken together, effectively do not restrict modification of the
-portions of the Library contained in the Combined Work and reverse
-engineering for debugging such modifications, if you also do each of
-the following:
-
-   a) Give prominent notice with each copy of the Combined Work that
-   the Library is used in it and that the Library and its use are
-   covered by this License.
-
-   b) Accompany the Combined Work with a copy of the GNU GPL and this license
-   document.
-
-   c) For a Combined Work that displays copyright notices during
-   execution, include the copyright notice for the Library among
-   these notices, as well as a reference directing the user to the
-   copies of the GNU GPL and this license document.
-
-   d) Do one of the following:
-
-       0) Convey the Minimal Corresponding Source under the terms of this
-       License, and the Corresponding Application Code in a form
-       suitable for, and under terms that permit, the user to
-       recombine or relink the Application with a modified version of
-       the Linked Version to produce a modified Combined Work, in the
-       manner specified by section 6 of the GNU GPL for conveying
-       Corresponding Source.
-
-       1) Use a suitable shared library mechanism for linking with the
-       Library.  A suitable mechanism is one that (a) uses at run time
-       a copy of the Library already present on the user's computer
-       system, and (b) will operate properly with a modified version
-       of the Library that is interface-compatible with the Linked
-       Version.
-
-   e) Provide Installation Information, but only if you would otherwise
-   be required to provide such information under section 6 of the
-   GNU GPL, and only to the extent that such information is
-   necessary to install and execute a modified version of the
-   Combined Work produced by recombining or relinking the
-   Application with a modified version of the Linked Version. (If
-   you use option 4d0, the Installation Information must accompany
-   the Minimal Corresponding Source and Corresponding Application
-   Code. If you use option 4d1, you must provide the Installation
-   Information in the manner specified by section 6 of the GNU GPL
-   for conveying Corresponding Source.)
-
-  5. Combined Libraries.
-
-  You may place library facilities that are a work based on the
-Library side by side in a single library together with other library
-facilities that are not Applications and are not covered by this
-License, and convey such a combined library under terms of your
-choice, if you do both of the following:
-
-   a) Accompany the combined library with a copy of the same work based
-   on the Library, uncombined with any other library facilities,
-   conveyed under the terms of this License.
-
-   b) Give prominent notice with the combined library that part of it
-   is a work based on the Library, and explaining where to find the
-   accompanying uncombined form of the same work.
-
-  6. Revised Versions of the GNU Lesser General Public License.
-
-  The Free Software Foundation may publish revised and/or new versions
-of the GNU Lesser General Public License from time to time. Such new
-versions will be similar in spirit to the present version, but may
-differ in detail to address new problems or concerns.
-
-  Each version is given a distinguishing version number. If the
-Library as you received it specifies that a certain numbered version
-of the GNU Lesser General Public License "or any later version"
-applies to it, you have the option of following the terms and
-conditions either of that published version or of any later version
-published by the Free Software Foundation. If the Library as you
-received it does not specify a version number of the GNU Lesser
-General Public License, you may choose any version of the GNU Lesser
-General Public License ever published by the Free Software Foundation.
-
-  If the Library as you received it specifies that a proxy can decide
-whether future versions of the GNU Lesser General Public License shall
-apply, that proxy's public statement of acceptance of any version is
-permanent authorization for you to choose that version for the
-Library.

vtm-app/build.gradle

@@ -1,11 +1,11 @@
 apply plugin: 'com.android.application'
 
 dependencies {
-    compile project(':vtm-android')
+    implementation project(':vtm-android')
-    compile project(':vtm-themes')
+    implementation project(':vtm-extras')
-    compile project(':vtm-extras')
+    implementation project(':vtm-themes')
-    compile 'com.noveogroup.android:android-logger:1.3.6'
+    implementation 'com.squareup.okhttp3:okhttp:3.8.0'
-    compile 'com.squareup.okhttp:okhttp:2.6.0'
+    implementation "org.slf4j:slf4j-android:$slf4jVersion"
 }
 
 android {
@@ -21,6 +21,7 @@ android {
         versionCode versionCode()
         versionName versionName()
         minSdkVersion androidMinSdk()
+        targetSdkVersion androidTargetSdk()
     }
 
     sourceSets {

vtm-app/src/android-logger.properties

@@ -1 +0,0 @@
-root=DEBUG:%logger

vtm-app/src/org/oscim/app/MapActivity.java

@@ -1,6 +1,7 @@
 /*
  * Copyright 2010, 2011, 2012 mapsforge.org
  * Copyright 2013 Hannes Janetzek
+ * Copyright 2017 devemux86
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
  *
@@ -60,14 +61,12 @@ public abstract class MapActivity extends Activity {
 
     @Override
     protected void onDestroy() {
+        mMapView.onDestroy();
         super.onDestroy();
-        mMap.destroy();
     }
 
     @Override
     protected void onPause() {
-        super.onPause();
-
         Editor editor = getSharedPreferences(PREFERENCES_FILE, MODE_PRIVATE).edit();
         editor.clear();
 
@@ -82,7 +81,9 @@ public abstract class MapActivity extends Activity {
         editor.putInt(KEY_LONGITUDE, geoPoint.longitudeE6);
         editor.putFloat(KEY_MAP_SCALE, (float) mapPosition.scale);
 
-        editor.commit();
+        editor.apply();
+
+        super.onPause();
     }
 
     @Override
@@ -93,8 +94,8 @@ public abstract class MapActivity extends Activity {
 
     @Override
     protected void onStop() {
-        super.onStop();
         mMapView.onPause();
+        super.onStop();
     }
 
     /**

vtm-app/src/org/oscim/app/MapLayers.java

@@ -148,13 +148,13 @@ public class MapLayers {
 
     }
 
-    void enableGridOverlay(boolean enable) {
+    void enableGridOverlay(Context context, boolean enable) {
         if (mGridEnabled == enable)
             return;
 
         if (enable) {
             if (mGridOverlay == null)
-                mGridOverlay = new TileGridLayer(App.map);
+                mGridOverlay = new TileGridLayer(App.map, context.getResources().getDisplayMetrics().density);
 
             App.map.layers().add(mGridOverlay);
         } else {

vtm-app/src/org/oscim/app/TileMap.java

@@ -1,6 +1,6 @@
 /* Copyright 2010, 2011, 2012 mapsforge.org
  * Copyright 2012 Hannes Janetzek
- * Copyright 2016 devemux86
+ * Copyright 2016-2017 devemux86
  *
  * This program is free software: you can redistribute it and/or modify it under the
  * terms of the GNU Lesser General Public License as published by the Free Software
@@ -40,7 +40,6 @@ import org.oscim.app.location.LocationDialog;
 import org.oscim.app.location.LocationHandler;
 import org.oscim.app.preferences.EditPreferences;
 import org.oscim.core.GeoPoint;
-import org.oscim.core.Tile;
 import org.oscim.overlay.DistanceTouchOverlay;
 import org.osmdroid.location.POI;
 import org.osmdroid.overlays.MapEventsReceiver;
@@ -74,7 +73,6 @@ public class TileMap extends MapActivity implements MapEventsReceiver {
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
 
-        Tile.SIZE = Tile.calculateTileSize(getResources().getDisplayMetrics().scaledDensity);
         setContentView(R.layout.activity_tilemap);
         App.view = (MapView) findViewById(R.id.mapView);
         registerMapView(App.view);
@@ -205,7 +203,7 @@ public class TileMap extends MapActivity implements MapEventsReceiver {
                 break;
 
             case R.id.menu_layer_grid:
-                mMapLayers.enableGridOverlay(!mMapLayers.isGridEnabled());
+                mMapLayers.enableGridOverlay(this, !mMapLayers.isGridEnabled());
                 mMap.updateMap(true);
                 break;
 

vtm-app/src/org/oscim/app/location/Compass.java

@@ -1,7 +1,7 @@
 /*
  * Copyright 2013 Ahmad Saleem
  * Copyright 2013 Hannes Janetzek
- * Copyright 2016 devemux86
+ * Copyright 2016-2017 devemux86
  *
  * This program is free software: you can redistribute it and/or modify it under the
  * terms of the GNU Lesser General Public License as published by the Free Software
@@ -85,6 +85,11 @@ public class Compass extends Layer implements SensorEventListener, Map.UpdateLis
         setEnabled(false);
     }
 
+    @Override
+    public boolean hasRotation() {
+        return true;
+    }
+
     @Override
     public synchronized float getRotation() {
         return mCurRotation;

vtm-app/src/org/oscim/app/location/LocationHandler.java

@@ -2,6 +2,7 @@
  * Copyright 2010, 2011, 2012 mapsforge.org
  * Copyright 2013 Hannes Janetzek
  * Copyright 2013 Ahmad Al-saleem
+ * Copyright 2016 devemux86
  *
  * This program is free software: you can redistribute it and/or modify it under the
  * terms of the GNU Lesser General Public License as published by the Free Software
@@ -31,7 +32,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 public class LocationHandler implements LocationListener {
-    final static Logger log = LoggerFactory.getLogger(LocationHandler.class);
+    private final static Logger log = LoggerFactory.getLogger(LocationHandler.class);
 
     public enum Mode {
         OFF,
@@ -43,7 +44,7 @@ public class LocationHandler implements LocationListener {
     private final static int SHOW_LOCATION_ZOOM = 14;
 
     private final LocationManager mLocationManager;
-    private final LocationOverlay mLocationOverlay;
+    private final LocationLayerImpl mLocationLayer;
 
     private Mode mMode = Mode.OFF;
 
@@ -54,7 +55,7 @@ public class LocationHandler implements LocationListener {
         mLocationManager = (LocationManager) tileMap
                 .getSystemService(Context.LOCATION_SERVICE);
 
-        mLocationOverlay = new LocationOverlay(App.map, compass);
+        mLocationLayer = new LocationLayerImpl(App.map, compass);
 
         mMapPosition = new MapPosition();
     }
@@ -115,13 +116,13 @@ public class LocationHandler implements LocationListener {
         if (location == null)
             return false;
 
-        mLocationOverlay.setEnabled(true);
+        mLocationLayer.setEnabled(true);
-        mLocationOverlay.setPosition(location.getLatitude(),
+        mLocationLayer.setPosition(location.getLatitude(),
                 location.getLongitude(),
                 location.getAccuracy());
 
         // FIXME -> implement LayerGroup
-        App.map.layers().add(4, mLocationOverlay);
+        App.map.layers().add(4, mLocationLayer);
 
         App.map.updateMap(true);
         return true;
@@ -133,9 +134,9 @@ public class LocationHandler implements LocationListener {
     private boolean disableShowMyLocation() {
 
         mLocationManager.removeUpdates(this);
-        mLocationOverlay.setEnabled(false);
+        mLocationLayer.setEnabled(false);
 
-        App.map.layers().remove(mLocationOverlay);
+        App.map.layers().remove(mLocationLayer);
         App.map.updateMap(true);
 
         return true;
@@ -199,7 +200,7 @@ public class LocationHandler implements LocationListener {
             App.map.setMapPosition(mMapPosition);
         }
 
-        mLocationOverlay.setPosition(lat, lon, location.getAccuracy());
+        mLocationLayer.setPosition(lat, lon, location.getAccuracy());
     }
 
     @Override

vtm-app/src/org/oscim/app/location/LocationLayerImpl.java

@@ -0,0 +1,39 @@
+/*
+ * Copyright 2013 Ahmad Saleem
+ * Copyright 2013 Hannes Janetzek
+ * Copyright 2016 devemux86
+ *
+ * This program is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.oscim.app.location;
+
+import org.oscim.layers.LocationLayer;
+import org.oscim.map.Map;
+
+class LocationLayerImpl extends LocationLayer {
+    private final Compass mCompass;
+
+    LocationLayerImpl(Map map, Compass compass) {
+        super(map);
+        mCompass = compass;
+
+        locationRenderer.setCallback(compass);
+    }
+
+    @Override
+    public void setEnabled(boolean enabled) {
+        super.setEnabled(enabled);
+
+        if (mCompass != null)
+            mCompass.setEnabled(enabled);
+    }
+}

vtm-app/src/org/osmdroid/utils/HttpConnection.java

@@ -2,25 +2,26 @@ package org.osmdroid.utils;
 
 import android.util.Log;
 
-import com.squareup.okhttp.OkHttpClient;
-import com.squareup.okhttp.Request;
-import com.squareup.okhttp.Response;
-
 import java.io.IOException;
 import java.io.InputStream;
 import java.util.concurrent.TimeUnit;
 
+import okhttp3.OkHttpClient;
+import okhttp3.OkHttpClient.Builder;
+import okhttp3.Request;
+import okhttp3.Response;
+
 /**
  * A "very very simple to use" class for performing http get and post requests.
  * So many ways to do that, and potential subtle issues.
  * If complexity should be added to handle even more issues, complexity should be put here and only here.
- * <p/>
+ * <p>
  * Typical usage:
  * <pre>HttpConnection connection = new HttpConnection();
  * connection.doGet("http://www.google.com");
  * InputStream stream = connection.getStream();
  * if (stream != null) {
- *     //use this stream, for buffer reading, or XML SAX parsing, or whatever...
+ * 	//use this stream, for buffer reading, or XML SAX parsing, or whatever...
  * }
  * connection.close();</pre>
  */
@@ -35,9 +36,14 @@ public class HttpConnection {
 
     private static OkHttpClient getOkHttpClient() {
         if (client == null) {
-            client = new OkHttpClient();
+            Builder b = new Builder();
+            b.connectTimeout(TIMEOUT_CONNECTION, TimeUnit.MILLISECONDS);
+            b.readTimeout(TIMEOUT_SOCKET, TimeUnit.MILLISECONDS);
+            client = b.build();
+            /*
             client.setConnectTimeout(TIMEOUT_CONNECTION, TimeUnit.MILLISECONDS);
             client.setReadTimeout(TIMEOUT_SOCKET, TimeUnit.MILLISECONDS);
+            */
         }
         return client;
     }
@@ -73,15 +79,10 @@ public class HttpConnection {
      * @return the opened InputStream, or null if creation failed for any reason.
      */
     public InputStream getStream() {
-        try {
+        if (response == null)
-            if (response == null)
-                return null;
-            stream = response.body().byteStream();
-            return stream;
-        } catch (IOException e) {
-            e.printStackTrace();
             return null;
-        }
+        stream = response.body().byteStream();
+        return stream;
     }
 
     /**