Android 10 compatibility, fix #728

.travis.yml

@@ -4,8 +4,8 @@ jdk:
 - openjdk8
 env:
   global:
-  - ANDROID=28
-  - ANDROID_BUILD_TOOLS=28.0.3
+  - ANDROID=29
+  - ANDROID_BUILD_TOOLS=29.0.0
   - GRADLE_OPTS="-Xmx2048m"
   - secure: 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
   - secure: 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

build.gradle

@@ -14,7 +14,7 @@ allprojects {
     version = 'master-SNAPSHOT'
     ext.isReleaseVersion = !version.endsWith("SNAPSHOT")
 
-    ext.androidBuildVersionTools = "28.0.3"
+    ext.androidBuildVersionTools = "29.0.0"
     ext.gdxVersion = "1.9.9"
     ext.gwtVersion = "2.8.0"
     ext.slf4jVersion = "1.7.25"
@@ -28,7 +28,7 @@ allprojects {
     }
 }
 
-static def androidCompileSdk() { return 28 }
+static def androidCompileSdk() { return 29 }
 
 // 14 for Support Library, 16 for sqlite-android
 static def androidMinSdk() { return 16 }

docs/Changelog.md

@@ -5,6 +5,7 @@
 - vtm-desktop-lwjgl module [#714](https://github.com/mapsforge/vtm/pull/714)
 - vtm-desktop-lwjgl3 module [#717](https://github.com/mapsforge/vtm/pull/717)
 - Fix marker touch events [#723](https://github.com/mapsforge/vtm/issues/723)
+- Android 10 compatibility [#728](https://github.com/mapsforge/vtm/issues/728)
 - Many other minor improvements and bug fixes
 - [Solved issues](https://github.com/mapsforge/vtm/issues?q=is%3Aclosed+milestone%3A0.12.0)
 

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

@@ -1,6 +1,6 @@
 /*
  * Copyright 2010, 2011, 2012 mapsforge.org
- * Copyright 2016 devemux86
+ * Copyright 2016-2019 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
@@ -22,11 +22,9 @@ import android.content.Intent;
 import android.content.SharedPreferences;
 import android.content.SharedPreferences.Editor;
 import android.os.Bundle;
-import android.os.Environment;
 import android.view.View;
 import android.widget.AdapterView;
 import android.widget.GridView;
-
 import org.oscim.android.test.R;
 
 import java.io.File;
@@ -60,7 +58,6 @@ public class FilePicker extends Activity implements AdapterView.OnItemClickListe
 
     private static final String PREFERENCES_FILE = "FilePicker";
     private static final String CURRENT_DIRECTORY = "currentDirectory";
-    private static final String DEFAULT_DIRECTORY = Environment.getExternalStorageDirectory().getAbsolutePath();
     private static final int DIALOG_FILE_INVALID = 0;
 
     // private static final int DIALOG_FILE_SELECT = 1;
@@ -122,6 +119,7 @@ public class FilePicker extends Activity implements AdapterView.OnItemClickListe
         };
     }
 
+    private String mDefaultDirectory;
     private File mDirectory;
     private FilePickerIconAdapter mFilePickerIconAdapter;
     private File[] mFiles;
@@ -182,6 +180,7 @@ public class FilePicker extends Activity implements AdapterView.OnItemClickListe
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_file_picker);
 
+        mDefaultDirectory = getExternalFilesDir(null).getAbsolutePath();
         mFilePickerIconAdapter = new FilePickerIconAdapter(this);
         GridView gridView = (GridView) findViewById(R.id.filePickerView);
         gridView.setOnItemClickListener(this);
@@ -239,10 +238,9 @@ public class FilePicker extends Activity implements AdapterView.OnItemClickListe
         // restore the current directory
         SharedPreferences preferences = getSharedPreferences(PREFERENCES_FILE,
                 MODE_PRIVATE);
-        mDirectory = new File(preferences.getString(CURRENT_DIRECTORY,
-                DEFAULT_DIRECTORY));
+        mDirectory = new File(preferences.getString(CURRENT_DIRECTORY, mDefaultDirectory));
         if (!mDirectory.exists() || !mDirectory.canRead()) {
-            mDirectory = new File(DEFAULT_DIRECTORY);
+            mDirectory = new File(mDefaultDirectory);
         }
         browseToCurrentDirectory();
     }

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

@@ -16,8 +16,6 @@ package org.oscim.android.test;
 
 import android.app.Activity;
 import android.os.Bundle;
-import android.os.Environment;
-
 import org.oscim.android.MapView;
 import org.oscim.backend.CanvasAdapter;
 import org.oscim.layers.tile.buildings.BuildingLayer;
@@ -35,7 +33,8 @@ import java.io.File;
 /**
  * A very basic Android app example.
  * <p>
- * You'll need a map with filename berlin.map from download.mapsforge.org in device storage.
+ * You'll need a map with filename berlin.map from download.mapsforge.org in device storage:
+ * /sdcard/Android/data/org.oscim.android.test/files/
  */
 public class GettingStarted extends Activity {
 
@@ -55,7 +54,7 @@ public class GettingStarted extends Activity {
 
         // Tile source
         MapFileTileSource tileSource = new MapFileTileSource();
-        String mapPath = new File(Environment.getExternalStorageDirectory(), MAP_FILE).getAbsolutePath();
+        String mapPath = new File(getExternalFilesDir(null), MAP_FILE).getAbsolutePath();
         if (tileSource.setMapFile(mapPath)) {
             // Vector layer
             VectorTileLayer tileLayer = mapView.map().setBaseMap(tileSource);

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

@@ -18,7 +18,6 @@ package org.oscim.android.test;
 import android.app.AlertDialog;
 import android.content.DialogInterface;
 import android.os.Bundle;
-import android.os.Environment;
 import org.oscim.android.tiling.source.mbtiles.MBTilesBitmapTileSource;
 import org.oscim.core.BoundingBox;
 import org.oscim.core.MapPosition;
@@ -36,7 +35,7 @@ public class MBTilesBitmapTileActivity extends BitmapTileActivity {
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
 
-        File file = new File(Environment.getExternalStorageDirectory(), "test.mbtiles");
+        File file = new File(getExternalFilesDir(null), "test.mbtiles");
         if (!file.exists()) {
             AlertDialog.Builder builder = new AlertDialog.Builder(this)
                     .setTitle(R.string.warning)

vtm/src/org/oscim/utils/animation/DragForce.java

@@ -17,7 +17,7 @@ package org.oscim.utils.animation;
 
 /**
  * See https://developer.android.com/reference/android/support/animation/FlingAnimation.html
- * Class android.support.animation.FlingAnimation
+ * Class androidx.dynamicanimation.animation.FlingAnimation
  */
 public final class DragForce {