From a2afb3dc9243da3c9a8b58e6ea897ca88e1835f4 Mon Sep 17 00:00:00 2001
From: wds <wds811@126.com>
Date: Sun, 15 Aug 2021 13:57:52 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9webView?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../outdoor/activity/HomeActivity.java        |   2 +-
 .../navinfo/outdoor/activity/WebActivity.java | 133 ++++++++----------
 .../navinfo/outdoor/bean/RichTextBean.java    |  32 +++++
 3 files changed, 91 insertions(+), 76 deletions(-)
 create mode 100644 app/src/main/java/com/navinfo/outdoor/bean/RichTextBean.java

diff --git a/app/src/main/java/com/navinfo/outdoor/activity/HomeActivity.java b/app/src/main/java/com/navinfo/outdoor/activity/HomeActivity.java
index 3f7e339..1fda4fc 100644
--- a/app/src/main/java/com/navinfo/outdoor/activity/HomeActivity.java
+++ b/app/src/main/java/com/navinfo/outdoor/activity/HomeActivity.java
@@ -126,7 +126,7 @@ public class HomeActivity extends BaseActivity{
             //禁止table layout效果
             @Override
             public void onTabSelected(TabLayout.Tab tab) {
-                if (tab.getPosition()==1){
+                if (tab.getPosition()==0){
                     Message obtain = Message.obtain();
                     obtain.what = Constant.JOB_WORD_MONITOR;
                     obtain.obj = true;
diff --git a/app/src/main/java/com/navinfo/outdoor/activity/WebActivity.java b/app/src/main/java/com/navinfo/outdoor/activity/WebActivity.java
index 7378357..a2fdca6 100644
--- a/app/src/main/java/com/navinfo/outdoor/activity/WebActivity.java
+++ b/app/src/main/java/com/navinfo/outdoor/activity/WebActivity.java
@@ -4,19 +4,35 @@ import android.content.Context;
 import android.content.Intent;
 import android.graphics.Bitmap;
 import android.os.Build;
+import android.os.Bundle;
 import android.util.Log;
 import android.view.View;
 import android.webkit.WebSettings;
 import android.webkit.WebView;
 import android.webkit.WebViewClient;
 import android.widget.ImageView;
+import android.widget.TextView;
+import android.widget.Toast;
 
+import androidx.appcompat.app.AppCompatActivity;
+
+import com.kongzue.dialog.interfaces.OnDialogButtonClickListener;
+import com.kongzue.dialog.util.BaseDialog;
+import com.kongzue.dialog.util.DialogSettings;
+import com.kongzue.dialog.v3.MessageDialog;
+import com.lzy.okgo.model.HttpParams;
 import com.navinfo.outdoor.R;
+import com.navinfo.outdoor.api.Constant;
 import com.navinfo.outdoor.api.UserApplication;
 import com.navinfo.outdoor.base.BaseActivity;
-import com.gyf.immersionbar.ImmersionBar;
 
-import java.util.ArrayList;
+import com.navinfo.outdoor.bean.RichTextBean;
+import com.navinfo.outdoor.http.Callback;
+
+import com.navinfo.outdoor.http.OkGoBuilder;
+
+import java.util.HashMap;
+import java.util.Map;
 
 /**
  * 详情页
@@ -25,21 +41,6 @@ public class WebActivity extends BaseActivity implements View.OnClickListener {
 
     private ImageView ivIcon;
     private WebView nWebView;
-    private String content = "<div>\n" +
-            "<a>测试</a>\n" +
-            "\n" +
-            "<p>\n" +
-            "\t<img  src=\"https://exp-picture.cdn.bcebos.com/560be432939c2cf72dff4caa452c5b1b1fde12e1.jpg?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1%2Fformat%2Cf_jpg%2Fquality%2Cq_80\">\n" +
-            "</p>\n" +
-            "\n" +
-            "<p style=\"color: red; margin-left: 20px\">&lt;style&gt; 标签用于为 HTML 文档定义样式信息。</p>\n" +
-            "\n" +
-            "<p style=\"background-color: lightblue; margin-left: 20px\">在 style 中，您可以规定在浏览器中如何呈现 HTML 文档。</p>\n" +
-            "\n" +
-            "<p style=\"font-family: verdana; margin-left: 20px\">type 属性是必需的，定义 style 元素的内容。唯一可能的值是 \"text/css\"。</p>\n" +
-            "\n" +
-            "<p style=\"font-size: 20px; margin-left: 20px\">style 元素位于 head 部分中。</p>\n" +
-            "</div>";
     @Override
     protected int getLayout() {
         return R.layout.activity_web;
@@ -48,10 +49,6 @@ public class WebActivity extends BaseActivity implements View.OnClickListener {
     @Override
     protected void initView() {
         super.initView();
-        ImmersionBar.with(this)
-                .statusBarDarkFont(true, 0.2f)
-                //原理：如果当前设备支持状态栏字体变色，会设置状态栏字体为黑色，如果当前设备不支持状态栏字体变色，会使当前状态栏加上透明度，否则不执行透明度
-                .init();
         nWebView = findViewById(R.id.news_webView);
         nWebView.getSettings().setBlockNetworkImage(false);
         WebSettings settings = nWebView.getSettings();
@@ -59,24 +56,51 @@ public class WebActivity extends BaseActivity implements View.OnClickListener {
         if (Build.VERSION.SDK_INT > Build.VERSION_CODES.LOLLIPOP) {
             nWebView.getSettings().setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);
         }
-
-        nWebView.setWebViewClient(new MyWebViewClient());
-        settings.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.SINGLE_COLUMN);
-        settings.setSupportZoom(false);//用于设置webView 放大
-        settings.setBuiltInZoomControls(false);
-        nWebView.addJavascriptInterface(new JavascriptInterface(UserApplication.getUserApplication()),"imagelistner");
-        content = content.replace("<img", "<img style='max-width: 100%'");
-
-        nWebView.loadDataWithBaseURL(null, content, "text/html", "utf-8", null);
         ivIcon = findViewById(R.id.iv_icon);
         ivIcon.setOnClickListener(this::onClick);
+        initWebWork();
     }
 
-    @Override
-    protected void initData() {
-        super.initData();
+    private void initWebWork() {
+        showLoadingDialog();
+        Bundle bundle = getIntent().getExtras();
+        String url = bundle.getString("url");
+        HttpParams httpParams = new HttpParams();
+        Map<String, String> map = (HashMap<String, String>) bundle.getSerializable("map");
+        if (map!=null&&!map.isEmpty()){
+            for(Map.Entry<String, String> entry : map.entrySet()){
+              httpParams.put(entry.getKey(),entry.getValue());
+            }
+        }
+        OkGoBuilder.getInstance().Builder(this)
+                .url(url)
+                .cls(RichTextBean.class)
+                .token(Constant.ACCESS_TOKEN)
+                .params(httpParams)
+                .getRequest(new Callback<RichTextBean>() {
+                    @Override
+                    public void onSuccess(RichTextBean response, int id) {
+                        dismissLoadingDialog();
+                        if (response.getCode()==200){
+                            String richBody = response.getBody();
+                            if (richBody!=null){
+                                richBody = richBody.replace("<img", "<img style='max-width: 100%'");
+                                nWebView.loadDataWithBaseURL(null, richBody, "text/html", "utf-8", null);
+                            }
+                        }else {
+                            Toast.makeText(WebActivity.this, response.getMessage()+"", Toast.LENGTH_SHORT).show();
+                        }
+                    }
+
+                    @Override
+                    public void onError(Throwable e, int id) {
+                        dismissLoadingDialog();
+                        Log.d("TAG", "onSuccess: sss********sssssssssssss 失败" + e.getMessage() + "");
+                    }
+                });
     }
 
+
     @Override
     public void onClick(View v) {
         switch (v.getId()){
@@ -86,47 +110,6 @@ public class WebActivity extends BaseActivity implements View.OnClickListener {
         }
     }
 
-    // 注入js函数监听
-    private void addImageClickListener() {
-        Log.d("TAG", "addImageClickListener: 注入代码");
-        // 这段js函数的功能就是，遍历所有的img几点，并添加onclick函数，在还是执行的时候调用本地接口传递url过去
-        nWebView.loadUrl("javascript:(function(){"
-                + "var objs = document.getElementsByTagName(\"img\");"
-                + "var imgurl=''; "
-                + "for(var i=0;i<objs.length;i++)  "
-                + "{"
-                + "imgurl+=objs[i].src+',';"
-                + "    objs[i].onclick=function()  "
-                + "    {  "
-                + "        imagelistner.openImage(imgurl);  "
-                + "    }  " + "}" + "})()");
-    }
-    // js通信接口
-    public class JavascriptInterface {
-
-        private Context context;
-
-        public JavascriptInterface(Context context) {
-            this.context = context;
-        }
-        @android.webkit.JavascriptInterface  //注解 很重要，必不可少
-        public void openImage(String img) {
-            System.out.println(img);
-            Log.d("TAG", "openImage-------------------------: "+img);
-            String[] imgs = img.split(",");
-            ArrayList<String> imgsUrl = new ArrayList<String>();
-            for (String s : imgs) {
-                imgsUrl.add(s);
-                Log.d("TAG", "openImage-------------------------: "+s);
-            }
-            Intent intent = new Intent();
-            intent.putStringArrayListExtra("info", imgsUrl);
-            intent.setClass(context, ImageShowActivity.class);
-            intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-            context.startActivity(intent);
-        }
-    }
-
 
 
     // 监听
@@ -142,7 +125,7 @@ public class WebActivity extends BaseActivity implements View.OnClickListener {
             view.getSettings().setJavaScriptEnabled(true);
             super.onPageFinished(view, url);
             // html加载完成之后，添加监听图片的点击js函数
-            addImageClickListener();
+            // addImageClickListener();
 
         }
 
diff --git a/app/src/main/java/com/navinfo/outdoor/bean/RichTextBean.java b/app/src/main/java/com/navinfo/outdoor/bean/RichTextBean.java
new file mode 100644
index 0000000..02e3cec
--- /dev/null
+++ b/app/src/main/java/com/navinfo/outdoor/bean/RichTextBean.java
@@ -0,0 +1,32 @@
+package com.navinfo.outdoor.bean;
+
+public class RichTextBean {
+
+    private Integer code;
+    private String message;
+    private String body;
+
+    public Integer getCode() {
+        return code;
+    }
+
+    public void setCode(Integer code) {
+        this.code = code;
+    }
+
+    public String getMessage() {
+        return message;
+    }
+
+    public void setMessage(String message) {
+        this.message = message;
+    }
+
+    public String getBody() {
+        return body;
+    }
+
+    public void setBody(String body) {
+        this.body = body;
+    }
+}