src/xwalk/runtime/android/sample/src/org/xwalk/core/sample/ResourceAndUIClientsActivity.java

   1 // Copyright (c) 2014 Intel Corporation. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 package org.xwalk.core.sample;
   6
   7 import org.xwalk.core.XWalkJavascriptResult;
   8 import org.xwalk.core.XWalkResourceClient;
   9 import org.xwalk.core.XWalkUIClient;
  10 import org.xwalk.core.XWalkView;
  11
  12 import android.app.Activity;
  13 import android.net.Uri;
  14 import android.os.Bundle;
  15 import android.util.Log;
  16 import android.webkit.ValueCallback;
  17 import android.webkit.WebResourceResponse;
  18
  19 public class ResourceAndUIClientsActivity extends Activity {
  20
  21     private static final String TAG = ResourceAndUIClientsActivity.class.getName();
  22
  23     class ResourceCLient extends XWalkResourceClient {
  24
  25         public ResourceCLient(XWalkView xwalkView) {
  26             super(xwalkView);
  27         }
  28
  29         public void onLoadStarted(XWalkView view, String url) {
  30             super.onLoadStarted(view, url);
  31             Log.d(TAG, "Load Started:" + url);
  32         }
  33
  34         public void onLoadFinished(XWalkView view, String url) {
  35             super.onLoadFinished(view, url);
  36             Log.d(TAG, "Load Finished:" + url);
  37         }
  38
  39         public void onProgressChanged(XWalkView view, int progressInPercent) {
  40             super.onProgressChanged(view, progressInPercent);
  41             Log.d(TAG, "Loading Progress:" + progressInPercent);
  42         }
  43
  44         public WebResourceResponse shouldInterceptLoadRequest(XWalkView view, String url) {
  45             Log.d(TAG, "Intercept load request");
  46             return super.shouldInterceptLoadRequest(view, url);
  47         }
  48
  49         public void onReceivedLoadError(XWalkView view, int errorCode, String description,
  50                 String failingUrl) {
  51             Log.d(TAG, "Load Failed:" + description);
  52             super.onReceivedLoadError(view, errorCode, description, failingUrl);
  53         }
  54     }
  55
  56     class UIClient extends XWalkUIClient {
  57
  58         public UIClient(XWalkView xwalkView) {
  59             super(xwalkView);
  60         }
  61
  62         public void onJavascriptCloseWindow(XWalkView view) {
  63             super.onJavascriptCloseWindow(view);
  64             Log.d(TAG, "Window closed.");
  65         }
  66
  67         public boolean onJavascriptModalDialog(XWalkView view, JavascriptMessageType type,
  68                 String url,
  69                 String message, String defaultValue, XWalkJavascriptResult result) {
  70             Log.d(TAG, "Show JS dialog.");
  71             return super.onJavascriptModalDialog(view, type, url, message, defaultValue, result);
  72         }
  73
  74         public void onFullscreenToggled(XWalkView view, boolean enterFullscreen) {
  75             super.onFullscreenToggled(view, enterFullscreen);
  76             if (enterFullscreen) {
  77                 Log.d(TAG, "Entered fullscreen.");
  78             } else {
  79                 Log.d(TAG, "Exited fullscreen.");
  80             }
  81         }
  82
  83         public void openFileChooser(XWalkView view, ValueCallback<Uri> uploadFile,
  84                 String acceptType, String capture) {
  85             super.openFileChooser(view, uploadFile, acceptType, capture);
  86             Log.d(TAG, "Opened file chooser.");
  87         }
  88
  89         public void onScaleChanged(XWalkView view, float oldScale, float newScale) {
  90             super.onScaleChanged(view, oldScale, newScale);
  91             Log.d(TAG, "Scale changed.");
  92         }
  93     }
  94
  95     @Override
  96     protected void onCreate(Bundle savedInstanceState) {
  97         super.onCreate(savedInstanceState);
  98         setContentView(R.layout.xwview_layout);
  99         XWalkView xwalkView = (XWalkView) findViewById(R.id.xwalkview);
 100         xwalkView.setResourceClient(new ResourceCLient(xwalkView));
 101         xwalkView.setUIClient(new UIClient(xwalkView));
 102         xwalkView.load("http://www.baidu.com", null);
 103     }
 104 }