Fixed VideoPlayer can't quitting the full screen mode by press the back key.

cocos/platform/android/java/src/org/cocos2dx/lib/Cocos2dxGLSurfaceView.java

@@ -292,6 +292,7 @@ public class Cocos2dxGLSurfaceView extends GLSurfaceView {
 	public boolean onKeyDown(final int pKeyCode, final KeyEvent pKeyEvent) {
 		switch (pKeyCode) {
 			case KeyEvent.KEYCODE_BACK:
+				Cocos2dxVideoHelper.mVideoHandler.sendEmptyMessage(Cocos2dxVideoHelper.KeyEventBack);
 			case KeyEvent.KEYCODE_MENU:
 			case KeyEvent.KEYCODE_DPAD_LEFT:
 			case KeyEvent.KEYCODE_DPAD_RIGHT:

cocos/platform/android/java/src/org/cocos2dx/lib/Cocos2dxVideoHelper.java

@@ -40,7 +40,7 @@ public class Cocos2dxVideoHelper {
 	private FrameLayout mLayout = null;
 	private Cocos2dxActivity mActivity = null;	
 	private SparseArray<Cocos2dxVideoView> sVideoViews = null;
-	private static VideoHandler mVideoHandler = null;
+	static VideoHandler mVideoHandler = null;
 	
 	Cocos2dxVideoHelper(Cocos2dxActivity activity,FrameLayout layout)
 	{
@@ -64,6 +64,8 @@ public class Cocos2dxVideoHelper {
 	private final static int VideoTaskSetVisible = 9;
 	private final static int VideoTaskRestart = 10;
 	private final static int VideoTaskKeepRatio = 11;
+	private final static int VideoTaskFullScreen = 12;
+	final static int KeyEventBack = 13;
 	
 	static class VideoHandler extends Handler{
 		WeakReference<Cocos2dxVideoHelper> mReference;
@@ -101,6 +103,16 @@ public class Cocos2dxVideoHelper {
 				helper._setVideoRect(msg.arg1, rect.left, rect.top, rect.right, rect.bottom);
 				break;
 			}
+			case VideoTaskFullScreen:{
+				Cocos2dxVideoHelper helper = mReference.get();
+				Rect rect = (Rect)msg.obj;
+				if (msg.arg2 == 1) {
+					helper._setFullScreenEnabled(msg.arg1, true, rect.right, rect.bottom);
+				} else {
+					helper._setFullScreenEnabled(msg.arg1, false, rect.right, rect.bottom);
+				}
+				break;
+			}
 			case VideoTaskPause: {
 				Cocos2dxVideoHelper helper = mReference.get();
 				helper._pauseVideo(msg.arg1);
@@ -144,6 +156,11 @@ public class Cocos2dxVideoHelper {
 				}
 				break;
 			}
+			case KeyEventBack: {
+				Cocos2dxVideoHelper helper = mReference.get();
+				helper.onBackKeyEvent();
+				break;
+			}
 			default:
 				break;
 			}
@@ -255,6 +272,38 @@ public class Cocos2dxVideoHelper {
 		}
 	}
 	
+	public static void setFullScreenEnabled(int index,boolean enabled, int width,int height) {
+		Message msg = new Message();
+		msg.what = VideoTaskFullScreen;
+		msg.arg1 = index;
+		if (enabled) {
+			msg.arg2 = 1;
+		} else {
+			msg.arg2 = 0;
+		}
+		msg.obj = new Rect(0, 0, width, height);
+		mVideoHandler.sendMessage(msg);
+	}
+	
+	private void _setFullScreenEnabled(int index, boolean enabled, int width,int height) {
+		Cocos2dxVideoView videoView = sVideoViews.get(index);
+		if (videoView != null) {
+			videoView.setFullScreenEnabled(enabled, width, height);
+		}
+	}
+	
+	private void onBackKeyEvent() {
+		int viewCount = sVideoViews.size();
+		for (int i = 0; i < viewCount; i++) {
+			int key = sVideoViews.keyAt(i);
+			Cocos2dxVideoView videoView = sVideoViews.get(key);
+			if (videoView != null) {
+				videoView.setFullScreenEnabled(false, 0, 0);
+				mActivity.runOnGLThread(new VideoEventRunnable(key, 1024));
+			}
+		}
+	}
+	
 	public static void startVideo(int index) {
 		Message msg = new Message();
 		msg.what = VideoTaskStart;

cocos/platform/android/java/src/org/cocos2dx/lib/Cocos2dxVideoView.java

@@ -18,7 +18,6 @@
 package org.cocos2dx.lib;
 
 import android.app.AlertDialog;
-import android.content.Context;
 import android.content.DialogInterface;
 import android.content.Intent;
 import android.content.res.AssetFileDescriptor;
@@ -27,7 +26,6 @@ import android.media.AudioManager;
 import android.media.MediaPlayer;
 import android.media.MediaPlayer.OnErrorListener;
 import android.net.Uri;
-import android.util.AttributeSet;
 import android.util.Log;
 import android.view.MotionEvent;
 import android.view.SurfaceHolder;
@@ -75,7 +73,7 @@ public class Cocos2dxVideoView extends SurfaceView implements MediaPlayerControl
     // recording the seek position while preparing
     private int         mSeekWhenPrepared;  
 
-    protected Context mContext = null;
+    protected Cocos2dxActivity mCocos2dxActivity = null;
     
     protected int mViewLeft = 0;
     protected int mViewTop = 0;
@@ -87,27 +85,17 @@ public class Cocos2dxVideoView extends SurfaceView implements MediaPlayerControl
     protected int mVisibleWidth = 0;
     protected int mVisibleHeight = 0;
     
+    protected boolean mFullScreenEnabled = false;
+    protected int mFullScreenWidth = 0;
+    protected int mFullScreenHeight = 0;
+    
     private int mViewTag = 0;
     
-    public Cocos2dxVideoView(Context context,int tag) {
+    public Cocos2dxVideoView(Cocos2dxActivity activity,int tag) {
-        super(context);
+        super(activity);
         
         mViewTag = tag;
-        mContext = context;
+        mCocos2dxActivity = activity;
-        initVideoView();
-    }
-
-    public Cocos2dxVideoView(Context context, AttributeSet attrs) {
-        this(context, attrs, 0);
-        
-        mContext = context;
-        initVideoView();
-    }
-    
-    public Cocos2dxVideoView(Context context, AttributeSet attrs, int defStyle) {
-        super(context, attrs, defStyle);
-        
-        mContext = context;
         initVideoView();
     }
 
@@ -115,11 +103,11 @@ public class Cocos2dxVideoView extends SurfaceView implements MediaPlayerControl
     protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
     	if (mVideoWidth == 0 || mVideoHeight == 0) {
     		setMeasuredDimension(mViewWidth, mViewHeight);
-    		Log.e(TAG, ""+mViewWidth+ ":" +mViewHeight);
+    		Log.i(TAG, ""+mViewWidth+ ":" +mViewHeight);
 		}
         else {
         	setMeasuredDimension(mVisibleWidth, mVisibleHeight);
-        	Log.e(TAG, ""+mVisibleWidth+ ":" +mVisibleHeight);
+        	Log.i(TAG, ""+mVisibleWidth+ ":" +mVisibleHeight);
 		}
     	
     }
@@ -131,6 +119,18 @@ public class Cocos2dxVideoView extends SurfaceView implements MediaPlayerControl
 		mViewHeight = maxHeight;
 		
 		if (mVideoWidth != 0 && mVideoHeight != 0) {
+			fixSize(mViewLeft, mViewTop, mViewWidth, mVideoHeight);
+		}
+	}
+    
+    public void setFullScreenEnabled(boolean enabled, int width, int height) {
+		if (mFullScreenEnabled != enabled) {
+			mFullScreenEnabled = enabled;
+			if (width != 0 && height != 0) {
+				mFullScreenWidth = width;
+				mFullScreenHeight = height;
+			}
+			
 			fixSize();
 		}
 	}
@@ -265,7 +265,7 @@ public class Cocos2dxVideoView extends SurfaceView implements MediaPlayerControl
         // TODO: these constants need to be published somewhere in the framework.
         Intent i = new Intent("com.android.music.musicservicecommand");
         i.putExtra("command", "pause");
-        mContext.sendBroadcast(i);
+        mCocos2dxActivity.sendBroadcast(i);
 
         // we shouldn't clear the target state, because somebody might have
         // called start() previously
@@ -288,10 +288,10 @@ public class Cocos2dxVideoView extends SurfaceView implements MediaPlayerControl
         	mDuration = -1;
             mCurrentBufferPercentage = 0;
             if (isAssetRouse) {
-            	AssetFileDescriptor afd = mContext.getAssets().openFd(fileName);
+            	AssetFileDescriptor afd = mCocos2dxActivity.getAssets().openFd(fileName);
             	mMediaPlayer.setDataSource(afd.getFileDescriptor(),afd.getStartOffset(),afd.getLength());
 			} else {
-				mMediaPlayer.setDataSource(mContext, mUri);
+				mMediaPlayer.setDataSource(mCocos2dxActivity, mUri);
 			}
             
             mMediaPlayer.prepareAsync();
@@ -321,27 +321,35 @@ public class Cocos2dxVideoView extends SurfaceView implements MediaPlayerControl
 	}
 
     public void fixSize() {
-    	if (mViewWidth != 0 && mViewHeight != 0) {
+    	if (mFullScreenEnabled) {
-    		if (mKeepRatio) {
+			fixSize(0, 0, mFullScreenWidth, mFullScreenHeight);
-    			if ( mVideoWidth * mViewHeight  > mViewWidth * mVideoHeight ) {
-    				mVisibleWidth = mViewWidth;
-    				mVisibleHeight = mViewWidth * mVideoHeight / mVideoWidth;
-                } else if ( mVideoWidth * mViewHeight  < mViewWidth * mVideoHeight ) {
-                	mVisibleWidth = mViewHeight * mVideoWidth / mVideoHeight;
-                	mVisibleHeight = mViewHeight;
-                }
-    			mVisibleLeft = mViewLeft + (mViewWidth - mVisibleWidth) / 2;
-    			mVisibleTop = mViewTop + (mViewHeight - mVisibleHeight) / 2;
 		} else {
-				mVisibleLeft = mViewLeft;
+			fixSize(mViewLeft, mViewTop, mViewWidth, mVideoHeight);
-	    		mVisibleTop = mViewTop;
+		}
-				mVisibleWidth = mViewWidth;
+	}
-				mVisibleHeight = mViewHeight;
+    
+    public void fixSize(int left,int top,int width,int height) {
+    	if (width != 0 && height != 0) {
+    		if (mKeepRatio) {
+    			if ( mVideoWidth * height  > width * mVideoHeight ) {
+    				mVisibleWidth = width;
+    				mVisibleHeight = width * mVideoHeight / mVideoWidth;
+                } else if ( mVideoWidth * height  < width * mVideoHeight ) {
+                	mVisibleWidth = height * mVideoWidth / mVideoHeight;
+                	mVisibleHeight = height;
+                }
+    			mVisibleLeft = left + (width - mVisibleWidth) / 2;
+    			mVisibleTop = top + (height - mVisibleHeight) / 2;
+			} else {
+				mVisibleLeft = left;
+	    		mVisibleTop = top;
+				mVisibleWidth = width;
+				mVisibleHeight = height;
 			}
 		}
     	else {
-    		mVisibleLeft = mViewLeft;
+    		mVisibleLeft = left;
-    		mVisibleTop = mViewTop;
+    		mVisibleTop = top;
 			mVisibleWidth = mVideoWidth;
 			mVisibleHeight = mVideoHeight;
 		}
@@ -437,7 +445,7 @@ public class Cocos2dxVideoView extends SurfaceView implements MediaPlayerControl
              * longer have a window, don't bother showing the user an error.
              */
             if (getWindowToken() != null) {
-                Resources r = mContext.getResources();
+                Resources r = mCocos2dxActivity.getResources();
                 int messageId;
                 
                 if (framework_err == MediaPlayer.MEDIA_ERROR_NOT_VALID_FOR_PROGRESSIVE_PLAYBACK) {
@@ -451,7 +459,7 @@ public class Cocos2dxVideoView extends SurfaceView implements MediaPlayerControl
                 int titleId = r.getIdentifier("VideoView_error_title", "string", "android");
                 int buttonStringId = r.getIdentifier("VideoView_error_button", "string", "android");
                 
-                new AlertDialog.Builder(mContext)
+                new AlertDialog.Builder(mCocos2dxActivity)
                         .setTitle(r.getString(titleId))
                         .setMessage(messageId)
                         .setPositiveButton(r.getString(buttonStringId),

cocos/ui/UIVideoPlayer.h

@@ -73,7 +73,7 @@ namespace experimental{
 
             virtual void addEventListener(const VideoPlayer::ccVideoPlayerCallback& callback);
 
-            virtual void onPlayEvent(VideoPlayer::EventType event);
+            virtual void onPlayEvent(int event);
             virtual void draw(Renderer *renderer, const Mat4& transform, uint32_t flags) override;
 
         protected:

cocos/ui/UIVideoPlayerAndroid.cpp

@@ -37,10 +37,10 @@
 //-----------------------------------------------------------------------------------------------------------
 #define  CLASS_NAME "org/cocos2dx/lib/Cocos2dxVideoHelper"
 
-void executeVideoCallback(int index,int event);
-
 USING_NS_CC;
 
+static void executeVideoCallback(int index,int event);
+
 extern "C" {
     void Java_org_cocos2dx_lib_Cocos2dxVideoHelper_nativeExecuteVideoCallback(JNIEnv * env, jobject obj, jint index,jint event) {
         executeVideoCallback(index,event);
@@ -87,6 +87,17 @@ void setVideoRectJNI(int index,int left,int top,int width,int height)
     }
 }
 
+void setFullScreenEnabledJni(int index,bool enabled, int width, int height)
+{
+    JniMethodInfo t;
+
+    if (JniHelper::getStaticMethodInfo(t, CLASS_NAME, "setFullScreenEnabled", "(IZII)V")) {
+        t.env->CallStaticVoidMethod(t.classID, t.methodID, index, enabled, width, height);
+
+        t.env->DeleteLocalRef(t.classID);
+    }
+}
+
 void setVideoURLJNI(int index,int videoSource,const std::string& videoUrl)
 {
     JniMethodInfo t;
@@ -166,16 +177,6 @@ VideoPlayer::VideoPlayer()
 {
     _videoPlayerIndex = createVideoWidgetJNI();
     s_allVideoPlayers[_videoPlayerIndex] = this;
-
-    auto listener = EventListenerKeyboard::create();
-    listener->onKeyReleased = [&](EventKeyboard::KeyCode keycode, cocos2d::Event* event){
-        if (keycode == EventKeyboard::KeyCode::KEY_BACKSPACE && _fullScreenEnabled)
-        {
-            this->setFullScreenEnabled(false);
-        }
-    };
-
-    _eventDispatcher->addEventListenerWithSceneGraphPriority(listener, this);
 }
 
 VideoPlayer::~VideoPlayer()
@@ -202,19 +203,12 @@ void VideoPlayer::draw(Renderer* renderer, const Mat4 &transform, uint32_t flags
 {
     cocos2d::ui::Widget::draw(renderer,transform,flags);
 
-    if ((flags&FLAGS_TRANSFORM_DIRTY) || _fullScreenDirty)
+    if (flags & FLAGS_TRANSFORM_DIRTY)
     {
-        _fullScreenDirty = false;
         auto directorInstance = Director::getInstance();
         auto glView = directorInstance->getOpenGLView();
         auto frameSize = glView->getFrameSize();
 
-        if (_fullScreenEnabled)
-        {
-            setVideoRectJNI(_videoPlayerIndex,0,0,frameSize.width,frameSize.height);
-        }
-        else
-        {
         auto winSize = directorInstance->getWinSize();
 
         auto leftBottom = convertToWorldSpace(Point::ZERO);
@@ -227,7 +221,6 @@ void VideoPlayer::draw(Renderer* renderer, const Mat4 &transform, uint32_t flags
             (rightTop.x - leftBottom.x) * glView->getScaleX(),
             (rightTop.y - leftBottom.y) * glView->getScaleY());
     }
-    }
 
 #if CC_VIDEOPLAYER_DEBUG_DRAW
     _customDebugDrawCommand.init(_globalZOrder);
@@ -241,7 +234,9 @@ void VideoPlayer::setFullScreenEnabled(bool enabled)
     if (_fullScreenEnabled != enabled)
     {
         _fullScreenEnabled = enabled;
-        _fullScreenDirty = true;
+
+        auto frameSize = Director::getInstance()->getOpenGLView()->getFrameSize();
+        setFullScreenEnabledJni(_videoPlayerIndex, enabled, frameSize.width, frameSize.height);
     }
 }
 
@@ -344,9 +339,16 @@ void VideoPlayer::addEventListener(const VideoPlayer::ccVideoPlayerCallback& cal
     _eventCallback = callback;
 }
 
-void VideoPlayer::onPlayEvent(VideoPlayer::EventType event)
+void VideoPlayer::onPlayEvent(int event)
 {
-    if (event == VideoPlayer::EventType::PLAYING) {
+    if (event == 1024)
+    {
+        _fullScreenEnabled = false;
+    } 
+    else
+    {
+        VideoPlayer::EventType videoEvent = (VideoPlayer::EventType)event;
+        if (videoEvent == VideoPlayer::EventType::PLAYING) {
             _isPlaying = true;
         } else {
             _isPlaying = false;
@@ -354,7 +356,8 @@ void VideoPlayer::onPlayEvent(VideoPlayer::EventType event)
 
         if (_eventCallback)
         {
-        _eventCallback(this,event);
+            _eventCallback(this,videoEvent);
+        }
     }
 }
 
@@ -385,7 +388,7 @@ void executeVideoCallback(int index,int event)
     auto it = s_allVideoPlayers.find(index);
     if (it != s_allVideoPlayers.end())
     {
-        s_allVideoPlayers[index]->onPlayEvent((VideoPlayer::EventType)event);
+        s_allVideoPlayers[index]->onPlayEvent(event);
     }
 }
 

cocos/ui/UIVideoPlayerIOS.mm

@@ -449,7 +449,7 @@ void VideoPlayer::addEventListener(const VideoPlayer::ccVideoPlayerCallback& cal
     _eventCallback = callback;
 }
 
-void VideoPlayer::onPlayEvent(VideoPlayer::EventType event)
+void VideoPlayer::onPlayEvent(int event)
 {
     if (event == VideoPlayer::EventType::PLAYING) {
         _isPlaying = true;
@@ -459,7 +459,7 @@ void VideoPlayer::onPlayEvent(VideoPlayer::EventType event)
     
     if (_eventCallback)
     {
-        _eventCallback(this,event);
+        _eventCallback(this, (VideoPlayer::EventType)event);
     }
 }