@Override
public void onHideCustomView() {
// This method should be manually called on video end in all cases because it's not always
// called automatically.
// This method must be manually called on back key press (from this class' onBackPressed()
// method).
if (isVideoFullscreen) {
showActionBar();
activityNonVideoView.setVideoPlaying(false);
// Hide the video view, remove it, and show the non-video view
ViewGroup activityVideoView =
((ViewGroup) MainActivity.webLayout.findViewById(R.id.webviewholder));
activityVideoView.removeView(videoViewContainer);
activityNonVideoView.setVisibility(View.VISIBLE);
// Call back (only in API level <19, because in API level 19+ with chromium webview it
// crashes)
if (videoViewCallback != null
&& !videoViewCallback.getClass().getName().contains(".chromium.")) {
videoViewCallback.onCustomViewHidden();
}
// Reset video related variables
isVideoFullscreen = false;
videoViewContainer = null;
videoViewCallback = null;
// Notify full-screen change
if (toggledFullscreenCallback != null) {
toggledFullscreenCallback.toggledFullscreen(false);
}
}
}
@Override
public void onHideCustomView() {
// This method must be manually (internally) called on video end in the case of VideoView
// (typically API level <11)
// This method must be manually (internally) called on video end in the case of
// HTML5VideoFullScreen (typically API level 11+) because it's not always called automatically
// This method must be manually (internally) called on back key press (from this class'
// onBackPressed() method)
if (isVideoFullscreen()) {
// Hide the video view, remove it, and show the non-video view
activityVideoView.setVisibility(View.GONE); // 播放视频的
activityVideoView.removeView(videoViewContainer);
activityNonVideoView.setVisibility(View.VISIBLE);
((Activity) activityNonVideoView.getContext())
.setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT); // 强制当前页面在手机中竖屏
// Call back
if (videoViewCallback != null) videoViewCallback.onCustomViewHidden();
// Reset video related variables
isVideoFullscreen = false;
videoViewContainer = null;
videoViewCallback = null;
// Notify full-screen change
if (toggledFullscreenCallback != null) {
toggledFullscreenCallback.toggledFullscreen(false);
}
}
}
@Override
public void onShowCustomView(View view, CustomViewCallback callback) {
super.onShowCustomView(view, callback);
// Android SDK版本
if (Build.VERSION.SDK_INT >= 14) {
if (view instanceof FrameLayout) {
FrameLayout frameLayout = (FrameLayout) view; // A video wants to be shown
View focusedChild = frameLayout.getFocusedChild();
this.isVideoFullscreen = true;
this.videoViewContainer = frameLayout;
this.videoViewCallback = callback;
activityNonVideoView.setVisibility(View.GONE); // 隐藏掉视频所在布局中除了用来展示全屏视频以外的布局
activityVideoView.addView(
videoViewContainer,
new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT));
activityVideoView.setVisibility(View.VISIBLE); // 设置全屏布局可见
((Activity) activityVideoView.getContext())
.setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE); // 强制当前页面在手机中横屏
if (focusedChild instanceof VideoView) { // VideoView (typically API level <11)
VideoView videoView = (VideoView) focusedChild;
videoView.setOnPreparedListener(this); // Handle all the required events
videoView.setOnCompletionListener(this);
videoView.setOnErrorListener(this);
} else {
// Usually android.webkit.HTML5VideoFullScreen$VideoSurfaceView, sometimes
// android.webkit.HTML5VideoFullScreen$VideoTextureView
// HTML5VideoFullScreen (typically API level 11+)
// Handle HTML5 video ended event
if (webView != null && webView.getSettings().getJavaScriptEnabled()) {
// Run javascript code that detects the video end and notifies the interface
String js = "javascript:";
js += "_ytrp_html5_video = document.getElementsByTagName('video')[0];";
js += "if (_ytrp_html5_video !== undefined) {";
{
js += "function _ytrp_html5_video_ended() {";
{
js += "_ytrp_html5_video.removeEventListener('ended', _ytrp_html5_video_ended);";
js +=
"_VideoEnabledWebView.notifyVideoEnd();"; // Must match Javascript interface
// name and method of
// VideoEnableWebView
}
js += "}";
js += "_ytrp_html5_video.addEventListener('ended', _ytrp_html5_video_ended);";
}
js += "}";
webView.loadUrl(js);
}
}
// Notify full-screen change
if (toggledFullscreenCallback != null) {
toggledFullscreenCallback.toggledFullscreen(true);
}
}
}
}
@Override
public void onShowCustomView(View view, CustomViewCallback callback) {
if (view instanceof FrameLayout) {
hideActionBar();
// A video wants to be shown
FrameLayout frameLayout = (FrameLayout) view;
View focusedChild = frameLayout.getFocusedChild();
// Save video related variables
activityNonVideoView.setVideoPlaying(true);
this.isVideoFullscreen = true;
this.videoViewContainer = frameLayout;
this.videoViewCallback = callback;
// Hide the non-video view, add the video view, and show it
activityNonVideoView.setVisibility(View.GONE);
ViewGroup activityVideoView =
((ViewGroup) MainActivity.webLayout.findViewById(R.id.webviewholder));
System.out.println("VIDV1" + activityVideoView);
activityVideoView.addView(
videoViewContainer,
new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT));
activityVideoView.setVisibility(View.VISIBLE);
if (focusedChild instanceof android.widget.VideoView) {
// android.widget.VideoView (typically API level <11)
android.widget.VideoView videoView = (android.widget.VideoView) focusedChild;
// Handle all the required events
videoView.setOnPreparedListener(this);
videoView.setOnCompletionListener(this);
videoView.setOnErrorListener(this);
} else {
// Other classes, including:
// - android.webkit.HTML5VideoFullScreen$VideoSurfaceView, which inherits from
// android.view.SurfaceView (typically API level 11-18)
// - android.webkit.HTML5VideoFullScreen$VideoTextureView, which inherits from
// android.view.TextureView (typically API level 11-18)
// - com.android.org.chromium.content.browser.ContentVideoView$VideoSurfaceView, which
// inherits from android.view.SurfaceView (typically API level 19+)
// Handle HTML5 video ended event only if the class is a SurfaceView
// Test case: TextureView of Sony Xperia T API level 16 doesn't work fullscreen when loading
// the javascript below
if (webView != null
&& webView.getSettings().getJavaScriptEnabled()
&& focusedChild instanceof SurfaceView) {
// Run javascript code that detects the video end and notifies the Javascript interface
String js = "javascript:";
js += "var _ytrp_html5_video_last;";
js += "var _ytrp_html5_video = document.getElementsByTagName('video')[0];";
js +=
"if (_ytrp_html5_video != undefined && _ytrp_html5_video != _ytrp_html5_video_last) {";
{
js += "_ytrp_html5_video_last = _ytrp_html5_video;";
js += "function _ytrp_html5_video_ended() {";
{
js +=
"_VideoEnabledWebView.notifyVideoEnd();"; // Must match Javascript interface name
// and method of VideoEnableWebView
}
js += "}";
js += "_ytrp_html5_video.addEventListener('ended', _ytrp_html5_video_ended);";
}
js += "}";
webView.loadUrl(js);
}
}
// Notify full-screen change
if (toggledFullscreenCallback != null) {
toggledFullscreenCallback.toggledFullscreen(true);
}
}
}
