public static void exitFullScreenVideo(HTML5VideoViewProxy proxy, WebViewClassic webView) {
if (!mHTML5VideoView.fullScreenExited() && mHTML5VideoView.isFullScreenMode()) {
WebChromeClient client = webView.getWebChromeClient();
if (client != null) {
client.onHideCustomView();
}
}
}
public void show() {
if (!getControls().isVisible() && !mZoomManager.isZoomScaleFixed()) {
mZoomButtonsController.setVisible(true);
if (mZoomManager.isDoubleTapEnabled()) {
WebSettingsClassic settings = mWebView.getSettings();
int count = settings.getDoubleTapToastCount();
if (mZoomManager.isInZoomOverview() && count > 0) {
settings.setDoubleTapToastCount(--count);
Toast.makeText(
mWebView.getContext(),
com.android.internal.R.string.double_tap_toast,
Toast.LENGTH_LONG)
.show();
}
}
}
}
/**
* Private constructor.
*
* @param webView is the WebView that hosts the video.
* @param nativePtr is the C++ pointer to the MediaPlayerPrivate object.
*/
private HTML5VideoViewProxy(WebViewClassic webView, int nativePtr) {
// This handler is for the main (UI) thread.
super(Looper.getMainLooper());
// Save the WebView object.
mWebView = webView;
// Pass Proxy into webview, such that every time we have a setBaseLayer
// call, we tell this Proxy to call the native to update the layer tree
// for the Video Layer's surface texture info
mWebView.setHTML5VideoViewProxy(this);
// Save the native ptr
mNativePointer = nativePtr;
// create the message handler for this thread
createWebCoreHandler();
}
private ZoomButtonsController getControls() {
if (mZoomButtonsController == null) {
mZoomButtonsController = new ZoomButtonsController(mWebView.getWebView());
mZoomButtonsController.setOnZoomListener(new ZoomListener());
// ZoomButtonsController positions the buttons at the bottom, but in
// the middle. Change their layout parameters so they appear on the
// right.
View controls = mZoomButtonsController.getZoomControls();
ViewGroup.LayoutParams params = controls.getLayoutParams();
if (params instanceof FrameLayout.LayoutParams) {
((FrameLayout.LayoutParams) params).gravity = Gravity.RIGHT;
}
}
return mZoomButtonsController;
}
public Context getContext() {
return mWebView.getContext();
}
// Handler for the messages from WebCore or Timer thread to the UI thread.
@Override
public void handleMessage(Message msg) {
// This executes on the UI thread.
Xlog.d(XLOGTAG, "handleMessage::msg.what is: " + msg.what + this);
switch (msg.what) {
case PLAY:
{
String url = (String) msg.obj;
WebChromeClient client = mWebView.getWebChromeClient();
int videoLayerID = msg.arg1;
if (client != null) {
VideoPlayer.play(url, mSeekPosition, this, client, videoLayerID);
}
break;
}
case ENTER_FULLSCREEN:
{
String url = (String) msg.obj;
WebChromeClient client = mWebView.getWebChromeClient();
int videoLayerID = msg.arg1;
if (client != null) {
VideoPlayer.enterFullScreenVideo(videoLayerID, url, this, mWebView);
}
break;
}
case SEEK:
{
Integer time = (Integer) msg.obj;
mSeekPosition = time;
VideoPlayer.seek(mSeekPosition, this);
break;
}
case PAUSE:
{
VideoPlayer.pause(this);
break;
}
case ENDED:
if (msg.arg1 == 1) VideoPlayer.isVideoSelfEnded = true;
VideoPlayer.end();
break;
case ERROR:
{
WebChromeClient client = mWebView.getWebChromeClient();
if (client != null) {
client.onHideCustomView();
}
break;
}
case LOAD_DEFAULT_POSTER:
{
WebChromeClient client = mWebView.getWebChromeClient();
if (client != null) {
doSetPoster(client.getDefaultVideoPoster());
}
break;
}
case TIMEUPDATE:
{
if (VideoPlayer.isPlaying(this)) {
sendTimeupdate();
}
break;
}
case BUFFERING_START:
{
VideoPlayer.setPlayerBuffering(true);
break;
}
case BUFFERING_END:
{
VideoPlayer.setPlayerBuffering(false);
break;
}
/// M: set mute/volume @{
case SET_VOLUME:
{
float volume = ((float) msg.arg1 / 100);
VideoPlayer.setVolume(volume);
break;
}
/// @}
/// M: for shutting down player @{
case TEARDOWN:
{
VideoPlayer.teardown();
break;
}
/// @}
}
}
// When there is a frame ready from surface texture, we should tell WebView
// to refresh.
@Override
public void onFrameAvailable(SurfaceTexture surfaceTexture) {
// TODO: This should support partial invalidation too.
mWebView.invalidate();
}