Widevine sample player
For bug 4245169 Change-Id: Ie110d5603f19cd54878d2c4506e8ffad11207f10
This commit is contained in:
Gloria Wang
@@ -0,0 +1,329 @@
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/*
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* (c)Copyright 2011 Widevine Technologies, Inc
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*/
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package com.widevine.demo;
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import android.app.Activity;
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import android.os.Bundle;
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import android.os.Handler;
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import android.os.Message;
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import android.widget.FrameLayout;
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import android.widget.LinearLayout;
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import android.widget.MediaController;
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import android.widget.ScrollView;
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import android.widget.TextView;
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import android.widget.Button;
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import android.view.Gravity;
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import android.view.View;
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import android.content.Context;
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import android.media.MediaPlayer;
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import android.media.MediaPlayer.OnErrorListener;
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import android.media.MediaPlayer.OnCompletionListener;
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public class VideoPlayerView extends Activity {
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private final static String EXIT_FULLSCREEN = "Exit Full Screen";
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private final static String FULLSCREEN = "Enter Full Screen";
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private final static String PLAY = "Play";
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private final static int REFRESH = 1;
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private WidevineDrm drm;
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private FullScreenVideoView videoView;
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private String assetUri;
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private TextView logs;
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private ScrollView scrollView;
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private Context context;
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private ClipImageView bgImage;
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private Button playButton;
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private Button fullScreen;
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private Handler hRefresh;
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private View contentView;
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private LinearLayout main;
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private LinearLayout sidePanel;
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private boolean enteringFullScreen;
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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context = this;
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contentView = createView();
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setContentView(contentView);
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}
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@Override
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protected void onStop() {
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if (videoView != null) {
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if (videoView.isPlaying()) {
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stopPlayback();
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}
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}
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super.onStop();
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}
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private View createView() {
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enteringFullScreen = false;
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assetUri = this.getIntent().getStringExtra("com.widevine.demo.Path");
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drm = new WidevineDrm(this);
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drm.logBuffer.append("Asset Uri: " + assetUri + "\n");
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drm.logBuffer.append("Drm Server: " + WidevineDrm.Settings.DRM_SERVER_URI + "\n");
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drm.logBuffer.append("Device Id: " + WidevineDrm.Settings.DEVICE_ID + "\n");
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drm.logBuffer.append("Portal Name: " + WidevineDrm.Settings.PORTAL_NAME + "\n");
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// Set log update listener
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WidevineDrm.WidevineDrmLogEventListener drmLogListener =
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new WidevineDrm.WidevineDrmLogEventListener() {
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public void logUpdated() {
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updateLogs();
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}
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};
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videoView = new FullScreenVideoView(this);
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logs = new TextView(this);
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drm.setLogListener(drmLogListener);
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scrollView = new ScrollView(this);
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scrollView.addView(logs);
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// Set message handler for log events
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hRefresh = new Handler() {
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@Override
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public void handleMessage(Message msg) {
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switch (msg.what) {
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case REFRESH:
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/* Refresh UI */
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logs.setText(drm.logBuffer.toString());
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scrollView.fullScroll(ScrollView.FOCUS_DOWN);
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break;
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}
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}
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};
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updateLogs();
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sidePanel = new LinearLayout(this);
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sidePanel.setOrientation(LinearLayout.VERTICAL);
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sidePanel.addView(scrollView, new LinearLayout.LayoutParams(300, 450));
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LinearLayout.LayoutParams paramsSidePanel = new LinearLayout.LayoutParams(
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LinearLayout.LayoutParams.WRAP_CONTENT,
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LinearLayout.LayoutParams.WRAP_CONTENT);
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paramsSidePanel.gravity = Gravity.CENTER;
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sidePanel.addView(createButtons(), paramsSidePanel);
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FrameLayout playerFrame = new FrameLayout(this);
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playerFrame.addView(videoView, new FrameLayout.LayoutParams(
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LinearLayout.LayoutParams.WRAP_CONTENT,
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FrameLayout.LayoutParams.MATCH_PARENT));
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bgImage = new ClipImageView(this);
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bgImage.setBackgroundDrawable(getResources().getDrawable(R.drawable.play_shield));
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bgImage.setOnClickListener(new View.OnClickListener() {
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public void onClick(View v) {
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startPlayback();
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}
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});
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fullScreen = new Button(this);
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fullScreen.setText(FULLSCREEN);
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fullScreen.setOnClickListener(new View.OnClickListener() {
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public void onClick(View v) {
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int currentPosition = videoView.getCurrentPosition();
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videoView.setVisibility(View.INVISIBLE);
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if (fullScreen.getText().equals(FULLSCREEN)) {
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videoView.setFullScreen(true);
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fullScreen.setText(EXIT_FULLSCREEN);
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enteringFullScreen = true;
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} else {
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videoView.setFullScreen(false);
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fullScreen.setText(FULLSCREEN);
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}
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videoView.setVisibility(View.VISIBLE);
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stopPlayback();
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startPlayback();
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try {
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Thread.sleep(100);
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} catch (InterruptedException e) {
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}
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videoView.seekTo(currentPosition);
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}
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});
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playerFrame.addView(fullScreen, new FrameLayout.LayoutParams(
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FrameLayout.LayoutParams.WRAP_CONTENT,
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FrameLayout.LayoutParams.WRAP_CONTENT));
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fullScreen.setVisibility(View.INVISIBLE);
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playerFrame.addView(bgImage, new FrameLayout.LayoutParams(
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FrameLayout.LayoutParams.WRAP_CONTENT,
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FrameLayout.LayoutParams.WRAP_CONTENT));
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main = new LinearLayout(this);
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main.addView(playerFrame, new LinearLayout.LayoutParams(900,
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LinearLayout.LayoutParams.FILL_PARENT, 1));
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main.addView(sidePanel, new LinearLayout.LayoutParams(
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LinearLayout.LayoutParams.WRAP_CONTENT,
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LinearLayout.LayoutParams.FILL_PARENT, 3));
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return main;
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}
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private void startPlayback() {
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playButton.setText(R.string.stop);
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bgImage.setVisibility(View.GONE);
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videoView.setVideoPath(assetUri);
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videoView.setMediaController(new MediaController(context));
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videoView.setOnErrorListener(new OnErrorListener() {
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public boolean onError(MediaPlayer mp, int what, int extra) {
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String message = "Unknown error";
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switch (what) {
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case MediaPlayer.MEDIA_ERROR_UNKNOWN:
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message = "Unable to play media";
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break;
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case MediaPlayer.MEDIA_ERROR_SERVER_DIED:
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message = "Server failed";
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break;
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case MediaPlayer.MEDIA_ERROR_NOT_VALID_FOR_PROGRESSIVE_PLAYBACK:
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message = "Invalid media";
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break;
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}
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drm.logBuffer.append(message + "\n");
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updateLogs();
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bgImage.setVisibility(View.VISIBLE);
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return false;
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}
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});
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videoView.setOnCompletionListener(new OnCompletionListener() {
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public void onCompletion(MediaPlayer mp) {
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stopPlayback();
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}
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});
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videoView.requestFocus();
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videoView.start();
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if (videoView.getFullScreen()) {
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sidePanel.setVisibility(View.GONE);
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} else {
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sidePanel.setVisibility(View.VISIBLE);
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}
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fullScreen.setVisibility(View.VISIBLE);
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videoView.setFullScreenDimensions(contentView.getRight() - contentView.getLeft(),
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contentView.getBottom() - contentView.getTop());
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}
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private void stopPlayback() {
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playButton.setText(R.string.play);
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videoView.stopPlayback();
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fullScreen.setVisibility(View.INVISIBLE);
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bgImage.setVisibility(View.VISIBLE);
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if (videoView.getFullScreen() && !enteringFullScreen) {
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videoView.setVisibility(View.INVISIBLE);
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videoView.setFullScreen(false);
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videoView.setVisibility(View.VISIBLE);
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sidePanel.setVisibility(View.VISIBLE);
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fullScreen.setText(FULLSCREEN);
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}
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enteringFullScreen = false;
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}
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private View createButtons() {
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playButton = new Button(this);
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playButton.setText(R.string.play);
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playButton.setOnClickListener(new View.OnClickListener() {
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public void onClick(View v) {
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Button b = (Button) v;
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if (b.getText().equals(PLAY)) {
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startPlayback();
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} else {
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stopPlayback();
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}
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}
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});
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Button rightsButton = new Button(this);
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rightsButton.setText(R.string.acquire_rights);
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rightsButton.setOnClickListener(new View.OnClickListener() {
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public void onClick(View v) {
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drm.acquireRights(assetUri);
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updateLogs();
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}
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});
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Button removeButton = new Button(this);
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removeButton.setText(R.string.remove_rights);
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removeButton.setOnClickListener(new View.OnClickListener() {
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public void onClick(View v) {
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drm.removeRights(assetUri);
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updateLogs();
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}
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});
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Button checkButton = new Button(this);
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checkButton.setText(R.string.show_rights);
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checkButton.setOnClickListener(new View.OnClickListener() {
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public void onClick(View v) {
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drm.showRights(assetUri);
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updateLogs();
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}
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});
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Button checkConstraints = new Button(this);
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checkConstraints.setText(R.string.constraints);
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checkConstraints.setOnClickListener(new View.OnClickListener() {
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public void onClick(View v) {
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drm.getConstraints(assetUri);
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updateLogs();
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}
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});
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LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(
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LinearLayout.LayoutParams.FILL_PARENT,
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LinearLayout.LayoutParams.WRAP_CONTENT, 1);
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params.setMargins(0, 0, 0, 5);
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LinearLayout buttonsLeft = new LinearLayout(this);
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buttonsLeft.setOrientation(LinearLayout.VERTICAL);
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buttonsLeft.addView(playButton, params);
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buttonsLeft.addView(rightsButton, params);
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buttonsLeft.addView(checkConstraints, params);
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LinearLayout buttonsRight = new LinearLayout(this);
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buttonsRight.setOrientation(LinearLayout.VERTICAL);
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buttonsRight.addView(checkButton, params);
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buttonsRight.addView(removeButton, params);
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LinearLayout.LayoutParams paramsSides = new LinearLayout.LayoutParams(
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LinearLayout.LayoutParams.FILL_PARENT,
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LinearLayout.LayoutParams.WRAP_CONTENT, 1);
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paramsSides.gravity = Gravity.BOTTOM;
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LinearLayout buttons = new LinearLayout(this);
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buttons.addView(buttonsLeft, paramsSides);
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buttons.addView(buttonsRight, paramsSides);
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return buttons;
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}
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private void updateLogs() {
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hRefresh.sendEmptyMessage(REFRESH);
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}
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}
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