【发布时间】：2016-08-12 04:35:09
【问题描述】：
我使用 YouTubeAndroidPlayerApi 在我的应用中实现了一个 YouTube 播放器来播放我添加到我的应用中的视频。直到两天前突然出现错误时，一切正常。我一直在尝试解决这个问题，但失败了。请帮帮我。
onCreate
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.youtube_lightbox);
final RelativeLayout relativeLayout = (RelativeLayout) findViewById(R.id.relativeLayout_youtube_activity);
relativeLayout.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
onBackPressed();
}
});
final YouTubePlayerView playerView = (YouTubePlayerView) findViewById(R.id.youTubePlayerView);
if (savedInstanceState != null) {
millis = savedInstanceState.getInt(KEY_VIDEO_TIME);
}
final Bundle extras = getIntent().getExtras();
if (extras != null && extras.containsKey(KEY_VIDEO_ID)) {
mVideoId = extras.getString(KEY_VIDEO_ID);
} else {
finish();
}
playerView.initialize(API_KEY, this);
}
onInitializationSuccess
@Override
public void onInitializationSuccess(YouTubePlayer.Provider provider, YouTubePlayer youTubePlayer, boolean b) {
mPlayer = youTubePlayer;
youTubePlayer.setFullscreenControlFlags(YouTubePlayer.FULLSCREEN_FLAG_CONTROL_ORIENTATION);
youTubePlayer.addFullscreenControlFlag(YouTubePlayer.FULLSCREEN_FLAG_CONTROL_SYSTEM_UI);
youTubePlayer.setOnFullscreenListener(new YouTubePlayer.OnFullscreenListener() {
@Override
public void onFullscreen(boolean b) {
isFullscreen = b;
}
});
if (mVideoId != null && !b) {
youTubePlayer.loadVideo(mVideoId);
}
if (b) {
youTubePlayer.seekToMillis(millis);
}
}
错误
E/YouTubeAndroidPlayerAPI: Error creating YouTubePlayerView
com.google.android.youtube.player.internal.w$a: Exception thrown by invoked constructor in com.google.android.youtube.api.jar.client.RemoteEmbeddedPlayer
at com.google.android.youtube.player.internal.w.a(Unknown Source)
at com.google.android.youtube.player.internal.w.a(Unknown Source)
at com.google.android.youtube.player.internal.w.a(Unknown Source)
at com.google.android.youtube.player.internal.ac.a(Unknown Source)
at com.google.android.youtube.player.YouTubePlayerView.a(Unknown Source)
at com.google.android.youtube.player.YouTubePlayerView$1.a(Unknown Source)
at com.google.android.youtube.player.internal.r.g(Unknown Source)
at com.google.android.youtube.player.internal.r$c.a(Unknown Source)
at com.google.android.youtube.player.internal.r$b.a(Unknown Source)
at com.google.android.youtube.player.internal.r$a.handleMessage(Unknown Source)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:145)
at android.app.ActivityThread.main(ActivityThread.java:5832)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1399)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1194)
Caused by: java.lang.reflect.InvocationTargetException
at java.lang.reflect.Constructor.newInstance(Native Method)
at java.lang.reflect.Constructor.newInstance(Constructor.java:288)
at com.google.android.youtube.player.internal.w.a(Unknown Source)
at com.google.android.youtube.player.internal.w.a(Unknown Source)
at com.google.android.youtube.player.internal.w.a(Unknown Source)
at com.google.android.youtube.player.internal.ac.a(Unknown Source)
at com.google.android.youtube.player.YouTubePlayerView.a(Unknown Source)
at com.google.android.youtube.player.YouTubePlayerView$1.a(Unknown Source)
at com.google.android.youtube.player.internal.r.g(Unknown Source)
at com.google.android.youtube.player.internal.r$c.a(Unknown Source)
at com.google.android.youtube.player.internal.r$b.a(Unknown Source)
at com.google.android.youtube.player.internal.r$a.handleMessage(Unknown Source)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:145)
at android.app.ActivityThread.main(ActivityThread.java:5832)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1399)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1194)
Caused by: java.lang.IllegalArgumentException: The concrete class implementing IObjectWrapper must have exactly *one* declared private field for the wrapped object. Preferably, this is an instance of the ObjectWrapper<T> class.
at tff.a(SourceFile:76)
at com.google.android.youtube.api.jar.client.RemoteEmbeddedPlayer.<init>(SourceFile:147)
at java.lang.reflect.Constructor.newInstance(Native Method)
at java.lang.reflect.Constructor.newInstance(Constructor.java:288)
at com.google.android.youtube.player.internal.w.a(Unknown Source)
at com.google.android.youtube.player.internal.w.a(Unknown Source)
at com.google.android.youtube.player.internal.w.a(Unknown Source)
at com.google.android.youtube.player.internal.ac.a(Unknown Source)
at com.google.android.youtube.player.YouTubePlayerView.a(Unknown Source)
at com.google.android.youtube.player.YouTubePlayerView$1.a(Unknown Source)
at com.google.android.youtube.player.internal.r.g(Unknown Source)
at com.google.android.youtube.player.internal.r$c.a(Unknown Source)
at com.google.android.youtube.player.internal.r$b.a(Unknown Source)
at com.google.android.youtube.player.internal.r$a.handleMessage(Unknown Source)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:145)
at android.app.ActivityThread.main(ActivityThread.java:5832)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1399)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1194)
谁能指出问题所在。提前致谢。
【问题讨论】：
-
基于此forum：“导入 appcompat 23.0.1 而不是最新版本将解决此问题。”
标签： android youtube youtube-api youtube-data-api android-youtube-api