如何修復錯誤YouTubeInitializationResult.SERVICE_INVALID

我嘗試使用YouTube API在我的Android應用程序，我喜歡這個程序looke：如何修復錯誤YouTubeInitializationResult.SERVICE_INVALID

protected void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
    setContentView(R.layout.activity_main); 
    ytpv = (YouTubePlayerView) findViewById(R.id.youtubeplayer); 
    ytpv.initialize("this is my key", this); 

    et = (EditText) findViewById(R.id.eturl); 
    et.setOnEditorActionListener(this); 
} 

@Override 
public void onInitializationFailure(Provider arg0,YouTubeInitializationResult arg1) { 
if(arg1 == YouTubeInitializationResult.DEVELOPER_KEY_INVALID) 
    Toast.makeText(this, "Initialization Fail- key invalid", Toast.LENGTH_LONG).show(); 
else if(arg1 == YouTubeInitializationResult.SERVICE_INVALID) 
    Toast.makeText(this, "Initialization Fail- Service invalid", Toast.LENGTH_LONG).show(); 
else if(arg1 == YouTubeInitializationResult.INVALID_APPLICATION_SIGNATURE) 
    Toast.makeText(this, "Initialization Fail- invalid application", Toast.LENGTH_LONG).show(); 
} 

@Override 
public void onInitializationSuccess(Provider provider, YouTubePlayer player,boolean wasrestored) { 
ytp = player; 
Toast.makeText(this, "Initialization Success", Toast.LENGTH_LONG).show(); 
} 

@Override 
public boolean onEditorAction(TextView v, int actionId, KeyEvent event) { 
if(actionId == EditorInfo.IME_ACTION_GO){ 
    if(ytp !=null){ 
     ytp.loadVideo(et.getText().toString()); 
    } 
} 
return false; 
}

但是，當我安裝我的真實設備上，我得到一個錯誤：初始化故障 - 服務無效我不知道解決這個錯誤。讓我聽到你的想法，謝謝:)

來源

2013-04-24 Đăng phương Nguyễn