當我有Android的一個問題,我想打與YouTube API的視頻,我創建了一個活動主引用是car.class,但是當我編譯顯示錯誤YouTube的API開始的活動
我有最後一個碼主類:
Intent i=new Intent(this,car.class);
startActivity(i);
而且我有最後一個碼車類:
public class car extends Activity implements YouTubePlayer.OnInitializedListener{
@Override
public void onInitializationSuccess(Provider provider, YouTubePlayer player,boolean wasRestored) {
ytp=player;
Toast.makeText(this, "Initialization Success", Toast.LENGTH_LONG).show();
}
錯誤是:
FATAL EXCEPTION: main
java.lang.NoClassDefFoundError: com.example.car
at com.example.MainActivity.onClick(MainActivity.java:78)
我該怎麼辦?
檢查了這一點。可能幫助 - http://javareferencegv.blogspot.com/2013/10/debugging-javalangnoclassdeffounderror.html –