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我想在Android Studio中使用VideoView开发媒体播放器。我创建了一个名为raw的文件夹,其内容是我想要在视频视图上显示的视频。但是,当我编写R.raw.nameofvideo(本例中为“云”)时,该程序会以原始方式给出警告。视频查看android studio
任何人都可以看到问题在哪里?
public class MainActivity extends AppCompatActivity {
Button play;
Button pause;
Button reset;
VideoView video;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
play = (Button) findViewById(R.id.button);
pause = (Button) findViewById(R.id.button2);
reset = (Button) findViewById(R.id.button3);
video = (VideoView) findViewById(R.id.videoView);
}
public void onClickStart(View view)
{
String videoPath = "android.resource://com.example.andrea.video/"+R.raw.cloud;
Uri uri = Uri.parse(videoPath);
video.setVideoURI(uri);
video.start();
}
}
什么是警告? – Adam