Android(安卓)网络视频播放
16lz
2021-12-04
package cn.itcast.playonline;import java.io.IOException;import android.app.Activity;import android.media.AudioManager;import android.media.MediaPlayer;import android.media.MediaPlayer.OnPreparedListener;import android.os.Bundle;import android.view.SurfaceHolder;import android.view.SurfaceView;import android.view.View;import android.widget.EditText;public class PlayonlineActivity extends Activity {EditText et_path;SurfaceView sv;SurfaceHolder holder;MediaPlayer player;@Overridepublic void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.main);et_path = (EditText) this.findViewById(R.id.editText1);sv = (SurfaceView) this.findViewById(R.id.sv);holder = sv.getHolder();/* 下面设置Surface不维护自己的缓冲区,而是等待屏幕的渲染引擎将内容推送到用户面前 */holder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS);}public void play(View view) {try {String path = et_path.getText().toString().trim();player = new MediaPlayer();player.setDataSource(path);player.setAudioStreamType(AudioManager.STREAM_MUSIC);player.setDisplay(holder);player.prepareAsync();player.setOnPreparedListener(new OnPreparedListener() {public void onPrepared(MediaPlayer mp) {player.start();}});} catch (Exception e) {System.out.println("error ");e.printStackTrace();}}}
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