使用soundpool获取声音

Question

soundPool.setOnLoadCompleteListener(new OnLoadCompleteListener() {
            @Override
            public void onLoadComplete(SoundPool soundPool, int sampleId,
                    int status) {
                loaded = true;
            }
        });

这是我的全部代码：public class FirstActivity扩展活动{/**在活动首次创建时调用。*/

private SoundPool soundPool;
int soundID;
boolean loaded = false;

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);

    Button bPlay = (Button) findViewById(R.id.bPlay);
    final TextView aRing = (TextView)findViewById(R.id.tAlarmRinging);

    bPlay.setOnClickListener(new View.OnClickListener() {

        public void onClick(View v) {
            // TODO Auto-generated method stub
            aRing.setVisibility(View.VISIBLE);

            soundPool.setOnLoadCompleteListener(new OnLoadCompleteListener() {
                @Override
                public void onLoadComplete(SoundPool soundPool, int sampleId,
                        int status) {
                    loaded = true;
                }
            });
            soundID = soundPool.load(this, R.raw.mysound, 1);
        }

        });
}

}

Answer 1

您应该尝试将项目遵从性级别设置为Java1.7或类似的级别。

右键单击项目，转到属性->Java编译器->检查启用项目特定设置->然后选择最高编译器遵从级别。

如果这不起作用，那么右键单击项目，AndroidTools->Fix project Properties。