MediaManager(播放)

package com.k1.doctor.media;

import java.io.IOException;

import android.media.AudioManager;
import android.media.MediaPlayer;
import android.media.MediaPlayer.OnCompletionListener;
import android.media.MediaPlayer.OnErrorListener;

public class MediaManager {

    private static MediaPlayer mPlayer;

    private static boolean isPause;

    public static void playSound(String filePathString, OnCompletionListener onCompletionListener) {
        // TODO Auto-generated method stub
        if (mPlayer == null) {
            mPlayer = new MediaPlayer();
            // 保险起见，设置报错监听
            mPlayer.setOnErrorListener(new OnErrorListener() {

                @Override
                public boolean onError(MediaPlayer mp, int what, int extra) {
                    // TODO Auto-generated method stub
                    mPlayer.reset();
                    return false;
                }
            });
        } else {
            mPlayer.reset();// 就回复
        }

        try {
            mPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);
            mPlayer.setOnCompletionListener(onCompletionListener);
            mPlayer.setDataSource(filePathString);
            mPlayer.prepare();
            mPlayer.start();
        } catch (IllegalArgumentException e) {
            e.printStackTrace();
        } catch (SecurityException e) {
            e.printStackTrace();
        } catch (IllegalStateException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    // 停止函数
    public static void pause() {
        if (mPlayer != null && mPlayer.isPlaying()) {
            mPlayer.pause();
            isPause = true;
        }
    }

    // 继续
    public static void resume() {
        if (mPlayer != null && isPause) {
            mPlayer.start();
            isPause = false;
        }
    }

    public static MediaPlayer getMediaPlay() {
        return mPlayer;

    }

    public static void release() {
        if (mPlayer != null) {
            mPlayer.release();
            mPlayer = null;
        }
    }
}