如何阻止媒体播放器不当，机器人 [英] How to stop media player properly , android

问题描述

我建立了点击这首歌，我能够发挥利用MedaiPlayer歌曲的歌曲列表。而如果用户点击另一首歌曲那么我停止媒体播放器，并重新开始播放一首歌曲播放。但我正在逐渐IllegalStateException异常复位（）。这里是code，其中我收到异常。如何阻止一名球员是否正确？也就是为什么我会收到此异常。如何避免呢？

 公共无效stopPlayer（）{
        尝试 {
            如果（玩家！= NULL）{
                // Log.e（试图阻止，播放器）;
                player.stop（）;
                player.release（）;

                player.reset（）; //使IllegalStateException异常

                球员= NULL;

            }

        }赶上（例外五）{
            球员= NULL;
            playerStatus = FALSE;
            e.printStackTrace（）;
        }
    }
 

解决方案

试试这个：

  player.reset（）;
player.release（）;
 

和也看看媒体播放器状态图。

I have created a list of songs on click on the song i am able to play the song using MedaiPlayer. While one song is playing if the user clicks another song then i am stopping the media player and starting the player again. But I am getting illegalstateexception in reset(). Here is the code where I am getting the exception. How to stop a player properly? also why am i getting this exception. How to avoid it?

public void stopPlayer() {
        try {
            if (player != null) {
                // Log.e("Trying to Stop "," Player ");
                player.stop();
                player.release();

                player.reset();// causes IllegalstateException

                player = null;

            }

        } catch (Exception e) {
            player = null;
            playerStatus = false;
            e.printStackTrace();
        }
    }

解决方案

try this :

player.reset();
player.release();

and also have a look at media player state diagram.

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