如果循环播放，音乐不会停止(true) [英] Music doesn't stop if Looping(true)

问题描述

我目前正在eclipse中使用MediaPlayer，我发现如果我循环播放这首歌，我想在需要时不能暂停它.为了清楚起见，我将向您显示代码.

i'm currently working with MediaPlayer in eclipse, i found out that if i'm looping the song i can not Pause it when i want. To be clear i will show you the code.

在OnCreate部分

in OnCreate section

    ToggleButton unu = (ToggleButton)this.findViewById(R.id.button1);
    final MediaPlayer mp1 = MediaPlayer.create(this, R.raw.ss);
    unu.setOnClickListener(new OnClickListener(){
        public void onClick(View v) {
            // If the music is playing
            if(mp1.isPlaying())
                // Pause the music player
                mp1.pause();
            // If it's not playing
            else
                // Resume the music player
                mp1.setLooping(true);
                mp1.start();
        }
    });

我为什么不能暂停它的任何想法? 我正在尝试像这样的东西

Any ideas why i can't pause it? i was trying something like this

            if(mp1.isPlaying())
                // Pause the music player
                mp1.pause();
                mp1.setLooping(false);
            // If it's not playing
            else
                // Resume the music player
                mp1.setLooping(true);
                mp1.start();

它给了我错误消息:令牌"else"上的语法错误，请删除该令牌

it gives me error saying: Syntax error on token "else", delete this token

推荐答案

如Nfear所说的括号丢失了

as Nfear said brackets where missing

       if(mp1.isPlaying()) {
            // Pause the music player
            mp1.pause();
            mp1.setLooping(false); }
        // If it's not playing
        else {
            // Resume the music player
            mp1.setLooping(true);
            mp1.start(); }

添加括号解决了错误

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