玩倒计时报警 [英] Countdown playing Alarm

问题描述

我真的希望你能帮助我在这里。下面是我的code的一节，成功地运行着两个并排倒数计时器边......所有我想要做的就是玩的时候，倒计时结束后很短的MP3文件....我已经尝试了很多不同的位code，但我在努力做什么工作......一个快速取胜将是一件好事。

I really hope you can help me here. Below is a section of my code that successfully runs two count down timers side by side...all I want to do is play a short mp3 file when count down has finished....I have tried many different bits of code but I am struggling to make anything work...an quick wins would be good..

于是围捕两个定时器每个人都需要完成时播放的声音..

So to round up two timers each need to play sound when finished..

//Declare Start/Stop button
Button btnstart = (Button)findViewById(R.id.btnstart);
Button Button1 = (Button)findViewById(R.id.Button01);

final TextView mCounter1TextField=(TextView)findViewById(R.id.counter1);
final TextView mCounter2TextField=(TextView)findViewById(R.id.counter2);

//Counter 1
final CountDownTimer Counter1 = new CountDownTimer(9000000 , 1000) {
public void onTick(long millisUntilFinished) {
    mCounter1TextField.setText(" " + formatTime(millisUntilFinished));
}

public void onFinish() {
    start();
}

};

//Counter 2
final CountDownTimer counter2 = new CountDownTimer(9000000 , 1000) {
public void onTick(long millisUntilFinished) {
  mCounter2TextField.setText(" " + formatTime(millisUntilFinished));

}

public void onFinish() {
  start();
}


};

//Start Button1
btnstart.setOnClickListener(new OnClickListener() {
 public void onClick(View v) {
  Counter1.start();

   }
});

//Start Button2
 Button1.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
 counter2.start();

在此先感谢

DJ

推荐答案

我假设开始（）是你调用播放声音，右边的功能？

I assume start() is the function you call to play the sound, right ?

所以的定义中的start（），把下面的code：

so inside the definition of start(), put the following code :

MediaPlayer mp = MediaPlayer.create(getBaseContext(), sound); //replace 'sound' by your music/sound
mp.start();

希望这有助于！

编辑： 想成为超清晰：）的

在某处，code，它写的是：

Somewhere in your code, it is written :

public void onFinish() {
    start();
}

当计数器完成这个方法/函数被调用。
在这个函数中它被写为开始（）

This method/function is called when the counter finishes. Inside this function it is written 'start()'

我不知道这是什么开始（）一样。

I don't know what this start() does.

在这两种情况下，我建议你把它（如果它不产生错误），并在开始（）添加 playSound （）两个 onFinish（）方法内。

In both cases, I suggest you keep it (if it doesn't create an error), and after start(), add playSound() inside the two onFinish() methods.

然后写这个功能之外，以下内容：

and then write OUTSIDE of this function, the following:

public void playSound() {

MediaPlayer mp = MediaPlayer.create(getBaseContext(), sound); //replace 'sound' by your    music/sound
mp.start();

}

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