Question

我的情况是这样的。

如果用户按下录制按钮超过1秒钟，则开始录音，否则将其视为意外触摸并且不录制。

我们尝试了基于长按和触摸列表器的解决方案，代码如下。但是我们无法以正确的顺序获取Toast消息。即使长时间单击也不会调用长按侦听器。

imgViewMic.setOnLongClickListener(new View.OnLongClickListener() {
  @Override
  public boolean onLongClick(View v) {
     Toast.makeText(getActivity(), "Long Click", Toast.LENGTH_LONG).show();
     imgViewMic.setOnTouchListener(new View.OnTouchListener() {
       @Override
       public boolean onTouch(View v, MotionEvent event) {
         if (event.getAction() == MotionEvent.ACTION_DOWN) {
            Toast.makeText(getActivity(), "ACTION_DOWN", Toast.LENGTH_LONG).show();
         } else if (event.getAction() == MotionEvent.ACTION_UP){
            Toast.makeText(getActivity(), "ACTION_UP", Toast.LENGTH_LONG).show();
         }
       return true;
       }
    });
 return true;
 }
});

Answer 1

试试这个

// Global varibles

    double startTime, deltaTime;

//触摸听众

    findViewById(R.id.mic).setOnTouchListener(new View.OnTouchListener() {
        @Override
        public boolean onTouch(View v, MotionEvent event) {

            switch (event.getAction()) {
            case MotionEvent.ACTION_DOWN:

                // Touch start time
                startTime = System.currentTimeMillis();
                break;

            case MotionEvent.ACTION_UP:

                // TouchEnd Time
                deltaTime = (System.currentTimeMillis() - startTime);

                // Difference > 1 Sec
                if (deltaTime > 1000) {

                    Toast.makeText(getApplicationContext(), "Record " + deltaTime / 1000 + " Sec", 300).show();
                } else {
                    Toast.makeText(getApplicationContext(), "Dont Record " + deltaTime / 1000 + " Sec", 300).show();
                }

                break;
            default:
                break;
            }
            return true;
        }

    });

使用触摸和长按一下监听器进行录音

1 个答案: