安卓：如何暂停和恢复倒计时计时器？
2022-09-01 06:34:50
我已经开发了一个倒计时计时器，我不确定如何暂停和恢复计时器，因为计时器的文本视图正在被点击。单击以开始，然后再次单击以暂停和恢复，再次单击计时器的文本视图。
这是我的代码：
Timer = (TextView) this.findViewById(R.id.time); //TIMER
Timer.setOnClickListener(TimerClickListener);
counter = new MyCount(600000, 1000);
}//end of create
private OnClickListener TimerClickListener = new OnClickListener() {
public void onClick(View v) {
updateTimeTask();
}
private void updateTimeTask() {
if (decision == 0) {
counter.start();
decision = 1;
} else if (decision == 2) {
counter.onResume1();
decision = 1;
} else {
counter.onPause1();
decision = 2;
}//end if
}
;
};
class MyCount extends CountDownTimer {
public MyCount(long millisInFuture, long countDownInterval) {
super(millisInFuture, countDownInterval);
}//MyCount
public void onResume1() {
onResume();
}
public void onPause1() {
onPause();
}
public void onFinish() {
Timer.setText("00:00");
p1++;
if (p1 <= 4) {
TextView PScore = (TextView) findViewById(R.id.pscore);
PScore.setText(p1 + "");
}//end if
}//finish
public void onTick(long millisUntilFinished) {
Integer milisec = new Integer(new Double(millisUntilFinished).intValue());
Integer cd_secs = milisec / 1000;
Integer minutes = (cd_secs % 3600) / 60;
Integer seconds = (cd_secs % 3600) % 60;
Timer.setText(String.format("%02d", minutes) + ":"
+ String.format("%02d", seconds));
///long timeLeft = millisUntilFinished / 1000;
/}//on tick
}//class MyCount
protected void onResume() {
super.onResume();
//handler.removeCallbacks(updateTimeTask);
//handler.postDelayed(updateTimeTask, 1000);
}//onResume
@Override
protected void onPause() {
super.onPause();
//do stuff
}//onPause
