如何在Android中以编程方式取消警报? [英] How to cancel alarm programmatically in android?
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问题描述
我使用此代码创建了一个警报,它可以正常工作.请提出如何取消该警报的建议.
I used this code to create an alarm and it works. Please suggest how to cancel that alarm.
Intent alarmIntent = new Intent(AlarmClock.ACTION_SET_ALARM);
alarmIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
alarmIntent.putExtra(AlarmClock.EXTRA_MESSAGE, mEdtTitle.getText()
.toString());
Calendar calendar = Calendar.getInstance();
calendar.set(Calendar.HOUR, mTimePicker.getCurrentHour());
calendar.set(Calendar.MINUTE, mTimePicker.getCurrentMinute());
calendar.set(Calendar.DATE, mDatePicker.getDayOfMonth());
calendar.set(Calendar.MONTH, mDatePicker.getMonth());
calendar.set(Calendar.YEAR, mDatePicker.getYear());
calendar.add(Calendar.MINUTE, 1);
alarmIntent.putExtra(AlarmClock.EXTRA_HOUR,
calendar.get(Calendar.HOUR_OF_DAY));
alarmIntent.putExtra(AlarmClock.EXTRA_MINUTES,
calendar.get(Calendar.MINUTE));
alarmIntent.putExtra(AlarmClock.EXTRA_SKIP_UI, true);
startActivity(alarmIntent);
预先感谢
推荐答案
You have to invoke the cancel method: link
PendingIntent
应该与之前使用AlarmManager
设置的相同.
The PendingIntent
should be same that you have set before with AlarmManager
.
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