如何在Android中以编程方式取消警报?

本文介绍了如何在Android中以编程方式取消警报?的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 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

您必须调用cancel方法:链接

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.