我想从BroadcastReceiver 类的onReceive()方法中的Intent 获取一些参数。但是只有 int ALARM_COUNT = 1,虽然我放了两个参数:我的 Parcelable Alarm 对象和 test int(对于警报对象有问题的情况)。
我这样设置闹钟:
private void setCurrentAlarm(Alarm alarm) {
long time = System.currentTimeMillis() + getClosestTimeDifference(alarm);
mAlarmManager.set(AlarmManager.RTC_WAKEUP, time, createPendingIntent(alarm));
}
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我是如何创建 PendingIntent 变量的:
private PendingIntent createPendingIntent(@NonNull Alarm alarm) {
Intent intent = new Intent(mContext, AlarmBroadcastReceiver.class);
intent.putExtra(KEY_ALARM, alarm);
intent.putExtra("TEST", 1010120012);
return PendingIntent.getBroadcast(mContext, alarm.getId(), intent, PendingIntent.FLAG_UPDATE_CURRENT);
}
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我的 AlarmBroadcaseReceiver 类中的 onReceive() 方法:
@Override
public void onReceive(Context context, Intent intent) {
Alarm receivedAlarm = intent.getParcelableExtra(KEY_ALARM); //is always null
int …Run Code Online (Sandbox Code Playgroud) android alarmmanager android-intent android-broadcastreceiver