为什么repeatingAlarm只运行了1次只 [英] Why repeatingAlarm only runs for 1 time only
本文介绍了为什么repeatingAlarm只运行了1次只的处理方法，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
我工作的重复报警。问题是，我重复闹钟只运行只有在设定的时间一次，但在那个时候，第二天再重复。如果是2015年5月28日和时间为1:40 PM和我设置闹钟早上8:30与重复模式，那么就应该每天重复在上午8时30分，但问题是，它运行在2015年5月29日的上午08点半但不会在上午8:30于2015年5月30日运行，并进一步上。 这是我的code：
如果（AM_PMSet！= NULL）
{ 日历gcClone = Calendar.getInstance（）;
日历GC =（日历）gcClone.clone（）;
//Log.e(\"-------------------\",\"---\"+hourSet）;
gc.set（Calendar.HOUR_OF_DAY，hourSet）;
gc.set（Calendar.MINUTE，minuteSet）;
gc.set（Calendar.SECOND，0）;
gc.set（Calendar.MILLISECOND，0）;
如果（gc.compareTo（gcClone）下; = 0）{
//今天设置时间过去了，算到明天
gc.add（Calendar.DATE，1）;
}
如果（repeatBool ==真）{ 长timeToAlarm = gc.getTimeInMillis（）; 的PendingIntent的PendingIntent;
意图myIntent =新意图（AyatRuqyaActivity.this，MyReceiver.class）;
的PendingIntent = PendingIntent.getBroadcast（AyatRuqyaActivity.this，RQS_1，myIntent，PendingIntent.FLAG_UPDATE_CURRENT）; AlarmManager alarmManager =（AlarmManager）getSystemService（ALARM_SERVICE）;
alarmManager.set（AlarmManager.RTC_WAKEUP，gc.getTimeInMillis（），的PendingIntent）;
alarmManager.setRepeating（AlarmManager.RTC_WAKEUP，timeToAlarm，24 * 60 * 60 * 1000的PendingIntent）; 设置= getShared preferences（preFS_NAME，0）;
。settings.edit（）putBoolean（setAlarm，真）.commit（）;
。settings.edit（）putInt（setAlarmHour，hourSet）.commit（）;
。settings.edit（）putInt（setAlarmMinute，minuteSet）.commit（）;
。settings.edit（）putInt（setRepeating，1）.commit（）;
}否则如果（repeatBool == FALSE）{
的PendingIntent的PendingIntent;
意图myIntent =新意图（AyatRuqyaActivity.this，MyReceiver.class）;
的PendingIntent = PendingIntent.getBroadcast（AyatRuqyaActivity.this，RQS_1，myIntent，PendingIntent.FLAG_UPDATE_CURRENT）; AlarmManager alarmManager =（AlarmManager）getSystemService（ALARM_SERVICE）;
alarmManager.set（AlarmManager.RTC_WAKEUP，gc.getTimeInMillis（），的PendingIntent）;
设置= getShared preferences（preFS_NAME，0）;
。settings.edit（）putBoolean（setAlarm，真）.commit（）;
。settings.edit（）putInt（setAlarmHour，hourSet）.commit（）;
。settings.edit（）putInt（setAlarmMinute，minuteSet）.commit（）;
。settings.edit（）putInt（setRepeating，0）.commit（）; }}
在我的接收器类我打电话服务
公共无效的onReceive（上下文的背景下，意图意图）
{
playIntent =新意图（背景下，MusicService.class）;
playIntent.putExtra（宽，0）;
playIntent.putExtra（高度，0）;
playIntent.putExtra（densitydpi，0）;
playIntent.putExtra（fromMyReceiver，真）; context.startService（playIntent）;
}
清单
＆LT;服务
机器人：名字=。MusicService
机器人：启用=真/＆GT;
＆lt;接收机器人：名字=。MyReceiver
机器人：工艺=远程/＆GT;
解决方案
在每天晚上电话：上午12点
日历currentCalendar = Calendar.getInstance（）;
日历todaysCalendar = Calendar.getInstance（）;
todaysCalendar.setTime（GETDATE（））;
日历nextDayCalandar = Calendar.getInstance（）;
nextDayCalandar.setTimeInMillis（todaysCalendar.getTimeInMillis（）
+（3600000 * 24））; 很长一段时间= Calendar.getInstance（）。getTimeInMillis（）
+（nextDayCalandar.getTimeInMillis（） - currentCalendar.getTimeInMillis（））; 意图myIntent =新意图（HomeActivity.this，MyReceiver.class）;
的PendingIntent = PendingIntent.getBroadcast（HomeActivity.this，0，myIntent，0）; AlarmManager alarmManager =（AlarmManager）getSystemService（ALARM_SERVICE）; 如果（Build.VERSION.SDK_INT＆LT; Build.VERSION_ codeS.KITKAT）
{
alarmManager.setRepeating（AlarmManager.RTC_WAKEUP，时间，3600000 * 24的PendingIntent）;
}
其他
{
alarmManager.setInexactRepeating（AlarmManager.RTC_WAKEUP，时间，3600000 * 24的PendingIntent）;
}
支持方法
@燮pressLint（的SimpleDateFormat）
私人日期GETDATE（）
{
SimpleDateFormat的格式=新的SimpleDateFormat（DD-MM-YYYY）;
尝试
{
返回format.parse（format.format（新的Date（）））;
}
赶上（ParseException的E）
{
// TODO自动生成catch块
e.printStackTrace（）;
}
返回新的Date（）;
}
I am working on repeating alarm . problem is that my repeat alarm only runs for one time only on set time but not repeat on that time next day. If it is 5/28/2015 and time is 1:40PM and I set alarm to 8:30am with repeating mode then it should repeat everyday on 8:30am but problem is that it runs on 5/29/2015 on 8:30AM but will not run on 5/30/2015 at 8:30AM and further on. Here is my code:
if(AM_PMSet!=null)
{
Calendar gcClone = Calendar.getInstance();
Calendar gc = (Calendar) gcClone.clone();
//Log.e("-------------------","---"+hourSet);
gc.set( Calendar.HOUR_OF_DAY, hourSet );
gc.set( Calendar.MINUTE, minuteSet);
gc.set( Calendar.SECOND, 0 );
gc.set( Calendar.MILLISECOND, 0 );
if(gc.compareTo(gcClone) <= 0){
//Today Set time passed, count to tomorrow
gc.add(Calendar.DATE, 1);
}
if(repeatBool==true){
long timeToAlarm = gc.getTimeInMillis();
PendingIntent pendingIntent;
Intent myIntent = new Intent(AyatRuqyaActivity.this, MyReceiver.class);
pendingIntent = PendingIntent.getBroadcast(AyatRuqyaActivity.this, RQS_1, myIntent,PendingIntent.FLAG_UPDATE_CURRENT);
AlarmManager alarmManager = (AlarmManager)getSystemService(ALARM_SERVICE);
alarmManager.set(AlarmManager.RTC_WAKEUP, gc.getTimeInMillis(), pendingIntent);
alarmManager.setRepeating(AlarmManager.RTC_WAKEUP, timeToAlarm,24*60*60*1000, pendingIntent);
settings = getSharedPreferences(PREFS_NAME, 0);
settings.edit().putBoolean("setAlarm", true).commit();
settings.edit().putInt("setAlarmHour", hourSet).commit();
settings.edit().putInt("setAlarmMinute", minuteSet).commit();
settings.edit().putInt("setRepeating", 1).commit();
}else if(repeatBool==false){
PendingIntent pendingIntent;
Intent myIntent = new Intent(AyatRuqyaActivity.this, MyReceiver.class);
pendingIntent = PendingIntent.getBroadcast(AyatRuqyaActivity.this, RQS_1, myIntent,PendingIntent.FLAG_UPDATE_CURRENT);
AlarmManager alarmManager = (AlarmManager)getSystemService(ALARM_SERVICE);
alarmManager.set(AlarmManager.RTC_WAKEUP, gc.getTimeInMillis(), pendingIntent);
settings = getSharedPreferences(PREFS_NAME, 0);
settings.edit().putBoolean("setAlarm", true).commit();
settings.edit().putInt("setAlarmHour", hourSet).commit();
settings.edit().putInt("setAlarmMinute", minuteSet).commit();
settings.edit().putInt("setRepeating", 0).commit();
}
}
In my Receiver Class I am calling a service
public void onReceive(Context context, Intent intent)
{
playIntent = new Intent(context, MusicService.class);
playIntent.putExtra("width", 0);
playIntent.putExtra("height", 0);
playIntent.putExtra("densitydpi", 0);
playIntent.putExtra("fromMyReceiver", "true");
context.startService(playIntent);
}
Manifest
<service
android:name=".MusicService"
android:enabled="true" />
<receiver android:name=".MyReceiver"
android:process="remote" />
解决方案
call at every day at night : 12 AM
Calendar currentCalendar = Calendar.getInstance();
Calendar todaysCalendar = Calendar.getInstance();
todaysCalendar.setTime(getDate());
Calendar nextDayCalandar = Calendar.getInstance();
nextDayCalandar.setTimeInMillis(todaysCalendar.getTimeInMillis()
+ (3600000 * 24));
long time = Calendar.getInstance().getTimeInMillis()
+ (nextDayCalandar.getTimeInMillis() - currentCalendar.getTimeInMillis());
Intent myIntent = new Intent(HomeActivity.this, MyReceiver.class);
pendingIntent = PendingIntent.getBroadcast(HomeActivity.this, 0, myIntent, 0);
AlarmManager alarmManager = (AlarmManager) getSystemService(ALARM_SERVICE);
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.KITKAT)
{
alarmManager.setRepeating(AlarmManager.RTC_WAKEUP, time, 3600000 * 24, pendingIntent);
}
else
{
alarmManager.setInexactRepeating(AlarmManager.RTC_WAKEUP, time, 3600000 * 24, pendingIntent);
}
supportive method
@SuppressLint("SimpleDateFormat")
private Date getDate()
{
SimpleDateFormat format = new SimpleDateFormat("dd-MM-yyyy");
try
{
return format.parse(format.format(new Date()));
}
catch (ParseException e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
return new Date();
}
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