android - Alarm not going off when it should -

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i'm working on alarmmanager; i've created alarmmanager (based on tutorial) can set go off @ specific time, problem here set time , click ok button in timepickerdialog alarm goes off no matter when should. however, toast shown when it's supposed to.

what missing?

here code:

androidtimeactivity.java

public class androidtimeactivity extends activity {  notificationcompat.builder mbuilder; timepicker mytimepicker; button buttonstartsetdialog; textview textalarmprompt;  timepickerdialog timepickerdialog;  final static int rqs_1 = 1;  @override public void oncreate(bundle savedinstancestate) { super.oncreate(savedinstancestate); setcontentview(r.layout.activity_main);  textalarmprompt = (textview)findviewbyid(r.id.alarmprompt);  buttonstartsetdialog = (button)findviewbyid(r.id.startsetdialog); buttonstartsetdialog.setonclicklistener(new onclicklistener(){  @override public void onclick(view v) { textalarmprompt.settext(""); opentimepickerdialog(false);          }     });  }   private void opentimepickerdialog(boolean is24r){     calendar calendar = calendar.getinstance();      timepickerdialog = new timepickerdialog(     androidtimeactivity.this,     ontimesetlistener,     calendar.get(calendar.hour_of_day),     calendar.get(calendar.minute),     is24r);     timepickerdialog.settitle("set alarm time");      timepickerdialog.show();  }  ontimesetlistener ontimesetlistener     = new ontimesetlistener(){      @override     public void ontimeset(timepicker view, int hourofday, int minute) {      calendar calnow = calendar.getinstance();     calendar calset = (calendar) calnow.clone();      calset.set(calendar.hour_of_day, hourofday);     calset.set(calendar.minute, minute);     calset.set(calendar.second, 0);     calset.set(calendar.millisecond, 0);      if(calset.compareto(calnow) <= 0){      calset.add(calendar.date, 1);         }          setalarm(calset);     } };  private void setalarm(calendar targetcal){      intent intent = new intent(getbasecontext(), alarmreceiver.class);     pendingintent pendingintent = pendingintent.getbroadcast(getbasecontext(), rqs_1, intent, 0);     alarmmanager alarmmanager = (alarmmanager)getsystemservice(context.alarm_service);     alarmmanager.set(alarmmanager.rtc_wakeup, targetcal.gettimeinmillis(), pendingintent);      mbuilder =             new notificationcompat.builder(this);                     mbuilder.setsmallicon(r.drawable.icon1);                     mbuilder.setcontenttitle("my notification");                     mbuilder.setcontenttext("hello world!");     mbuilder.setcontentintent(pendingintent);      mbuilder.setsound(uri.parse("android.resource://com.example.applenett.myapplication/raw/ringtone1"));         notificationmanager notificationmanager = (notificationmanager) getsystemservice(notification_service);         notificationmanager.notify(0, mbuilder.build());   }  }

alarmreceiver.java

public class alarmreceiver extends broadcastreceiver {  @override public void onreceive(context context, intent arg1) {      toast.maketext(context, "alarm received!", toast.length_long).show();  }  }

androidmanifest.xml

<uses-permission android:name="com.android.alarm.permission.set_alarm" />   <application     android:allowbackup="true"     android:icon="@mipmap/ic_launcher"     android:label="@string/app_name"     android:supportsrtl="true"     android:theme="@style/apptheme" >     <activity         android:name=".androidtimeactivity"         android:label="@string/app_name"         android:theme="@style/apptheme.noactionbar" >         <intent-filter>             <action android:name="android.intent.action.main" />              <category android:name="android.intent.category.launcher" />         </intent-filter>     </activity>      <receiver         android:name=".alarmreceiver"         android:label="@string/title_activity_alarm_receiver"         android:theme="@style/apptheme.noactionbar"         android:process=":remote">     </receiver> </application>

you calling notificationmanager.notify(0, mbuilder.build()); right notification (and sound accompanying it) fire b/c you've asked to. should move whole notification builder (and notify) section alarm receiver class triggered along toast @ time.


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