Alarm: set exact time for SDK versions > 19

jeluchu · Mar 29, 2017 · 8364f8e · 8364f8e
1 parent 2c8cfcf
commit 8364f8e
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/app/src/main/java/com/example/yink/amadeus/AlarmActivity.java b/app/src/main/java/com/example/yink/amadeus/AlarmActivity.java
@@ -80,7 +80,11 @@ private void setTimeLegacy(Calendar calendar, SharedPreferences.Editor editor) {
             calendar.add(Calendar.DATE, 1);
         }
 
-        alarmManager.set(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(), pendingIntent);
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
+            alarmManager.setExact(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(), pendingIntent);
+        } else {
+            alarmManager.set(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(), pendingIntent);
+        }
         editor.putLong("alarm_time", calendar.getTimeInMillis());
         Toast.makeText(this, "Alarm has been set for " + alarmTimePicker.getCurrentHour() + " hour(s) " + alarmTimePicker.getCurrentMinute() + " minute(s)", Toast.LENGTH_SHORT).show();
     }
@@ -94,7 +98,7 @@ private void setTime(Calendar calendar, SharedPreferences.Editor editor) {
             calendar.add(Calendar.DATE, 1);
         }
 
-        alarmManager.setAndAllowWhileIdle(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(), pendingIntent);
+        alarmManager.setExactAndAllowWhileIdle(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(), pendingIntent);
         editor.putLong("alarm_time", calendar.getTimeInMillis());
         Toast.makeText(this, "Alarm has been set for " + alarmTimePicker.getHour() + " hour(s) " + alarmTimePicker.getMinute() + " minute(s)", Toast.LENGTH_SHORT).show();
     }