properly update the alarm in the database after changing

app/src/main/kotlin/com/simplemobiletools/clock/dialogs/EditAlarmDialog.kt

@@ -7,6 +7,7 @@ import android.widget.TextView
 import com.simplemobiletools.clock.R
 import com.simplemobiletools.clock.activities.SimpleActivity
 import com.simplemobiletools.clock.extensions.config
+import com.simplemobiletools.clock.extensions.dbHelper
 import com.simplemobiletools.clock.extensions.formatAlarmTime
 import com.simplemobiletools.clock.models.Alarm
 import com.simplemobiletools.commons.extensions.*
@@ -91,6 +92,9 @@ class EditAlarmDialog(val activity: SimpleActivity, val alarm: Alarm, val callba
 
     private fun dialogConfirmed() {
         alarm.label = view.edit_alarm_label.value
+        if (!activity.dbHelper.updateAlarm(alarm)) {
+            activity.toast(R.string.unknown_error_occurred)
+        }
         callback()
     }
 

app/src/main/kotlin/com/simplemobiletools/clock/fragments/AlarmFragment.kt

@@ -57,7 +57,7 @@ class AlarmFragment : Fragment() {
 
     private fun openEditAlarm(alarm: Alarm) {
         EditAlarmDialog(activity as SimpleActivity, alarm) {
-
+            setupAlarms()
         }
     }
 }

app/src/main/kotlin/com/simplemobiletools/clock/helpers/DBHelper.kt

@@ -60,6 +60,13 @@ class DBHelper private constructor(val context: Context) : SQLiteOpenHelper(cont
         db.insert(ALARMS_TABLE_NAME, null, values)
     }
 
+    fun updateAlarm(alarm: Alarm): Boolean {
+        val selectionArgs = arrayOf(alarm.id.toString())
+        val values = fillAlarmContentValues(alarm)
+        val selection = "$COL_ID = ?"
+        return mDb.update(ALARMS_TABLE_NAME, values, selection, selectionArgs) == 1
+    }
+
     private fun fillAlarmContentValues(alarm: Alarm): ContentValues {
         return ContentValues().apply {
             put(COL_TIME_IN_MINUTES, alarm.timeInMinutes)

app/src/main/res/layout/item_alarm.xml

@@ -32,6 +32,7 @@
             android:layout_height="wrap_content"
             android:layout_below="@+id/alarm_time"
             android:paddingBottom="@dimen/normal_margin"
+            android:paddingLeft="@dimen/tiny_margin"
             android:textSize="@dimen/big_text_size"
             tools:text="Mon, Tue, Wed, Thu, Fri"/>