add a helper extension function for getting formatted time

app/src/main/kotlin/com/simplemobiletools/clock/activities/WidgetDateTimeConfigureActivity.kt

@@ -9,6 +9,7 @@ import android.widget.SeekBar
 import com.simplemobiletools.clock.R
 import com.simplemobiletools.clock.extensions.config
 import com.simplemobiletools.clock.extensions.getFormattedDate
+import com.simplemobiletools.clock.extensions.getFormattedTime
 import com.simplemobiletools.clock.helpers.MyWidgetDateTimeProvider
 import com.simplemobiletools.commons.dialogs.ColorPickerDialog
 import com.simplemobiletools.commons.extensions.adjustAlpha
@@ -71,13 +72,7 @@ class WidgetDateTimeConfigureActivity : SimpleActivity() {
 
     private fun updateCurrentDateTime() {
         val calendar = Calendar.getInstance()
-        val offset = calendar.timeZone.rawOffset
+        config_time.text = getFormattedTime(calendar, false)
-        val passedSeconds = ((calendar.timeInMillis + offset) / 1000).toInt()
-
-        val hours = (passedSeconds / 3600) % 24
-        val minutes = (passedSeconds / 60) % 60
-        val format = "%02d:%02d"
-        config_time.text = String.format(format, hours, minutes)
         config_date.text = getFormattedDate(calendar)
     }
 

app/src/main/kotlin/com/simplemobiletools/clock/extensions/Context.kt

@@ -36,6 +36,23 @@ fun Context.getFormattedDate(calendar: Calendar): String {
     return "$shortDayString, $dayOfMonth $monthString"
 }
 
+fun Context.getFormattedTime(calendar: Calendar, showSeconds: Boolean): String {
+    val offset = calendar.timeZone.rawOffset
+    val passedSeconds = ((calendar.timeInMillis + offset) / 1000).toInt()
+
+    val hours = (passedSeconds / 3600) % 24
+    val minutes = (passedSeconds / 60) % 60
+    val seconds = passedSeconds % 60
+    var format = "%02d:%02d"
+
+    return if (showSeconds) {
+        format += ":%02d"
+        String.format(format, hours, minutes, seconds)
+    } else {
+        String.format(format, hours, minutes)
+    }
+}
+
 fun Context.getEditedTimeZonesMap(): HashMap<Int, String> {
     val editedTimeZoneTitles = config.editedTimeZoneTitles
     val editedTitlesMap = HashMap<Int, String>()

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

@@ -14,6 +14,7 @@ import com.simplemobiletools.clock.dialogs.EditTimeZoneDialog
 import com.simplemobiletools.clock.extensions.config
 import com.simplemobiletools.clock.extensions.getAllTimeZonesModified
 import com.simplemobiletools.clock.extensions.getFormattedDate
+import com.simplemobiletools.clock.extensions.getFormattedTime
 import com.simplemobiletools.clock.models.MyTimeZone
 import com.simplemobiletools.commons.extensions.beVisibleIf
 import com.simplemobiletools.commons.extensions.updateTextColors
@@ -75,16 +76,7 @@ class ClockFragment : Fragment() {
         val hours = (passedSeconds / 3600) % 24
         val minutes = (passedSeconds / 60) % 60
         val seconds = passedSeconds % 60
-        var format = "%02d:%02d"
+        view.clock_time.text = context!!.getFormattedTime(calendar, context!!.config.showSeconds)
-
-        val formattedText = if (context!!.config.showSeconds) {
-            format += ":%02d"
-            String.format(format, hours, minutes, seconds)
-        } else {
-            String.format(format, hours, minutes)
-        }
-
-        view.clock_time.text = formattedText
 
         if (seconds == 0) {
             if (hours == 0 && minutes == 0) {