show the call status below the other sides name

app/src/main/kotlin/com/simplemobiletools/contacts/pro/activities/CallActivity.kt

@@ -118,6 +118,16 @@ class CallActivity : SimpleActivity() {
             Call.STATE_ACTIVE -> callStarted()
             Call.STATE_DISCONNECTED -> endCall()
         }
+
+        val statusTextId = when (state) {
+            Call.STATE_RINGING -> R.string.is_calling
+            Call.STATE_DIALING -> R.string.is_called
+            Call.STATE_DISCONNECTED -> R.string.call_ended
+            Call.STATE_DISCONNECTING -> R.string.call_ending
+            else -> R.string.empty
+        }
+
+        call_status_label.text = getString(statusTextId)
     }
 
     private fun acceptCall() {

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

@@ -29,6 +29,18 @@
         app:layout_constraintTop_toBottomOf="@+id/caller_avatar"
         tools:text="Caller name" />
 
+    <com.simplemobiletools.commons.views.MyTextView
+        android:id="@+id/call_status_label"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="@dimen/normal_margin"
+        android:alpha="0.8"
+        android:textSize="@dimen/call_status_text_size"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/caller_name_label"
+        tools:text="Is Calling" />
+
     <androidx.constraintlayout.widget.ConstraintLayout
         android:id="@+id/ongoing_call_holder"
         android:layout_width="match_parent"

app/src/main/res/values/dimens.xml

@@ -8,6 +8,7 @@
     <dimen name="incoming_call_button_size">72dp</dimen>
     <dimen name="call_notification_button_size">30dp</dimen>
 
-    <dimen name="caller_name_text_size">28sp</dimen>
+    <dimen name="caller_name_text_size">34sp</dimen>
+    <dimen name="call_status_text_size">20sp</dimen>
     <dimen name="dialpad_text_size">34sp</dimen>
 </resources>

app/src/main/res/values/donottranslate.xml

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
     <string name="package_name">com.simplemobiletools.contacts.pro</string>
+    <string name="empty"></string>
 
     <string name="im">IM</string>
     <string name="aim">AIM</string>

app/src/main/res/values/strings.xml

@@ -114,6 +114,10 @@
     <string name="accept">Accept</string>
     <string name="decline">Decline</string>
     <string name="unknown_caller">Unknown caller</string>
+    <string name="is_calling">Is Calling</string>
+    <string name="is_called">Is Called</string>
+    <string name="call_ended">Call Ended</string>
+    <string name="call_ending">Call Ending</string>
 
     <!-- Speed dial -->
     <string name="speed_dial">Speed dial</string>