Made incoming call message format customizable.

Author: grigorye

WatchApp/resources/properties.xml

@@ -13,6 +13,7 @@
         <property id="showSourceVersion" type="boolean">false</property>
         <property id="dummySourceVersion" type="string"></property>
         <property id="customGlanceTitle" type="string"></property>
+        <property id="incomingCallMessageFormat" type="string">&lt;$1$</property>
         <property id="forceLargeFonts" type="boolean">false</property>
         <property id="eraseAppDataOnNextLaunch" type="boolean">false</property>
         <property id="incomingOpenAppViaCompanion" type="boolean">false</property>
@@ -30,6 +31,8 @@
         <string id="secondsToCheckIn">Timeout for check-in (sec)</string>
         <string id="showSourceVersion">Show source verison in the app</string>
         <string id="customGlanceTitle">Custom title for glance</string>
+        <string id="incomingCallMessageFormat">Incoming call message format (use $1$ as the contact
+            name/phone number placeholder)</string>
         <string id="forceLargeFonts">Force large fonts</string>
         <string id="eraseAppDataOnNextLaunch">Erase data on next launch</string>
         <string id="incomingOpenAppViaCompanion">Open app on incoming call</string>
@@ -47,6 +50,10 @@
         <setting propertyKey="@Properties.customGlanceTitle" title="@Strings.customGlanceTitle">
             <settingConfig type="alphaNumeric" />
         </setting>
+        <setting propertyKey="@Properties.incomingCallMessageFormat"
+            title="@Strings.incomingCallMessageFormat">
+            <settingConfig type="alphaNumeric" />
+        </setting>
         <setting propertyKey="@Properties.eraseAppDataOnNextLaunch"
             title="@Strings.eraseAppDataOnNextLaunch">
             <settingConfig type="boolean" />

WatchApp/source/BusinessLogic/OpeningAppOnIncomingCall.mc

@@ -35,11 +35,16 @@ function openAppOnIncomingCall(phone as Phone) as Void {
 function messageForApplicationWake(phone as Phone) as Lang.String {
     var name = phone["name"] as Lang.String or Null;
     if (name != null) {
-        return "< " + name;
+        return incomingCallMessage(name);
     }
     var number = phone["number"] as Lang.String or Null;
     if (number != null) {
-        return "< " + number;
+        return incomingCallMessage(number);
     }
     return "Incoming call";
 }
+
+(:background, :glance)
+function incomingCallMessage(phone as Lang.String) as Lang.String {
+    return Lang.format(incomingCallMessageFormat(), [phone]);
+}

WatchApp/source/Utilities/Settings.mc

@@ -66,3 +66,8 @@ function isIncomingOpenAppViaCompanionEnabled() as Lang.Boolean {
 function isIncomingOpenAppViaWakeUpEnabled() as Lang.Boolean {
     return Application.Properties.getValue("incomingOpenAppViaWakeUp") as Lang.Boolean;
 }
+
+(:background, :glance)
+function incomingCallMessageFormat() as Lang.String {
+    return Application.Properties.getValue("incomingCallMessageFormat") as Lang.String;
+}

WatchApp/source/Views/GlanceView.mc

@@ -68,7 +68,7 @@ class GlanceView extends WatchUi.GlanceView {
                     var number = phone["number"] as Lang.String or Null;
                     if (isIncomingCall) {
                         if (number != null) {
-                            subtitle = "< " + number;
+                            subtitle = incomingCallMessage(number);
                         } else {
                             subtitle = "Incoming call";
                         }