Use MAIN_APP_BUNDLE_IDENTIFIER instead of hardcoding "Loop" as the URL scheme

Author: Bharat Mediratta

Loop Status Extension/StatusViewController.swift

@@ -34,7 +34,7 @@ class StatusViewController: UIViewController, NCWidgetProviding {
     }
 
     @objc private func openLoopApp(_: Any) {
-        if let url = URL(string: "Loop://") {
+        if let url = Bundle.main.mainAppUrl {
             self.extensionContext?.open(url)
         }
     }

Loop/Extensions/NSBundle.swift

@@ -29,4 +29,12 @@ extension Bundle {
     var appGroupSuiteName: String {
         return "group.\(mainAppBundleIdentifier!)"
     }
+
+    var mainAppUrl: URL? {
+        if let mainAppBundleIdentifier = mainAppBundleIdentifier {
+            return URL(string: mainAppBundleIdentifier + "://")
+        } else {
+            return nil
+        }
+    }
 }

Loop/Info.plist

@@ -7,7 +7,7 @@
 		<dict>
 			<key>CFBundleURLSchemes</key>
 			<array>
-				<string>Loop</string>
+				<string>$(MAIN_APP_BUNDLE_IDENTIFIER)</string>
 			</array>
 		</dict>
 	</array>