add param dialog to app

brouter-routing-app/src/main/AndroidManifest.xml

@@ -18,6 +18,7 @@
         android:label="@string/app_name"
         android:preserveLegacyExternalStorage="true"
         android:hasFragileUserData="true"
+        android:enableOnBackInvokedCallback="true"
         android:largeHeap="true"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:theme="@style/Theme.App">
@@ -87,6 +88,11 @@
                 <data android:pathPattern=".*\\..*\\..*\\..*\\..*\\.brf" />
             </intent-filter>
         </activity>
+        <activity
+            android:name=".RoutingParameterDialog"
+            android:exported="true"
+            android:launchMode="singleTask"
+            />
 
         <service
             android:name=".BRouterService"