I am currently using Kotlin version 232-1.9.0. In the MainActivity.kt file, I am trying to import the following import kotlinx.android.synthetic.main.activity_main.* import kotlinx.android.synthetic.main.content_main.* I am getting the error: Unresolved reference: Android
I added latest version of firebase dependency and initialize firebase in my flutter app but same issue happened guide someone: Check below of my Firebase code initilize in flutter project: void main() async{ WidgetsFlutterBinding.ensureInitialized(); await Firebase.initializeApp(); runApp(const MyApp()); } check…
After upgrading to RN 0.74.0 the npx react-native run-android fails with the error - error Failed to install the app. Command failed with exit code 1: ./gradlew app:installDebug -PreactNativeDevServerPort=8081 /Users/phil/Code/app-name/android/app/src/main/java/com/app-name/app/newarchitecture/MainApplicationReactNativeHost.java:19: error: cannot find symbol import com.facebook.react.fabric.FabricJSIModuleProvider; ^ symbol: class FabricJSIModuleProvider…
My app loads items from a list that contains categories and other items. The list is like this with the names of repeated categories. What I want to do is load only the category names without repeating an existing name…
so i was learning flutter and i was checking the hot reload function of it and there is a problem i encountered the default program gives you an app that counts the number of times the button is clicked and…
I want to get Data to main activity from the fragment, my data is in the fragment, and when I click a button on the main activity, I need to grab that data within the main activity I found a…
In my app I have in the mainActivity intent that move mw to the second activity and in the second activity I have also intent that move me to the main activity. Now when I press the back button in…
Im new in Android Studio and I have this issue with the project. my windows is new and I never developed on it, I dont use any other Dev softwares the LOG: :app debug:x86 failed to configure C/C++ null java.lang.NullPointerException…
FAILURE: Build failed with an exception. What went wrong: java.io.UncheckedIOException: Could not move temporary workspace (C:UserssubugOneDriveDesktopReact CLI ProjectAwesomeProjectandroid.gradle8.6dependencies-accessors423f0288fa7dffe069445ffa4b72952b4629a15a-00f145fb-33a6-47aa-96fd-300b0f75f2e0) to immutable location (C:UserssubugOneDriveDesktopReact CLI ProjectAwesomeProjectandroid.gradle8.6dependencies-accessors423f0288fa7dffe069445ffa4b72952b4629a15a) Could not move temporary workspace (C:UserssubugOneDriveDesktopReact CLI ProjectAwesomeProjectandroid.gradle8.6dependencies-accessors423f0288fa7dffe069445ffa4b72952b4629a15a-00f145fb-33a6-47aa-96fd-300b0f75f2e0) to immutable location (C:UserssubugOneDriveDesktopReact CLI ProjectAwesomeProjectandroid.gradle8.6dependencies-accessors423f0288fa7dffe069445ffa4b72952b4629a15a) How to…
I have a class called BookRoomActivity: public class BookRoomActivity extends AppCompatActivity { String staffPromotionCode; EditText etRoomName,etprice,etDate,etCapacity,etPromotion; Button btnBook; FirebaseFirestore db; final boolean[]promotionCodeMatched = {false}; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_book_room); // Retrieve promotion code set by staff from…