android Questions

React Native Build failed with an exception. Error: Can't determine type for tag '<macro/>

December 3, 2023
Sam Patel
2 Answers

I'm not able to run my project after Android SDK update What went wrong: Execution failed for task ':app:mergeDebugResources'. /Users/rahulajmerat/.gradle/caches/transforms-3/b0ddb0c2f4abcb0605f07159b403e165/transformed/material-1.9.0/res/values/values.xml: Error: Can't determine type for tag '?attr/shapeAppearanceCornerSmall' React-native Version 66.3 Android SDK version 33 This answer is not working for…

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Xcode – std::pair<> behaves different on debug and release builds

December 2, 2023
gorgomit
2 Answers

I have a piece of code that returns an std::pair<> structure as below and it behaves differently on my debug and release builds std::pair<bool, const MyData&>: Works well in debug build, doesn’t work on release build (I get corrupted data)…

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Ubuntu – Connecting to Android Emulator running inside docker container from host

December 1, 2023
user3062913
2 Answers

I have a docker container that is running Ubuntu which in turn is running a headless instance of the Android emulator. I'd like to be able to connect to this emulator from the host machine running the docker container. I…

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Firebase – Cannot read FireStore collections if a collection is not created manually

December 1, 2023
Hayato Koyama
2 Answers

I am creating a simple social media app in Android Kotlin with FireStore. In the user registration page, after user inputs all the basic information I create a collection called "users" like so: db.collection("users").document(mUser.uid).collection("basicUserInfo").add(info) In another page where users search…

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Create a flutter app how search, connect and dialogue with bluetooth motherboard

December 1, 2023
Romain Geurts
2 Answers

We have to create a flutter app how connect to other bluetooth motherboard. Our work is similar to an application for connected light bulbs. We tried to creat emulator bluetooth app on phone to try to communicate between two phone.…

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Flutter – PlatformException on Firebase.InitializeApp

December 1, 2023
Gombo Khorloo
2 Answers

I'm having problem starting Firebase after migrating to SDK 33 and Gradle 8. Error: PlatformException (PlatformException(channel-error, Unable to establish connection on channel., null, null)) Part of the code: void main() async { WidgetsFlutterBinding.ensureInitialized(); await Firebase.initializeApp( options: DefaultFirebaseOptions.currentPlatform, ); pubspec.yaml: environment:…

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Change height of an expansion tile in flutter

December 1, 2023
Tevel
2 Answers

I have this expansion tile which takes too much padding which results in a lot of wasted space, how can I get down the top and bottom padding of this expansion tile? Widget additiveCard( BuildContext context, List<FoodAdditive> additives, Product product,…

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Android Studio : Operation is not supported for read-only collection

December 1, 2023
Tonio
2 Answers

I just update to Android Studio HedgeHog and for any project I have this message when compiling : "Operation is not supported for read-only collection" It does not start compilation, it displays this message directly. I am on Windows 11…

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Flutter – please help me with an error in Android Studio

December 1, 2023
Avinash Venkat
2 Answers

my screen Im working in Android Studio, using Flutter my loading_screen.dart file is not reading my locally made locationscreen.dart file because of this , I'm getting an error while running the code , tried upgarding the flutter . please help…

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React native – How to run react-native application from android studio and specify –mode= flag?

November 30, 2023
AlmaG3st
2 Answers

Im trying to run RN application from android studio and it works ok, but I need react-native run-android --mode=stagingdebug instead of just react-native run-android How can I do that? I have tried to add --mode=stagingdebug in configuration flags, but I…

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