12,402 questions
0
votes
1
answer
227
views
Flutter deploying to Android studio creating prolog error
I am trying to deploy my first flutter app to an android emulator in vscode/intelij/android studio. All give me the same error. I have been searching and can't find a solution. Deploying to a medium ...
- 495
0
votes
0
answers
49
views
Maui app on Andriod throws an HTTPRequestException
The Maui app is in the same solution as my C# API project. It runs fine on Windows but when I run it in the VS Android emulator, it throws the exception trying to call the API. Everything I've read ...
- 840
0
votes
1
answer
171
views
Android Studio Emulator keeps exiting with error 139 on ubuntu 24.04
I have installed Android Studio, both snap version (first), then the download from the website (second), but in both versions the emulator keeps exiting with error code 139.
Platform is Ubuntu 24.04 ...
- 115
5
votes
1
answer
81
views
App crashes with "Activity class not found" error
Previously I could compile and run the official DessertClicker example app without any issues. I'm not sure what changed, but neither my old copy of that project, nor a newly checked out version work ...
- 108
Tooling
1
vote
3
replies
253
views
How do I run an arm64-v8a architecture image on an emulator?
I have a machine capable of hardware virtualization with good specs. I was looking into setting up an android pen-testing environment but looks like android-studio emulator doesn't support arm64 ...
0
votes
1
answer
93
views
After Android studio upgrade, not able to see list of devices in 'Select device' list
I was using an older version (Flamingo 2022) of Android studio. Due to a plugin dependency I upgraded it to Otter (2025), below issue persisted and downgraded to Android Studio Ladybug | 2024.2.1 RC 1 ...
- 2,227
0
votes
0
answers
54
views
Android Studio emulator issue. Empty Activity template runs in a small landscape window on a portrait phone
The app runs in a small landscape view window on an emulated phone in portrait mode. Everything runs as expected when I try to run it on my actual phone.
I'm now just trying to run the empty activity ...
- 50
0
votes
1
answer
207
views
Visual Studio 2026 .net Maui, annoying menu popup in Android Emulator Pixel v.7
I recently installed VS 2026 and noticed that a menu pops up when I run the Android Emulator Pixel 7. I don't get this when I use Emulator Pixel-5. This is very annoying because it pops up in the ...
- 21
0
votes
1
answer
96
views
Flutter and Android Studio: "Lost connection to device" (emulator) after a random number of minutes (Windows Home 11)
I have this issue where the connection to device is lost after a random number of minutes, there is no error or anything, this is what the terminal shows:
flutter run --flavor staging -t lib/...
0
votes
0
answers
60
views
Android LocationManager doesn't set speed to 0 when the device stops moving
I have a simple app that displays the user’s current speed, and I’m using FusedLocationProviderClient for this. When I start the app and begin moving, everything works fine the speed updates correctly....
- 119
1
vote
0
answers
123
views
Android Emulator fails to start in Podman container after reboot - previously working script now hangs - KVM working but no further output
Problem Description
I have a bash script that creates and starts Android emulators in a Podman container. This script was working perfectly a few days ago, but after a system reboot, the emulators no ...
0
votes
0
answers
51
views
.NET MAUI: Problems writing to File in Android Emulator with debugger
I write some data to a file that the user can choose with a File Picker.
Here my test code with some nonsense data:
private async void DoExportAsync()
{
// write some data to a temporary file
...
- 109
0
votes
0
answers
54
views
Ionic/React app params from <Link> works in web browser, but the receiving page gets the params as "undefined" in the emulator
In the Ionic/React app, the param passed by page A using component got picked up in page B, but only when running in web browser. In the emulator the param value is "undefined".
But If I ...
4
votes
0
answers
379
views
React-Native 0.81 (expo 54) Android App on Emulator crashes upon start up
I just started a new blank react-native project with:
npx create-expo-app@latest
But on Android emulator it crashes immediately after launch.
The story:
I added:
- expo-dev-client
- @gluestack-ui/...
- 129
-1
votes
1
answer
110
views
How do you fix the error Gradle task assembleDebug failed with exit code 1 in flutter
I am new to flutter. I created a new project in flutter, the project runs well in web and ubuntu desktop but whenever i run on the emulator i get the below error.
Kindly help to identify where the ...
