1,415,372 questions
3
votes
0
answers
13
views
How to implement a stacked notification layout using RecyclerView in Android?
I want to implement a notification-style list using a single RecyclerView in Android.
The layout includes:
Grouped (stacked) notifications: multiple items combined into one group
Normal ...
Advice
1
vote
1
replies
41
views
Google Play Billing Policy – Redirecting Users to Website for Dynamic Course Pricing (Flutter App)
I’m developing a Flutter-based educational app that offers paid courses for exam preparation. The pricing for these courses is dynamic (varies per course), which doesn’t align well with Google Play’s ...
Advice
0
votes
3
replies
38
views
How to distinguish interface names of Hotspot and WiFi?
I have been working on a 1v1 Android game. In one of the game modes, one phone acts as the server and turns on it's Hotspot, whereas the other phone (the client) connects to the Hotspot of the server ...
- 126
2
votes
0
answers
63
views
TextAlign.Justify only works on the emulator, not on a physical device
why are all the lines (not just the last line of the paragraph) aligned to the left on a real device, while on a virtual device they are aligned to the width of the screen except for the last one (as ...
- 56
1
vote
1
answer
37
views
Expo React Native: How to play notification sound for 30 seconds on Android?
I am working on a React Native app using Expo (managed workflow), and I need to implement an emergency alert feature.
The requirement is:
When a push notification is received, a sound should play for ...
- 307
0
votes
0
answers
53
views
I am building a music player app in Flutter, but Android is not recognizing my app as a proper media player [closed]
Problem
The app plays audio correctly
However:
No media controls appear in the notification
No lock screen player widget is shown
Earbuds/headset controls (play/pause/next) are not working
...
- 11
0
votes
0
answers
43
views
AdMob test ads not showing on Android (HTTP 403 error on load)
I am integrating AdMob into my Android application, but ads are not loading at all, even when using Google’s test ad units.
I am receiving the following error in Logcat:
onAdFailedToLoad: Received ...
- 270
1
vote
0
answers
56
views
AdMob breaks MaterialYou dynamic color update on Android 15
As soon as I add
MobileAds.initialize(this)
The dynamic color update does not work anymore.
When I switch the OS color palette and go back to the app, the colors do not update. I need to restart the ...
- 33
Advice
0
votes
1
replies
46
views
Is the intent:// URI scheme a standard Android feature or a browser-specific implementation?
I am researching how deep linking works across different Android browsers. I noticed that using the intent:// syntax allows one browser to launch another or trigger specific app actions.
For example: ...
-1
votes
0
answers
60
views
Facebook SDK / App Events / Android >> Test page won't work
This question is about using the Facebook SDK to enable App Events for my Android app. Meta has a "test" page where you can -- supposedly -- test your app in real time and ensure your setup ...
- 271
Tooling
0
votes
3
replies
69
views
How to detect shelf horizontal angle deviation in a mobile app? (iOS and Android)
I need a way to analyze retail shelf photos, detect the shelf rail/edge angle relative to a horizontal line, and return “Not Detectable” if no valid shelf line is found. If the detected deviation is ...
- 36
-2
votes
0
answers
47
views
Google Chrome Camera for Android doesn't support wide angle zoom [closed]
So, i'm opening web page by google chrome for android
When i click button like this:
<input type='file' name='upload file' accept="image/*"/>
I have a choise: use camera or attach file ...
- 125
0
votes
0
answers
61
views
How do I get a transparent Shell navigation bar on Android using MAUI 10?
I am trying to make my app fully edge to edge, while using MAUI 10 and a having a visible Shell.NavBar. On IOS, the application renders like this:
Note that the Shell navigation bar is displayed, but ...
- 594
-3
votes
0
answers
68
views
Trying to understand the activity lifecycle of android [closed]
I am writing a simple pressure sensing android app that uses android 13+. The app senses pressure, and keeps track of it in a text file.
Not able to understand if it uses Java awt to manage its ...
- 111
0
votes
1
answer
108
views
how to programmatically get a photo from the device's memory
How to set image from download directory automatically?
I know image name and location, but I don't know what the URI should be.
Something like:
getImageUri(String imageName){
Uri uri = Uri.parse(&...
- 17