I'm a Kotlin's student. I'm doing a tutorial layout using RecyclerView horizontal, but I'm having an issue, already tried to find some answer on stack but didn'
I am developing an apps which needs enter full-screen mode, however, no matter I tried. The bottom navigation bar is hidden but it will pop up for half second w
I am using A/Studio 2.2 My code unpacks a bundle of LatLng-parameters from a preceeding activity and displays the corresponding G/Map, works well in USA. Loved
I have problem with the edit text. I have edit text inside child view for each group, and I can add the new group dynamically, when I key in the edit text for t
I am trying to learn how to create an Android application with Android Studio. My project is currently blank, the only page is MainActivity.ja
I have an application which uses retrofit to fetch logo form an API. When i don't obfuscate and shrink my code, everything works fine. But when i enable it, th
When I run react-native run-android, it gives me the following error: Could not connect to development server Package server is running and I can access
I am trying to add the below dependencies: firebase_auth: ^0.14.0+5 google_sign_in: ^4.0.7 cloud_firestore: ^0.12.9+5 fluttertoast: ^3.1.3 image_pick
I am attempting to compile a simple map display on my my phone, but the app keeps closing. It seems that all my ducks are in a row, but I'm just stumped. This
After upgrading from gradle 3.6.3 to 4.0.0, retrofit only able to send request but not able to receive response. From the logging I can only see: I/okhttp.OkHtt
On a React-Native mobile app Linking.canOpenURL and Linking.openURL fail if the URL refers to an app screen, while it works when referring to an HTTPS URL. I su
I'm using firebase storage to store and load images for users on my android app. All users must be authenticated before using it. Occasionally, some user profil
I am investigation custom Lint Rules development in my current Android Application. My detector finds all Activities in my project that are not annotated with a
In Google's OIDC guide, section Exchange code for access token and ID token states that I must provide a client_secret. If I select the relevant client ID from
What went wrong: Could not determine the dependencies of task ':app:preDebugBuild'. Could not resolve all task dependencies for configuration ':app:debugRuntim
I'm doing a number guessing game in an Android app. You have three tries to guess the number. If you run out of trials, then you loose. I added a for loop so th
For some reasons I have to work under windows 10 OS with Android-Studio as IDE. My problem is that, exoplayer uses software and hardware decoders of Android-TV
Recently, the class StateFlow was introduced as part of Kotlin coroutines. I'm currently trying it and encountered an issue while trying to unit test my ViewMod
After upgrading my Android Studio, I got this error whenever I wanted to generate a signed Apk (without any detail of where the problem is). There was no proble
Recently, the class StateFlow was introduced as part of Kotlin coroutines. I'm currently trying it and encountered an issue while trying to unit test my ViewMod