Android NonSticky LiveData ImplementationLiveData is easy to use and we don’t need to worry about activity memory leaks, because LiveData can handle activity lifecycle…May 2, 2023May 2, 2023
Android Q Camera Previews Failed on BackgroundAndroid project runs well, but after changing compileSdkVersion API from 28 to 29, camera previews failed on Android Q(10.0)+ phone while…May 1, 2023May 1, 2023
Really Delete Files from Git ServerSometimes we commit and push files to git server without intention. Delete these files locally then commit and push, files disappear from…Apr 30, 2023Apr 30, 2023
Change Cache Directory of Android StudioDefault cache directories of Android Studio are in Disck C, which is system disk normally.Apr 30, 2023Apr 30, 2023
Export APK Files from Installed ApplicationsTo export APK files from install applications for Android developers, we need to enter Developer Mode, and enable USB debug.Apr 29, 2023Apr 29, 2023
Android widget over SurfaceView not showingWhile writing a layout with SurfaceView, someting weird happened. I just want to show a video(SurfaceView), with an icon(ImageView) on it.Apr 28, 2023Apr 28, 2023
