Android error: Stopping service due to app idle
Cause: Starting from Android O there is limitation on how freely app can access background Service. Solution: use Foreground Service Step 1: in service: Step…
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Java: how to get a File’s Mime Type
Use android.webkit.MimeTypeMap Code snippet java:
Java: MimeTypeMap fail to return extension for a filename contains spaces
Sample error code: Solution: Replace blank space to %20
Android error: Fragment is not currently in the FragmentManager
Sample error: Solution: Change: To :
Android Error: CLEARTEXT communication to not permitted by network security policy
This problem is similar to the problem: Android: how to fix: No Network Security Config specified, using platform default This occurs to the api 28…
CentOS 8: install MKVToolNix
Step 1: Install dependencies: qt5-qtmultimedia cmark-lib fmt sudo yum install -y qt5-qtmultimedia cmark-lib fmt Step 2: Install MKVToolNix Done, now you can use command: mkvtoolnix-gui
CentOS 8: install VLC player
sudo yum install vlc -y Result: Directory VLC extensions: /usr/lib64/vlc/lua/extensions
CentOS 8: How to use xrdp remote access
Step 1: Install XRDP Step 2: Install xfce CentOS 8: how to install xfce Desktop Step 3 – Configure xRDP In this step, we create…
CentOS 8: how to install xfce Desktop
I. Create new user: Step 1: CentOS: how to create sudo user II. Install xfce Step 2: Install xfce yum install epel-release yum groupinstall xfce…
How to compile FFmpeg on CentOS 8
Step 1: yum install -y autoconf automake bzip2 cmake freetype-devel gcc gcc-c++ git libtool make mercurial pkgconfig zlib-devel Result: Step 2: Step 3: Result: Step…