Technical answers from my Stack Overflow history, with source links and licenses.
Showing 3 of 3 answers tagged apk
Exported May 9, 2026
This was a problem with ADB. ADB use to verify that the file was an APK and read the entire file into memory before installation. This could cause mallac to return NULL , closing your ADB session (see file_sync_client.c...
You can only execute /system/bin/input as the root or shell user; this will not work in an app. The command should not start with "adb shell" when running from the app. To run the command as root: You should also check...
You can use an open source library to run the command as root. Check out the following libraries: https://github.com/Stericson/RootTools https://github.com/SpazeDog/rootfw https://github.com/Chainfire/libsuperuser...