How to uninstall own app from /system/app?

Question

I\'m able to install own application into /system/app using adb shell commands. But how to uninstall it? Is there any commands to do it? My phone is rooted.

Answer 1

Im not sure if you have to do this on every device (may be it can be achieved just by root access on some devices ) but on htc desire you have to reboot to the recovery mode Then you can copy your apk to the sdcard and then using adb shell to the /system/app folder you should create a nandroid backup first