Here I made a zip file for TWRP/CWM (Custom recovery) patch for most of android 5 to 6 based from AOSP. Most my android devices works perfectly turned off modulated (too big) camera sounds (shutter, focused, fast shutters) be muted well from China – Doogee, Ulefone, Oukitel, Vernee.
Just down load following zip file and copy it to your storage and reboot to TWRP or CWM and install zip file. If there’s any error, it’s been succeed.
Here my script used – or extract zip file to test.
ui_print("======================================");
ui_print("= AOSP Muted Camera Sounds Installer =");
ui_print("= (C)2016, Raph.Kay. =");
ui_print("======================================");
ui_print("Mounting system...");
run_program("/sbin/busybox", "mount", "/system");
ui_print("Copying files...");
package_extract_dir("system", "/system");
ui_print("Unmounting system...");
run_program("/sbin/busybox", "umount", "/system");
ui_print("Installed.");And download here (MEGA.nz) for system/media/sound/ui:
https://mega.nz/#!5wsDVJQL!njLxh6RhUZzuQj1zjhc-KvNoNHggJvkNbQft_LfQCd4
Plus donwload here (MEGA.nz) for system/media/audio/ui:
https://mega.nz/#!MoNVTK4R!FfbUV42Dd7B6CEZ6kPiy9Ds9_gm0H7rIHLEEQsn9MI0
Discalimer:
This patch is for only people who made own Android phone/tablet/phaplet been modified to customized recovery to TWRP or CWM. It’s only for use it legal. There’s no lawful duty to problem of applied system and owner.