I wanna disable internal mic for permanently but i cant found the method. Is there any method to disable mic?(for example, modify build.prop or etc)
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Hi friends,
Can anyone tell me about some tutorial for changing android system settings by code.
System Settings like:
Ringtones
Vibration
Volume
Brightness
etc
If anyone please tell me the names of the classes in which I have to look into, it will also be helpful.
Thanks
First of all it would be better if u have root
Further you need the terminal emulator app
Afterwards u could use try and error or look out for linux comands in the internet
Have you tried this? http://stackoverflow.com/questions/10018163/change-ringtone-in-android
Your app must have the android.permission.WRITE_SETTINGS permission.
BT tethering will be disabled after reboot. does anyone know how make the device enable it on boot? i know that's it possible to do by adding a simple code to build.prop but what's the code?
Hi,
I own a rooted android tablet SM-T365.
I'm trying to modify the kernel in the menuconfig to disable a few capabillities like wifi, bluetooth, etc..
I've managed to disable wifi but i am struggling to disable bluetooth and sdcard..
Anyone can help?
It used to be an option to unlock the screen with an NFC as a trusted device feature (Smart Lock). A while ago Google removed that option completely. I have rooted my phone and edited the "coffee_preferences.xml" file. Added my NFC tag, and it seems to work like it should.
Is it possible to edit the coffee_preferences.xml file without rooting it? Or any other way like editing the ROM somewhere before compiling/building/flashing it?
Thanks
Hey, I know this is an old post. But does that trick still work? Where can I edit coffee_preferences.xml? With which syntax should I add the nfc tag? Many thanks
Hello. Maybe someone in this forum will know how to solve this.
My phone is a Ulefone Armor 2 runing Android 7.0 and I need a way to unlink de audio volume between a bluetooth device and the cellphone or at least a way to ad more audio volume steps.
When I try to disable absolute audio (inside developer options), it is automatically enabled after leaving that screen.
I've already tryed to modify build.prop to add volume steps and it does not work.... I have more steps, but audio maximum is always in the step 15. From step 16 and higer, the audio is muted
I've also tryed to use Xposed Modules (GravityBox) and the result is the same.
I've searched in the web but I cannot find anything different from the things I've already done.
Any suggestions?