hi,
i've been wanting to make the direct call work for launcher 8 launcher, but it says i need to set permissions for android.permission.CALL_PHONE, how do i do this? where can i find android.permission.CALL_PHONE? and how do i set the permissions?
thanks
Related
Is is possible to enable the editing of secure settings?
Perhaps root permissions would help?
Thanks
I had a question about changing the clock font that displays on the lock screen. I have a recently rooted Sprint S III. Does anyone know what the actual name of the font is? I'm pretty sure I've checked everything in system/fonts, but nothing seems to work. Font changer didn't seem to do anything either. I was going to try to move it manually, but I cannot find a file explorer that can change file permissions. Also, would chmod work for from terminal emulator to change permissions? Thanks in advance.
Galaxy S3 rooted + unlocked
Can someone tell me how to write to "/sys/class" files? I have checked to make sure that the files I want to modify have permissions to 0777.
From terminal I enter..
"echo 1 >/sys/class/lcd/panel/gamma_mode"
I am still unable to change the setting. What gives?? What am I doing wrong?
There must be a way right??
Any help is appreciated!!!!!
You have a quoting problem there try it like this.
su
echo "1" >/sys/class/lcd/panel/gamma_mode
Unfortunately it still doesn't change the setting. If I go straight to the gamma_mode file and change it with root explorer, save and exit it will go right back to it's default setting. It will not hold the new value. It's value is currently 2. I can't change it to anything else. Same thing with any of the files located there such as contrast and brightness. Permissions are set to write but they immediately go back to there default settings if you try to change them.
I seem to have this issue with all files in /sys/class.
razz1 said:
Unfortunately it still doesn't change the setting. If I go straight to the gamma_mode file and change it with root explorer, save and exit it will go right back to it's default setting. It will not hold the new value. It's value is currently 2. I can't change it to anything else. Same thing with any of the files located there such as contrast and brightness. Permissions are set to write but they immediately go back to there default settings if you try to change them.
I seem to have this issue with all files in /sys/class.
Click to expand...
Click to collapse
Hi, I am knowing this thread is very old, but did you find a solution? I am having the same issue on my galaxy s7 rooted (4 years later )
I'm trying to give certain apps permission to write over others, but most of the time, the on/off switch is set to off and greyed out so I can't.
Any help would be appreciated
:cyclops:
Im trying to change my default launcher ( mbox launcher) choose "always" but after restart it return to the old one.
Any ideas?
Thanks
Try changing it to default under Settings->Apps->Defaults?
Do you have root installed? If so, just rename your launcher to the same name as the default one and then replace it in /system/app. Don't forget to set the permissions correctly to RW, R, R and then reboot.
@AthieN how do you set the permissions correctly to RW, R, R Before reboot? My new X96 air has the same dumb issue and apart from booting to the wrong launcher it's perfect! Even Clicking home takes me to the correct launcher. No clue why it goes to the wrong one at boot. Thanks for any help you can provide.