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As you probably noticed, Phone.SetScreenBrightness does not change the screen brightness but the brightness of the current window. Here is a library that allows to change the screen brightness and select the brightness mode (automatic/manual). It allows also to change the window brightness. Example: 'Sets the maximum brightness Dim B As Brightness B.SetScreenBrightnessMode(B.MODE_MANUAL) B.SetScreenBrightness(255) ...

I realized that the following settings will be gone once I quit the App. Is there a way to keep these phone settings permanently until I next change them? Dim myPhone As Phone myPhone.SetScreenOrientation (0) myPhone.SetVolume (myPhone.VOLUME_SYSTEM,15,True) myPhone.SetScreenBrightness (-1)...

? Does this need to be run as a service? thanks Dim PH as Phone Ph.SetScreenBrightness...How do you get the phone brightness to stay set to your level after you exit the app? I set...
link: See the documentation for SetScreenBrightness method: https://www.b4x.com/android/forum/pages...
link: not affect current brightness) Phone.SetScreenBrightness() to change current brightness. Be aware...
link: Phone.SetScreenBrightness()....

SetScreenBrightness(Value As Float) Dim phone1 As Phone phone1.SetScreenBrightness(Value...'t let me use SetScreenBrightness, just Initialize, InitializeWithPhoneState and StopListening. And...
link: know why. See the documentation: Basic4android Search: Phone.SetScreenBrightness...
link: SetScreenBrightness(Value As Float) Dim phone1 As Phone phone1.SetScreenBrightness(Value...
link: As Float) Dim phone1 As Phone, temp As Float=value phone1.SetScreenBrightness(temp) Log...

You can set the screen brightness with the Phone library. Private p As Phone p.SetScreenBrightness(0.5) The brightness value is a float number from 0 to 1. You could have a look at this post....

You cannot get the brightness value if it is set to auto mode. You can set the brightness with Phone.SetScreenBrightness....

maybe this? https://www.b4x.com/android/help/phone.html#phone_setscreenbrightness...
link: ) End Sub Sub sb_ValueChanged (Value As Int, UserChanged As Boolean) phone1.SetScreenBrightness...

Phone.SetScreenBrightness that could work thanks....
link: with Phone.SetScreenBrightness...

Dim p As Phone p.SetScreenBrightness(1.0) ' set Brightness : float value between 0.0 (min) and 1.0 (max) ... p.SetScreenBrightness(-1) ' restore automatic Brightness You ca also use PhoneWakeState Dim pw As PhoneWakeState pw.KeepAlive(False) ...

Are you calling Phone.SetScreenBrightness? Can you upload a small project with only the overlay and the brightness functionality?...
link: Are you calling Phone.SetScreenBrightness? Can you upload a small project with only the overlay and...