com.jcodeing.kmedia.assist

Class BrightnessHelper

java.lang.Object

com.jcodeing.kmedia.assist.BrightnessHelper

public class BrightnessHelper
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
BrightnessHelper()

Method Summary

Modifier and Type	Method and Description
static float	setBrightness(android.view.Window window, float screenBrightness, boolean isBrightnessIncrement) Sets the brightness of the screen.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BrightnessHelper

public BrightnessHelper()

Method Detail

setBrightness

public static float setBrightness(@NonNull
                                  android.view.Window window,
                                  float screenBrightness,
                                  boolean isBrightnessIncrement)

Sets the brightness of the screen.

Parameters:

screenBrightness - 0 to 1 adjusts the brightness from dark to full bright.

less than 0, the default(WindowManager.LayoutParams.BRIGHTNESS_OVERRIDE_NONE), means to use the preferred screen brightness.

isBrightnessIncrement - is brightness increment (+origin)[0.01f <= screenBrightness <= 1.0f]

Returns:

deal screen brightness