WeChat applet development -- set screen brightness

wx.setScreenBrightness(OBJECT)

Set screen brightness.

OBJECT parameter description:

parameter	Types of	Required	illustrate
value	Number	Yes	Screen brightness value, the range is 0~1, 0 is the darkest, 1 is the brightest
success	Function	no	The interface call is successful
fail	Function	no	Callback function for interface call failure
complete	Function	no	The callback function of the end of the interface call (the call will be executed if it succeeds or fails)

 


// keep the screen always on
wx.setKeepScreenOn({
    keepScreenOn: true
})

 

　　

// Set the screen brightness to the darkest 
wx.setScreenBrightness({
 value: 0
 })