Android details keep the mobile phone screen always bright without screen lock, android screen lock

Android details keep the mobile phone screen always bright without screen lock, android screen lock

Today, I used a very interesting project. I checked the information on the Internet and asked to click a key to keep the screen on screen.

I tried several methods and found that the following method is the simplest,

GetWindow (). addFlags (WindowManager. LayoutParams. FLAG_KEEP_SCREEN_ON );

Can an Android phone automatically turn off the screen but not lock the screen?

Yes!
I didn't enable the screen lock, and the screen was highlighted again on the black screen.
Some rom and some rom do not. No, you can download a third-party program to achieve "no screen lock"

There is a way to make the Android phone never automatically lock the screen and automatically hide the screen

Settings-Application-development, some mobile phone development is directly in the settings, in short, it should be on the usb debugging side, there is a wake-up state, that will always shine when the power is turned on