android - when does not touch for a while activity? -


i have screen , if user goes there , nothing, screen should close after 15 seconds, if user starts input wait time must increase before screen closed.

private static long v_time = 1000 * 15; handler handlerui = new handler(); . . . handlerui.postdelayed(new runnable() {     @override     public void run() {        finish();     } }, v_time);

this code of mine closes screen after 15 seconds though user may still trying input something. suggestions ?

first of 15 seconds short time span! consider confirmation message user can still resume if desired.

you can use onuserinteraction():void method activity reset timer on every user interaction detected.

from api

onuserinteraction() called whenever key, touch, or trackball event dispatched activity.


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