Silicon Valley News 4 -- fixed the bug of sliding the tab finger from left to right, Silicon Valley 4 --

Silicon Valley News 4 -- fixed the bug of sliding the tab finger from left to right, Silicon Valley 4 --

There is one way to prevent the View of the parent layer from intercepting touch events, that is, to call getParent (). requestDisallowInterceptTouchEvent (true); method.
Once the underlying View receives the touch action and calls this method, the parent View will no longer call onInterceptTouchEvent, nor will it be able to intercept subsequent actions

 

Find the TabPageIndicator class in the ViewPagerIndicator project and add the following code:

@ Override
Public boolean dispatchTouchEvent (MotionEvent ev ){
// True: do not allow the parent element to intercept events of the current control; otherwise, vice versa.
GetParent (). requestDisallowInterceptTouchEvent (true );
Return super. dispatchTouchEvent (ev );
}