Hi,
I think there may be a bug in getLocationInWindow API, should the
calculation below take the padding of view into consideration.
//extract from View.java
while (viewParent instanceof View) {
final View view = (View)viewParent;
location[0] += view.mLeft - view.mScrollX; // missing
mPaddingLeft ??
location[1] += view.mTop - view.mScrollY; // missing
mPaddingTop??
viewParent = view.mParent;
}
My application trying to get its top view x,y coordinate on the
screen, by calling getLocationOnScreen (which in turn call
getLocationInWindow), but it not returning the values I was
expecting.
My application starts an activity with no title but has a status bar.
Calling getLocationOnScreen from my top view, (the one that gets
passed into setContentView), I will expect y set to 25. But instead it
return 0, digging into the frameworks code reveal the height of the
status bar (i.e. 25) is set to mPaddingTop. So if the calculation
above includes mPaddingTop, I will get the right value of 25.
Or have I misunderstood the API usage?
Thanks.
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