I have a main activity whose layout is from a typical XML Relative Layout. One of the items in that layout is TextView whose textSize is 15sp. I want to capture the actual size of this TextView after the layout is inflated for use elsewhere in my app. So I tried calling the view.getHeight() method as late as possible in my activity startup so as to capture it after the inflation process. But I find through debugging that getHeight() returns 0 when called from anywhere in my activitiy's onCreate() or onResume() method. And I don't know of anything that is always called after onResume(). However, if I call getHeight() much later, say as part of an onClick handler in my activity, then getHeight() returns a more reasonable 21. Apparently the height of my TextView (which is part of my main activity layout) is not yet computed until later than I have been calling. When can I call getHeight() and get a reasonable answer?
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