Threshold for showing View in Android -

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i have ui layout that's comprised of single outer layout contains 3 internal layouts. internal layouts header, body , footer.

i cause top, header view become hidden if it's forced shrink past threshold. contains logo image, , if shrinks past point, i'd rather hide completely.

what's best way this? there way accomplish statically in layout xml? if not, need subclass view , listen resizes? there way?

subclass view override onlayout or onmeasure methods. when view decides width , height. after onmeasure completed, can call this.getmeasuredheight() , check if below threshold. if is, hide it.


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