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Scrolling textview stops working

 
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I have a TextView inside a ScrollView


Clicking the buttons either appends text to the TextView or sets its text to "".




The odd thing is that the scrolling doesn't work until the device is rotated, after which it does, even if I start in portrait, rotate to landscape & then rotate back to portrait.

Set the text to "" and scrolling stops again.

Could anyone tell me what the cause is?
 
Richard Hayward
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So if anyone else here experiences the same problem, I got a solution at stackoverflow:

http://stackoverflow.com/questions/29155840/scrollview-stops-scrolling-after-clearing-textview-text
 
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