Showing posts with label transparent drawable on top of TextView at runtime. Show all posts
Showing posts with label transparent drawable on top of TextView at runtime. Show all posts

Friday, April 26, 2013

[android help] Set semi-transparent drawable on top of TextView at runtime


In an application to manage the costs of a living community, an user can 'terminate' a month, which is then stored in a database.


In a specific Activity of this app, there are shown the last four months including their attribute 'terminated'. I want to show this to the user by putting a semi-transparent hook on top of the TextView containing this month. Consider this image as example:


enter image description here


It seems that this doesn't work properly in Android.



textView.setCompoundDrawablesWithIntrinsicBounds(...)


does put the image on top, and it's semi-transparent too, but the initial text of the TextView disappears. Additionally, since now I haven't discovered yet how to scale the image into that TextView.


This is the actual output:


enter image description here


Can anybody help me with that? Should I define the scaling parameters directly in the XML layout file?



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