How to get opacity value of CaptionStyle (Android 19-Kitkat)?

Question

I'm working on a application where I use the API 19 (KitKat) and the Closed Caption feature. For the moment, I can access the data about the setting of the CC(example: background color ), but there are some values that I can not get, specifically: Background opacity’.

Android returns an object called CaptionStyle, but I do not know how to get the opacity of this object. I have read the documentation related this class, but I found nothing.

Thanks in advance.

score 0 · Answer 1 · answered Feb 17 '14 at 19:51

0

Get the forward/background color, and use it to determine the color:

captionStyle.backgroundColor /0xff000000; //Opacity of background

answered Feb 17 '14 at 19:51

PearsonArtPhoto

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Ok. Thanks. :) But, I don't know how to get the opacity of the background. Could you give me an example, please ? – eljec Feb 17 '14 at 20:18
I did... Basically, divide by the number included, and the opacity should be what's left. – PearsonArtPhoto Feb 17 '14 at 20:19

How to get opacity value of CaptionStyle (Android 19-Kitkat)?

1 Answers1