Android One line of pixels

Question

If I created one line of pixels for android, will it always be one line of pixels across all the android devices? Because android has lots of different devices with screen sizes, dpi, etc.

Or will I have to use OpenGL?

I'm sorry but this question is too broad as it is asked. Please try to be more specific and include some code that demonstrates what you're trying to achieve. — Jason D, Nov 06 '15 at 17:50

score 2 · Accepted Answer · edited May 23 '17 at 11:44

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Where are you setting this size? In xml, a dimension of 1px will always mean one pixel, while using 1dp will change based on screen density. See this answer.

edited May 23 '17 at 11:44

Community

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answered Nov 05 '15 at 17:09

RussHWolf

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score 1 · Answer 2 · answered Nov 05 '15 at 17:07

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Take a look at Paint.setStrokeWidth. By passing in 0, it will always draw a single pixel width.

answered Nov 05 '15 at 17:07

Buddy

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Android One line of pixels

2 Answers2