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How to programmatically set style attribute in a view
...erally you can't change styles programmatically; you can set the look of a screen, or part of a layout, or individual button in your XML layout using themes or styles. Themes can, however, be applied programmatically.
There is also such a thing as a StateListDrawable which lets you define differen...
Android - Back button in the title bar
... it doesn't do that. How do I make that icon take you back to the previous screen?
26 Answers
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Modify UIImage renderingMode from a storyboard/xib file
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Great answer! The screenshots were helpful.
– BigSauce
Dec 11 '14 at 8:05
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How to semantically add heading to a list
... We should stick to h1..h6 headings (here h2 and h3) as long as browsers, screen readers and other assistive technologies don't outline correctly headings as stated in HTML5 (see coding.smashingmagazine.com/2011/08/16/… - search "brows"...). I'm not sure how much it evolved in a few months, but p...
iOS - forward all touches through a view
...views. I am only using the overaly to detect some number of touches on the screen, but other than that I don't want the view to stop the behavior of other views underneath, which are scrollviews, etc. How can I forward all the touches through this overlay view? It is a subcalss of UIView.
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How to retrieve the dimensions of a view?
...et.
If you use debug and stop at some point, you'll see, that your device screen is still empty, that's because your elements weren't drawn yet, so you can't get width and height of something, that doesn't yet exist.
And, I might be wrong, but setWidth() is not always respected, Layout lays out it...
Add floating point value to android resources/values
...t answer because it enables me to change dynamically dimension values upon screen rotation without having to write code.
– Phileo99
Aug 12 '16 at 23:45
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Trigger a Travis-CI rebuild without pushing a commit?
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If you have write access to the repo: On the build's detail screen, there is a button ↻ Restart Build. Also under "More Options" there is a trigger build menu item.
Note: Browser extensions like Ghostery may prevent the restart button from being displayed. Try disabling the extensi...
GOBIN not set: cannot run go install
...gain withour file name) second , if you don't see any error message on the screen your package is ready at your workspace/pkg/youros/../yourpackage.a
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Why rgb and not cmy? [closed]
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it is also to do with colour addition on a (black) screen and colours removal on a piece of (white) paper
– harryovers
Jun 30 '11 at 7:58
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