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UIImage: Resize, then Crop
...f a categeory on UIImage. Target size in my code is always set to the full screen size of the device.
@implementation UIImage (Extras)
#pragma mark -
#pragma mark Scale and crop image
- (UIImage*)imageByScalingAndCroppingForSize:(CGSize)targetSize
{
UIImage *sourceImage = self;
UIImage *n...
How to set space between listView Items in Android
...ns or hundreds of items unless that was how many items were visible on the screen at once. ListView uses view recycling (if you've implemented your adapter correctly).
– ataulm
Sep 2 '14 at 13:29
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Can I force a page break in HTML printing?
...ake the page jump. But it's still a good solution. +1 for @media, although screen should ignore page-break-before, I guess. Thanks!
– Daniel Magliola
Nov 2 '09 at 22:24
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TransformXml task could not be loaded from Microsoft.Web.Publishing.Tasks.dll
...tart the installer, and then select Modify.
From the Individual Components screen, select Asp.net and web development tools and then select Modify/Install.
This solved the issue as it creates the dll's in the mentioned path.
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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
1
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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...