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UIActivityViewController crashing on iOS 8 iPads
... image and text with sharing
UIImage *image=[UIImage imageNamed:@"giraffe.png"];
NSString *str=@"Image form My app";
NSArray *postItems=@[str,image];
UIActivityViewController *controller = [[UIActivityViewController alloc] initWithActivityItems:postItems applicationActivities:nil];
//if iPhone
if...
iPhone app in landscape mode, 2008 systems
...ntroller with a UIImageView for a background. Set the image to the default.png image your app uses on startup.
When viewWillAppear gets called in your root view controller, just present the dummy view controller without animation.
when viewDidAppear gets called in your dummy view controller, dismi...
Python Image Library fails with message “decoder JPEG not available” - PIL
...
For those on OSX, I used the following binary to get libpng and libjpeg installed systemwide:
libpng & libjpeg for OSX
Because I already had PIL installed (via pip on a virtualenv), I ran:
pip uninstall PIL
pip install PIL --upgrade
This resolved the decoder JPEG not avai...
How to make a div fill a remaining horizontal space?
...to;
display:table-cell;
/*background-color: url('../images/transparent.png') ;*/
background-color: #A53030;
}
*html #navigation {float:left;}
And the HTML:
<div class="container">
<div id="search"></div>
<div id="navigation"></div>
</div>
IMPORTA...
Accessing JPEG EXIF rotation data in JavaScript on the client side
...
@Mick PNG or GIF don't have any standard format to store image orientation stackoverflow.com/questions/9542359/…
– Ali
Oct 26 '16 at 13:28
...
Reading an image file into bitmap from sdcard, why am I getting a NullPointerException?
...send as a JSON object.And it works great:
String filepath = "/sdcard/temp.png";
File imagefile = new File(filepath);
FileInputStream fis = null;
try {
fis = new FileInputStream(imagefile);
} catch (FileNotFoundException e) {
e.printStackTrace();
}
Bitmap bm = BitmapFactory.decodeStream...
Text overflow ellipsis on two lines
...t; white at 50% -> white at 100%.*/
background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAgAAAAABCAMAAACfZeZEAAAABGdBTUEAALGPC/xhBQAAAwBQTFRF//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////...
UIButton: Making the hit area larger than the default hit area
...UIViewContentModeCenter]; [backButton setImage:[UIImage imageNamed:@"arrow.png"] forState:UIControlStateNormal]; And just set width & height that you need:` backButton.frame = CGRectMake(5, 28, 45, 30);`
– Resty
Mar 28 '14 at 4:15
...
Add custom headers to WebView resource requests - android
...here are multiple resource requests like 'http://static.fb.com/images/logo.png' etc that are sent from the webiew. For these requests, the extra headers are not added. And shouldOverrideUrlLoading is not called during such resource requests. The callback 'OnLoadResource' is called, but there is no w...
Java - get pixel array from image
...i < w; i++ )
for( int j = 0; j < h; j++ )
pixels[i][j] = img.getRGB( i, j );
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