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How do I create a round cornered UILabel on the iPhone?
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Another method is to place a png behind the UILabel. I have views with several labels that overlay a single background png that has all the artwork for the individual labels.
sha...
App Inventor 2 扩展 · App Inventor 2 中文网
... ComponentCategory.MEDIA,
nonVisible = true,
iconName = “images/camera.png”)
Change the description as follows:
description = “This is an alternate version of the Camera component.”,
The description is the text that will appear when the user presses the question mark next to the compone...
what exactly is device pixel ratio?
...ze to percentage values.
Example
#element { background-image: url('lores.png'); }
@media only screen and (min-device-pixel-ratio: 2) {
#element { background-image: url('hires.png'); }
}
@media only screen and (min-device-pixel-ratio: 3) {
#element { background-image: url('superhires.png'...
How to detect the swipe left or Right in Android?
...
Secondly, wireup your xml view in java. Like I have ImageView
ImageView img = (ImageView) findViewById(R.id.imageView);
Thirdly, setOnTouchListener on your ImageView.
img.setOnTouchListener(
new View.OnTouchListener() {
@Override
publ...
Is there a way to list task dependencies in Gradle?
...enerated file can be post-processed via Graphviz dot utility.
For example, png image is produced as follows:
cd build/reports/; dot -Tpng ./visteg.dot -o ./visteg.dot.png
For more information, please visit Graphviz home page.
Whatever tasks are actually used to run a task (for ex: build) can be ...
Limit File Search Scope in Sublime Text 2
...o Anything or Find in Files
"binary_file_patterns": ["*.jpg", "*.jpeg", "*.png", "*.gif", "*.ttf", "*.tga", "*.dds", "*.ico", "*.eot", "*.pdf", "*.swf", "*.jar", "*.zip"],
"folder_exclude_patterns": [".svn", ".git", ".hg", "CVS"],
...
How to get Bitmap from an Uri?
...ect from an Uri (if I succeed to store it in
/data/data/MYFOLDER/myimage.png or file///data/data/MYFOLDER/myimage.png ) to use it in my application?
...
在 App Inventor 2 中使用图像 · App Inventor 2 中文网
...ts are supported, most users will get the best results using JPG (JPEG) or PNG images. The PNG images will generally look sharper than JPG on Android devices, due to the difference in compression algorithms although the file sizes tend to be larger that JPG. (PNG uses lossless compression; JPG doe...
How to check if a file exists in Documents folder?
...cuments"];
NSString* imageName = [NSString stringWithFormat:@"image-%@.png", i];
NSString* currentFile = [documentsDirectory stringByAppendingPathComponent:imageName];
BOOL fileExists = [fileMgr fileExistsAtPath:currentFile];
if (fileExists == NO){
cout << "DOESNT Exist...
How do you change the size of figures drawn with matplotlib?
... matplotlib.pyplot.gcf()
fig.set_size_inches(18.5, 10.5)
fig.savefig('test2png.png', dpi=100)
To propagate the size change to an existing gui window add forward=True
fig.set_size_inches(18.5, 10.5, forward=True)
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