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How to change the background color of a UIButton while it's highlighted?
...)imageWithColor:(UIColor *)color {
CGRect rect = CGRectMake(0.0f, 0.0f, 1.0f, 1.0f);
UIGraphicsBeginImageContext(rect.size);
CGContextRef context = UIGraphicsGetCurrentContext();
CGContextSetFillColorWithColor(context, [color CGColor]);
CGContextFillRect(context, rect);
UIImage *...
Produce a random number in a range using C#
...lower bound and zero. So for -1 to 1 double rDouble = (r.NextDouble()*2)-1.0;
– Tom Heard
Oct 28 '13 at 20:03
...
How do I create a basic UIButton programmatically?
...utton setBackgroundColor:({
UIColor* color = [UIColor colorWithRed:1.0 green:1.0 blue:0.0 alpha:1.0];
color;
})];
//set button title for state
[button setTitle:({
NSString* string = [NSString stringWithFormat:@"title words"];
string;
}) forState:({
...
How to use hex color values
... 255.0, green: CGFloat(green) / 255.0, blue: CGFloat(blue) / 255.0, alpha: 1.0)
}
convenience init(rgb: Int) {
self.init(
red: (rgb >> 16) & 0xFF,
green: (rgb >> 8) & 0xFF,
blue: rgb & 0xFF
)
}
}
Usage:
let color = U...
How can I exclude some folders from my Eclipse project?
...gt;<!-- exclude all, folders, all children -->
<arguments>1.0-name-matches-false-false-xyz</arguments> <!-- case sensitive=false, regular expression=false, something named=xyz -->
<arguments>1.0-name-matches-true-false-EEE</arguments> <!-- case sensiti...
Programmatically create a UIView with color gradient
...(id)[[UIColor colorWithRed:34.0/255.0 green:211/255.0 blue:198/255.0 alpha:1.0] CGColor],(id)[[UIColor colorWithRed:145/255.0 green:72.0/255.0 blue:203/255.0 alpha:1.0] CGColor], nil];
[view.layer addSublayer:gradient];
UPDATED :-
Swift3 +
Code :-
var gradientView = UIView(frame: CGRect(...
How to create custom easing function with Core Animation?
...
// this should be a function that takes a time value between
// 0.0 and 1.0 (where 0.0 is the beginning of the animation
// and 1.0 is the end) and returns a scale factor where 0.0
// would produce the starting value and 1.0 would produce the
// ending value
typedef double (^KeyframeParametric...
Named Branches vs Multiple Repositories
...arting point:
[a] - [b]
Make a named branch for a release version, say "1.0", when you get to alpha release. Commit bug fixes on it:
[a] - [b] ------------------ [m1]
\ /
(1.0) - [x] - [y]
(1.0) is not a real changeset since named branch does not exist until ...
Meaning of -
...t it is dealing with. In most cases (for English speakers anyway), version 1.0 is sufficient.
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Python - Create list with numbers between 2 values?
...gt;> import numpy as np
>>> np.arange(11, 17, 0.5).tolist()
[11.0, 11.5, 12.0, 12.5, 13.0, 13.5,
14.0, 14.5, 15.0, 15.5, 16.0, 16.5]
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