UIColor with String

Here, we have a variable called buttonColor which may have any string with color name, for instance “blue”,”black”,”red” and we are going to set the UIButton title color based on buttonColor given


SEL colorSel = NSSelectorFromString([NSString stringWithFormat:@"%@Color", buttonColor]);
UIColor* tColor = nil;
if ([UIColor respondsToSelector:colorSel]){
tColor  = [UIColor performSelector:colorSel];
} else {
tColor = whiteColor;
}
[button setTitleColor:tColor forState:UIControlStateNormal];


Disable the zoom effect on UIWebView

Just paste the following line to your html under the HEAD tag

<”meta name = “viewport” content = “user-scalable = no”>

 

Regards,
Praveen