Calcular dimensiones texto con fuente
-(CGFloat) gettingSizeLabel: (NSString*) text
padding: (int) padding
withFont: (NSString*) fontName
andSize: (int) fontSize {
/*
for (NSString *familyName in [UIFont familyNames]){
NSLog(@"Family name: %@", familyName);
for (NSString *fontName in [UIFont fontNamesForFamilyName:familyName]) {
NSLog(@"--Font name: %@", fontName);
}
}
*/
UILabel *gettingSizeLabel = [[UILabel alloc] init];
UIFont *font = [UIFont fontWithName:fontName size:fontSize];
gettingSizeLabel.font = font;
gettingSizeLabel.text = text;
gettingSizeLabel.numberOfLines = 0;
gettingSizeLabel.lineBreakMode = NSLineBreakByWordWrapping;
CGSize maximumLabelSize = CGSizeMake(self.view.frame.size.width-padding, 9999);
CGSize expectSize = [gettingSizeLabel sizeThatFits:maximumLabelSize];
return expectSize.height;
}
UILabel *gettingSizeLabel = [[UILabel alloc] init];
UIFont *font = [UIFont fontWithName:@FONT_REGULAR size:15];
LOPlace *p = self.selectedPlace;
gettingSizeLabel.font = font;
gettingSizeLabel.text = p.placeAddress;
gettingSizeLabel.numberOfLines = 0;
gettingSizeLabel.lineBreakMode = NSLineBreakByWordWrapping;
CGSize maximumLabelSize = CGSizeMake(self.vPlaceContent.frame.size.width-130, 9999); //23+20+27+20
CGSize expectSize = [gettingSizeLabel sizeThatFits:maximumLabelSize];
if ((expectSize.height+63)<80){ //5+20+5
self.cConstraintHeight.constant = 80;
}else{
self.cConstraintHeight.constant = expectSize.height+63;
}