IOS Compute Text Height

#pragma mark-once Get text height

-(Cgsize) Sizewithmaxsize: (cgsize) size antext: (NSString *) anstring

{

nsmutableattributedstring *attributedstring = [[Nsmutableattributedstring alloc] initwithstring:anstring];

Nsmutableparagraphstyle *style = [[Nsmutableparagraphstyle alloc]init];

[Style setlinespacing:6.0f];

[Attributedstring addattribute:nsparagraphstyleattributename Value:style range:nsmakerange (0, [anString length])];

Cgsize realsize = Cgsizezero;

if (System_version_greater_than_or_equal_to (@ "7.0")) {

CGRect textrect = [anstring boundingrectwithsize:size options:nsstringdrawinguseslinefragmentorigin attributes:@{ Nsfontattributename:[uifont Systemfontofsize:myconsuldetailframefontsize],nsparagraphstyleattributename:style} Context:nil];

Realsize = textrect.size;

} else {

Realsize = [anstring sizewithfont:[uifont systemfontofsize:myconsuldetailframefontsize] maxSize:size lineBreakMode: Nslinebreakbycharwrapping];

}

Realsize.width = Ceilf (realsize.width);

Realsize.height = Ceilf (realsize.height);

return realsize;

}

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IOS Compute Text Height