我有这个代码,它真的不是一个标签, 但我希望文本是白色的,如果可能的话,大胆。
- (UIImage *)addText:(NSString *)text toImage:(UIImage *)image {
UIGraphicsBeginImageContext(image.size);
[image drawAtPoint:CGPointZero];
UIFont *font = [UIFont systemFontOfSize:image.size.width / 24];
CGSize expectedSize = [text sizeWithFont:font];
[text drawAtPoint:CGPointMake(image.size.width / 2 - (expectedSize.width / 2), image.size.height * 0.82) withFont:font];
谢谢 谢谢
要更改颜色
[[UIColor whiteColor] set];
要更改字体
[UIFont boldSystemFontOfSize:12]
您可以使用字体Name: 和Size: 方法
示例示例示例示例
[UIFont fontWithName:@"ArialMT-Bold" size:12.0];
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