预设多种字体大小,支持动态切换
具体用法:
设置字体:
UILabel *testLabel = [[UILabel alloc]init];
设置方式一(用于设置默认字体样式[UIFont systemFontOfSize:]):
[testLabel setDyna_fontSize:DynaFontSizeMake(10, 10, 12)];
设置方式二(用于设置自定义字体样式):
[testLabel setDyna_fontSizeBlock:^(WIFontSizeModel model) {
int fontSize = 10;
switch (model) {
case WIFontSizeModelSmall: fontSize = 10;
break;
case WIFontSizeModelBig: fontSize = 12;
break;
default:
break;
}
[testLabel setFont:[UIFont italicSystemFontOfSize:fontSize]];//设置自定义字体
}];
应用内全局修改字体大小:
发送大字体模式广播示例:
[[NSNotificationCenter defaultCenter] postNotification:[NSNotification notificationWithName:WIDynamicChangeFontSizeNotification object:@(WIFontSizeModelBig) userInfo:nil]];