在iOS中设置unicode字符宽度 [英] Set unicode character width in iOS
本文介绍了在iOS中设置unicode字符宽度的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我正在使用以下UNICODES在iPad上设计表情符号菜单,但我无法自定义其高度。
I am using following UNICODES for designing Emoticons menu on iPad, but I am not able to customise its height.
arrayEmoticons=[[NSArray alloc]initWithObjects:@"\U0001F61D",
@"\U0001F621",@"\U0001F61C",@"\U0001F47F",@"\U0001F603",
@"\U0001F60D",@"\U0001F612",@"\U0001F637",@"\U0001F614",
@"\U0001F60A",@"\U0001F633",@"\U0001F631",@"\U0001F628",
@"\U0001F609",@"\U0001F601", nil];
我需要增加unicode字符的高度/宽度。
I need to increase the unicode character Height/Width.
推荐答案
你永远不会改变unicode值的大小,而是需要改变textField或textView的大小。
You never change the size of unicode values, instead you need to change the size of textField or textView.
我使用以下代码进行osx应用程序
I did same with following code for osx application
NSArray *arrayEmoticons=[[NSArray alloc]initWithObjects:@"\U0001F61D",
@"\U0001F621",@"\U0001F61C",@"\U0001F47F",@"\U0001F603",
@"\U0001F60D",@"\U0001F612",@"\U0001F637",@"\U0001F614",
@"\U0001F60A",@"\U0001F633",@"\U0001F631",@"\U0001F628",
@"\U0001F609",@"\U0001F601", nil];
NSLog(@"%@",arrayEmoticons);
[self.textView setFont:[NSFont fontWithName:@"Helvetica-BoldOblique" size:30.0]];
for (id icon in arrayEmoticons) {
[self.textView setString:[NSString stringWithFormat:@"%@%@",self.textView.string,icon]];
}
输出相当不错:
And got the output quite good as :
编辑:
对于NSButton:
For NSButton:
[self.button setFont:[NSFont fontWithName:@"Helvetica-BoldOblique" size:30.0]];
[self.button setTitle:arrayEmoticons[3]];
对于iOS:
现在我试过与ios一起工作。您可以检查大小5和50的差异
Now I tried with ios, and it worked. You can check the difference for size 5 and 50
self.button.titleLabel.font = [UIFont systemFontOfSize:5];
self.button.titleLabel.font = [UIFont systemFontOfSize:50];
self.button.titleLabel.text=arrayEmoticons[3];
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