How to set the title of UIButton as left alignment?
I need to display the email address from left side of a UIButton , but it is being positioned in the centre.
Is there any way to set the alignment to the left side of a UIButton ?
This is my current code:
UIButton* emailBtn = [[UIButton alloc] initWithFrame:CGRectMake(5,30,250,height+15)];
emailBtn.backgroundColor = [UIColor clearColor];
[emailBtn setTitle:obj2.customerEmail forState:UIControlStateNormal];
emailBtn.titleLabel.font = [UIFont systemFontOfSize:12.5];
[emailBtn setTitleColor:[[[UIColor alloc]initWithRed:0.121 green:0.472 blue:0.823 alpha:1]autorelease] forState:UIControlStateNormal];
[emailBtn addTarget:self action:@selector(emailAction:) forControlEvents:UIControlEventTouchUpInside];
[elementView addSubview:emailBtn];
[emailBtn release];
Set the contentHorizontalAlignment:
emailBtn.contentHorizontalAlignment = UIControlContentHorizontalAlignmentLeft;
You might also want to adjust the content left inset otherwise the text will touch the left border:
emailBtn.contentEdgeInsets = UIEdgeInsetsMake(0, 10, 0, 0);
You can also use interface builder if you don't want to make the adjustments in code. Here I left align the text and also indent it some:
Don't forget you can also align an image in the button too.:
在Swift 3+中：
button.contentHorizontalAlignment = .left
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