UIPickView 去掉选择框
UIPickerView
//去掉选择框
if ([[UIDevice currentDevice].systemVersion floatValue] < 14.0) {
if (_pickView.subviews.count > 2) {
((UIView *)[_pickView.subviews objectAtIndex:1]).backgroundColor = [UIColor fl_colorWithHexString:@"#FFFFFF" alpha:0.1];
((UIView *)[_pickView.subviews objectAtIndex:2]).backgroundColor = [UIColor fl_colorWithHexString:@"#FFFFFF" alpha:0.1];
}
}else{
if (_pickView.subviews.count > 1) {
((UIView *)[_pickView.subviews objectAtIndex:1]).backgroundColor = [UIColor fl_colorWithHexString:@"#FFFFFF" alpha:0.1];
}
}
