iOS进度条圆形 水平 竖直带动画
- (void)textViewDidChange:(UITextView *)textView {
CGRect bounds = textView.bounds;
// 计算 text view 的高度
CGSize maxSize = CGSizeMake(bounds.size.width, CGFLOAT_MAX);
CGSize newSize = [textView sizeThatFits:maxSize];
bounds.size = newSize;
textView.bounds = bounds;
UITableView *tableView = [self tableView];
[tableView beginUpdates];
[tableView endUpdates];
}
_tableView.rowHeight = UITableViewAutomaticDimension;
_tableView.estimatedRowHeight = 44;
static func swiftSubString(formart: String...) -> String {
var result = ""
for params in formart {
result += params
}
return result
}
+ (NSString *)subString:(NSString *)formart, ... {
va_list args;
va_start(args, formart);
NSString *subStr = [[NSString alloc] initWithFormat:formart arguments:args];
va_end(args);
NSLog(@"%@", subStr);
return subStr;
}
