我试图计算受UITextView限制的案文的高度,但似乎没有回过正确结果。
我的法典如下:
- (void)textViewDidChange:(UITextView *)aTextView {
CGSize textSize = [aTextView.text sizeWithFont:aTextView.font constrainedToSize:aTextView.frame.size lineBreakMode:UILineBreakModeWordWrap];
counter.text = [NSString stringWithFormat:@"%f", textSize.height];
}
页: 1 样本项目和说明问题的短屏幕(418 KB)。
总而言之,问题是,当我一行结尾处用一个很长的字句时,这个词被移至下行,但是,如果发生的话,则该星体的高度就会受到正确的调整。
感谢任何帮助。
Best,
Thomas.
P.S.:与Peit SDK 3.1.3有关。
问题是,UIText Field在其实际提取和总结案文的地区有小差。 就我所知,没有方案途径来达到这一规模,但仅仅从面积中减去6个或6个,就应当使其行为适当。
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