xcode UITextView 结束编辑
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UITextView did end editing
提问by atomikpanda
I would like to NSLogsomething when my UITextView is done editing.
NSLog当我的 UITextView 完成编辑时，我想要一些东西。
I've tried
我试过了
- (BOOL)textViewShouldEndEditing:(UITextView *)textView
- (BOOL)textViewShouldEndEditing:(UITextView *)textView
and
和
- (void)textViewDidEndEditing:(UITextView *)textView
- (void)textViewDidEndEditing:(UITextView *)textView
neither worked.
都没有工作。
fix:
使固定：
myTextView.delegate = self;
myTextView.delegate = self;
回答by LianYong Lee
do you set the delegate of your textview?
你设置你的textview的代表吗？
fix:
使固定：
set delegate in .h file like this:
在 .h 文件中设置委托，如下所示：
#import <UIKit/UIKit.h>
@interface TextViewController : UIViewController <UITextViewDelegate>
{
UITextView *textView;
}
@property (nonatomic, retain) UITextView *textView;
@end
回答by Zeezer
If you are using UITextField instead make sure to use UITextFieldDelegate and not UITextViewDelegate. And this method instead, that fixed my problems.
如果您使用 UITextField，请确保使用 UITextFieldDelegate 而不是 UITextViewDelegate。而这种方法却解决了我的问题。
- (void)textFieldDidEndEditing:(UITextField *)textField
