实时监听textField输入中文内容的时候拼音，拼音不跟着响应

实时监听textField输入中文内容的时候拼音，拼音不跟着响应

- (void)viewDidLoad {
    [super viewDidLoad];
   
    UITextField *textField = [[UITextField alloc]initWithFrame:CGRectMake(100, 100, 100, 30)];
    [self.view addSubview:textField];
    [textField addTarget:self action:@selector(textFieldDidChange:) forControlEvents:UIControlEventEditingChanged];

}
- (void)textFieldDidChange:(UITextField *)textField{
    if (textField.markedTextRange == nil) {
        NSLog(@"text:%@", textField.text);
    }
}