我在UIPopover里面有一个UITextField。但是,无论我做什么,我都无法输入。如果我在主视图控制器中使用它,UITextField工作正常。UIPopover里面的UITextField
代码:
UITextField *usernameTextField=[[UITextField alloc] initWithFrame:CGRectMake(166.0, 847.0, 100.0, 51.0)];
usernameTextField.secureTextEntry=NO;
[usernameTextField setPlaceholder:@"Username"];
[usernameTextField setAutocorrectionType:UITextAutocorrectionTypeNo];
[usernameTextField setAutocapitalizationType:UITextAutocapitalizationTypeNone];
[usernameTextField setClearButtonMode:UITextFieldViewModeAlways];
[usernameTextField setClearsContextBeforeDrawing:YES];
[usernameTextField setUserInteractionEnabled:YES];
[usernameTextField setEnabled:YES];
usernameTextField.borderStyle = UITextBorderStyleRoundedRect;
usernameTextField.textColor = [UIColor blackColor];
usernameTextField.font = [UIFont systemFontOfSize:17.0];
usernameTextField.keyboardType = UIKeyboardTypeDefault;
usernameTextField.returnKeyType = UIReturnKeySearch;
usernameTextField.delegate=self;
[self.view addSubview:usernameTextField];
任何想法,什么是错?
self.view是否将userInteractionEnabled设置为yes? – lnafziger 2012-04-20 21:01:46
是。正如你从代码中看到的那样。 – Ahsan 2012-04-20 21:37:49
不,没有关于创建“self”的代码。 – lnafziger 2012-04-20 22:04:28