我们试图弄清楚如何让键盘隐藏起来,但是我们遇到了问题textFieldShouldReturn
.为什么?
这就是做了什么:
*.H
@interface MultiSalesViewController : UIViewController <UITextFieldDelegate>
Run Code Online (Sandbox Code Playgroud)
*.C
txtCardNumber.delegate = self;
- (BOOL)textFieldShouldReturn:(UITextField *)textField
{
[textField setUserInteractionEnabled:YES];
[textField resignFirstResponder];
return YES;
}
Run Code Online (Sandbox Code Playgroud)
此外,textField
它的委托在Interface Builder中设置为文件所有者.奇怪的是,viewController - (void)textFieldDidEndEditing:(UITextField *)textField
正在运行.
如何隐藏键盘工作?
我们正准备上传我们的应用程序.此时,已输入itunes连接信息.问题是,我们决定更改我们的应用程序的名称
ourAppMobile - > ourApp
值得关注的是,在iTunesConnect中,Bundle ID列为:com.ourcompany.ourAppMobile
但是,我们已将我们的应用名称更改为我们的应用.
该怎么办?可以在iTunes Connect中更改Bundle ID.如果是这样,怎么样?如果没有,该怎么办?
谢谢.
> Identifiers
>
> SKUICC_MOBILEAPPLE Bundle ID
> com.ourcompany.ourAppMobile Apple ID
> 395529813 Type iOS App
Run Code Online (Sandbox Code Playgroud) 我想用一个微调器.但是,下面的代码不会显示微调器,我不知道为什么.如何使这项工作?顺便说一句,它是从我创建的提交按钮调用的.
//spinner declared in .h file
UIActivityIndicatorView *aSpinner;
//throw up spinner from submit btn we created
aSpinner = [[UIActivityIndicatorView alloc] initWithActivityIndicatorStyle:
UIActivityIndicatorViewStyleWhiteLarge];
[self.view addSubview:aSpinner];
[aSpinner release];
[aSpinner startAnimating];
//send blocking request
[request startSynchronous];
//get rid of spinner when finished delegate is fired
- (void)requestFinished:(ASIHTTPRequest *)request
{
NSLog(@"REQUEST FINISHED");
[aSpinner stopAnimating];
//[aSpinner release];
}
Run Code Online (Sandbox Code Playgroud)