err*_*ran 9 iphone objective-c uialertview ios ios5
我UIAlertView在我的应用程序中添加了一个抓取用户输入,但我不确定如何添加第三个按钮.理想情况下,三个按钮将水平跨越警报,或者两个按钮位于"取消"按钮上方.下面的代码片段是我用来添加的代码片段UIAlertView.
- (IBAction)initiateSave{
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Archive"
message:@"Enter a name to save this as:"
delegate:self
cancelButtonTitle:@"Cancel"
otherButtonTitles:@"Save Session",@"Save",nil];
alert.alertViewStyle = UIAlertViewStylePlainTextInput;
UITextField * alertTextField = [alert textFieldAtIndex:0];
alertTextField.keyboardType = UIKeyboardTypeDefault;
alertTextField.placeholder = @"eg. My awesome file...";
alert.tag = 1;
[alert show];
[alert release];
self.name = [[alert textFieldAtIndex:0]text];
}
Run Code Online (Sandbox Code Playgroud)

| 归档时间: |
|
| 查看次数: |
3979 次 |
| 最近记录: |