使用未声明的标识符“ alertView”

问题描述

我正在使用theos进行调整。发生了这种情况： Tweak.x：18：10：错误：使用了未声明的标识符'alertView'
这是我的代码

#import "/Library/Developer/CommandLinetools/SDKs/MacOSX.sdk/System/Library/Frameworks/Foundation.framework/Versions/C/Headers/NSTask.h"
%hook SBStatusBarManager
UITextField *textField;
- (void)handleStatusBarTapWithEvent:(id)arg1
{
  UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Title"
                                            message:@"message"
                                            delegate:self
                                            cancelButtonTitle:@"Cancel"
                                            otherButtonTitles:@"OK",nil];
  alert.alertViewStyle = UIAlertViewStylePlainTextInput;
  textField.placeholder = @"123";
  [alert show];
- (void) alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInterger)buttonIndex
{
  if (buttonIndex == 1)
  {
    UITextField *command = alert.textField;
    NSTask *task = [[NSTask alloc] init];
    task.launchPath = @"/bin/bash"; 
    task.arguments = @[command];
    [task launch];
    UIAlertView *alert = [[UIAlertView alloc] init]
    initWithTitle:@"123"
    message:nil delegate:self
    cancelButtonTitle:@"123" otherButtonTitles:nil];
  }
}
}
%end

请帮助，非常感谢。

解决方法

handleStatusBarTapWithEvent的右括号放在错误的位置。您在内部{em> {em> alertView:clickedButtonAtIndex:中定义了handleStatusBarTapWithEvent，这是不正确的，编译器对此感到困惑。将handleStatusBarTapWithEvent的右括号移到alertView:clickedButtonAtIndex:

之前

objective-c theos