我在 viewController 中有一个简单的 UIButton。
- (IBAction)btnEnter:(id)sender {
..
..
}
现在我想以编程方式触发按钮按下动作,其中一个库函数(didFinishPickingmediaWithInfo)被执行
- (void) imagePickerController: (UIImagePickerController*) reader didFinishPickingMediaWithInfo: (NSDictionary*) info
{
// Do Something
txtBoxAboveEnterButton = @"Data populated successfully";
[self btnEnter:nil];
[reader dismissModalViewControllerAnimated: YES];
}
该函数被调用,并且 Enter 按钮上方的文本框被填充了虚拟文本,但点击没有被触发。请帮帮我!