我有,當我解僱模態視圖一個問題:問題與dismissModalViewController
我有一個的TabBar有五個選項卡。 我在第四個選項卡上顯示模態視圖。 當我解僱它。我去第一個標籤,但我想留在第四個。
要顯示模式我把這個方法,在父控制器:
[self presentModalViewController:controller animated:YES];
要隱藏模式我把這個方法,在父控制器:
[self dismissModalViewControllerAnimated:YES];
我已經嘗試調用self.tabBarController/self.navigationController方法而不是self方法,但它是同樣的問題。
有人有想法嗎?
編輯:
我打電話在第四個選項卡的控制器中的方法。
這是背景:
- (void)actionSheet:(UIActionSheet *)actionSheet clickedButtonAtIndex:(NSInteger)buttonIndex {
UIImagePickerController *imgPicker = [[UIImagePickerController alloc] init];
imgPicker.allowsEditing = NO;
imgPicker.delegate = self;
switch (buttonIndex) {
case 0: {
[[NSUserDefaults standardUserDefaults] setBool:YES forKey:kMobiglissFromPicker];
imgPicker.sourceType = UIImagePickerControllerSourceTypePhotoLibrary;
[self presentModalViewController:imgPicker animated:YES];
break;
}
case 1: {
if ([UIImagePickerController isSourceTypeAvailable:UIImagePickerControllerSourceTypeCamera]) {
[[NSUserDefaults standardUserDefaults] setBool:YES forKey:kMobiglissFromPicker];
imgPicker.sourceType = UIImagePickerControllerSourceTypeCamera;
[self presentModalViewController:imgPicker animated:YES];
}
break;
}
}
}
- (void)imagePickerController:(UIImagePickerController *)imgPicker didFinishPickingMediaWithInfo:(NSDictionary *)info {
UIImage *origin = [info objectForKey:@"UIImagePickerControllerOriginalImage"];
UIImage *photo = [origin thumbnailImage:280
transparentBorder:0.0
cornerRadius:0.0
interpolationQuality:kCGInterpolationHigh];
[icon replaceImageWithImage:photo];
[serverProxy updateProfileAvatar:photo];
[self dismissModalViewControllerAnimated:YES];
imgPicker.delegate = nil;
}
- (IBAction)editAvatar:(id)sender {
NSString *camera = [UIImagePickerController isSourceTypeAvailable:UIImagePickerControllerSourceTypeCamera] ? [WPLanguage get:@"SignupPhotosheetCamera"] : nil;
UIActionSheet *photoSheet = [[UIActionSheet alloc] initWithTitle:[WPLanguage get:@"SignupPhotosheetTitle"]
delegate:self
cancelButtonTitle:[WPLanguage get:@"CANCEL"]
destructiveButtonTitle:nil
otherButtonTitles:[WPLanguage get:@"SignupPhotosheetGallery"], camera, nil];
[photoSheet showInView:self.view];
}
請提供這些調用的上下文,而不看你的代碼,不可能知道發生了什麼,我希望你在與第四個選項卡相關聯的視圖控制器內調用presentModalViewController而不是在視圖內控制器顯示標籤欄 – gurooj
如果您的視圖控制r由第四個選項卡提出了這個問題將被解決的模態視圖。或者是這種情況? – JoePasq
@gurooj我在與第四個選項卡關聯的視圖控制器中調用presentModalViewController。 @JoePasq模式視圖已經由第四個選項卡提供,但當我解僱它時,我會轉到第一個選項卡,並且希望保留在第四個 – Baloomba