Question

目前我正在开发一个多语言应用程序，我想更改Cancel的{{1}}，Use和Retake按钮标题。我怎么能这样做？

Answer 1

我的问题通过使用自定义覆盖类来解决。

self.picker = [[UIImagePickerController alloc] init];
self.picker.sourceType = UIImagePickerControllerSourceTypeCamera;
self.picker.cameraCaptureMode = UIImagePickerControllerCameraCaptureModePhoto;
self.picker.cameraDevice = UIImagePickerControllerCameraDeviceRear;
self.picker.showsCameraControls = NO;
self.picker.navigationBarHidden = YES;
self.picker.toolbarHidden = YES;
self.picker.wantsFullScreenLayout = YES;

// Insert the overlay
self.overlay = [[OverlayViewController alloc] initWithNibName:@"Overlay" bundle:nil];
self.overlay.pickerReference = self.picker;
self.picker.cameraOverlayView = self.overlay.view;
self.picker.delegate = self.overlay;

[self presentModalViewController:self.picker animated:NO];

Answer 2

只需在项目中添加所需的本地化：
1）选择项目文件;
2）在“项目和目标”列表中选择项目;
3）选择“信息”（在屏幕的顶部）;
4）在“本地化”部分添加所需的语言。

Answer 3

它会自动更改为设备语言。

你不需要担心这个。你也无法改变它的行为。

控件如：MFMessageComposer，MFMailComposer，UIImagePicker等。会自动将其默认控件文本更改为设备语言。

Answer 4

将委托作为self分配给您的imagepicker控制器并添加以下代码：

- (void)navigationController:(UINavigationController *)navigationController willShowViewController:(UIViewController *)viewController animated:(BOOL)animated {

     UINavigationItem *ipcNavBarTopItem;

    // add done button to right side of nav bar
    UIBarButtonItem *doneButton = [[UIBarButtonItem alloc] initWithTitle:@\"Done\"
                            style:UIBarButtonItemStylePlain 
                            target:self 
                            action:@selector(saveImages:)];

    UINavigationBar *bar = navigationController.navigationBar;
   [bar setHidden:NO];
       ipcNavBarTopItem = bar.topItem;
       ipcNavBarTopItem.title = @\"Pick Images\";
   ipcNavBarTopItem.rightBarButtonItem = doneButton;
}

Answer 5

这是一堆垃圾。这里只有好的解决方案......

Scope

Answer 6

只需找到并更改UIButton的文字

即可

-(void)navigationController:(UINavigationController *)navigationController willShowViewController:(UIViewController *)viewController animated:(BOOL)animated
    {
        for (UIView *v in viewController.view.subviews)
        {
            if ([v isKindOfClass:[NSClassFromString(@"CMKBottomBar") class]])
            {
                SEL se = NSSelectorFromString(@"cancelButton");

                if ([v respondsToSelector:se])
                {
                    UIButton *cancelButton =  [v performSelector:se];
                    [cancelButton setTitle:@"New title" forState:UIControlStateNormal];
                }

            }
        }
    }

如何在UIImagePickerController中更改取消按钮标题？

6 个答案: