how to transwer a image one xaml to another xaml while clicking a button in metro style using c++ language.

Question

how to transwer a image one xaml to another xaml while clicking a button in metro style using c++ language.

Answer 1

Hi Sarath,

When you say transfer do you mean from from XAML page to another? If so, then you can pass it as a parameter while navigating to the other XAML page with Frame::Navigate.

-Sagar

Answer 2

Hi,

thank you for your valuable comments.

Regards,

Sarath s

Answer 3

iam tring but not happening...I wrote a page navigation code.its working....I really want the image navigation code...the page navigation code as follows.

TypeName

pageType = {"CameraApp.Calender", TypeKind::Custom};

this->Frame->Navigate( pageType, this);

Answer 4

I believe this is what Sagar was suggesting. MainPage.XAML has two images, two buttons and a frame. There are two other XAML pages which the MainPage buttons use for displaying in the frame. When Page1 or Page2 load, they load the ImageSource passed in the Frame->Navigate call.

//MainPage.XAML.cpp
void FrameNavigationParamPassing::MainPage::b1_Click_1(Platform::Object^ sender, Windows::UI::Xaml::RoutedEventArgs^ e)
{
	TypeName p1 = { "FrameNavigationParamPassing.Page1", TypeKind::Custom };
	auto a = img1->Source;
	f1->Navigate(p1, a);
}

void FrameNavigationParamPassing::MainPage::b2_Click_1(Platform::Object^ sender, Windows::UI::Xaml::RoutedEventArgs^ e)
{
	TypeName p1 = { "FrameNavigationParamPassing.Page2", TypeKind::Custom };
	auto a = img2->Source;
	f1->Navigate(p1, a);
}

Code from one of the XAML pages loading in the frame that uses the ImageSource^ parameter.

//Page1.XAML.cpp
void Page1::OnNavigatedTo(NavigationEventArgs^ e)
{
	auto imgSource = dynamic_cast<Windows::UI::Xaml::Media::ImageSource^>(e->Parameter);
	//Set the Page1 Image source property
	i1->Source = imgSource;
}

---

David Lamb

Answer 5

thankz David..