windows-phone-7.8

问题 Do Windows Phone 7.1 - 7.8 apps run reasonably well on Windows Phone 8 devices? Is there any reason in terms of compatibility for me to choose one over the other? 回答1: You will find the official documentation about WP 7.1 and WP 8 platform compatibility in the following link: App platform compatibility for Windows Phone Although in general any WP7 app will run without problem in a WP 8 device, this documentation addresses some cases where the behavior may be different. So, if you don't use

问题 I am stuck in my app. I have a grid with some elements in it. These elements are buttons, images and other controls like stackpanel and nested grids. I want to save what appears to the user as image on click of a button, but i dont know how to proceed on this. Can I write elements like grid and buttons onto a writable bitmap? Or is there some other way? In short I want to take a screen shot of my app screen when the user clicks the button. Please help. 回答1: Taking "screenshots" of winrt apps,

问题 I had made a Windows Phone 7 application. I copy pasted that same application 10 times to create 10 different applications, as the only difference in those 10 apps were the images. But now I cannot install 2 applications on emulator as they have same GUID. I tried using the GUID generator tool and replaced the product id in WMAppManifest.xml file and also the GUID in Assembly Information with the new generated GUID , but as soon as I Rebuild the solution, it goes back to the same old GUID and