I have written file picker code in my project. When i run the project in my windows phone by clicking on device button in visual studio, the app runs fine(I mean it opens pictures library and i can select a photo and preview it).
But when I disconnect my usb and then open the app in the phone and when i open pictures library on click of a button , the pictures library opens briefly and then the app crashes immediately(My app closes). Can anyone please help me with this??
As written in the blog post , the AndContinue method run in a different process and to do so, the current running app goes into the background or even gets closed sometimes, that is what you are experiencing in your app as far i can tell but not sure why different things happening during debug & deploy. There must be a callback inside app.xaml.cs specifically to handle the condition when calling application(which was sent into background) comes in foreground, read this blog post carefully & you'll understand as what you need to change in your code : using-the-andcontinue-methods-in-windows-phone http://blogs.msdn.com/b/wsdevsol/archive/2014/05/08/using-the-andcontinue-methods-in-windows-phone-silverlight-8-1-apps.aspx