boolisSnapped;asyncvoidEnsureUnsnapped(){//FilePickerAPIswillnotworkiftheapplicationisin//asnappedstate//IfanappwantstoshowaFilePickerwhilesnapped,it//mustattempttounsnapfirstboolunsnapped=((Windows.UI.ViewManagement.ApplicationView.Value!=Windows.UI.ViewManagement.ApplicationViewState.Snapped)|