Updating gridview programatically

I tend to use business objects in my applications so using the standard data controls doesn't work very well, nor would it really buy much in terms of abstraction.

In my code I tend to write the databinding logic as part of the page logic which usually is just a couple of lines of code.

One of the great ideas formalized in the new Material Design user interface guidelines is the Swipe to Refresh UI pattern. It’s found its way into many popular Android apps like Facebook, Google Newsstand, Trello, Gmail and many others.

Here’s what it looks like: The Swipe to Refresh pattern is a nice fit for adapter-backed views (Recycler View and List View, for example) that also need to support user-requested refreshes, like a list that displays a Twitter newsfeed that’s updated by a user, on demand.

It only destroys fragments’s view hierarchy and keeps its state internally.

To overcome this shortcoming we have Fragment State Pager Adapter which we are going to discuss here.

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It is used in conjunction with Pager Adapter, Fragment Pager Adapter or Fragment State Pager Adapter. This is my first post so please be gentle with me and I will try to explain the issue I've been fighting with for 3 days.I am trying to update a gridview element from a different thread.In simplest implementation, we return View or Fragment created in instantiate Item(View Group, int) itself and in is View From Object(View, Object) method we simply compare View and Object to check the association between them.My Pager If the number of fragments are large, it will take a lot of memory if we use Fragment Pager Adapter because it never destroys the Fragments once created. Net Grid View control with simple Data Set or Data Table, and also explains the methods like Insert, Edit, Update and Delete function in the Grid View control.


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