I am having a problem in Android, when i set the adapter the list view is not updating. This i use to delete one note from the database:
I use SimpleAdapter to display 2 strings, one on the left and the other on the right, into a ListView,
I have an activity which inherits ListActivity, and shows a list populate via an XML layout and a custom adapter class. It all renders fine, and as expected. The row XML includes in it a checkbox.
I\'m totally stumped! I\'ve been searching for ages, but can\'t find a solution. I have a feeling it is going to be really easy though!
So basically my database was working for a little while (very glitchy though, had to basically restart my application to see the change in my list view).
I am trying to get my AsyncTask that parses xml and creates and arraylist of objects to pass the arraylist of objects to a setAdapter so it displays a gallery to the user.
I am a little confused on custom adapters, especially for Gallery.I have a list of objects, say Dogs. Here is the class for Dogs:
What is the common way to add a first default item to the listview, which takes it\'s data from a CursorAdapter? I would like to have a listview with items where the first entry is something like \"Ad
I am trying to call notifyDataSetChanged() on my custom adapter but it seems not to be working. Here is my activity :-
I am very new in android Development. I am getting a warning when i build my project. waring is: The field SavedSalesHistoryList.productAdapter is 开发者_如何转开发never read locally.
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