CODEWITHSUNDEEP
androidandroid-adapter
regrecall
regrecall

Reputation: 521

Android add the special item in the List View by the SimpleCursorAdapter

I have the one requirement to add the special item in the listview, which fully differnt with the others, and this is add dynamicly(when the user enter the special text) . and the listview used the SimpleCursorAdapter to show the custom item. and this adapter: public class TweetAdapter extends SimpleCursorAdapter implements FilterQueryProvider

has no addItem() function, and the getView() just call super() function. so I hava no idea about it. could you help me about this. Thanks.

Upvotes: 0

Views: 1207

Answers (1)

Akhil
Akhil

Reputation: 14038

CursorAdapter is not modifiable as such, so you wont be able to add custom elements at runtime and change the listView. You will need to use a MatrixCursor which is a modifiable form of Adapter. http://developer.android.com/reference/android/database/MatrixCursor.html First, Make a matrix cursor from your existing cursoradapter, and use this matrixcursor as the data source. It is a mutable cursor, so you add rows whenever you want.

Upvotes: 1

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