It seems that whenever you use header/footer views in a listview, your ListView gets wrapped with a HeaderViewListAdapter. You can fix this using the below code: ((YourAdapter)((HeaderViewListAdapter)lv.getAdapter()).getWrappedAdapter()).notifyDataSetChanged();
Add extern to the declaration in the header file. extern int lettersArr[26]; (Also, unless you plan to change the array, consider also adding const.) The definition must have a type. Add int (or const int): int lettersArr[26] = { letA, /*…*/ };
It can be done with tables — and I know I’m going to risk a downvote by suggesting using tables for layout – but we are talking IE6 here which isn’t known for its fantastic CSS support 🙂 If you set a CSS style as follows: thead { display: table-header-group; } tfoot { display: table-footer-group; … Read more
There is a RFC 3834 dedicated for automated email responses. In short, it recommends: Send auto-responses only to address contained in the Return-Path header of an incoming message, if it is valid email address. Particularly “<>” (null address) in the Return-Path of the message means that auto-responses must not be sent for this message. When … Read more
You can use SurfaceView and create a CustomView that will open the camera and you can adjust its size in the xml accordingly. Below is a pseudo code. Create a class that extends SurfaceView and open camera inside that CapturePreview.java public class CapturePreview extends SurfaceView implements SurfaceHolder.Callback{ public static Bitmap mBitmap; SurfaceHolder holder; static Camera … Read more
It’s possible you’re being lazy or stubborn. Personally, I use them all the time in production code. I don’t do this to be fancy, and I don’t do this because I like writing “space-age code.” Rather, I do this because I am a paranoid programmer, and I know that production environments are hostile places that … Read more
In some .c file, write what you’ve written. In the appropriate .h file, write extern const char* QUERY; //just declaration Include the .h file wherever you need the constant No other good way 🙂 HTH
gcc main.c hello_world.c -o main Also, always use header guards: #ifndef HELLO_WORLD_H #define HELLO_WORLD_H /* header file contents go here */ #endif /* HELLO_WORLD_H */
I found an answer in the console output. Use this code in the header function: func tableView(tableView: UITableView, viewForHeaderInSection section: Int) -> UIView? Do not return your headerCell, or your reusable identifier. Return the reuseIdentifier.contentView. For me it’s: return headerCell!.contentView.