Hey guys,
I've got 2 classes `GLLayer` and `GLCamTest`. I'm attempting to run a
method located in `GLCamTest`...
public Bitmap extractimage(int pos){
LocationData tweets;
tweets = new LocationData(this);
SQLiteDatabase db = tweets.getWritableDatabase();
//select the data
String query = "SELECT * FROM tweets;";
Cursor mcursor = db.rawQuery(query, null);
//Move to Position specified.
mcursor.moveToPosition(pos);
//get it as a ByteArray
byte[] imageByteArray=mcursor.getBlob(7);
//the cursor is not needed anymore
mcursor.close();
//convert it back to an image
ByteArrayInputStream imageStream = new
ByteArrayInputStream(imageByteArray);
Bitmap theImage = BitmapFactory.decodeStream(imageStream);
return theImage;
}
I'm looking to run in on a thread from `GLLayer` but from what I
understand I need a Handler..
public void run() {
GLCamTest cam = new GLCamTest();
image = cam.extractimage(q);
}
I'm starting the Thread from within `public void onDrawFrame(GL10 gl)
{` my question is how would I implement said handler? I've read
http://developer.android.com/reference/android/os/Handler.html but I
still don't really understand how I'd implement it. could someone help
me out?
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