@Override
protected Bitmap doInBackground(String... arg0) {
// TODO Auto-generated method stub
if (bitmapReference != null) {}
Bitmap bm = BitmapCache.getInstance().getBitmap(cookie, url);
bitmapReference = new WeakReference<Bitmap>(bm);
return bm;
}
public Bitmap getPicture() {
// mPicture is not null only if passed through
// the ctor which is deprecated by now.
if (mPicture == null) {
BitmapCache cache = BitmapCache.getInstance();
Bitmap picture = cache.getBitmapFromMemCache(mLocation);
if (picture == null) {
/* Not in memcache:
* serving the file from the database and
* adding it to the memcache for later use.
*/
Context c = VLCApplication.getAppContext();
picture = DatabaseManager.getInstance(c).getPicture(c, mLocation);
cache.addBitmapToMemCache(mLocation, picture);
}
return picture;
} else {
return mPicture;
}
}
public void run() {
Message msg = new Message();
msg.arg2 = REQUEST_FRIENDS_TIMELINE;
try {
TwitterResponse statuses = twitter.getFriendsTimeline();
// Load and cache all profile bitmaps
BitmapCache cache = BitmapCache.getInstance();
for (int i = 0; i < statuses.getNumberOfItems(); i++)
cache.load(statuses.getItemAt(i).getUser().getProfileImageURL());
msg.arg1 = RESPONSE_OK;
msg.obj = statuses;
} catch (TwitterConnectionException e) {
msg.arg1 = RESPONSE_CONN_KO;
msg.obj = e;
} catch (Exception e) {
msg.arg1 = RESPONSE_KO;
msg.obj = e;
}
handler.sendMessage(msg);
}
/** {@inheritDoc} */
public SimpleImageLoader(RequestQueue queue) {
this(queue, BitmapCache.getInstance(null));
}