예제 #1
0
 private void drawTile(
     Canvas canvas, MucOptions.User user, int left, int top, int right, int bottom) {
   Contact contact = user.getContact();
   if (contact != null) {
     Uri uri = null;
     if (contact.getProfilePhoto() != null) {
       uri = Uri.parse(contact.getProfilePhoto());
     } else if (contact.getAvatar() != null) {
       uri = mXmppConnectionService.getFileBackend().getAvatarUri(contact.getAvatar());
     }
     if (uri != null) {
       Bitmap bitmap =
           mXmppConnectionService.getFileBackend().cropCenter(uri, bottom - top, right - left);
       if (bitmap != null) {
         drawTile(canvas, bitmap, left, top, right, bottom);
         return;
       }
     }
   }
   String name = user.getName();
   String letter;
   int color;
   if (name.length() > 0) {
     letter = name.substring(0, 1);
     color = this.getColorForName(name);
   } else {
     letter = "X";
     color = PLACEHOLDER_COLOR;
   }
   drawTile(canvas, letter, color, left, top, right, bottom);
 }
예제 #2
0
 public Bitmap get(Contact contact, int size) {
   final String KEY = key(contact, size);
   Bitmap avatar = this.mXmppConnectionService.getBitmapCache().get(KEY);
   if (avatar != null) {
     return avatar;
   }
   if (contact.getProfilePhoto() != null) {
     avatar =
         mXmppConnectionService
             .getFileBackend()
             .cropCenterSquare(Uri.parse(contact.getProfilePhoto()), size);
   }
   if (avatar == null && contact.getAvatar() != null) {
     avatar = mXmppConnectionService.getFileBackend().getAvatar(contact.getAvatar(), size);
   }
   if (avatar == null) {
     avatar = get(contact.getDisplayName(), size);
   }
   this.mXmppConnectionService.getBitmapCache().put(KEY, avatar);
   return avatar;
 }