diff options
| author | Daniel Gultsch <daniel.gultsch@rwth-aachen.de> | 2014-02-19 08:21:33 +0100 |
|---|---|---|
| committer | Daniel Gultsch <daniel.gultsch@rwth-aachen.de> | 2014-02-19 08:21:33 +0100 |
| commit | 94ab61d5c0b060e2aea5caf58ac06864f980956b (patch) | |
| tree | 2b2aa490845a07a00ef206385bcf66df453fe3f6 /src/de | |
| parent | 746f9591553a5373e8ce1211ed066cbbf6a31cb5 (diff) | |
more speed optimizations
Diffstat (limited to 'src/de')
| -rw-r--r-- | src/de/gultsch/chat/ui/ConversationFragment.java | 54 |
1 files changed, 29 insertions, 25 deletions
diff --git a/src/de/gultsch/chat/ui/ConversationFragment.java b/src/de/gultsch/chat/ui/ConversationFragment.java index 8be44f49..0d2116e6 100644 --- a/src/de/gultsch/chat/ui/ConversationFragment.java +++ b/src/de/gultsch/chat/ui/ConversationFragment.java @@ -157,18 +157,14 @@ public class ConversationFragment extends Fragment { int type = getItemViewType(position); ViewHolder viewHolder; if (view == null) { + viewHolder = new ViewHolder(); switch (type) { case SENT: - viewHolder = new ViewHolder(); view = (View) inflater.inflate(R.layout.message_sent, null); viewHolder.imageView = (ImageView) view .findViewById(R.id.message_photo); - viewHolder.messageBody = (TextView) view - .findViewById(R.id.message_body); - viewHolder.time = (TextView) view - .findViewById(R.id.message_time); - view.setTag(viewHolder); + viewHolder.imageView.setImageBitmap(selfBitmap); break; case RECIEVED: viewHolder = new ViewHolder(); @@ -176,36 +172,43 @@ public class ConversationFragment extends Fragment { R.layout.message_recieved, null); viewHolder.imageView = (ImageView) view .findViewById(R.id.message_photo); - viewHolder.messageBody = (TextView) view - .findViewById(R.id.message_body); - viewHolder.time = (TextView) view - .findViewById(R.id.message_time); - view.setTag(viewHolder); + if (item.getConversation().getMode() == Conversation.MODE_SINGLE) { + Uri uri = item.getConversation().getProfilePhotoUri(); + if (uri != null) { + viewHolder.imageView + .setImageBitmap(mBitmapCache.get(item + .getConversation().getName(), uri)); + } else { + viewHolder.imageView + .setImageBitmap(mBitmapCache.get(item + .getConversation().getName(), null)); + } + } break; default: viewHolder = null; break; } + viewHolder.messageBody = (TextView) view + .findViewById(R.id.message_body); + viewHolder.time = (TextView) view + .findViewById(R.id.message_time); + + view.setTag(viewHolder); } else { viewHolder = (ViewHolder) view.getTag(); } if (type == RECIEVED) { - if (item.getConversation().getMode() == Conversation.MODE_SINGLE) { - Uri uri = item.getConversation().getProfilePhotoUri(); - if (uri != null) { - viewHolder.imageView.setImageBitmap(mBitmapCache.get(item.getConversation().getName(), uri)); - } else { - viewHolder.imageView.setImageBitmap(mBitmapCache.get(item.getConversation().getName(),null)); - } - } else if (item.getConversation().getMode() == Conversation.MODE_MULTI) { + if (item.getConversation().getMode() == Conversation.MODE_MULTI) { if (item.getCounterpart() != null) { - viewHolder.imageView.setImageBitmap(mBitmapCache.get(item.getCounterpart(),null)); + viewHolder.imageView.setImageBitmap(mBitmapCache + .get(item.getCounterpart(), null)); } else { - viewHolder.imageView.setImageBitmap(mBitmapCache.get(item.getConversation().getName(),null)); + viewHolder.imageView + .setImageBitmap(mBitmapCache.get(item + .getConversation().getName(), null)); } } - } else { - viewHolder.imageView.setImageBitmap(selfBitmap); } String body = item.getBody(); if (body != null) { @@ -406,15 +409,16 @@ public class ConversationFragment extends Fragment { protected ImageView imageView; } - + private class BitmapCache { private HashMap<String, Bitmap> bitmaps = new HashMap<String, Bitmap>(); + public Bitmap get(String name, Uri uri) { if (bitmaps.containsKey(name)) { return bitmaps.get(name); } else { Bitmap bm; - if (uri!=null) { + if (uri != null) { try { bm = BitmapFactory.decodeStream(getActivity() .getContentResolver().openInputStream(uri)); |