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POIssue with garbage collection Android
 

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    <p>I'm developing an app for tivi box powered by Android2.2. I have a loading screen and all of data have been downloaded. After data downloaded it change to home screen . My home screen layout has <img src="https://i.stack.imgur.com/GZcIM.png" alt="enter image description here"></p> <p>4 relative layouts are the same. <img src="https://i.stack.imgur.com/73No1.png" alt="enter image description here"></p> <p>When i move from gridview to ImageButtons and versa, alot of GC fire in logcat. So it's very slow when moving between items.</p> <p><img src="https://i.stack.imgur.com/8mtqy.png" alt="enter image description here"></p> <p>i tried to use allocation tracker and find it allocated a lot in text.staticLayout every time i move between items. When i remove 2 relativelayout in scrollview, GC still fire but the animation is less slow. So i think my problem is scrollview. Can you show my how to find what cause alot of GC (guide to use allocation tracker more effectively. I read 2 articles on Romain Guy blog about DDMS and google I/O memory managerment for Android.) <img src="https://i.stack.imgur.com/eqwPk.png" alt="enter image description here"></p> <p>My adapter is simple. I also try to remove all applyReflection, custom font so it's only getName from Item and set to TextView. But it still slow. applyReflection class from <em><a href="http://www.inter-fuser.com/2009/12/android-reflections-with-bitmaps.html" rel="nofollow noreferrer">this tut</a></em></p> <pre><code>public View getView(int position, View convertView, ViewGroup parent) { // TODO Auto-generated method stub Clip item = listClip.get(position); View itemView; ViewHolder holder; if(convertView == null){ LayoutInflater inflater = LayoutInflater.from(mContext); itemView = inflater.inflate(R.layout.griditem_home, null); holder = new ViewHolder(); holder.icon = (ImageView)itemView.findViewById(R.id.filmIcon); holder.genre = (TextView)itemView.findViewById(R.id.cliptype); holder.view = (TextView)itemView.findViewById(R.id.clipview); holder.name = (TextView)itemView.findViewById(R.id.clipName); holder.view.setTypeface(myriadRegular); holder.name.setTypeface(myriadBold); holder.genre.setTypeface(myriadRegular); itemView.setTag(holder); } else { itemView = convertView; holder = (ViewHolder) itemView.getTag(); } holder.icon.setImageBitmap(Utils.applyReflection(bitmap)); holder.name.setText(item.getName()); holder.view.setText("Number of view: "+item.getNumberView()); holder.genre.setText(item.getTypename()); return itemView; } class ViewHolder { ImageView icon; TextView name, genre, view; } </code></pre> <p>Thanks for your help. I'm new Android</p>
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