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POandroid: navigation issue in ListView without touch ui on google DTV
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copied!<p>I am working on custom listview My activity is like this</p> <pre><code>public class MainActivity extends Activity { ListView listView = null; int position = 0; protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); listView = (ListView)findViewById(R.id.list); String[] values = new String[] { "Android List View", "Adapter implementation", "Simple List View In Android", "Create List View Android", "Android Example", "List View Source Code", "List View Array Adapter", "Android Example List View" }; mAdapter = new MyListAdapter(this, R.layout.list_item, new ArrayList<String>(Arrays.asList(values))); listView.setAdapter(mAdapter); listView.setOnItemSelectedListener(mItemListener); } private AdapterView.OnItemSelectedListener mItemListener = new AdapterView.OnItemSelectedListener() { @Override public void onItemSelected(AdapterView<?> arg0, View arg1, int position1, long arg3) { mAdapter.setSelection(position1); } @Override public void onNothingSelected(AdapterView<?> arg0) { } }; } </code></pre> <p>And List adapter getView is</p> <pre><code>@Override public View getView(int position, View convertView, ViewGroup parent) { String result = mSearchResultList.get(position); ViewHolder holder = null; if (convertView == null) { holder = new ViewHolder(); LayoutInflater inflater = (LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE); convertView = inflater.inflate(mResourceId, parent, false); holder.mTextView1 = (TextView)convertView.findViewById(R.id.list_text1); holder.mTextView2 = (TextView)convertView.findViewById(R.id.list_text2); convertView.setTag(holder); }else { holder = (ViewHolder) convertView.getTag(); } if (mSelected == position) { holder.mTextView1.setBackgroundResource(R.drawable.epg_genre_btn_focus); }else { holder.mTextView1.setBackground(null); } holder.mTextView1.setText(result) ; holder.mTextView2.setText(result) ; return convertView; } int mSelected =0; void setSelection(int pos){ mSelected = pos; notifyDataSetChanged(); } </code></pre> <p>I am not working on Touch UI but on google DTV without touch events. I am using DPAD for navigation. Every thing working fine until i am reaching the lastvisible position in the list. When the selected Item is lastvisible position and I press downKey in DPAD the highlighed(bacground item) first scroll one position up then goes down to lastvisible position. Please help me on this i have tried so many permutation and combination but not able to solve the problem</p>

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