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POAndroid: GridView of Buttons but buttons not responding
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  1. POAndroid: GridView of Buttons but buttons not responding
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    copied!<p>I have a very basic program on GridView with some buttons as in the code below. The program runs fine and buttons show in grid, but they do not respond when I click. If I change my code to a gridview of images, it works fine. I believe I am wrong somewhere in the <code>gridView.setOnItemClickListener</code> or in <code>public View getView()</code>. Ayn suggestion? thanks</p> <pre><code>public class MainActivity extends Activity { public String[] filenames ={"B1","B2","B3","B4","B5","B6"}; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); GridView gridView = (GridView) findViewById(R.id.gridview); gridView.setAdapter(new ButtonAdapter(this)); gridView.setOnItemClickListener(new OnItemClickListener(){ public void onItemClick(AdapterView&lt;?&gt; parent, View v, int position, long id){ Toast.makeText(getBaseContext(), "pic" + (position + 1) + " selected", Toast.LENGTH_SHORT).show(); } }); } public class ButtonAdapter extends BaseAdapter { private Context context; public ButtonAdapter(Context c){ context = c; } public int getCount() { return filenames.length; } public Object getItem(int position) { return position; } public long getItemId(int position) { return position; } public View getView(int position, View convertView, ViewGroup parent){ Button btn; if (convertView == null) { btn = new Button(context); btn.setLayoutParams(new GridView.LayoutParams(100, 100)); btn.setPadding(8, 8, 8, 8); }else { btn = (Button) convertView; } btn.setText(filenames[position]); btn.setTextColor(Color.WHITE); btn.setId(position); return btn; } } } </code></pre>
 

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