GridView Demo with Text
GridView is a ViewGroup that displays items in a two-dimensional, scrollable grid.
We are going to create a Grid View to show Text, where we can select each item via click.
so lets create simple app with default activity "GridViewActivity" and put this code inside it.
and the main.xml file is
out put is like this
We are going to create a Grid View to show Text, where we can select each item via click.
so lets create simple app with default activity "GridViewActivity" and put this code inside it.
package com.rdc;
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.GridView;
import android.widget.TextView;
import android.widget.Toast;
import android.widget.AdapterView.OnItemClickListener;
public class GridViewActivity extends Activity {
GridView gridView;
static final String[] numbers = new String[]{
"A", "B", "C", "D",
"E", "F", "G", "H",
};
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
gridView = (GridView) findViewById(R.id.gridView1);
ArrayAdapter<String> adapter = new ArrayAdapter<String>
(this,android.R.layout.simple_list_item_1, numbers);
gridView.setAdapter(adapter);
gridView.setOnItemClickListener(new OnItemClickListener()
{
public void onItemClick(AdapterView parent,
View v,int position, long id){
Toast.makeText(getApplicationContext(),
"Selected: " +((TextView) v).getText(),
Toast.LENGTH_SHORT).show();
}
});
}
}
and the main.xml file is
out put is like this
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