New android programmer is here. First : I dont know many things about list view and as I found out , its complicated to work with it.
So , I want to put my database data (Contains Id , Name) to a listview and get the Id of the item is clicked.
I have searched many but i just found this :
import android.app.Activity;
import android.content.Context;
import android.os.Bundle;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AbsListView;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ArrayAdapter;
import android.widget.LinearLayout;
import android.widget.ListAdapter;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;
public class test extends Activity {
String[] wordlist = new String[] { "a", "b", "c" };
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
wordlist[2] = "abds";
ListView list = new ListView(this);
list.setAdapter((ListAdapter) new MyAdapter(test.this, wordlist));
list.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position,
long id) {
Object entry= parent.getItemAtPosition(position);
Toast.makeText(test.this, entry.toString(), Toast.LENGTH_SHORT).show();
}
});
setContentView(list);
}
private class MyAdapter extends ArrayAdapter<String> {
public MyAdapter(Context context, String[] strings) {
super(context, -1, -1, strings);
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
LinearLayout listLayout = new LinearLayout(test.this);
listLayout.setLayoutParams(new AbsListView.LayoutParams(AbsListView.LayoutParams.WRAP_CONTENT,
AbsListView.LayoutParams.WRAP_CONTENT));
listLayout.setId(5000);
TextView listText = new TextView(test.this);
listText.setId(5001);
listLayout.addView(listText);
listText.setText(super.getItem(position));
return listLayout;
}
}
}
Just i can show strings , not Id.
