I have created two textview and one editText when i enter the edit text value and then click on the button to get both textview and edittext value in the second value and which will show in second listview but it will show all data from first list view.
ArrayList<HashMap<String, String>> MyArrList;
String rate;
String itemn;
String quan;
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.menuitem);
final ListView lisView1 = (ListView)findViewById(R.id.listView1);
final ListView lisView2 = (ListView)findViewById(R.id.listView2);
MyArrList = new ArrayList<HashMap<String, String>>();
HashMap<String, String> map;
/*** Rows 1 ***/
map = new HashMap<String, String>();
map.put("ID", "Butterscotch");
map.put("Code", "Rs 10");
MyArrList.add(map);
/*** Rows 2 ***/
map = new HashMap<String, String>();
map.put("ID", "Birthday Cake");
map.put("Code", "Rs 100");
MyArrList.add(map);
/*** Rows 3 ***/
map = new HashMap<String, String>();
map.put("ID", "Black Crunch");
map.put("Code", "Rs 102");
MyArrList.add(map);
/*** Rows 4 ***/
map = new HashMap<String, String>();
map.put("ID", "Industrial Chocolate");
map.put("Code", "Rs 200");
MyArrList.add(map);
/*** Rows 5 ***/
map = new HashMap<String, String>();
map.put("ID", "Coffee Molasses Chip");
map.put("Code", " Rs 500");
MyArrList.add(map);
/*** Rows 5 ***/
map = new HashMap<String, String>();
map.put("ID", "Coffee Molasses Chip");
map.put("Code", " Rs 500");
MyArrList.add(map);
lisView1.setAdapter(new CountryAdapter(this));
// Get Item Input
lisView1.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
// TODO Auto-generated method stub
Toast.makeText(Mmnue.this,""+ position ,Toast.LENGTH_LONG).show();
}
});
Button btnGetItem = (Button) findViewById(R.id.btnGetItem);
btnGetItem.setOnClickListener(new OnClickListener()
{
public void onClick(View v)
{
TextView txtCode = (TextView)findViewById(R.id.ColCode);
TextView itemnm = (TextView)findViewById(R.id.ColID);
EditText txtInput = (EditText)findViewById(R.id.txtInput);
rate = txtCode.getText().toString();
itemnam = txtInput.getText().toString();
quan= itemnm.getText().toString();
int count = lisView1.getAdapter().getCount();
Toast.makeText(Mmnue.this, itemnam + ", " + rate+ " , " + quan ,Toast.LENGTH_LONG).show(); lisView2.setAdapter(new CountryAdapter2(getApplicationContext()));
}
});
}
public class CountryAdapter extends BaseAdapter
{
private Context context;
public CountryAdapter(Context c)
{
//super( c, R.layout.activity_column, R.id.rowTextView, );
// TODO Auto-generated method stub
context = c;
}
public CountryAdapter(OnClickListener onClickListener) {
// TODO Auto-generated constructor stub
}
public int getCount() {
// TODO Auto-generated method stub
return MyArrList.size();
}
public Object getItem(int position) {
// TODO Auto-generated method stub
return position;
}
public long getItemId(int position) {
// TODO Auto-generated method stub
return position;
}
public View getView(final int position, View convertView, ViewGroup parent) {
// TODO Auto-generated method stub
LayoutInflater inflater = (LayoutInflater) context
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
if (convertView == null) {
convertView = inflater.inflate(R.layout.activity_mmnue, null);
}
// ColID
TextView txtID = (TextView) convertView.findViewById(R.id.ColID);
txtID.setText(MyArrList.get(position).get("ID") +".");
// ColCode
TextView txtCode = (TextView) convertView.findViewById(R.id.ColCode);
txtCode.setText(MyArrList.get(position).get("Code"));
return convertView;
}
}
public class CountryAdapter2 extends BaseAdapter
{
private Context context;
public CountryAdapter2(Context c)
{
//super( c, R.layout.activity_column, R.id.rowTextView, );
// TODO Auto-generated method stub
context = c;
}
public int getCount() {
// TODO Auto-generated method stub
return MyArrList.size();
}
public Object getItem(int position) {
// TODO Auto-generated method stub
return position;
}
public long getItemId(int position) {
// TODO Auto-generated method stub
return position;
}
public View getView(final int position, View convertView, ViewGroup parent) {
// TODO Auto-generated method stub
LayoutInflater inflater = (LayoutInflater) context
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
if (convertView == null) {
convertView = inflater.inflate(R.layout.activity_mmnue, null);
}
// ColID
TextView txtID = (TextView) convertView.findViewById(R.id.ColID);
//txtID.setText(MyArrList.get(position).get("ID") +".");
txtID.setText(quan);
// ColCode
TextView txtCode = (TextView) convertView.findViewById(R.id.ColCode);
// txtCode.setText(MyArrList.get(position).get("Code"));
txtCode.setText(rate);
return convertView;
}
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.menu, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
if (id == R.id.action_settings) {
return true;
}
return super.onOptionsItemSelected(item);
}
}
