I am getting a string[] Array and storing it in an String array [variable mystrings],Now i want this array to display it in a list view with check box .
ec_checkbox_number.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<CheckBox
android:id="@+id/checkBox"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentRight="true"
android:layout_alignParentTop="true"
android:layout_marginTop="26dp"
android:text="number" />
<TextView
android:id="@+id/checkboxtextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBaseline="@+id/checkBox"
android:layout_alignBottom="@+id/checkBox"
android:layout_alignParentLeft="true"
android:layout_marginLeft="107dp"
android:text="TextView" />
</RelativeLayout>
ec_number_selection.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<TextView
android:id="@+id/meetingprofilename"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
android:layout_marginTop="20dp"
android:text="Profile Name:"
android:textAppearance="?android:attr/textAppearanceMedium" />
<EditText
android:id="@+id/editText1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBaseline="@+id/meetingprofilename"
android:layout_alignBottom="@+id/meetingprofilename"
android:layout_alignParentRight="true"
android:layout_toRightOf="@+id/meetingprofilename"
android:ems="10" >
<requestFocus />
</EditText>
<Button
android:id="@+id/cancelnumberbutton"
android:layout_width="158dp"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentLeft="true"
android:layout_alignRight="@+id/editText2"
android:text="Cancel" />
<Button
android:id="@+id/donenumberbutton"
android:layout_width="158dp"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentRight="true"
android:layout_toRightOf="@+id/cancelnumberbutton"
android:text="Done" />
<ListView
android:id="@+id/numberselectionlistView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_above="@+id/cancelnumberbutton"
android:layout_alignParentLeft="true"
android:layout_below="@+id/editText1" >
</ListView>
</RelativeLayout>
CheckBoxData.java
public class CheckBoxData {
private String[] number;
public String[] getNumber() {
return number;
}
public void setNumber(String[] number) {
this.number = number;
}
}
MyConferenceNumber.java
public class EcConferenceNumber extends Activity{
ListView checkBoxNumberListView;
ConferenceAdapter adapter;
Button doneBtn,cancelBtn;
EditText profileName;
MyCustomAdapter dataAdapter = null;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.ec_number_selection);
adapter = new ConferenceAdapter(this);
checkBoxNumberListView = (ListView) findViewById(R.id.numberselectionlistView);
doneBtn=(Button) findViewById(R.id.donenumberbutton);
cancelBtn=(Button) findViewById(R.id.cancelnumberbutton);
Intent intent = getIntent();
String[] myStrings = intent.getStringArrayExtra("strings");
List<String> strings =
new ArrayList<String>(Arrays.asList(myStrings));
System.out.println(""+strings);
dataAdapter = new MyCustomAdapter(this,
R.layout.ec_checkbox_number, strings);
checkBoxNumberListView.setAdapter(dataAdapter);
checkBoxNumberListView.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView parent, View view,
int position, long id) {
// When clicked, show a toast with the TextView text
CheckBoxData country = (CheckBoxData) parent.getItemAtPosition(position);
Toast.makeText(getApplicationContext(),
"Clicked on Row: " + country.getNumber(),
Toast.LENGTH_LONG).show();
}
});
}
class MyCustomAdapter extends ArrayAdapter<String>{
private List<String> strings;
public MyCustomAdapter(Context context, int textViewResourceId, List<String> strings) {
super(context, textViewResourceId,strings);
this.strings=new ArrayList<String>();
this.strings.addAll(this.strings);
// TODO Auto-generated constructor stub
}
private class ViewHolder {
TextView code;
CheckBox name;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
ViewHolder holder = null;
Log.v("ConvertView", String.valueOf(position));
if (convertView == null) {
LayoutInflater vi = (LayoutInflater)getSystemService(
Context.LAYOUT_INFLATER_SERVICE);
convertView = vi.inflate(R.layout.ec_checkbox_number, null);
holder = new ViewHolder();
holder.code = (TextView) convertView.findViewById(R.id.checkboxtextView);
holder.name = (CheckBox) convertView.findViewById(R.id.checkBox);
convertView.setTag(holder);
holder.name.setOnClickListener( new View.OnClickListener() {
public void onClick(View v) {
CheckBox cb = (CheckBox) v ;
CheckBoxData country = (CheckBoxData) cb.getTag();
Toast.makeText(getApplicationContext(),
"Clicked on Checkbox: " + cb.getText() +
" is " + cb.isChecked(),
Toast.LENGTH_LONG).show();
}
});
}
else {
holder = (ViewHolder) convertView.getTag();
}
return convertView;
}
}
}
The output what i am getting is..
For example:If String[] a={002,111,122} i want to display it in a listview with checkbox and i have to get the selected CheckBox text.But my output is displying like this
number
number
number
number
But i want the output like this ,
123
112
123
Since ,I am new to android i did not know how to set the array to output view.Any answers will be helpfull.
android
