Android Searchable Spinner
An android dropdown widget which allows to easily filter huge list of options
Demo
Usage
Add the SearchableSpinner widget to your main layout file and provide an app:list string-array reference.
See activity_main.xml
<com.rajasharan.widget.SearchableSpinner
android:id="@+id/search"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:padding="5dp"
app:list="@array/all_languages"
/>Setup OnSelectionChangeListener
public class MainActivity extends ActionBarActivity implements SearchableSpinner.OnSelectionChangeListener {
private SearchableSpinner mSpinner;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mSpinner = (SearchableSpinner) findViewById(R.id.search);
mSpinner.setOnSelectionChangeListener(this);
}
@Override
public void onSelectionChanged(String selection) {
Toast.makeText(this, selection + " selected", Toast.LENGTH_SHORT).show();
}
}License
The MIT License (MIT)