Mega Code Archive

 

Categories / Android / UI

 

Using AutoCompleteTextView

package app.test; import android.app.Activity; import android.os.Bundle; import android.widget.ArrayAdapter; import android.widget.AutoCompleteTextView; public class Test extends Activity {    String[] presidents =        {  "Dwight D. Eisenhower",               "John F. Kennedy",               "Lyndon B. Johnson",               "Richard Nixon",               "Gerald Ford",               "Jimmy Carter",               "Ronald Reagan",               "George H. W. Bush",               "Bill Clinton",               "George W. Bush",               "Barack Obama"       };         /** Called when the activity is first created. */     @Override     public void onCreate(Bundle savedInstanceState) {         super.onCreate(savedInstanceState);         setContentView(R.layout.main);                  ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,                 android.R.layout.simple_dropdown_item_1line, presidents);               AutoCompleteTextView textView = (AutoCompleteTextView)                 findViewById(R.id.txtCountries);                  textView.setThreshold(3);         textView.setAdapter(adapter);           } } //main.xml <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"     android:orientation="vertical"     android:layout_width="fill_parent"     android:layout_height="fill_parent" > <TextView       android:layout_width="fill_parent"      android:layout_height="wrap_content"      android:text="Name of President" />      <AutoCompleteTextView android:id="@+id/txtCountries"         android:layout_width="fill_parent"          android:layout_height="wrap_content" />             </LinearLayout>