Fill data from arrays.xml to Spinner and ArrayAdapter : Spinner « UI « Android

1. Android
2. UI
3. Spinner

Fill data from arrays.xml to Spinner and ArrayAdapter

  

package app.test;

import android.app.Activity;
import android.os.Bundle;
import android.view.ViewGroup.LayoutParams;
import android.widget.ArrayAdapter;
import android.widget.Spinner;

public class Test extends Activity {
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
          
        Spinner spinner = (Spinner)findViewById(R.id.spinner);

        ArrayAdapter<CharSequence> adapter = ArrayAdapter.createFromResource(this, 
                R.array.planets, android.R.layout.simple_spinner_item);

        adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);

        spinner.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"
    >
<Spinner android:id="@+id/spinner"  
    android:layout_width="wrap_content"  android:layout_height="wrap_content" />
</LinearLayout>


//arrays.xml

<?xml version="1.0" encoding="utf-8"?>
<resources>
  <string-array name="planets">
    <item>Mercury</item>
    <item>Venus</item>
    <item>Earth</item>
    <item>Mars</item>
    <item>Jupiter</item>
    <item>Saturn</item>
    <item>Uranus</item>
    <item>Neptune</item>
  </string-array>
</resources>

   
    
  

Related examples in the same category