AIDE Tutorial - 13.1 Spinner in Java

AIDE Tutorial - 13.1 Spinner in Java

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MainActivity.Java
package com.kcgroup.SIJ;
import android.app.*;
import android.os.*;
import android.widget.*;
public class MainActivity extends Activity
{    @Override
    protected void onCreate(Bundle savedInstanceState)
    { super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
Spinner spin=(Spinner)findViewById(R.id.mainSpinner);
String[] countries={
"Nepal","India","China","USA","UK",};
ArrayAdapter adpater=new ArrayAdapter(this,android.R.layout.simple_spinner_dropdown_item,countries);
spin.setAdapter(adpater);    }}

Main.xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical">

    <TextView
        android:text="Countries Name"
        android:layout_width="wrap_content"  
android:layout_height="wrap_content" />

<Spinner
android:id="@+id/mainSpinner"
android:layout_width="wrap_content"  
android:layout_height="wrap_content" />
</LinearLayout>
Related articles:
1. AIDE Tutorial-13 Spinner
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