PERCOBAAN ANDROID

WarnaActivity.java

package app.warna.hw;

import android.app.Activity;

import android.app.AlertDialog;

import android.content.DialogInterface;

import android.os.Bundle;

import android.widget.Button;

import android.widget.Toast;

public class WarnaActivity extends Activity {

    /** Called when the activity is first created. */

       Button btn;

    @Override

    public void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.main);

       

        final CharSequence[] warna = {"Pink", "Biru", "Hijau", "Merah"};

        AlertDialog.Builder builder = newAlertDialog.Builder(this);

        builder.setTitle("Pilih warna kesukaan mu ");

        builder.setItems(warna, newDialogInterface.OnClickListener() {

            public void onClick(DialogInterface dialog, intitem) {

                Toast.makeText(getApplicationContext(), warna[item], Toast.LENGTH_SHORT).show();

            }

        });

        AlertDialog alert = builder.create();

        alert.show();

      }   

}

  

main.xml

<?xml version="1.0" encoding="utf-8"?>

<LinearLayoutxmlns: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="Contoh penggunaan dari AlertDialog by vhyemuuth"

    />

</LinearLayout>