Pertama, ubah layout di layout-main.xml menjadi seperti berikut ini :
<?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" android:orientation="vertical" > <Button android:id="@+id/button1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:onClick="onClick" android:text="Tampil Alert" /> <Button android:id="@+id/button2" android:layout_width="wrap_content" android:layout_height="wrap_content" android:onClick="onClick2" android:text="Tampil Toast" /> </LinearLayout>
Kemudian buka file Activity.java, ubah menjadi berikut ini :
package com.amijaya.messagebox;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.AlertDialog.Builder;
import android.app.Dialog;
import android.content.DialogInterface;
import android.os.Bundle;
import android.view.View;
import android.widget.Toast;
public class ContohActivity extends Activity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
}
public void onClick(View view) {
AlertDialog.Builder dialog = new AlertDialog.Builder(this);
dialog.setTitle(item.getTitle());
dialog.setMessage(item.getSnippet());
dialog.setPositiveButton("Setuju", new OnClickListener() {
public void onClick(DialogInterface arg0, int arg1) {
Toast.makeText(this, "Ok Boss", Toast.LENGTH_LONG).show();
}
});
dialog.setNeutralButton("No Comment", new OnClickListener() {
public void onClick(DialogInterface arg0, int arg1) {
Toast.makeText(this, "No Comment Boss", Toast.LENGTH_LONG).show();
}
});
dialog.setNegativeButton("Larii", new OnClickListener() {
@Override
public void onClick(DialogInterface arg0, int arg1) {
finish();
}
});
dialog.show();
}
public void onClick2(View view) {
Toast.makeText(this, "Yuhuu Toast", Toast.LENGTH_LONG).show();
}
}
Jalankan aplikasi. Kemudian coba klik Tombol-Tombolnya.
