Android/AlertDialog example
Android AlertDialog example
Soul-Learner
2012. 8. 1. 14:57
Android 에서 AlertDialog을 생성하고 각 버튼이 눌릴 때 이벤트를 처리하는 예
TestActivity.java
package com.example.androidapp;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.SharedPreferences;
import android.net.Uri;
import android.os.Bundle;
import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.*;
public class TestActivity extends Activity implements DialogInterface.OnClickListener {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
AlertDialog alertDlg = null;
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle("안내");
builder.setMessage("정말로 종료하시겠습니까");
builder.setIcon(R.drawable.ic_launcher);
builder.setPositiveButton("예", this);
builder.setNeutralButton("취소", this);
builder.setNegativeButton("아니오", this);
alertDlg = builder.create();
alertDlg.show();
}
public void onClick(DialogInterface dialog, int which) {
String msg = null;
switch(which) {
case Dialog.BUTTON_POSITIVE:
msg = "YES "+which;
break;
case Dialog.BUTTON_NEUTRAL:
msg = "CANCEL "+which;
break;
case Dialog.BUTTON_NEGATIVE:
msg = "NO "+which;
break;
}
Toast.makeText(this, "이용자 선택:"+msg, Toast.LENGTH_LONG).show();
}
}