Java tutorial
//package com.java2s; /* * * BarcodeOverIP (Android < v4.0.3) Version 1.1.0 * Copyright (C) 2013, Tyler H. Jones (me@tylerjones.me) * http://boip.tylerjones.me/ * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * * Filename: Common.java * Package Name: com.tylerhjones.boip.client * Created By: Tyler H. Jones on Feb 1, 2012 at 2:28:24 PM * * Description: Common functions and variable declarations (constants) */ import android.app.AlertDialog; import android.content.Context; import android.content.DialogInterface; public class Main { /** Network communication message constants ******************************************** */ public static final String OK = "OK"; public static void showMsgBox(Context c, String title, String msg) { AlertDialog ad = new AlertDialog.Builder(c).create(); ad.setCancelable(false); // This blocks the 'BACK' button ad.setMessage(msg); ad.setTitle(title); ad.setButton(OK, new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int which) { dialog.dismiss(); } }); ad.show(); } }