Java tutorial
//package com.java2s; /** * Copyright (c) 2014, WSO2 Inc. (http://www.wso2.org) All Rights Reserved. * * 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. */ import android.app.ProgressDialog; import android.content.Context; import android.content.DialogInterface.OnCancelListener; public class Main { /** * Shows the ProgressDialog. * * @param context -The Activity which needs the ProgressDialog. * @param title -The title. * @param message -The message. * @param cancelListener -The OnCancelListener. * @return - A progress dialog. */ public static ProgressDialog showProgressDialog(Context context, String title, String message, OnCancelListener cancelListener) { ProgressDialog progressDialog = ProgressDialog.show(context, title, message, true); progressDialog.setCancelable(true); progressDialog.setOnCancelListener(cancelListener); return progressDialog; } }