Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright (c) 2013 Google Inc.
 *
 * 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.Activity;

import android.widget.Toast;

public class Main {
    /**
     * Shows an error alert dialog with the given message.
     * 
     * @param activity activity
     * @param message message to show or {@code null} for none
     */
    public static void showError(final Activity activity, String message) {
        final String errorMessage = message == null ? "Error" : "[Error ] " + message;
        activity.runOnUiThread(new Runnable() {
            @Override
            public void run() {
                Toast.makeText(activity, errorMessage, Toast.LENGTH_LONG).show();
            }
        });
    }
}