Android example source code file (WelcomeDialog.java)

This example Android source code file (WelcomeDialog.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Android by Example" ^TM.

Java - Android tags/keywords

android, app, application, content, dialog, newgamecallback, os, override, ui, view, welcomedialog

The WelcomeDialog.java Android example source code

/*
 * Copyright (C) 2008 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.
 */
package com.google.android.divideandconquer;

import android.app.Dialog;
import android.content.Context;
import android.os.Bundle;
import android.view.View;

/**
 * When the game starts, the user is welcomed with a message, and buttons for
 * starting a new game, or getting instructions about the game.
 */
public class WelcomeDialog extends Dialog implements View.OnClickListener {

    private final NewGameCallback mCallback;

    private View mNewGame;

    public WelcomeDialog(Context context, NewGameCallback callback) {
        super(context);
        mCallback = callback;
    }

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        setTitle(R.string.app_name);

        setContentView(R.layout.welcome_dialog);

        mNewGame = findViewById(R.id.newGame);
        mNewGame.setOnClickListener(this);

    }

    /** {@inheritDoc} */
    public void onClick(View v) {
        if (v == mNewGame) {
            mCallback.onNewGame();
            dismiss();
        }
    }
}