com.facebook.samples.socialcafe.ConfirmationFragmentActivity.java Source code

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Here is the source code for com.facebook.samples.socialcafe.ConfirmationFragmentActivity.java

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/*
 * Copyright 2012 Facebook, 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.facebook.samples.socialcafe;

import java.util.HashMap;

import android.annotation.TargetApi;
import android.app.AlertDialog;
import android.content.Intent;
import android.os.Build;
import android.os.Bundle;
import android.os.Handler;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageButton;
import android.widget.ImageView;
import android.widget.TextView;

public class ConfirmationFragmentActivity extends Fragment {

    private String url;
    private static final int ENJOY_STATE = 1;
    protected Handler handler;

    HashMap<String, Drink> drinks;

    @TargetApi(11)
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setHasOptionsMenu(true);
        setRetainInstance(true);
        handler = new Handler();
        drinks = ((SocialCafeApplication) getActivity().getApplication()).drinks;
        url = getActivity().getIntent().getStringExtra("DRINK_URL");

        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
            getActivity().getActionBar().setDisplayHomeAsUpEnabled(true);
        }
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup parent, Bundle savedInstanceState) {
        View v = inflater.inflate(R.layout.order_confirmation, parent, false);
        getActivity().setTitle(R.string.confirmation);

        Drink drink = drinks.get(url);

        TextView drinkTitle = (TextView) v.findViewById(R.id.drink_confirmation_title);
        drinkTitle.setText(drink.getTitle());

        TextView drinkInfo = (TextView) v.findViewById(R.id.drink_confirmation_info);
        drinkInfo.setText(drink.getInfo());

        ImageView drinkImage = (ImageView) v.findViewById(R.id.drink_confirmation_image);
        drinkImage.setImageResource(drink.getImageID());

        TextView ogStory = (TextView) v.findViewById(R.id.og_message);
        ogStory.setText(getString(R.string.og_message,
                ((SocialCafeApplication) getActivity().getApplication()).userName, drink.getTitle()));

        ImageButton enjoyButton = (ImageButton) v.findViewById(R.id.enjoy_button);
        enjoyButton.setOnClickListener(new View.OnClickListener() {

            @Override
            public void onClick(View v) {
                Bundle params = new Bundle();
                params.putString("object", drinks.get(url).getURL());
                ((SocialCafeApplication) getActivity().getApplication()).asyncRunner.request("me/og.likes", params,
                        "POST", new EnjoyedDrinkPostListener(), ENJOY_STATE);

            }
        });

        ImageButton menuButton = (ImageButton) v.findViewById(R.id.return_to_menu_button);
        menuButton.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Intent intent = new Intent(getActivity(), MenuActivity.class);
                intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
                startActivity(intent);
            }
        });
        return v;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        switch (item.getItemId()) {
        case android.R.id.home:
            Intent intent = new Intent(getActivity(), MenuActivity.class);
            intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
            startActivity(intent);
            return true;
        default:
            return super.onOptionsItemSelected(item);
        }
    }

    public class EnjoyedDrinkPostListener extends BaseRequestListener {

        public void onComplete(final String response, final Object state) {
            handler.post(new Runnable() {
                public void run() {
                    new AlertDialog.Builder(getActivity())
                            .setMessage(getString(R.string.drink_enjoyed, drinks.get(url).getTitle()))
                            .setPositiveButton(R.string.ok, null).show();
                }
            });

        }
    }
}