Android Open Source - gasp-gcm-client Review Activity

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Back to project page gasp-gcm-client.

License

The source code is released under:

Apache License

Java Source Code

package com.cloudbees.gasp.activity;
//from   w ww  . j a v a  2  s.co m
import android.app.Activity;
import android.app.FragmentManager;
import android.app.FragmentTransaction;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.support.v4.app.NavUtils;
import android.util.Log;
import android.view.MenuItem;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Spinner;
import android.widget.TextView;

import com.cloudbees.gasp.R;
import com.cloudbees.gasp.fragment.AddEventFragment;
import com.cloudbees.gasp.fragment.GaspReviewFragment;
import com.cloudbees.gasp.model.EventRequest;
import com.cloudbees.gasp.model.EventResponse;
import com.cloudbees.gasp.model.Review;

import java.net.URL;

/**
 * Copyright (c) 2013 Mark Prichard, CloudBees
 * <p/>
 * 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
 * <p/>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p/>
 * 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.
 */

public class ReviewActivity extends Activity {
    private static final String TAG = ReviewActivity.class.getName();

    public static final String REVIEW_RESTAURANT_NAME = "review_restaurant_name";
    public static final String REVIEW_RESTAURANT_ID = "review_restaurant_id";
    public static final String REVIEW_REFERENCE = "review_reference";

    private String mRestaurantName;     // The restaurant name
    private int mGaspRestaurantId;      // The Gasp restaurant id
    private String mPlacesReference;    // The Google Places reference
    private URL mGaspUrl;               // The Gasp reviews URI

    // Headless fragments for Gasp API and Places API calls
    private GaspReviewFragment mGaspReviewFragment;
    private AddEventFragment mAddEventFragment;

    // Layout views
    private Spinner mStars;
    private TextView mTitle;
    private EditText mComment;
    private Button mAddReviewButton;


    private void setViews() {
        mStars = (Spinner) findViewById(R.id.gasp_review_stars_spinner);
        mTitle = (TextView) findViewById(R.id.gasp_review_name);
        mTitle.setText(mRestaurantName);
        mComment = (EditText) findViewById(R.id.gasp_review_comments);
        mAddReviewButton = (Button) findViewById(R.id.gasp_review_button);
    }

    private void addGaspFragments() {
        FragmentManager fm = getFragmentManager();
        FragmentTransaction ft = fm.beginTransaction();

        mGaspReviewFragment = new GaspReviewFragment() {
            @Override
            public void onSuccess(String location) {
                try {
                    Log.d(TAG, "Gasp! review added: " + location);
                    addGaspEvent(mPlacesReference, new URL(location));
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }

            @Override
            public void onFailure() {
                Log.e(TAG, "Error adding Gasp! review");
            }
        };
        mAddEventFragment = new AddEventFragment() {
            @Override
            public void onSuccess(EventResponse eventResponse) {
                Log.d(TAG, "Event added: " + eventResponse.getEvent_id());
            }

            @Override
            public void onFailure(String status) {
                Log.d(TAG, "Error adding event to Google Places API");
            }
        };

        ft.add(mGaspReviewFragment, "Gasp Review Fragment");
        ft.add(mAddEventFragment, "Add Event Fragment");
        ft.commit();
    }

    private void addGaspReview(int stars, String comment, int restaurantId) {
        Review review = new Review();
        review.setStar(stars);
        review.setComment(comment);
        review.setRestaurant_id(restaurantId);
        review.setUser_id(1);

        mGaspReviewFragment.addReview(review, mGaspUrl);
    }

    private void addGaspEvent(String reference, URL reviewId) {
        final int duration = 86400;
        final String language = "EN-US";
        final String summary = "New Gasp! Review";

        EventRequest eventRequest = new EventRequest();
        eventRequest.setReference(reference);
        eventRequest.setDuration(duration);
        eventRequest.setLanguage(language);
        eventRequest.setSummary(summary);
        eventRequest.setUrl(reviewId.toString());

        mAddEventFragment.addEvent(eventRequest);
    }

    private void addButtonListener() {
        mAddReviewButton.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                try {
                    addGaspReview(getStars(), getComment(), mGaspRestaurantId);
                    finish();
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }
        });
    }

    private int getStars() {
        return mStars.getSelectedItemPosition() + 1;
    }

    private String getComment() {
        return mComment.getText().toString();
    }

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

        getActionBar().setDisplayHomeAsUpEnabled(true);

        try {
            SharedPreferences gaspSharedPreferences =
                    PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
            mGaspUrl = new URL(gaspSharedPreferences.getString(getString(R.string.gasp_server_uri_preferences), "")
                    + getString(R.string.gasp_reviews_location));

            Intent intent = getIntent();
            mRestaurantName = intent.getStringExtra(REVIEW_RESTAURANT_NAME);
            mGaspRestaurantId = intent.getIntExtra(REVIEW_RESTAURANT_ID, 0);
            mPlacesReference = intent.getStringExtra(REVIEW_REFERENCE);

            setContentView(R.layout.gasp_add_review_layout);
            setViews();
            addGaspFragments();
            addButtonListener();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        switch (item.getItemId()) {
            // Respond to the action bar's Up/Home button
            case android.R.id.home:
                NavUtils.navigateUpFromSameTask(this);
                return true;
        }
        return super.onOptionsItemSelected(item);
    }
}

Java Source Code List

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