com.parse.f8.view.MapsActivity.java Source code

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Here is the source code for com.parse.f8.view.MapsActivity.java

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/**
 * Copyright 2014 Facebook, Inc.
 *
 * You are hereby granted a non-exclusive, worldwide, royalty-free license to
 * use, copy, modify, and distribute this software in source code or binary
 * form for use in connection with the web services and APIs provided by
 * Facebook.
 *
 * As with any software that integrates with the Facebook platform, your use
 * of this software is subject to the Facebook Developer Principles and
 * Policies [http://developers.facebook.com/policy/]. This copyright notice
 * shall be included in all copies or substantial portions of the software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 *
 */

package com.parse.f8.view;

import android.graphics.Color;
import android.graphics.drawable.ColorDrawable;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentStatePagerAdapter;
import android.support.v4.app.FragmentTransaction;
import android.support.v4.view.ViewPager;
import android.support.v7.app.ActionBar;
import android.support.v7.app.ActionBar.Tab;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;

import com.matabii.dev.scaleimageview.ScaleImageView;
import com.parse.f8.R;

public class MapsActivity extends BaseActivity implements ActionBar.TabListener {

    private MapsPagerAdapter mapsPagerAdapter;
    private ViewPager mapsViewPager;

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_map);

        final ActionBar actionBar = getSupportActionBar();
        actionBar.setHomeButtonEnabled(false);
        actionBar.setDisplayShowTitleEnabled(false);
        actionBar.setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT));
        actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);

        mapsViewPager = (ViewPager) findViewById(R.id.pager);
        mapsPagerAdapter = new MapsPagerAdapter(getSupportFragmentManager());
        mapsViewPager.setAdapter(mapsPagerAdapter);
        mapsViewPager.setOnPageChangeListener(new ViewPager.SimpleOnPageChangeListener() {
            @Override
            public void onPageSelected(int position) {
                actionBar.setSelectedNavigationItem(position);
            }
        });

        // Add a tab to the action bar for each subsection
        for (int i = 0; i < mapsPagerAdapter.getCount(); i++) {

            actionBar.addTab(actionBar.newTab().setText(mapsPagerAdapter.getPageTitle(i)).setTabListener(this));
        }

    }

    private class MapsPagerAdapter extends FragmentStatePagerAdapter {

        public MapsPagerAdapter(android.support.v4.app.FragmentManager fm) {
            super(fm);
        }

        @Override
        public Fragment getItem(int i) {
            Fragment fragment = new MapDetailFragment();
            Bundle args = new Bundle();
            args.putInt(MapDetailFragment.ARG_MAP, i);
            fragment.setArguments(args);
            return fragment;
        }

        @Override
        public int getCount() {
            return 3;
        }

        @Override
        public CharSequence getPageTitle(int position) {
            switch (position) {
            case 0:
                return getResources().getString(R.string.map_title_morning);

            case 1:
                return getResources().getString(R.string.map_title_afternoon);

            default:
                return getResources().getString(R.string.map_title_evening);
            }
        }
    }

    public static class MapDetailFragment extends Fragment {

        public static final String ARG_MAP = "map";

        @Override
        public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
            View rootView = inflater.inflate(R.layout.fragment_map_detail, container, false);
            int mapId = getArguments().getInt(ARG_MAP);
            ScaleImageView map = (ScaleImageView) rootView.findViewById(R.id.map_view);
            switch (mapId) {
            case 0:
                map.setImageResource(R.drawable.map_morning);
                return rootView;

            case 1:
                map.setImageResource(R.drawable.map_afternoon);
                return rootView;

            default:
                map.setImageResource(R.drawable.map_night);
                return rootView;
            }
        }
    }

    @Override
    public void onTabReselected(Tab arg0, FragmentTransaction arg1) {
        // Do nothing
    }

    @Override
    public void onTabSelected(Tab arg0, FragmentTransaction arg1) {
        mapsViewPager.setCurrentItem(arg0.getPosition());
    }

    @Override
    public void onTabUnselected(Tab arg0, FragmentTransaction arg1) {
        // Do nothing
    }
}