com.parse.f8.other.ScheduleActivity.java Source code

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Here is the source code for com.parse.f8.other.ScheduleActivity.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.other;

import android.graphics.Color;
import android.graphics.drawable.ColorDrawable;
import android.graphics.drawable.Drawable;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
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 com.parse.f8.R;

public class ScheduleActivity extends BaseActivity implements ActionBar.TabListener {

    private ScheduleSectionsPagerAdapter scheduleSectionsPagerAdapter;
    private ViewPager sectionsViewPager;
    private ActionBar actionBar;

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

        scheduleSectionsPagerAdapter = new ScheduleSectionsPagerAdapter(getSupportFragmentManager());

        setContentView(R.layout.activity_schedule);

        actionBar = getSupportActionBar();
        actionBar.setHomeButtonEnabled(false);
        actionBar.setDisplayShowTitleEnabled(false);
        actionBar.setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT));

        actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);
        actionBar.setStackedBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT));
        sectionsViewPager = (ViewPager) findViewById(R.id.schedule_pager);
        sectionsViewPager.setAdapter(scheduleSectionsPagerAdapter);
        sectionsViewPager.setOffscreenPageLimit(TRIM_MEMORY_RUNNING_MODERATE);
        sectionsViewPager.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 < scheduleSectionsPagerAdapter.getCount(); i++) {
            ActionBar.Tab scheduleTab = actionBar.newTab().setIcon(scheduleSectionsPagerAdapter.getPageIcon(i))
                    .setTabListener(this);
            scheduleTab.getIcon().setAlpha(80);
            actionBar.addTab(scheduleTab);
        }

    }

    public static class ScheduleSectionsPagerAdapter extends FragmentStatePagerAdapter {

        public ScheduleSectionsPagerAdapter(FragmentManager fm) {
            super(fm);
        }

        @Override
        public Fragment getItem(int i) {
            if (i == 0) {
                Fragment fragment = new WelcomeFragment();
                return fragment;
            } else {
                Fragment fragment = new ScheduleFragment();
                Bundle args = new Bundle();
                args.putInt(ScheduleFragment.ARG_TRACK, i);
                fragment.setArguments(args);
                return fragment;
            }
        }

        @Override
        public int getCount() {
            return 12;
        }

        public int getPageIcon(int position) {
            switch (position) {
            case 0:
                return R.drawable.welcome;
            case 1:
                return R.drawable.registration;
            case 2:
                return R.drawable.keynote;
            case 3:
                return R.drawable.lunch;
            case 4:
                return R.drawable.build;
            case 5:
                return R.drawable.grow;
            case 6:
                return R.drawable.monetize;
            case 7:
                return R.drawable.hackerway;
            case 8:
                return R.drawable.thegarage;
            case 9:
                return R.drawable.gameslounge;
            case 10:
                return R.drawable.internetorg;
            default:
                return R.drawable.party;
            }
        }
    }

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

    @Override
    public void onTabSelected(Tab arg0, FragmentTransaction arg1) {
        sectionsViewPager.setCurrentItem(arg0.getPosition());
        Drawable icon = actionBar.getSelectedTab().getIcon();
        if (icon != null) {
            icon.setAlpha(255);
        }
    }

    @Override
    public void onTabUnselected(Tab arg0, FragmentTransaction arg1) {
        Drawable icon = actionBar.getSelectedTab().getIcon();
        if (icon != null) {
            icon.setAlpha(80);
        }
    }

}