com.myapps.playnation.main.MainActivity.java Source code

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Here is the source code for com.myapps.playnation.main.MainActivity.java

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/*
 * Copyright 2013 The Android Open Source Project
 *
 * 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.myapps.playnation.main;

import java.util.ArrayList;

import android.annotation.SuppressLint;
import android.content.Intent;
import android.content.pm.ActivityInfo;
import android.content.res.Configuration;
import android.os.Bundle;
import android.os.StrictMode;
import android.support.v4.app.ActionBarDrawerToggle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.view.GravityCompat;
import android.support.v4.view.MenuItemCompat;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.ActionBarActivity;
import android.support.v7.widget.SearchView;
import android.support.v7.widget.SearchView.OnQueryTextListener;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.Window;
import android.widget.ExpandableListView;
import android.widget.Toast;

import com.myapps.playnation.R;
import com.myapps.playnation.Classes.Keys;
import com.myapps.playnation.Classes.Menu.MainMenuAdapter;
import com.myapps.playnation.Classes.Menu.MyMenuItem;
import com.myapps.playnation.Fragments.BaseFragment;
import com.myapps.playnation.Fragments.HeaderFragment;
import com.myapps.playnation.Fragments.WrapperFragment;
import com.myapps.playnation.Fragments.TabHosts.Home.HomeMessagesFragment;
import com.myapps.playnation.Fragments.TabHosts.Home.HomeNotificationFragment;
import com.myapps.playnation.Fragments.TabHosts.Home.HomeWallFragment;
import com.myapps.playnation.Fragments.TabHosts.Home.XHomeEditProfileFragment;
import com.myapps.playnation.Operations.BackTimer;
import com.myapps.playnation.Operations.Configurations;
import com.myapps.playnation.Operations.DataConnector;
import com.myapps.playnation.Operations.ServiceClass;

public class MainActivity extends ActionBarActivity implements ISectionAdapter {
    private DrawerLayout mDrawerLayout;
    private ExpandableListView mDrawerList;
    private ActionBarDrawerToggle mDrawerToggle;

    private CharSequence mDrawerTitle;
    private CharSequence mTitle;
    private String[] mPagesTitles;
    private String[] mMenuTitles;
    private ArrayList<String> mGamesTitles = new ArrayList<String>();
    private ArrayList<String> mGroupsTitles = new ArrayList<String>();

    DataConnector con;
    private int total;
    private boolean finished = false;
    private boolean isTablet;
    private Fragment currFragment;
    private BrowserFragment mBrowserFragment;
    private BackTimer mBackTimer;
    // Used for setting the different fragments outside of the MainActivity
    public static Fragment passCurrFragment;
    public static BrowserFragment passmBrowserFragment;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        miniSetup();
        setContentView(R.layout.activity_main);
        mTitle = mDrawerTitle = getTitle();
        mPagesTitles = getResources().getStringArray(R.array.main_array);
        mMenuTitles = getResources().getStringArray(R.array.menu_array);
        mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
        mDrawerList = (ExpandableListView) findViewById(R.id.left_drawer);
        mBackTimer = new BackTimer();
        // set a custom shadow that overlays the main content when the drawer
        // opens
        mDrawerLayout.setDrawerShadow(R.drawable.drawer_shadow, GravityCompat.START);
        // set up the drawer's list view with items and click listener
        MainMenuAdapter mMenuAdapter = new MainMenuAdapter(getApplicationContext(), buildMenu(),
                getSupportFragmentManager());
        mDrawerList.setAdapter(mMenuAdapter);
        /*
         * DrawerItemClickListener mListener = new DrawerItemClickListener();
         * mDrawerList.setOnGroupClickListener(mListener);
         * mDrawerList.setOnChildClickListener(mListener);
         */
        mDrawerList.setOnChildClickListener(new DrawerItemClickListener());
        // enable ActionBar app icon to behave as action to toggle nav drawer
        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
        getSupportActionBar().setHomeButtonEnabled(true);

        // ActionBarDrawerToggle ties together the the proper interactions
        // between the sliding drawer and the action bar app icon
        mDrawerToggle = new ActionBarDrawerToggle(this, /* host Activity */
                mDrawerLayout, /* DrawerLayout object */
                R.drawable.ic_drawer, /* nav drawer image to replace 'Up' caret */
                R.string.drawer_open, /* "open drawer" description for accessibility */
                R.string.drawer_close /* "close drawer" description for accessibility */
        ) {
            public void onDrawerClosed(View view) {
                getSupportActionBar().setTitle(mTitle);
                supportInvalidateOptionsMenu(); // creates call to
                // onPrepareOptionsMenu()
            }

            public void onDrawerOpened(View drawerView) {
                getSupportActionBar().setTitle(mDrawerTitle);
                if (!mDrawerList.isGroupExpanded(0)) {
                    mDrawerList.expandGroup(0);
                }
                if (!mDrawerList.isGroupExpanded(1)) {
                    mDrawerList.expandGroup(1);
                }
                supportInvalidateOptionsMenu(); // creates call to
                // onPrepareOptionsMenu()
            }
        };
        mDrawerLayout.setDrawerListener(mDrawerToggle);

        if (savedInstanceState == null) {
            selectGroup(1, 0);
        }
    }

    private ArrayList<MyMenuItem> buildMenu() {
        ArrayList<MyMenuItem> menu = new ArrayList<MyMenuItem>();
        String[] mainArr = getResources().getStringArray(R.array.main_array);
        String[] menuArr = getResources().getStringArray(R.array.menu_array);
        String[] topArr = { "header" };
        con.queryPlayerGames(Configurations.CurrentPlayerID);
        con.queryPlayerGroup(Configurations.CurrentPlayerID);
        mGamesTitles = con.getLinker().getMyGames(Configurations.CurrentPlayerID);
        mGroupsTitles = con.getLinker().getMyGroups(Configurations.CurrentPlayerID);
        String showMore = getApplicationContext().getResources().getString(R.string.showMore);
        mGamesTitles.add(showMore);
        mGroupsTitles.add(showMore);

        for (int i = 0; i < menuArr.length; i++) {
            MyMenuItem temp = new MyMenuItem(menuArr[i]);
            switch (i) {
            case (0): {
                temp.buildSubItems(topArr);
                break;
            }
            case (1): {
                temp.buildSubItems(mainArr);
                break;
            }
            case (2): {
                temp.buildSubItems(mGamesTitles);
                break;
            }
            case (3): {
                temp.buildSubItems(mGroupsTitles);
                break;
            }
            }
            menu.add(temp);
        }
        return menu;
    }

    @SuppressLint("NewApi")
    private void miniSetup() {
        if (android.os.Build.VERSION.SDK_INT > 10) {
            StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder().permitAll().build();
            StrictMode.setThreadPolicy(policy);
        }
        // requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);

        supportRequestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
        getSupportActionBar().setTitle("Playnation Mobile");
        getSupportActionBar().setBackgroundDrawable(getResources().getDrawable(R.color.background_gradient));
        con = DataConnector.getInst();
        Log.i("MainActiv", "intent.getInt() = " + getIntent().getExtras().getInt(Keys.AppState));
        isTablet = Configurations.getConfigs().isTablet();
        if (!isTablet)
            setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
        setSupportProgressBarIndeterminateVisibility(true);
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        getMenuInflater().inflate(R.menu.barmenu, menu);

        MenuItem searchMenuItem = menu.findItem(R.id.menu_search);
        SearchView searchView = (SearchView) MenuItemCompat.getActionView(searchMenuItem);

        searchView.setOnQueryTextListener(new OnQueryTextListener() {

            @Override
            public boolean onQueryTextChange(String arg0) {
                return false;
            }

            @Override
            public boolean onQueryTextSubmit(String arg0) {
                ((BaseFragment) currFragment).searchFunction(arg0);
                return false;

            }
        });

        return super.onCreateOptionsMenu(menu);
    }

    /* Called whenever we call invalidateOptionsMenu() */
    @Override
    public boolean onPrepareOptionsMenu(Menu menu) {
        // If the nav drawer is open, hide action items related to the content
        // view
        boolean drawerOpen = mDrawerLayout.isDrawerOpen(mDrawerList);
        // menu.findItem(R.id.action_websearch).setVisible(!drawerOpen);
        return super.onPrepareOptionsMenu(menu);
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        // The action bar home/up action should open or close the drawer.
        // ActionBarDrawerToggle will take care of this.
        if (mDrawerToggle.onOptionsItemSelected(item)) {
            return true;
        }
        return super.onOptionsItemSelected(item);
    }

    /**
     * When using the ActionBarDrawerToggle, you must call it during
     * onPostCreate() and onConfigurationChanged()...
     */

    @Override
    protected void onPostCreate(Bundle savedInstanceState) {
        super.onPostCreate(savedInstanceState);
        // Sync the toggle state after onRestoreInstanceState has occurred.
        mDrawerToggle.syncState();
    }

    @Override
    public void onConfigurationChanged(Configuration newConfig) {
        super.onConfigurationChanged(newConfig);
        // Pass any configuration change to the drawer toggls
        mDrawerToggle.onConfigurationChanged(newConfig);
    }

    @Override
    public void onBackPressed() {
        if (currFragment instanceof BaseFragment) {
            if (currFragment instanceof BrowserFragment) {
                if (!((BaseFragment) currFragment).onBackButtonPressed())
                    finishActivity();
            } else
                initHome();
        } else
            finishActivity();
    }

    private void finishActivity() {
        if (!mBackTimer.canBack()) {
            mBackTimer.setTimer(2);
            Toast.makeText(getApplicationContext(), "Press back again to exit", Toast.LENGTH_SHORT).show();
        } else
            super.onBackPressed();
    }

    @Override
    public void onDestroy() {
        stopService(new Intent(this, ServiceClass.class));
        super.onDestroy();
        java.lang.System.gc();
    }

    public void setPageAndTab(int pageIndex, int tabIndex, Bundle args) {
        if (currFragment instanceof BrowserFragment)
            ((BrowserFragment) currFragment).setPageAndTab(pageIndex, tabIndex, args);
    }

    public void setPage(int pageIndex, Bundle args) {
        mBrowserFragment.mSectionAdapter.switchTo(pageIndex, args);
    }

    @Override
    public void setIndeterminateVisibility(boolean isVisible) {
        setSupportProgressBarIndeterminateVisibility(isVisible);
    }

    @Override
    public void finishTask(int viewPagerState) {
        Log.i("total:=" + total + " ", "state:=" + viewPagerState + "; " + finished);
        total = total + viewPagerState;
        if (total == 0)
            setSupportProgressBarIndeterminateVisibility(false);
    }

    @Override
    public void startTask(int viewPagerState) {
        total = total - viewPagerState;
        setSupportProgressBarIndeterminateVisibility(true);
    }

    @Override
    public void setTitle(CharSequence title) {
        mTitle = title;
        getSupportActionBar().setTitle(mTitle);
    }

    private void selectGroup(int groupPos, int childPos) {
        setTitle(mMenuTitles[groupPos]);
        switch (groupPos) {
        case MainMenu:
            selectChildHome(childPos);
            break;
        case GamesMenu:
            selectChildGames(childPos);
            break;
        case GroupsMenu:
            selectChildGroups(childPos);
            break;
        case LogOutMenu:
            Toast.makeText(getApplicationContext(), "Logging out...", Toast.LENGTH_SHORT).show();
            this.finish();
            break;
        }
        mDrawerLayout.closeDrawer(mDrawerList);
    }

    private void selectChildHome(int childPos) {
        switch (childPos) {
        case HomePage:
            initHome();
            break;
        case WallPage:
            initWall();
            break;
        case MessagesPage:
            initMessages();
            break;
        case NotificationPage:
            initNotification();
            break;
        case FriendsPage:
            initFriends();
        }
        setTitle(mPagesTitles[childPos]);
    }

    private void selectChildGames(int childPos) {
        if ((mGamesTitles.size() == 1 && childPos == 0) || childPos == 3)
            initGamesPage();
        else
            initGamePage(childPos);
    }

    private void selectChildGroups(int childPos) {
        if (mGroupsTitles.size() == 1 && childPos == 0)
            initGroupsPage();
        else if (childPos == 3)
            initGroupsPage();
        else
            initGroupPage(childPos);
    }

    private void initHome() {
        System.out.println(passCurrFragment);
        if (!(currFragment instanceof BrowserFragment) || !(passCurrFragment instanceof BrowserFragment)) {
            if (currFragment == null) {
                currFragment = mBrowserFragment = new BrowserFragment();
                getSupportFragmentManager().beginTransaction().add(R.id.content_frame, currFragment).commit();
                passmBrowserFragment = mBrowserFragment;
                passCurrFragment = currFragment;
            } else {
                if (passCurrFragment instanceof XHomeEditProfileFragment
                        || passCurrFragment instanceof HomeNotificationFragment
                        || passCurrFragment instanceof HomeMessagesFragment) {
                    FragmentManager fragmentManager = getSupportFragmentManager();
                    fragmentManager.beginTransaction().remove(passCurrFragment).commit();
                } else {
                    FragmentManager fragmentManager = getSupportFragmentManager();
                    fragmentManager.beginTransaction().remove(currFragment).commit();
                }
                mBrowserFragment.setVisible();
                currFragment = mBrowserFragment;
                passCurrFragment = currFragment;
            }
        } else {

        }

        setTitle(mPagesTitles[HomePage]);
    }

    private void initWall() {
        HomeWallFragment temp = new HomeWallFragment();
        putOnTop(temp);
    }

    private void initMessages() {
        // MessagesFragment temp = new MessagesFragment();
        HomeMessagesFragment temp = new HomeMessagesFragment();
        temp.setArguments(putPositionInBundle(MessagesPage));
        putOnTop(temp);
    }

    private void initNotification() {
        HomeNotificationFragment temp = new HomeNotificationFragment();
        temp.setArguments(putPositionInBundle(NotificationPage));
        putOnTop(temp);
    }

    private void initFriends() {
        WrapperFragment frag = new WrapperFragment();
        frag.setArguments(putPositionInBundle(Configurations.PlayersSTATE));
        putOnTop(frag);

    }

    private void initGamesPage() {
        WrapperFragment frag = new WrapperFragment();
        frag.setArguments(putPositionInBundle(Configurations.GamesSTATE));
        putOnTop(frag);
    }

    private void initGamePage(int childPos) {
        // ToDo Show SelectedGame in a HeaderFragment
        HeaderFragment temp = new HeaderFragment();
        Bundle args = putPositionInBundle(Configurations.GamesSTATE);
        args.putAll(con.getLinker().getItem("'" + mGamesTitles.get(childPos) + "'", Keys.gamesTable));
        // args.putAll();
        temp.setArguments(args);
        putOnTop(temp);
    }

    private void initGroupsPage() {
        WrapperFragment frag = new WrapperFragment();
        frag.setArguments(putPositionInBundle(Configurations.GroupsSTATE));
        putOnTop(frag);
    }

    private void initGroupPage(int childPos) {
        // ToDo Show SelectedGroup in a HeaderFragment
        HeaderFragment temp = new HeaderFragment();
        temp.setArguments(putPositionInBundle(Configurations.GroupsSTATE));
        putOnTop(temp);
    }

    private Bundle putPositionInBundle(int position) {
        Bundle args = new Bundle();
        args.putInt(Keys.ARG_POSITION, position);
        return args;
    }

    private void putOnTop(Fragment frag) {
        if (!(currFragment instanceof BrowserFragment)) {
            getSupportFragmentManager().beginTransaction().remove(currFragment).add(R.id.content_frame, frag)
                    .commit();
        } else {
            getSupportFragmentManager().beginTransaction().add(R.id.content_frame, frag).commit();
        }
        currFragment = frag;
        mBrowserFragment.setInvisible();
    }

    private final int HomePage = 0;
    private final int WallPage = 1;
    private final int MessagesPage = 2;
    private final int NotificationPage = 3;
    // private final int mEventsPage = 3;
    private final int FriendsPage = 4;

    // private final int mHeaderMenu = 0;
    private final int MainMenu = 1;
    private final int GamesMenu = 2;
    private final int GroupsMenu = 3;
    private final int LogOutMenu = 4;

    // private
    /* The click listner for ListView in the navigation drawer */
    private class DrawerItemClickListener implements ExpandableListView.OnChildClickListener {

        @Override
        public boolean onChildClick(ExpandableListView parent, View v, int groupPosition, int childPosition,
                long id) {
            selectGroup(groupPosition, childPosition);
            return false;
        }
    }

}