id.ac.ui.cs.scele.mobile.activity.BaseNavigationActivity.java Source code

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Here is the source code for id.ac.ui.cs.scele.mobile.activity.BaseNavigationActivity.java

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package id.ac.ui.cs.scele.mobile.activity;

import id.ac.ui.cs.scele.R;
import id.ac.ui.cs.scele.mobile.helper.AppInterface.DonationInterface;
import id.ac.ui.cs.scele.mobile.helper.AppInterface.DrawerStateInterface;
import id.ac.ui.cs.scele.mobile.helper.BottomNavigationViewHelper;
import id.ac.ui.cs.scele.mobile.helper.Param;
import android.content.Intent;
import android.content.res.Configuration;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.design.widget.BottomNavigationView;
import android.support.v4.view.GravityCompat;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.ActionBarActivity;
import android.support.v7.app.ActionBarDrawerToggle;
import android.view.Gravity;
import android.view.KeyEvent;
import android.view.MenuItem;
import android.view.View;
import android.widget.Toast;

import com.anjlab.android.iab.v3.BillingProcessor;
import com.anjlab.android.iab.v3.TransactionDetails;

/**
 * Extending this would implement a side navigation and billing capabilities
 * into a activity. <b>Requires:</b><br/>
 * 1. Drawerlayout in the activity xml layout<br/>
 * 2. Call to setUpDrawer() after inflating layout in onCreate()
 * 
 * @author Praveen Kumar Pendyala <praveen@praveenkumar.co.in>
 * 
 */
public abstract class BaseNavigationActivity extends ActionBarActivity implements DrawerStateInterface {
    DrawerLayout mDrawerLayout;
    ActionBarDrawerToggle mDrawerToggle;
    BillingProcessor billing;

    // Title settings
    private CharSequence MenuTitle = "SCeLE";
    private CharSequence LastTitle = "SCeLE";

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        getSupportActionBar().setTitle("");
        getSupportActionBar().setElevation(5);

        // Setup billing
        //      billing = new BillingProcessor(this, Param.BILLING_LICENSE_KEY,
        //            new BillingProcessor.IBillingHandler() {
        //               @Override
        //               public void onProductPurchased(String productId,
        //                     TransactionDetails details) {
        //                  Toast.makeText(getApplicationContext(),
        //                        R.string.donations_already_purchased,
        //                        Toast.LENGTH_LONG).show();
        //               }
        //
        //               @Override
        //               public void onBillingError(int errorCode, Throwable error) {
        //                  Toast.makeText(getApplicationContext(),
        //                        R.string.donations_purchase_failed,
        //                        Toast.LENGTH_LONG).show();
        //               }
        //
        //               @Override
        //               public void onBillingInitialized() {
        //               }
        //
        //               @Override
        //               public void onPurchaseHistoryRestored() {
        //               }
        //            });
    }

    public void setMainDrawer() {

    }

    public void setUpDrawer() {
        mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
        mDrawerToggle = new ActionBarDrawerToggle(this, /* host Activity */
                mDrawerLayout, /* DrawerLayout object */
                R.string.drawer_open, /* "open drawer" description */
                R.string.drawer_close /* "close drawer" description */
        ) {

            /** Called when a drawer has settled in a completely closed state. */
            public void onDrawerClosed(View view) {

                //                getSupportActionBar().setTitle(LastTitle);
            }

            /** Called when a drawer has settled in a completely open state. */
            public void onDrawerOpened(View drawerView) {
                //            LastTitle = getSupportActionBar().getTitle();
                //            getSupportActionBar().setTitle(MenuTitle);
            }
        };
        // Set the drawer toggle as the DrawerListener
        mDrawerLayout.setDrawerListener(mDrawerToggle);

        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
        getSupportActionBar().setHomeButtonEnabled(true);
    }

    @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);
        mDrawerToggle.onConfigurationChanged(newConfig);
    }

    /**
     * Overriding menu key press to show left navigation menu. All other menu
     * related functions like onPrepareOptionsMenuare, onCreateOptionsMenu are
     * also called once when the Activity is created. So, we are taking this
     * approach.
     */
    @Override
    public boolean onKeyDown(int keyCode, KeyEvent event) {
        if (keyCode == KeyEvent.KEYCODE_MENU) {
            if (!mDrawerLayout.isDrawerOpen(GravityCompat.START))
                mDrawerLayout.openDrawer(Gravity.LEFT);
            else
                mDrawerLayout.closeDrawer(Gravity.LEFT);
            return true;
        }
        return super.onKeyDown(keyCode, event);
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        // Pass the event to ActionBarDrawerToggle, if it returns
        // true, then it has handled the app icon touch event
        if (mDrawerToggle.onOptionsItemSelected(item))
            return true;

        return super.onOptionsItemSelected(item);
    }

    /**
     * Sets the drawer state.
     * 
     * @param state
     *            True: Open drawer if closed. False: Close drawer if open.
     */
    @Override
    public void setDrawerState(Boolean state) {
        if (state)
            mDrawerLayout.openDrawer(Gravity.LEFT);
        else
            mDrawerLayout.closeDrawer(Gravity.LEFT);
    }

    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        if (!billing.handleActivityResult(requestCode, resultCode, data))
            super.onActivityResult(requestCode, resultCode, data);
    }

    @Override
    public void onDestroy() {
        if (billing != null)
            billing.release();
        super.onDestroy();
    }

}