com.dexterapps.codelessdomore.BaseActivity.java Source code

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Here is the source code for com.dexterapps.codelessdomore.BaseActivity.java

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/*
 * Copyright (C) 2014 Pranay Airan.
 *
 * 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.dexterapps.codelessdomore;

import android.content.Intent;
import android.os.Bundle;
import android.support.v4.app.ActionBarDrawerToggle;
import android.support.v4.app.ActivityCompat;
import android.support.v4.view.GravityCompat;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.ActionBarActivity;
import android.view.MenuItem;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.ListView;

public class BaseActivity extends ActionBarActivity {

    //protected ShareActionProvider mShareActionProvider;
    protected DrawerLayout mDrawerLayout;
    protected ListView mDrawerList;
    private CharSequence mTitle;
    private ActionBarDrawerToggle mDrawerToggle;

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

    }

    public void populateNavigationDrawer(String title) {
        mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
        mDrawerList = (ListView) findViewById(R.id.drawer);

        mTitle = title;
        // 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
        mDrawerList.setAdapter(
                new ArrayAdapter<String>(this, R.layout.drawer_list_item, NavigationList.navigationOptionsArray));
        mDrawerList.setOnItemClickListener(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);
                ActivityCompat.invalidateOptionsMenu(BaseActivity.this); // creates call to onPrepareOptionsMenu()
            }

            public void onDrawerOpened(View drawerView) {
                getSupportActionBar().setTitle("Movie Ratings");
                ActivityCompat.invalidateOptionsMenu(BaseActivity.this); // creates call to onPrepareOptionsMenu()
            }
        };
        mDrawerLayout.setDrawerListener(mDrawerToggle);
    }

    private class DrawerItemClickListener implements ListView.OnItemClickListener {
        @Override
        public void onItemClick(AdapterView parent, View view, int position, long id) {
            selectItem(position);
        }
    }

    /** Swaps fragments in the main content view */
    protected void selectItem(int position) {

        Intent i = new Intent(BaseActivity.this,
                NavigationList.navigationOptions.get(NavigationList.navigationOptionsArray.get(position)));

        //If home is clicked clear the top stack
        if (position == 0)
            i.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);

        startActivity(i);
        //overridePendingTransition(R.anim.fade_in, R.anim.fade_out);
        mDrawerLayout.closeDrawer(mDrawerList);
    }

    public void highlightitem(int position) {
        // Highlight the selected item, update the title, and close the drawer
        mDrawerList.setItemChecked(position, true);
        setTitle(NavigationList.navigationOptionsArray.get(position));
    }

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

    protected Intent getDefaultIntent() {
        Intent intent = new Intent(Intent.ACTION_SEND);
        intent.setType("image/*");
        return intent;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {

        // ActionBarDrawerToggle will take care of this.
        if (mDrawerToggle.onOptionsItemSelected(item)) {
            return true;
        }

        // Handle presses on the action bar items
        switch (item.getItemId()) {
        //           case R.id.action_search:
        //              
        //               return true;

        default:
            return super.onOptionsItemSelected(item);
        }
    }

    @Override
    protected void onPostCreate(Bundle savedInstanceState) {
        super.onPostCreate(savedInstanceState);
        mDrawerToggle.syncState();
    }
}