org.code4hr.okcandidate.HomeActivity.java Source code

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Here is the source code for org.code4hr.okcandidate.HomeActivity.java

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/*Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements.  See the NOTICE file
distributed with this work for additional information
regarding copyright ownership.  The ASF licenses this file
to you 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 org.code4hr.okcandidate;

import android.app.FragmentTransaction;
import android.content.SharedPreferences;
import android.net.Uri;
import android.os.Bundle;
import android.support.design.widget.FloatingActionButton;
import android.support.design.widget.Snackbar;
import android.view.View;
import android.support.design.widget.NavigationView;
import android.support.v4.view.GravityCompat;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.ActionBarDrawerToggle;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.Toolbar;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.Toast;

public class HomeActivity extends AppCompatActivity implements NavigationView.OnNavigationItemSelectedListener,
        CandidateFragment.OnFragmentInteractionListener, NeighborhoodsFragment.OnFragmentInteractionListener {

    @Override
    public void onFragmentInteraction(Uri uri) {
        //you can leave it empty
    }

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_home);
        Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
        setSupportActionBar(toolbar);

        if (savedInstanceState == null) {
            FragmentTransaction tx = getFragmentManager().beginTransaction();
            tx.replace(R.id.content_frame, new NeighborhoodsFragment());
            //tx.replace(R.id.content_frame, CandidateFragment.newInstance(4055));
            tx.commit();
        }

        DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
        ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(this, drawer, toolbar,
                R.string.navigation_drawer_open, R.string.navigation_drawer_close);
        drawer.setDrawerListener(toggle);
        toggle.syncState();

        NavigationView navigationView = (NavigationView) findViewById(R.id.nav_view);
        navigationView.setNavigationItemSelectedListener(this);
    }

    @Override
    public void onBackPressed() {
        DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
        if (drawer.isDrawerOpen(GravityCompat.START)) {
            drawer.closeDrawer(GravityCompat.START);
        } else {
            super.onBackPressed();
        }
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.home, menu);
        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        // Handle action bar item clicks here. The action bar will
        // automatically handle clicks on the Home/Up button, so long
        // as you specify a parent activity in AndroidManifest.xml.
        int id = item.getItemId();

        //noinspection SimplifiableIfStatement
        /*if (id == R.id.action_settings) {
        return true;
        }*/

        return super.onOptionsItemSelected(item);
    }

    @SuppressWarnings("StatementWithEmptyBody")
    @Override
    public boolean onNavigationItemSelected(MenuItem item) {
        // Handle navigation view item clicks here.
        int id = item.getItemId();

        switch (id) {
        case R.id.nav_survey: {

            FragmentTransaction tx = getFragmentManager().beginTransaction();
            tx.replace(R.id.content_frame, new NeighborhoodsFragment());
            tx.addToBackStack(null);
            tx.commit();
            break;
        }
        case R.id.nav_results: {
            SharedPreferences sharedPreferences = getPreferences(MODE_PRIVATE);
            int survey_id = sharedPreferences.getInt("survey_response_id", 0);
            if (survey_id != 0) {
                FragmentTransaction tx = getFragmentManager().beginTransaction();
                tx.replace(R.id.content_frame, CandidateFragment.newInstance(survey_id));
                tx.addToBackStack(null);
                tx.commit();
            } else {
                Toast.makeText(this, R.string.no_survey_error, Toast.LENGTH_SHORT).show();
            }
            break;
        }
        }

        DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
        drawer.closeDrawer(GravityCompat.START);
        return true;
    }
}