com.popofibo.weatherpop.MainActivity.java Source code

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Here is the source code for com.popofibo.weatherpop.MainActivity.java

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/**
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE 
                Version 2, December 2004 
    
 Copyright (C) 2013 http://popofibo.com <popo.fibo@gmail.com> 
    
 Everyone is permitted to copy and distribute verbatim or modified 
 copies of this code, and changing it is allowed as long 
 as the name is changed. 
    
        DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE 
   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION 
    
  0. You just DO WHAT THE FUCK YOU WANT TO.
**/
package com.popofibo.weatherpop;

import android.os.Bundle;
import android.support.v4.app.FragmentActivity;
import android.view.Menu;
import android.widget.EditText;
import android.widget.LinearLayout;
import android.widget.ListView;
import android.app.SearchManager;
import android.content.Intent;
import android.content.res.Configuration;
import android.support.v4.view.GravityCompat;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.Toast;

import com.popofibo.weatherpop.constants.WeatherPopConstants;
import com.popofibo.weatherpop.custom.ActionBarDrawerToggle;
import com.popofibo.weatherpop.custom.WeatherPopDrawerLayout;

/**
 * 
 * @author popofibo
 * 
 */
public class MainActivity extends FragmentActivity {

    /**
     * New changes for navigation drawer
     */
    private WeatherPopDrawerLayout drawLayout;
    private ListView drawerList;
    private LinearLayout linearLayout;
    private ActionBarDrawerToggle drawToggle;

    private CharSequence drawTitle;
    private CharSequence newTitle;
    private String[] options;
    private String option;
    private static String message;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        /*
         * New changes for navigation drawer start
         */
        newTitle = drawTitle = getTitle();
        options = getResources().getStringArray(R.array.options_array);
        drawLayout = (WeatherPopDrawerLayout) findViewById(R.id.drawer_layout);

        linearLayout = (LinearLayout) findViewById(R.id.left_drawer);

        for (int i = 0; i < linearLayout.getChildCount(); i++) {
            if (linearLayout.getChildAt(i) instanceof ListView) {
                drawerList = (ListView) linearLayout.getChildAt(i);
            }
        }

        drawLayout.setDrawerShadow(R.drawable.drawer_shadow, GravityCompat.START);
        drawerList.setAdapter(new ArrayAdapter<String>(this, R.layout.drawer_list_item, options));
        drawerList.setOnItemClickListener(new DrawerItemClickListener());

        getActionBar().setDisplayHomeAsUpEnabled(true);
        getActionBar().setHomeButtonEnabled(true);

        drawToggle = new ActionBarDrawerToggle(this, drawLayout, R.drawable.ic_drawer, R.string.drawer_open,
                R.string.drawer_close) {

            public void onDrawerClosed(View view) {
                try {
                    getActionBar().setTitle(newTitle);
                    invalidateOptionsMenu();
                } catch (Exception e) {
                    // Keeping it blank just to catch the navigation drawer NPE
                }
            }

            public void onDrawerOpened(View drawerView) {
                getActionBar().setTitle(drawTitle);
                invalidateOptionsMenu();
            }
        };
        drawLayout.setDrawerListener(drawToggle);

        if (savedInstanceState == null) {
            selectItem(0);
        }
        /*
         * Navigation drawer ends
         */

    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        MenuInflater inflater = getMenuInflater();
        inflater.inflate(R.menu.main, menu);
        return super.onCreateOptionsMenu(menu);
    }

    @Override
    public boolean onPrepareOptionsMenu(Menu menu) {
        boolean drawerOpen = drawLayout.isDrawerOpen(linearLayout);
        menu.findItem(R.id.action_websearch).setVisible(!drawerOpen);
        return super.onPrepareOptionsMenu(menu);
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        if (drawToggle.onOptionsItemSelected(item)) {
            return true;
        }

        switch (item.getItemId()) {
        case R.id.action_websearch:
            Intent intent = new Intent(Intent.ACTION_WEB_SEARCH);
            intent.putExtra(SearchManager.QUERY, getActionBar().getTitle());

            if (intent.resolveActivity(getPackageManager()) != null) {
                startActivity(intent);
            } else {
                Toast.makeText(this, R.string.app_not_available, Toast.LENGTH_LONG).show();
            }
            return true;
        case R.id.action_refresh:
            intent = new Intent(this, WeatherPopDisplayActivity.class);

            intent.putExtra(WeatherPopConstants.EXTRA_MESSAGE, message);
            intent.putExtra(WeatherPopConstants.EXTRA_OPTION, option);
            startActivity(intent);
        default:
            return super.onOptionsItemSelected(item);
        }
    }

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

    private void selectItem(int position) {
        drawerList.setItemChecked(position, true);
        setTitle(options[position]);
        option = options[position];
        // drawLayout.closeDrawer(linearLayout);
    }

    @Override
    public void setTitle(CharSequence title) {
        newTitle = title;
        getActionBar().setTitle(newTitle);
    }

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

    @Override
    public void onConfigurationChanged(Configuration newConfig) {
        super.onConfigurationChanged(newConfig);
        drawToggle.onConfigurationChanged(newConfig);
    }

    public void sendMessage(View view) {
        Intent intent = new Intent(this, WeatherPopDisplayActivity.class);
        EditText editText = (EditText) findViewById(R.id.city_input);
        message = editText.getText().toString();
        intent.putExtra(WeatherPopConstants.EXTRA_MESSAGE, message);
        intent.putExtra(WeatherPopConstants.EXTRA_OPTION, option);
        startActivity(intent);
    }
}