Android Open Source - smsgenerator Main Activity

• Back to SMS/tool  ↑

From Project

Back to project page smsgenerator.

License

The source code is released under:

Apache License

Java Source Code

package com.pee.smsgenerator;
/*from w ww.j  av a2  s  . com*/
import android.content.res.Configuration;
import android.os.Bundle;
import android.support.v4.app.ActionBarDrawerToggle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentActivity;
import android.support.v4.app.FragmentManager;
import android.support.v4.view.GravityCompat;
import android.support.v4.widget.DrawerLayout;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.ListView;

public class MainActivity extends FragmentActivity {
  private DrawerLayout mDrawerLayout;
  private ListView mDrawerList;
  private String[] mOptions;
  private ActionBarDrawerToggle mDrawerToggle;

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    // enable ActionBar app icon to behave as action to toggle nav drawer
    getActionBar().setDisplayHomeAsUpEnabled(true);
    getActionBar().setHomeButtonEnabled(true);

    setContentView(R.layout.activity_main);
    mOptions = getResources().getStringArray(R.array.options);
    mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
    mDrawerList = (ListView) findViewById(R.id.left_drawer);

    // 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, mOptions));
    mDrawerList.setOnItemClickListener(new DrawerItemClickListener());
    mDrawerList.setDividerHeight(1);
    // 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.app_name, /* "open drawer" description for accessibility */
    R.string.app_name /* "close drawer" description for accessibility */
    ) {
      public void onDrawerClosed(View view) {
        getActionBar().setTitle(getText(R.string.app_name));
        invalidateOptionsMenu(); // creates call to
                      // onPrepareOptionsMenu()
      }

      public void onDrawerOpened(View drawerView) {
        getActionBar().setTitle(getText(R.string.options));
        invalidateOptionsMenu(); // creates call to
                      // onPrepareOptionsMenu()
      }
    };
    mDrawerLayout.setDrawerListener(mDrawerToggle);
    if (savedInstanceState == null) {
      selectItem(0);
    }
  }

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

  @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.stop).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;
    }
    // Handle action buttons
    switch (item.getItemId()) {
    case R.id.stop:

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

  /* The click listner for ListView in the navigation drawer */
  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) {
    // update the main content by replacing fragments
    Fragment fragment = null;
    switch (position) {
    case 0:
      fragment = new SmsForFoldersFragment();
      break;
    case 1:
      fragment = new SmsForConversationsFragment();
    default:
      break;
    }

    FragmentManager fragmentManager = getSupportFragmentManager();
    fragmentManager.beginTransaction()
        .replace(R.id.content_frame, fragment).commit();

    // update selected item and title, then close the drawer
    mDrawerList.setItemChecked(position, true);
    mDrawerLayout.closeDrawer(mDrawerList);
  }

}

Java Source Code List

• Back to SMS/tool  ↑