Android Open Source - ActionBarSherlock-Custom-Menu-List-Navigation-Fragments Main Activity

From Project

Back to project page ActionBarSherlock-Custom-Menu-List-Navigation-Fragments.

License

The source code is released under:

Apache License

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Java Source Code

package com.androidbegin.absnavlist;
/*  w ww .j  a v a2  s .com*/
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentTransaction;
import android.widget.ListView;

import com.actionbarsherlock.app.ActionBar;
import com.actionbarsherlock.app.ActionBar.OnNavigationListener;
import com.actionbarsherlock.app.SherlockFragmentActivity;
import com.actionbarsherlock.view.Menu;

public class MainActivity extends SherlockFragmentActivity {
  // Declare Variables
  ListView list;
  NavListAdapter adapter;
  String[] title;
  String[] subtitle;
  int[] icon;
  Fragment fragment1 = new Fragment1();
  Fragment fragment2 = new Fragment2();
  Fragment fragment3 = new Fragment3();

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

    // Generate title
    title = new String[] { "Title Fragment 1", "Title Fragment 2",
        "Title Fragment 3" };

    // Generate subtitle
    subtitle = new String[] { "Subtitle Fragment 1", "Subtitle Fragment 2",
        "Subtitle Fragment 3" };

    // Generate icon 
    icon = new int[] { R.drawable.action_about, R.drawable.action_settings,
        R.drawable.collections_cloud };

    // Pass results to NavListAdapter Class
    adapter = new NavListAdapter(this, title, subtitle, icon);
    
    // Hide the ActionBar Title
    getSupportActionBar().setDisplayShowTitleEnabled(false);
    
    // Create the Navigation List in your ActionBar
    getSupportActionBar().setNavigationMode(ActionBar.NAVIGATION_MODE_LIST);

    // Listen to navigation list clicks
    ActionBar.OnNavigationListener navlistener = new OnNavigationListener() {

      @Override
      public boolean onNavigationItemSelected(int position, long itemId) {
        FragmentTransaction ft = getSupportFragmentManager()
            .beginTransaction();
        // Locate Position
        switch (position) {
        case 0:
          ft.replace(android.R.id.content, fragment1);
          break;
        case 1:
          ft.replace(android.R.id.content, fragment2);
          break;
        case 2:
          ft.replace(android.R.id.content, fragment3);
          break;
        }
        ft.commit();
        return true;
      }

    };
    // Set the NavListAdapter into the ActionBar Navigation
    getSupportActionBar().setListNavigationCallbacks(adapter, navlistener);
  }

  // Not using options menu in this tutorial
  @Override
  public boolean onCreateOptionsMenu(Menu menu) {
    getSupportMenuInflater().inflate(R.menu.activity_main, menu);
    return super.onCreateOptionsMenu(menu);
  }
}

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