Android Open Source - AppMan Main Activity

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License

The source code is released under:

GNU General Public License

Java Source Code

package com.blueodin.appman;
//from ww w  . j  a  va 2 s  . c om
import android.os.Bundle;
import android.widget.Toast;

import com.actionbarsherlock.app.SherlockFragmentActivity;
import com.actionbarsherlock.view.Menu;
import com.actionbarsherlock.view.MenuItem;
import com.blueodin.appman.content.AppListLoader.AppEntry;
import com.blueodin.appman.content.Application;
import com.blueodin.appman.content.Application.UpdateTask.OnUpdateComplete;
import com.blueodin.appman.fragments.AppDetailFragment;
import com.blueodin.appman.fragments.AppListFragment;
import com.blueodin.appman.fragments.AppListFragment.OnAppListInteraction;

import java.util.List;

public class MainActivity extends SherlockFragmentActivity implements OnAppListInteraction {
  private AppListFragment mAppListFragment;

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    
    mAppListFragment = new AppListFragment();
    
    getSupportFragmentManager().beginTransaction()
      .replace(R.id.frame_main_list, mAppListFragment)
      .replace(R.id.frame_main_content, new AppDetailFragment())
      .commit();
  }

  @Override
  public boolean onCreateOptionsMenu(Menu menu) {
    getSherlock().getMenuInflater().inflate(R.menu.main, menu);
    return true;
  }
  
  @Override
  public boolean onOptionsItemSelected(MenuItem item) {
    switch(item.getItemId()) {
    case R.id.action_refresh_db:
      updateAppDatabase();
      return true;
    case R.id.action_settings:
      // TODO: Add Settings
      return true;
    case R.id.action_exit:
      finish();
      return true;
    }
    
    return super.onOptionsItemSelected(item);
  }

  private void updateAppDatabase() {
    final long ts = System.currentTimeMillis();
    
    getSupportFragmentManager().beginTransaction()
      .replace(R.id.frame_main_content, new AppDetailFragment())
      .commit();
    
    (new Application.UpdateTask(this, new OnUpdateComplete() {
      @Override
      public void onUpdateComplete(List<Application> results) {
        mAppListFragment.refresh();
        Toast.makeText(MainActivity.this, String.format("Updated the database with %d applications in %d seconds", results.size(), (System.currentTimeMillis() - ts)/1000), Toast.LENGTH_SHORT).show();
      }
    })).execute();
  }

  @Override
  public void onAppSelected(AppEntry appEntry) {
    getSupportFragmentManager().beginTransaction()
      .replace(R.id.frame_main_content, AppDetailFragment.newInstance(appEntry))
      .commit();
  }
}

Java Source Code List

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