Android Open Source - PrincePolo Select Working Files Overview Fragment

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License

The source code is released under:

GNU General Public License

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Java Source Code

package se.agile.activities;
/*from www  .ja  v  a 2s  . co  m*/
import java.util.ArrayList;
import java.util.Collections;

import se.agile.githubdata.File;
import se.agile.model.TemporaryStorage;
import se.agile.model.WorkingFileListArrayAdapter;
import se.agile.princepolo.R;
import android.app.Fragment;
import android.content.Intent;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.ListView;

public class SelectWorkingFilesOverviewFragment extends Fragment{
  private String logTag;
  private View rootView;
  private WorkingFileListArrayAdapter fileAdapter;
  private OnClickListener buttonAddListener;
  
  
  /**
   * The system calls this when creating the fragment. 
   * Within your implementation, you should initialize 
   * essential components of the fragment that you want 
   * to retain when the fragment is paused or stopped, then resumed.
   */
  @Override
  public void onCreate (Bundle savedInstanceState){
    super.onCreate(savedInstanceState);
    ArrayList<File> fileList = TemporaryStorage.workingFiles;
    Collections.sort(fileList);
    fileAdapter = new WorkingFileListArrayAdapter(getActivity(), fileList);
    buttonAddListener = new OnClickListener() {
      
      @Override
      public void onClick(View v) {
        Intent intent = new Intent(getActivity(),SelectWorkingFilesActivity.class);
        getActivity().startActivity(intent);
        getActivity().overridePendingTransition(0, 0);
        
      }
    };
  }

  /**
   * The system calls this when it's time for the fragment to draw its user
   * interface for the first time. To draw a UI for your fragment, you must
   * return a View from this method that is the root of your fragment's
   * layout. You can return null if the fragment does not provide a UI.
   * 
   */
  @Override
  public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    logTag = getResources().getString(R.string.logtag_main);
    rootView = inflater.inflate(R.layout.fragment_select_working_files_overview, container, false);
    Button addButton = (Button) rootView.findViewById(R.id.working_add_button);
    addButton.setOnClickListener(buttonAddListener);
    ListView listview = (ListView) rootView.findViewById(R.id.working_files_list_view);
    listview.setAdapter(fileAdapter);
    return rootView;
  }
  
  public void onResume(){
    super.onResume();
    fileAdapter.notifyDataSetChanged();
  }
  
  
  /**
   * The system calls this method as the first indication that the user is
   * leaving the fragment (though it does not always mean the fragment is
   * being destroyed). This is usually where you should commit any changes
   * that should be persisted beyond the current user session (because the
   * user might not come back).
   */
  @Override
  public void onPause(){
    super.onPause();
  }
  
  
  /**
   * The fragment is not visible. Either the host activity has been stopped or
   * the fragment has been removed from the activity but added to the back
   * stack. A stopped fragment is still alive (all state and member
   * information is retained by the system). However, it is no longer visible
   * to the user and will be killed if the activity is killed.
   */
  @Override
  public void onStop(){
    super.onPause();
  }
  
  
  /**
   * Called when the view hierarchy associated with the fragment is being removed.
   */
  @Override
  public void onDestroyView(){
    super.onDestroyView();
  }
}

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