Android Open Source - MobileCodeGenerator Video List Activity

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Back to project page MobileCodeGenerator.

License

The source code is released under:

GNU General Public License

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Java Source Code

package it.polimi.multimedia;
//from   w  w  w .j a  v  a2  s . co  m
import java.io.*;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;

import android.os.*;
import android.app.*;
import android.content.*;
import android.content.res.*;
import android.graphics.Bitmap;
import android.view.*;
import android.view.View.*;
import android.widget.*;
import android.widget.AdapterView.*;
import android.webkit.*;
import android.location.*;
import android.net.Uri;
import android.provider.MediaStore;
import android.media.*;

public class VideoListActivity extends MenuActivity
    implements
      OnItemClickListener {
  private ListView videosListView;
  private ArrayAdapter<String> videosListViewAdapter;
  private String[] videosListViewContents;

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_videolist);
  }
  
  private String[] filesAtPath(String path){
    File directory = new File(path);
    directory.mkdir();
    ArrayList<String> filesNames = new ArrayList<String>();
    for(File file : directory.listFiles())
      filesNames.add(file.getName());
    String[] filesNamesArray = new String[filesNames.size()];
    return filesNames.toArray(filesNamesArray);
  }

  @Override
  public void onItemClick(AdapterView<?> l, View v, int position, long id) {
    if (l.getId() == R.id.videosListView) {
      String clickedItem = videosListViewContents[position];
      Intent intent = new Intent(VideoListActivity.this,
          VideoViewerActivity.class);
      intent.putExtra("filename", clickedItem); //use putExtra method of Intent here for passing additional information to VideoViewerActivity
      startActivity(intent);
    }
  }

  @Override
  protected void onStart() {
    //TODO Auto-generated method stub
    super.onStart();
  }

  @Override
  protected void onResume() {
    super.onResume();
    videosListViewContents = this.filesAtPath(getFilesDir().getAbsolutePath() + "/videos");//new String[]{};
    videosListViewAdapter = new ArrayAdapter<String>(this,
        android.R.layout.simple_list_item_1, videosListViewContents);
    videosListView = (ListView) findViewById(R.id.videosListView);
    videosListView.setAdapter(videosListViewAdapter);
    videosListView.setOnItemClickListener(this);
  }

  @Override
  protected void onPause() {
    //TODO Auto-generated method stub
    super.onPause();
  }

  @Override
  protected void onStop() {
    //TODO Auto-generated method stub
    super.onStop();
  }
}

Java Source Code List