Android Open Source - videoMerge Project Files

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Back to project page videoMerge.

License

The source code is released under:

Apache License

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Java Source Code

package com.dragonplayer.merge.frames;
/*from  w ww  .  j ava2s . c  o  m*/
import android.app.Activity;
import android.content.res.AssetManager;
import android.os.Environment;
import android.util.Log;

import java.io.*;
import java.util.ArrayList;
import java.util.Calendar;

import com.dragonplayer.merge.utils.BitmapUtil;
import com.dragonplayer.merge.utils.Utils;

public class ProjectFiles {

    private static ArrayList<File> projectfiles = new ArrayList<File>();
    private static ProjectFiles instance;

    private ProjectFiles() {
    }

    private static void createFrames(Activity activity) {
      
      projectfiles.clear();
      projectfiles.add(null);
      
        String dir = Environment.getExternalStorageDirectory() + "/data/DragonMergePlayer";
        File file1 = new File(dir);
        
        if(!file1.exists())
            file1.mkdir();
        
        File file2 = new File(dir, "ProjectFiles");
        
        if(!file2.exists())
            file2.mkdir();
        
        File[] fileArray = file2.listFiles();
        
        for (int i = fileArray.length - 1; i >= 0; i--) {
          String fileName = fileArray[i].getName();
          
          if (fileName.contains(".mp4") || fileName.contains(".jpg")) {
            try {
                  if (fileName.contains("mp4")) {
                    if (BitmapUtil.videoFrame(fileArray[i].getAbsolutePath(), 0L) == null)
                      continue;
                  }
              projectfiles.add(fileArray[i]);
            }
            catch (Exception e) {
            }
          }
        }
    }

    public static ProjectFiles newInstance(Activity activity) {
        if(instance == null) {
            instance = new ProjectFiles();
        }

        createFrames(activity);
        
        return instance;
    }

    public File getFileNameWithIndex(int i) {
        return (File)projectfiles.get(i);
    }

    public void removeIndex(int i) {
        projectfiles.remove(i);
    }

    public int getFileCount() {
        return projectfiles.size();
    }
}

Java Source Code List