Android Open Source - AIRShare File Utils

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License

The source code is released under:

Apache License

Java Source Code

package com.ggt.airshare.utils;
/*from   w w  w.jav a  2 s .c  om*/
import android.content.Context;
import android.database.Cursor;
import android.net.Uri;
import android.provider.MediaStore;

/**
 * File utils
 * 
 * @author gduche
 */
public class FileUtils {

  public static String getRealPathFromUri(Context context, Uri contentUri) {
    // TODO improve handling of content from picasa
    String path = null;
    Cursor cursor = null;
    try {
      // same column name for Audio and images.
      String[] proj = { MediaStore.Audio.Media.DATA };
      cursor = context.getContentResolver().query(contentUri, proj, null,
          null, null);
      if (cursor != null) {
        int column_index = cursor
            .getColumnIndexOrThrow(MediaStore.Audio.Media.DATA);
        cursor.moveToFirst();
        path = cursor.getString(column_index);
      }
    } finally {
      if (cursor != null) {
        cursor.close();
      }
    }
    if (path == null) {
      return contentUri.getPath();
    } else {
      return path;
    }
  }
}

Java Source Code List

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