MediaDAO.java
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package com.metroapp.forum;
import android.content.Context;
import android.database.Cursor;
import android.net.Uri;
import android.provider.MediaStore;
import android.util.Log;
public class MediaDAO {
private static final String TAG = "MediaDAO";
public static Cursor getAllMediaThumbnails(final Context context) {
final String[] projection = new String[] {
MediaStore.Images.Thumbnails._ID,
MediaStore.Images.Thumbnails.IMAGE_ID,
MediaStore.Images.Thumbnails.DATA };
final Uri images = MediaStore.Images.Thumbnails.EXTERNAL_CONTENT_URI;
Cursor cursor = null;
try{
cursor = context.getContentResolver().query(images, projection, null,
null, MediaStore.Images.Thumbnails._ID + " DESC");
}catch(Exception e){
e.printStackTrace();
Log.e(TAG, "getAllMediaThumbnails exception");
}
return cursor;
}
public static Cursor getAllMediaPhotos(final Context context) {
final Uri images = MediaStore.Images.Media.EXTERNAL_CONTENT_URI;
Cursor cursor = null;
try{
cursor = context.getContentResolver().query(images, null, null,
null, MediaStore.Images.Media.DATE_MODIFIED + " DESC");
}catch(Exception e){
e.printStackTrace();
Log.e(TAG, "getAllMediaPhotos exception");
}
return cursor;
}
}