Simplified BaseImageDownloader.getStreamFromDrawable()

Author: nostra13

library/src/com/nostra13/universalimageloader/core/download/BaseImageDownloader.java

@@ -17,18 +17,14 @@
 
 import android.content.ContentResolver;
 import android.content.Context;
-import android.graphics.Bitmap;
-import android.graphics.Bitmap.CompressFormat;
-import android.graphics.drawable.BitmapDrawable;
 import android.net.Uri;
 import android.provider.ContactsContract;
+
 import com.nostra13.universalimageloader.core.DisplayImageOptions;
 import com.nostra13.universalimageloader.core.assist.ContentLengthInputStream;
 import com.nostra13.universalimageloader.utils.IoUtils;
 
 import java.io.BufferedInputStream;
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.FileNotFoundException;
@@ -59,7 +55,7 @@ public class BaseImageDownloader implements ImageDownloader {
 
 	protected static final int MAX_REDIRECT_COUNT = 5;
 
-	protected  static final String CONTENT_CONTACTS_URI_PREFIX = "content://com.android.contacts/";
+	protected static final String CONTENT_CONTACTS_URI_PREFIX = "content://com.android.contacts/";
 
 	private static final String ERROR_UNSUPPORTED_SCHEME = "UIL doesn't support scheme(protocol) by default [%s]. "
 			+ "You should implement this support yourself (BaseImageDownloader.getStreamFromOtherSource(...))";
@@ -207,12 +203,7 @@ protected InputStream getStreamFromAssets(String imageUri, Object extra) throws
 	protected InputStream getStreamFromDrawable(String imageUri, Object extra) {
 		String drawableIdString = Scheme.DRAWABLE.crop(imageUri);
 		int drawableId = Integer.parseInt(drawableIdString);
-		BitmapDrawable drawable = (BitmapDrawable) context.getResources().getDrawable(drawableId);
-		Bitmap bitmap = drawable.getBitmap();
-
-		ByteArrayOutputStream os = new ByteArrayOutputStream();
-		bitmap.compress(CompressFormat.PNG, 0, os);
-		return new ByteArrayInputStream(os.toByteArray());
+		return context.getResources().openRawResource(drawableId);
 	}
 
 	/**