X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;f=src%2Fbe%2Fnikiroo%2Futils%2Fandroid%2FImageUtilsAndroid.java;h=f50af005316c3fdc169aabfe8d11269171db8458;hb=d01bd74eac36d142e95fb17a2f562e94fdf7299f;hp=b2359e66338d9d0d7959b6fae56fa3ea6b0c7b72;hpb=e704a41477b85b6bb76dff4181df132176aec112;p=nikiroo-utils.git

diff --git a/src/be/nikiroo/utils/android/ImageUtilsAndroid.java b/src/be/nikiroo/utils/android/ImageUtilsAndroid.java
index b2359e6..f50af00 100644
--- a/src/be/nikiroo/utils/android/ImageUtilsAndroid.java
+++ b/src/be/nikiroo/utils/android/ImageUtilsAndroid.java
@@ -1,14 +1,18 @@
 package be.nikiroo.utils.android;
 
 import android.graphics.Bitmap;
+import android.graphics.Bitmap.Config;
 import android.graphics.BitmapFactory;
 
 import java.io.File;
 import java.io.FileOutputStream;
 import java.io.IOException;
+import java.io.InputStream;
+import java.util.stream.Stream;
 
 import be.nikiroo.utils.Image;
 import be.nikiroo.utils.ImageUtils;
+import be.nikiroo.utils.StringUtils;
 
 /**
  * This class offer some utilities based around images and uses the Android
@@ -17,6 +21,13 @@ import be.nikiroo.utils.ImageUtils;
  * @author niki
  */
 public class ImageUtilsAndroid extends ImageUtils {
+	@Override
+	protected boolean check() {
+		// If we can get the class, it means we have access to it
+		Config c = Config.ALPHA_8;
+		return true;
+	}
+
 	@Override
 	public void saveAsImage(Image img, File target, String format)
 			throws IOException {
@@ -61,27 +72,18 @@ public class ImageUtilsAndroid extends ImageUtils {
 	 *             in case of IO error
 	 */
 	static public Bitmap fromImage(Image img) throws IOException {
-		Bitmap image = BitmapFactory.decodeByteArray(img.getData(), 0,
-				img.getData().length);
-		if (image == null) {
-			int size = img.getData().length;
-			String ssize = size + " byte";
-			if (size > 1) {
-				ssize = size + " bytes";
-				if (size >= 1000) {
-					size = size / 1000;
-					ssize = size + " kb";
-					if (size > 1000) {
-						size = size / 1000;
-						ssize = size + " MB";
-					}
-				}
+		InputStream stream = img.newInputStream();
+		try {
+			Bitmap image = BitmapFactory.decodeStream(stream);
+			if (image == null) {
+				String ssize = StringUtils.formatNumber(img.getSize());
+				throw new IOException(
+						"Failed to convert input to image, size was: " + ssize);
 			}
 
-			throw new IOException(
-					"Failed to convert input to image, size was: " + ssize);
+			return image;
+		} finally {
+			stream.close();
 		}
-
-		return image;
 	}
 }