PCB rescaling all pictos greater than 100dx width

android/Pictogram/app/src/main/java/com/yottacode/pictogram/net/ImgDownloader.java

@@ -78,7 +78,7 @@ public class ImgDownloader extends AsyncTask<Vector<Img>, Void, Img> {
                             File file=new File(img.get_url());
                             is=new FileInputStream(file);
                         }
-                        int size=img.save_bitmap(this.context, is,this.source==source.local);
+                        int size=img.save_bitmap(this.context, is);
                         allsize+=size;
                         i++;
                     } catch (IOException e) {

android/Pictogram/app/src/main/java/com/yottacode/pictogram/tools/Img.java

@@ -124,22 +124,26 @@ public class Img {
      * @param is the stream where the image is available
      * @throws IOException
      */
-    public int save_bitmap(Context context, InputStream is,boolean resize) throws IOException {
-
+    public int save_bitmap(Context context, InputStream is) throws IOException {
+        final float MAX_WIDTH=100;
         File file = file(context);
         FileOutputStream os = new FileOutputStream(file);
         try {
             this.bitmap=BitmapFactory.decodeStream(is);
-            if (resize) this.bitmap=new ImgTools(this.bitmap).resize(78,66);
+            if (this.bitmap.getWidth()>MAX_WIDTH) {
+                this.bitmap = new ImgTools(this.bitmap).rescale(MAX_WIDTH / (float) this.bitmap.getWidth());
+            }
         }catch(java.lang.OutOfMemoryError err) {
             Log.e(Img.class.getCanonicalName(), "Out of memory when decoding "+this.get_url());
         }
         ByteArrayOutputStream outstream = new ByteArrayOutputStream();
         this.bitmap.setHasAlpha(true);
-        this.bitmap.compress(Bitmap.CompressFormat.PNG, 100, outstream);
+        this.bitmap.compress(Bitmap.CompressFormat.PNG, 50, outstream);
         byte[] byteArray = outstream.toByteArray();
         os.write(byteArray);
         outstream.close();
+        os.close();
+        System.gc();
         return byteArray.length;
     }
 

android/Pictogram/app/src/main/java/com/yottacode/tools/ImgTools.java

@@ -39,4 +39,11 @@ public class ImgTools {
         // objeto drawable y así asignarlo a un botón, imageview...
         return resizedBitmap;
     }
+
+    public Bitmap rescale(float scale) {
+        int width = (int) (scale * (float) this.bitmap.getWidth());
+        int height = (int) (scale * (float) this.bitmap.getHeight());
+
+        return resize(width,height);
+    }
 }