Replaced AnnotatedSource by ImageSpanEx

app/src/main/java/eu/faircode/email/ImageSpanEx.java

@@ -0,0 +1,77 @@
+package eu.faircode.email;
+
+/*
+    This file is part of FairEmail.
+
+    FairEmail is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    FairEmail is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with FairEmail.  If not, see <http://www.gnu.org/licenses/>.
+
+    Copyright 2018-2022 by Marcel Bokhorst (M66B)
+*/
+
+import android.graphics.drawable.Drawable;
+import android.text.TextUtils;
+import android.text.style.ImageSpan;
+
+import androidx.annotation.NonNull;
+
+import org.jsoup.nodes.Element;
+
+public class ImageSpanEx extends ImageSpan {
+    private final int width;
+    private final int height;
+    private final boolean tracking;
+
+    public ImageSpanEx(@NonNull Drawable drawable, @NonNull Element img) {
+        super(drawable, img.attr("src"));
+
+        int _width = 0;
+        int _height = 0;
+
+        // Relative sizes (%) = use image size
+
+        String awidth = img.attr("width").replace(" ", "");
+        for (int i = 0; i < awidth.length(); i++)
+            if (Character.isDigit(awidth.charAt(i)))
+                _width = _width * 10 + (byte) awidth.charAt(i) - (byte) '0';
+            else {
+                _width = 0;
+                break;
+            }
+
+        String aheight = img.attr("height").replace(" ", "");
+        for (int i = 0; i < aheight.length(); i++)
+            if (Character.isDigit(aheight.charAt(i)))
+                _height = _height * 10 + (byte) aheight.charAt(i) - (byte) '0';
+            else {
+                _height = 0;
+                break;
+            }
+
+        this.width = _width;
+        this.height = _height;
+        this.tracking = !TextUtils.isEmpty(img.attr("x-tracking"));
+    }
+
+    public int getWidth() {
+        return this.width;
+    }
+
+    public int getHeight() {
+        return this.height;
+    }
+
+    public boolean getTracking() {
+        return this.tracking;
+    }
+}