Revert "fix #4481: cache rendering leads to ANR"

This reverts commit b181ef02fa057df18f0d071acbd628806d130591.
Some caches will not cope with partial redraws, such as
http://coord.info/GC53417.

1 files changed, 2 insertions, 7 deletions

diff --git a/main/src/cgeo/geocaching/utils/ImageUtils.java b/main/src/cgeo/geocaching/utils/ImageUtils.java
index 15d2da1..e2ae7f5 100644
--- a/main/src/cgeo/geocaching/utils/ImageUtils.java
+++ b/main/src/cgeo/geocaching/utils/ImageUtils.java
@@ -348,6 +348,7 @@ public final class ImageUtils {
         @SuppressWarnings("deprecation")
         public ContainerDrawable(@NonNull final TextView view, final Observable<? extends Drawable> drawableObservable) {
             this.view = view;
+            drawable = null;
             setBounds(0, 0, 0, 0);
             updateFrom(drawableObservable);
         }
@@ -363,13 +364,7 @@ public final class ImageUtils {
         public void call(final Drawable newDrawable) {
             setBounds(0, 0, newDrawable.getIntrinsicWidth(), newDrawable.getIntrinsicHeight());
             drawable = newDrawable;
-            view.invalidateDrawable(this);
-            // This is necessary to force a layout recomputation. Appending text takes much less time
-            // than setting the whole text. However, if many images are drawn one after the other without
-            // line breaks or text between them, the rendering might be incorrect as is the case in
-            // for http://coord.info/GC49CQC.
-            // TODO: find a better way to make the view get redrawn, or use a different kind of view
-            view.append("");
+            view.setText(view.getText());
         }
 
         public final void updateFrom(final Observable<? extends Drawable> drawableObservable) {