Clear webviews before being re-used (#982)

Webviews are recycled and need to be cleared before being re-used. Otherwise the old webview content is shown until the new one is loaded. Closes #948 Signed-off-by: mueller-ma <[email protected]>
openhab · Sep 10, 2018 · 592f96d · 592f96d
1 parent f7f230a
commit 592f96d
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/mobile/src/main/java/org/openhab/habdroid/ui/OpenHABWidgetAdapter.java b/mobile/src/main/java/org/openhab/habdroid/ui/OpenHABWidgetAdapter.java
@@ -970,6 +970,7 @@ public static class WebViewHolder extends ViewHolder {
         @SuppressLint("SetJavaScriptEnabled")
         @Override
         public void bind(OpenHABWidget widget) {
+            mWebView.loadUrl("about:blank");
             ViewGroup.LayoutParams lp = mWebView.getLayoutParams();
             int desiredHeightPixels = widget.height() > 0
                     ? widget.height() * mRowHeightPixels : ViewGroup.LayoutParams.WRAP_CONTENT;