IssueTracker

Seems that this issue will never be fixed as google has marked the multiple duplicates as `wont fix`.

https://android-review.googlesource.com/c/platform/frameworks/support/+/1295992 is under review.

Adding the following block in Support4Demos.onCreate:

        ViewCompat.addOnUnhandledKeyEventListener(getListView(),
                new ViewCompat.OnUnhandledKeyEventListenerCompat() {
                    @Override
                    public boolean onUnhandledKeyEvent(View v, KeyEvent event) {
                        return false;
                    }
                });

produces:

04-28 17:40:41.523 4608-4608/com.example.android.supportv4 I/art: Rejecting re-init on previously-failed class java.lang.Class<androidx.core.view.ViewCompat$2>
04-28 17:40:41.524 4608-4608/com.example.android.supportv4 I/art: Rejecting re-init on previously-failed class java.lang.Class<androidx.core.view.ViewCompat$2>

on a Nexus 6 API 23 emulator before the CL, and no such message with the CL