Android stop 'FinalizerWatchdogDaemon' use reflection to avoid 'finalize timed out after 10 seconds' exception.

stopFinalizerWatchdogDaemon

@WorkerThread
public static void stopFinalizerWatchdogDaemon() {
        try {
            Class<?> watchdogDaemonClazz = Class.forName("java.lang.Daemons$FinalizerWatchdogDaemon");
            Class<?> daemonClazz = Class.forName("java.lang.Daemons$Daemon");
            Field instanceField = watchdogDaemonClazz.getDeclaredField("INSTANCE");
            instanceField.setAccessible(true);
            Object watchdogDaemonInstance = instanceField.get(null);
            Method daemonIsRunningMethod = daemonClazz.getDeclaredMethod("isRunning");
            daemonIsRunningMethod.setAccessible(true);
            boolean isWatchdogDaemonRunning = (boolean) daemonIsRunningMethod.invoke(watchdogDaemonInstance);
            if (isWatchdogDaemonRunning) {
                Field daemonThreadField = daemonClazz.getDeclaredField("thread");
                daemonThreadField.setAccessible(true);
                Object daemonThreadInstance = daemonThreadField.get(watchdogDaemonInstance);
                Method daemonStopMethod = daemonClazz.getDeclaredMethod("stop");
                daemonStopMethod.setAccessible(true);
                daemonStopMethod.invoke(watchdogDaemonInstance);
                // After invoke stop method, Daemon.thread will be set to null,
                // So let's reassign Thread's member variables.
                daemonThreadField.set(watchdogDaemonInstance, daemonThreadInstance);
            }
        } catch (Exception e) {
            
        }
    }