car/src/main/java/androidx/car/moderator/SpeedBumpController.java
void start() {
        try {
            if (mCar != null && !mCar.isConnected()) {
                mCar.connect();
            }
        } catch (IllegalStateException e) {
            // Do nothing.
            Log.w(TAG, "start(); cannot connect to Car");
        }
    }
/**
     * Starts monitoring any changes in {@link CarUxRestrictions}.
     *
     * <p>This method can be called from {@code Activity}'s {@link Activity#onStart()}, or at the
     * time of construction.
     *
     * <p>This method must be accompanied with a matching {@link #stop()} to avoid leak.
     */
Starts monitoring any changes in  CarUxRestrictions.
This method can be called from  Activity's  Activity#onStart(), or at the
time of construction.

This method must be accompanied with a matching  #stop() to avoid leak.
Starts monitoring any changes in CarUxRestrictions . This method can be called from Activity ' s Activity#onStart () or at the time of construction . This method must be accompanied with a matching #stop () to avoid leak .
void start() {
        try {
            if (mCar != null && !mCar.isConnected()) {
                mCar.connect();
            }
        } catch (IllegalStateException e) {
            Log.w(TAG, "start(); cannot connect to Car");
        }
    }
void start ( ) { try { if ( mCar != null && ! mCar . isConnected ( ) ) { mCar . connect ( ) ; } } catch ( IllegalStateException e ) { Log . w ( TAG , "start(); cannot connect to Car" ) ; } }
Starts monitoring any changes in {@link CarUxRestrictions}.
Starts monitoring any changes in { @link CarUxRestrictions } .
// Do nothing.