Updated example code in class description.

 * method:

 *

 * <pre>

 * public void onCreate() {

 *     StrictMode.setThreadPolicy(new {@link ThreadPolicy.Builder StrictMode.ThreadPolicy.Builder}()

 *             .detectDiskReads()

 *             .detectDiskWrites()

 *             .detectNetwork()   // or .detectAll() for all detectable problems

 *             .penaltyLog()

 *             .build());

 *     StrictMode.setVmPolicy(new {@link VmPolicy.Builder StrictMode.VmPolicy.Builder}()

 *             .detectLeakedSqlLiteObjects()

 *             .detectLeakedClosableObjects()

 *             .penaltyLog()

 *             .penaltyDeath()

 *             .build());

 *     super.onCreate();

 * override fun onCreate(savedInstanceState: Bundle?) {

 *     super.onCreate(savedInstanceState)

 *     StrictMode.setThreadPolicy(

 *         StrictMode.ThreadPolicy.Builder()

 *         .detectAll()

 *         .build()

 *     )

 *     StrictMode.setVmPolicy(

 *         StrictMode.VmPolicy.Builder()

 *         .detectAll()

 *         .build()

 *     )

 * }

 * </pre>

 *