* @param device The target device of the push. If null will send to all platforms.
* @param apnsProduction If iOS push which environment should be use for sending APNs.
*/
public JPushClient(String masterSecret, String appKey, long timeToLive, DeviceEnum device, boolean apnsProduction) {
_pushClient = new PushClient(masterSecret, appKey, timeToLive, device, apnsProduction);
_reportClient = new ReportClient(masterSecret, appKey);
}