Android代码-ParseLiveQuery-Android

Parse LiveQuery Client for Android ParseQuery is one of the key concepts for Parse. It allows you to retrieve ParseObjects by specifying some conditions, making it easy to build apps such as a dashboard, a todo list or even some strategy games. However, ParseQuery is based on a pull model, which is not suitable for apps that need real-time support. Suppose you are building an app that allows multiple users to edit the same file at the same time. ParseQuery would not be an ideal tool since you