Methods and systems for communications between apps and virtual machines

The present invention relates to methods and systems for communications between apps and virtual machines. The method comprises setting an interactive area on a screen frame and outputting the interactive area to be displayed on a client, wherein the screen frame can be generated by an app executed by a server and can generate a stream to the client by the server. The method may include receiving a coordinate and a hardware configuration from the server; setting a point on the screen frame corresponding to the coordinate in order to form the interactive area on the screen frame; scheduling a function corresponding to the hardware configuration to the interactive area; and executing the function when the interactive area operates.