Interface ProcessManager

interface ProcessManager {
    getProcessState(): ProcessState;
    subscribe(listener: (processState: ProcessState) => void): Unsubscribe;
    subscribe(eventType: "background", listener: () => void): Unsubscribe;
    subscribe(eventType: "foreground", listener: () => void): Unsubscribe;
    subscribe(eventType: "active", listener: () => void): Unsubscribe;
}

Index

Methods

getProcessState subscribe

Methods

getProcessState

getProcessState(): ProcessState
Get the state of the process.

Returns ProcessState

subscribe(listener: (processState: ProcessState) => void): Unsubscribe
Subscribes a listener to process status changes.
Parameters
- listener: (processState: ProcessState) => void
Returns Unsubscribe
subscribe(eventType: "background", listener: () => void): Unsubscribe
The process went to background: user doesn't see the process anymore.
Parameters
- eventType: "background"
- listener: () => void
Returns Unsubscribe
subscribe(eventType: "foreground", listener: () => void): Unsubscribe
The process entered foreground: user can see the process but cannot interact with it.
Parameters
- eventType: "foreground"
- listener: () => void
Returns Unsubscribe
subscribe(eventType: "active", listener: () => void): Unsubscribe
The process became active: user can see the process and can interact with it.
Parameters
- eventType: "active"
- listener: () => void
Returns Unsubscribe