A background service calling method, device and system
A background service, call request technology, applied in the direction of multi-program devices, etc., can solve the problems of poor performance of the background service application platform and application program, running too many system resources, limited update technology of the background service application platform, etc. The effect of updating, improving operating performance, and improving operating efficiency
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Embodiment 1
[0036] Such as figure 1 Shown is a flow chart of a method for invoking a background service in the first embodiment of the present invention, and the method includes:
[0037] Step 101: The first background service unit receives the call request message sent by the application program.
[0038] Wherein, the call request message includes the registration identifier of the second background service unit that has a binding relationship with the application and the version number information of the second background service unit.
[0039] In step 101, since the background services bound to each application can be different or the same; when the background services bound to different applications are the same, when these applications are registered on the terminal, the registration ID of the background service registration is the same . In other words, according to the registration ID, it can be judged whether the background services bound to different applications are the same.
[0040] ...
Embodiment 2
[0064] Such as figure 2 Shown is a flowchart of a method for invoking a background service in the second embodiment of the present invention. The second embodiment of the present invention is a method embodiment under the same concept as the first embodiment, and the method includes:
[0065] Step 201: When the application is started, a call request message is sent.
[0066] Wherein, the call request message contains the registration identifier of the second background service unit that has a binding relationship with the application and the version number information of the second background service unit
[0067] In step 201, when the application is ready to start, a call request message is sent by broadcasting to notify the background service unit set in the terminal to call the registration identifier of the background service unit and the registration identifier of the background service unit that has a binding relationship with itself. Version number information.
[0068] Step 2...
Embodiment 3
[0086] Such as image 3 Shown is a schematic structural diagram of a back-end service unit according to Embodiment 3 of the present invention. The back-end service unit includes: a receiving module 11 and a broadcast calling module 12, wherein:
[0087] The receiving module 11 is configured to receive a call request message sent by an application program, where the call request message contains the registration identifier of the second background service that has a binding relationship with the application program and the version number information of the second background service .
[0088] The broadcast invocation module 12 is configured to determine that the registration identifier of the second background service unit contained in the received invocation request message is the same as the registration identifier carried by itself, and its version information is higher than that of the second background service unit When the version information is displayed, the call permission ...
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