Android APK update using intentservice sample code

Usually, the most common problems when using a service to update an application are the update of notification progress, when the service closes, and the need to create a new thread in the service to handle time-consuming operations. Of course, this can be realized, but it will be slightly cumbersome @h_ 404_ 2@

Through comparison, it is found that intentservice has realized the packaging of time-consuming operations. We only need to implement the onhandleintent method in intentservice to process time-consuming operations. When dealing with the download problem, we find that there is no implementation method that can gracefully call back the progress when using intentservice, So I use the form of local broadcast to refresh the progress@ H_ 404_ 2@

The current status judgment is added. When the application is in the foreground state, it is installed directly. When the application is in the background, a notification pop-up window pops up and click to install. An example is as follows: @ h_ 404_ 2@

@H_ 404_ 2@ @H_ 404_ 2@

Create broadcast @ h first_ 404_ 2@

Then initialize the local broadcast in intentservice and send the message @ H_ 404_ 2@

Use @ h in activity_ 404_ 2@

The above source code has been encapsulated for easy use. The specific operation steps are as follows: @ h_ 404_ 2@

|-Initialization and registration callback @ h_ 404_ 2@

|-Reset resources after downloading @ h_ 404_ 2@

Source address: source address @ h_ 404_ 2@

Document address: document address @ h_ 404_ 2@

The above is the whole content of this article. I hope it will be helpful to your study, and I hope you can support programming tips@ H_ 404_ 2@