PracticalBot
ربات انجمن کاربردی
- Dec 12, 2022
- 357
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In the early days of Android services were simple to use and powerful. They allowed doing all kinds of things in the backgrounds with very few restrictions. That's not the case with newer versions of Android.
With a few exceptions (that aren't 100% reliable), the only use case for services is to let the app continue to do its job while it moves to the background - for example a music player app or navigation app.
B4A v12.2 includes a new type of module named Receiver or the Java term static Broadcast Receiver. Receivers "listen" to intents and are started when a relevant intent is received.
The default code is:
B4X:
Receivers aren't actively listening to intents. It is the OS that is responsible for starting the...
With a few exceptions (that aren't 100% reliable), the only use case for services is to let the app continue to do its job while it moves to the background - for example a music player app or navigation app.
B4A v12.2 includes a new type of module named Receiver or the Java term static Broadcast Receiver. Receivers "listen" to intents and are started when a relevant intent is received.
The default code is:
B4X:
کد:
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