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Asked: 2026-05-23T14:10:06+00:00

As title, I am wondering under what situation we must register the BroadcastReceiver dynamically

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As title, I am wondering under what situation we must register the BroadcastReceiver dynamically in an Activity? Can somebody give me some scenarios the statically registered receivers cannot fulfill?

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  1. Editorial Team

    Can somebody give me some scenarios the statically registered receivers cannot fulfill?

    In addition to @Pedro Loureiro’s scenario, certain system broadcasts (e.g., ACTION_BATTERY_CHANGED, ACTION_SCREEN_OFF, ACTION_SCREEN_ON) can only be received by dynamically-registered broadcast receivers.

    Also, there will be patterns where you will register dynamically for a broadcast to be sent from your own service, such as the activity-or-Notification scenario I outline in this blog post.

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