Câu hỏi phỏng vấn Android
Câu hỏi

What is the difference between a Bundle and an Intent ?

Câu trả lời

The main differences between Bundle and Intent in Android are:

  • Bundle is a collection of key-value pairs used to store data, while Intent is a messaging object that facilitates communication between components and specifies an action to be performed[1][2].

  • Intent is used to navigate from one Android activity to another, while Bundle can be used to store data related to objects[1].

  • Bundle offers more interfaces and is more flexible to use compared to Intent[1].

  • Intents can be either explicit (specifying the target component) or implicit (specifying an action for the system to resolve to a target component), while Bundles are always associated with a specific Intent[2][3].

  • Intents can be used to launch activities, start services, broadcast messages, dial phone numbers, open maps, etc., while Bundles are primarily used to pass data betwee...

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