What is bundle?

Bundle is a data object. It stores data in key-value pairs like map and hashmap. Android is used for data transmission between applications, but it depends on objects.

 

Thank you. I know another way to transfer data between activities.

5th floor Miky[Reply]

I just want to ask, the intent. putextras itself can pass parameters. Isn't the bundle itself passed in like this? In this case, why do I need to use a bundle?

Re: Flydream3618[Reply]

Reply to Miky: The main difference is that bundle can be passed as a whole... For example, when there are many data items, it is easier to pass values between multiple activities! O (distinct _ distinct) O ~

What is bundle?