CODEWITHSUNDEEP
javaandroidjsonandroid-recyclerview
naveen reddy
naveen reddy

Reputation: 15

how can approach to parse huge JSON file in android studio in android java

I'm trying to parse some huge JSON file (like link ) using volley library. How can i load and add to RecyclerView. would like to know what is the best approch to parse this kind of big file (about 80k lines) and if you may know good API that can help me processing this.

help me ..-> Thanks.

Upvotes: 0

Views: 1958

Answers (3)

basiclawe
basiclawe

Reputation: 1087

You should use Flatbuffer library :

- website : https://google.github.io/flatbuffers/

- talk 1 : https://www.youtube.com/watch?v=iQTxMkSJ1dQ

- talk 2 : https://www.youtube.com/watch?v=90ND0yQVYg8

My advice : By experience, Flatbuffer implementation can be complicated, so if your data can be static, use AssetManager to persist your huge JSON File in local application, and load it for use it.

Upvotes: 0

Adam Radomski
Adam Radomski

Reputation: 2575

You can use Gson just create pojo of this json for example with Pojo generator and then just pass json to gson. examples

Upvotes: 2

user5248371
user5248371

Reputation:

You should use json streaming either with gson or jackson. With Jackson you can use a hybrid approach as well. This would reduce your memory consumption significantly as only the portion of json being parsed is loaded into memory.

https://sites.google.com/site/gson/gson-user-guide

A jackson example http://www.mkyong.com/java/jackson-streaming-api-to-read-and-write-json/

Upvotes: 1

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