File cache (with JSON array)
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Android
1. Write cache: create a folder, convert the array in the list set into JSON array and store it in the folder
2. Read cache: read the JSON array from the folder, put it into the list set, and return the list set
The above is the file cache (with JSON array) introduced by Xiaobian. I hope it will be helpful to you. If you have any questions, please leave me a message, and Xiaobian will reply to you in time!
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