image caching and save data to local storage

$10-30 USD

In Progress

Posted

over 7 years ago

$10-30 USD

Paid on delivery

i have images and pdf files that are displayed in collection view. when user press on any of the images the pdf file will open. all the data are saved on firebase storage. the problem is the data gets downloaded every single time. what i wanna do is all the images will be downloaded and saved in cache and when the user press on image 1 for example pdf 1 will be downloaded in local storage and can be viewed anytime if there isn't internet connection. i have attached a picture which shows something similar to what i wanna do.

Database Development

Swift

Project ID: 12091801

About the project

4 proposals

Remote project

Active 7 yrs ago

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4 freelancers are bidding on average $120 USD for this job

@uhoang19893

Hello, I read the requirement and can help you to implement cache function. What I need is the source code. Thanks and hope to have an opportunity to work with you.

$200 USD in 2 days

4.7

(61 reviews)

6.1

@vietdevteam

I have read your project. I'm sure i can help you to do it. I am expert in speed optimization. I have 7 years of experience in PHP development, System administrator and Security researcher. Choose me then you will work with a Professional Devops, you won't be disappointed. Thanks.

$150 USD in 1 day