fix an issue with my android app

I have 3 APKs :

[url removed, login to view] manager with functions like delete files and folders, share files, rename files and folder, select all items,display properties of selected file or folder,create new folder (all functions in internal storage) and sd card with only read functions like share files, display properties of selected file and folder, select all items

2. Now I hired a developer who added two new features- a. display previous screen on back press b. move files from one folder to another inside internal storage. But he modified code in such a way that many previous functions stopped working including share files, display properties.

3. I hired another developer who added some more new features- [url removed, login to view] write access for sd card

[url removed, login to view] files faster using asynctask but the features mentioned in 2 were not working. Also create folder wasn't working anymore too

My requirments : Combine all this in one app which has following functions

Internal storage - delete multiple files and folders,share files, rename files and folders, select all items,move and copy files from one folder to another, display properties of selected file or folder,

display previous screen on back press, load files using asynctask, create new folder

SD card - share files, display properties of selected files and folder, select all items, delete multiple files, grant access for write operations in sd card

NOTE 1 : I do not want to add any new features . All features are in one of the 3 APKs. Its just that you need to combine 3 into 1.

NOTE 2: The project is being created using API 17. The API level of the project should not be changed . App should be able to run on all devices with API 17 or above

Skills: Android, App Developer, Java, Mobile App Development

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About the Employer:
( 0 reviews ) India

Project ID: #16573722

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I am really looking forward to hearing from you. I am an experienced android developer but I am new to if you trust me with your job I will do it in as less price as possible. I WILL NOT DOING THE PR More

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i will combine all apk and create a new apk for you .Please contact me and discuss the details Thanks

₹5555 INR in 1 day
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Hi, I have the description and understand you need. Can we have quick discussion so that I can start asap after our final conversation. Please provide me apk's i will combine all the 3 into 1. Need to ask few q More

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Dear Sir, After reading the job description I am confident that I would be a perfect fit for this position as my experience and abilities precisely match your requirements. Looking forward to hearing from you soon. T More

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Hello, I am full stack mobile and website Engineer. I have over 5+ years extensive expeirenced in programming. I have worked on Dating, Social Network, Taxi booking and many other projects. I will available ful More

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