Modifications to existing android application

Avg Bid (USD)
Project Budget (USD)
$250 - $750

Project Description:
I currently have an android soundboard/sound recording application that is built and live on the android market. I would like to make some changes to the app but do not have the time or resources to do them on my own. These will be, in my opinion, simple updates to the code for experienced coders. Here is what I'd like:

Change layout of sound buttons in app from list to grid -- add ability to place icons if desired for each sound, along with a title of the sound displayed under the icon. Either buttons or icons will suffice but they must be in grid format.

Clean up code to make app more efficient, smaller in size, and load faster.

Add ability to record higher quality audio via wav files. Add option for user to select in settings menu.

Add a browse option to browse recorded files on phone with user-friendly ui.

Test across multiple platforms to ensure compatibility with tablets, amazon devices, and android phones.

I will include the eclipse project with all the code for the app once I select a freelancer. If you would like clarification on anything please let me know.

Skills required:
Android, Java, Mobile Phone
About the employer:
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