Write an Android application

Closed

Description

I essentially need a decibel meter app with an adjustable threshold alarm. I would like the alarm to be audio as well as vibration. Being able to pair the device and receive the alarm on a watch would also be nice, but not necessary. I will need headphone/mic connectivity, and would like to be able to connect to wireless headphones via bluetooth. The app would need to monitor the wireless or wired microphone. Just a simple static splash screen with a logo, start/stop, and some way to set the threshold of the alarm is all I think I need for the GUI. The tricky part would be false negatives as this app would be used to monitor when ambient noise falls below the set threshold. When the ambient noise hits that predetermined threshold, an alarm sounds. Unfortunately, we will have to deal with "false positives" when there are pauses or silence in the ambient noise. I think I have worked out a solution where if the ambient noise breaks the threshold and stays in a range for half a second then the alarm is triggered. If it does not remain in this range and drops below for more than half a second, the alarm is not triggered.

I have a flow chart attached of what that might look like. I am open to other suggestions or approaches.

Skills: Android, iPhone, Mobile Phone

See more: write toolbar application android, convert cldc blackberry application android, call sending receiving application android, call feedback application android mobile, bluetooth obex application android, prting application android, webex application android, soundboard application android, database application android, application android sip voip, start camera application android, simple database application android, porting iphone application android, windows form application read write text, timer application android

Project ID: #12669506

84 freelancers are bidding on average $725 for this job

aistechnolabs

Greetings!! I am very thankful for this opportunity. It’s really exciting that we have similar kind of expertise and work experience. Employee scheduling apps: https://itunes.apple.com/en/app/when-i-work-employe More

$3391 USD in 30 days
(39 Reviews)
8.3
SevenStarInfo

Hello ! We want to discuss about your project as we have experience in it. What Differentiates us from the other freelancers : # Experience of more than 5 years in Unity 3D, Xcode, CoCoa 2d, Phonegap and major More

$1000 USD in 10 days
(68 Reviews)
7.7
alexhong

Hello, Dear. I'm developing Mobile app to the order of clients for 6+ years. I have rich experience in development of apps. These are apps that I made. https://play.google.com/store/apps/details?id=livemobilelocat More

$750 USD in 10 days
(64 Reviews)
7.8
pinelg1029

Hi, Dear I am Zhang. I am Senior Android Developer who has 6 years experience. I have made a lot of Android apps with high quality. https://play.google.com/store/apps/details?id=com.inity.photocracker https://play More

$750 USD in 10 days
(79 Reviews)
7.5
ominfowave

Dear Sir, Trust us we can do this project as we had done similar project of our clients. We want to work with you and build a healthy longterm relationship so please contact us and discuss for this project before fi More

$749 USD in 25 days
(169 Reviews)
7.6
AImobile

Dear sir. We are a team and have rich experience on android, iPhone programming. We have done eBook, google maps, social app, scanner pro,taxi app etc... Lets discuss for your idea, i will implement your idea suc More

$526 USD in 10 days
(28 Reviews)
7.2
nazimacnsoft

Dear Sir. I am a software developer with full experience on your project. I have been working for more than 5 years in the development and the work will be of high accuracy and to your satisfaction. I am specialized More

$555 USD in 10 days
(43 Reviews)
7.5
KESHAVINFOTECH

Hi Thanks for your valuable time. :-) Just reply with 'Yes' and We will come up with a. Detail project plan with our comments/queries. b. Best-feasible-real COST & TIMELINE Latest Apps : http://mobile.kes More

$750 USD in 28 days
(113 Reviews)
7.8
davincci199412

Dear Client. I have read your project description carefully and I am sure I can do this. I have deep knowledge in top iOS,Android services and my apps are uploaded to AppStore and PlayStore. (I will provide you link More

$600 USD in 10 days
(40 Reviews)
7.5
mitss

hello we are more than 6 + year experienced programmer team & we provide you our best Quality App, beyond your desires with Long terms tech support & services.please provide me your Android Studio app requirement docu More

$2777 USD in 45 days
(82 Reviews)
7.6
needman

Hi, I carefully have read your proposal, and have greatly interested in your job. I am an expert who has developing career including not only Android and IOS native app but also web service including backend API. More

$750 USD in 10 days
(86 Reviews)
7.5
SRajpurohit

Hello there, We have gone through the complete job description and are pretty sure to assist you to make application as per the features mentioned in description as we are a team of developers working on Mobile App More

$2061 USD in 30 days
(31 Reviews)
7.2
JoomlaVogue

Hello Sir, First of all, we would like to tell you how we will initialize the project with you Please have a look at our portfolio for Mobile App and Unity Game based projects: https://drive.google.com/open?id=0B4F8 More

$333 USD in 10 days
(59 Reviews)
7.4
esolzsales

Hello, Greetings, Top most Freelancer to work with and have great reviews too. I have read the project details. It would be helpful if we can have 1-1 call / chat in Freelancer to have the seamless understa More

$6111 USD in 40 days
(10 Reviews)
7.0
Rajkalyan

Hi its really interest your project .hereby portfolio My freelancer profile : www.freelancer.com/u/Rajkalyan.html Here are the apps that I have done myself or with my previous team 1) nimble wireless More

$555 USD in 10 days
(95 Reviews)
7.1
technorizen

Hello, I have 5 years of experienced on mobile application and development web services I have gone through your project requirement specification and as per my previous experience with this I am capable to do this More

$555 USD in 12 days
(88 Reviews)
7.8
amitorada

Hi, I have 5+ years of experience in Android/iPhone/iPad Application development. I have developed applications for a range of domains like GPS services, retail, construction, eCommerce, business productivity, More

$800 USD in 28 days
(78 Reviews)
6.7
$500 USD in 10 days
(44 Reviews)
6.8
phonedroidapps

*EXACT WORK DONE PLEASE CHECK LINKS BELOW* Hello, Greetings!! Thank you for taking time to review our bid. We found that you are looking for an expert ANDROID APP developer to work on your project for working w More

$515 USD in 30 days
(11 Reviews)
6.7
bondwp322

Hi, Dear Employer! How are you? I read your description carefully and understand your requirements fully. I am really interested in your project. I am 100% sure i can do this. Sure, I will support free bug fixin More

$555 USD in 10 days
(40 Reviews)
6.5