Android APP w/ timer and DB functions

I want to have an APP with timer functions like this simple stopwatch (with millisec accuracy):

[login to view URL]

but with SAVING functions to a DataBase.

a maximum of 10 consecutive time values is needed to be saved (each one lap time is within 5 seconds):

1 ; 00:00:01.37 ; 00:00:01.37

2 ; 00:00:02.76 ; 00:00:01.39

3 ; 00:00:04.32 ; 00:00:01.56

4 ; 00:00:06.04 ; 00:00:01.72

5 ; 00:00:07.95 ; 00:00:01.91

6 ; 00:00:10.15 ; 00:00:02.20

7 ; 00:00:13.07 ; 00:00:02.91

SAVE as: 18

The above 1-7 (max. 1-10) values should be saved with an integer number (for example 18).

These series of numbers make up the database.

Each time, if the first 4-5-... (should be set the number) values are equal to, or fall within 1-2-...% (should be set the number) of an already recorded series, the APP should give back the 'SAVE as' integers of the database.

I am thinking about a very simple interface with only 2 large buttons ('Start / Lap', and 'Save'), the 'Save' should open a pop-up input field for saving the series (only numbers are allowed - see the above: 18).

Kemahiran: Android, Java, Mobile App Development, MySQL, PHP

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Tentang Majikan:
( 0 ulasan ) Hungary

ID Projek: #17113759

14 pekerja bebas membida secara purata $169 untuk pekerjaan ini


hi, i can develop it in a few hours, just lets proceed :) Pro iOS & Android App developer here, I always strive to finish all my projects, also please check my latest reviews, portfolio on my profile page directly, Ki Lagi

$155 USD dalam 3 hari
(116 Ulasan)

Dear client I read your description carefully I will make your app with my skill and experience. Please discuss more detail. Looking for work with you. Thanks

$155 USD dalam 3 hari
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$90 USD dalam 5 hari
(25 Ulasan)

I am Mersad Husic, Android developer with 3+ years of experience. I've carefully gone through your job requirements with great interests. After reading over your application this looks like a perfect fit for my sk Lagi

$155 USD dalam 3 hari
(30 Ulasan)

Hello, i read your [login to view URL] you please open PM so we can discuss about your requirement in detail ?

$277 USD dalam 10 hari
(30 Ulasan)

Have an idea or project you are working on and ready to implement it right now? Have you wasted time with other developers who have not delivered? Well, you don't have to worry about that any more...

$133 USD dalam 3 hari
(14 Ulasan)

Hello. Your Stopwatch app can be developed with SAVING in a Database feature along with Timer Leaderboard for storing best time values. I can use Unity3D to develop your app with Google Firebase for Database Storage. Lagi

$250 USD dalam 15 hari
(8 Ulasan)

Hello Hiring Manager, I read your job descriptions carefully, I am very interesting in your job. I have developed apps such as Social networking & lifestyle(Tinder style dating, chatting, sharing), Food & drink(R Lagi

$250 USD dalam 6 hari
(16 Ulasan)

Hi I have read the description to design a simple app with timer functions in it. Deep expertise and hands on experience with Web Applications and programming languages such as HTML, CSS, JavaScript, JQuery and API' Lagi

$122 USD dalam 30 hari
(5 Ulasan)

Vast experience in Android development, I have been working in the field from last 5 years and have adequate knowledge of all the tools to develop one complete custom mobile application. I have profound expertise in de Lagi

$222 USD dalam 2 hari
(3 Ulasan)

4 Years of experience in Android and have developed Whatsapp clone for one of Client. I can develop anything you want with great user experience and UI-Animations. Latest App Links: [login to view URL] Lagi

$150 USD dalam 2 hari
(1 Ulasan)
$140 USD dalam 5 hari
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$111 USD dalam 3 hari
(1 Ulasan)

I have 6 year experience Freelancer,up work,Fiverr & 99design market place I have seen your project that i can to do easily because I have many experience to Graphic Design,Webdesign,Web Develop & programming .So I cou Lagi

$155 USD dalam 3 hari
(0 Ulasan)