android mobile application(android studio)

I am searching for android developer(JAVA) , I will support extra details, it is not a big project. It is not hard for professional android developer, it is simple one. Code has to be implemented in android studio.


→ The app can be divided into three episodes:

a) pressing Revert button opens next activity and displays provided text, but reverted;

→→ moreover, during creating and destroying the second activity it should produce notifications with it's name, name of the proper events and current date;

→→ also, the activity contains a button that finishes it;

b) next, there should be a picture imported from outside of Android Studio (can be mine or custom);

c) next is a set of three apps:

→→ first (built in the main one) is a simple calculator, containing two text fields (number fields), a button and place for result and type of operation. Pressing the button will launch an application, chosen by user from the two described below, which calculates a result and displays it on the screen along with done operation's type.

→→ second is an app without an interface, purpose of which is to receive an intent with data from the first app, display the arguments using toast, sum them up and return to the first app.

→→ third app works similarly, but it subtracts values instead of summing.

→→ launching second or third app independently should make it show a toast about no arguments to use, without displaying any interface.

d) below there should be a chronometer that counts time from the start of the program;

e) whole app should have customized appearance and colors according to theme used in the app and mode of the device (light/dark).

Skills: Android, Mobile App Development, Java

About the Employer:
( 1 review ) Łódź, Poland

Project ID: #32676408

19 freelancers are bidding on average $141 for this job

(72 Reviews)
(43 Reviews)

Hello, Hope you are doing well. I have experience of 5+ years in Mobile Applications Development and I have previously made many applications with Interactive Designs and Functionalities. I have gone through your r More

$20 USD in 7 days
(99 Reviews)

Hello, good afternoon. I am interested in your project "android mobile application(android studio)". I can develop all 3 apps that work together. I have more than 4 years of experience in Android and IOS mobile develop More

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Hi, We are a team of programmers having experience in wide varierty of skills ranging from HTML, CSS, Javascript, React js, React Native, MEAN Stack, Java, J2EE, JSP, Spring, Servelets,Kotlin, Python, Tkiniter, PyQT, More

$30 USD in 4 days
(62 Reviews)

I have my expertise in Java and Android studio. Please do visit my profile for my past work. I can surely create an app mentioned by you. Let's talk to discuss more.

$20 USD in 7 days
(21 Reviews)

I have read the requirements of your Android app. Ping me to get it done. Waiting for your response.

$30 USD in 7 days
(21 Reviews)

I have experience of 3.0+ years in Android application development. Able to working in 1. Java 2. Kotlin 3. Android 4. UI customization 5. UI design 6. Photo processing, filtering, and effect 7. Use of Web services(JS More

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(28 Reviews)

Hi We are Android and iOS APPs expert having 7+ years experience and ready to Build android mobile application Please share more details. Kindly initiate the chat to discuss further on the same. Please check my More

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(26 Reviews)

Hello, As mention, you are looking for a for android developer. I have 5+ years of experience in Mobile App Development. I have developed many mobile apps like Fitness mobile apps, social networking app, Tinder-style More

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(10 Reviews)

Hello, I hope this finds you well. I have just seen your project requiring; Java Mobile App Development Android I believe that my 10-year experience in this field is what you need right away. Avoid the headache of loo More

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(12 Reviews)

Hi, I'm Manoj Android Developer. I have 6.8 years of experience in native android development and also 3 years of experience in .Net C#... I had completed 65 projects on android and 3 projects on .net C#... I will prov More

$45 USD in 2 days
(3 Reviews)

*ANDROID STUDIO APP* I have Read the Requirements + I will Design the Activity + Buttons + Texts + Intent + Light/Dark Mode. You can contact me, I am Available. Thanks :)

$30 USD in 7 days
(2 Reviews)

Hi, I review your project details, we can design & develop android & iOS mobile application as per your desire feature requirement. We can surely help you in developing a mobile app along with modern and professional d More

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