Android Text/Image Display with REST service backend

I need a simple Android application that will contact a very basic RESTful web service. The device should poll the service at regular intervals and then, based on the response, download and display a JPEG image or the specified text and colored background.

Other requirements:

Show a notification when a new alert is returned from the REST api

I need a simple setting for the APP so I can put in the Server URL (for example http://123.456.789/api)

Prevent the device from sleeping while the app is running.

APK file and source code are needed -- application will not be posted to Google Play

Kemahiran: Android, Java, Mobile App Development, RESTful API

Lihat lagi: magento image display backend, android overlay text image, image display pdf file source code php, android web api json, rest api android json, how to call rest api from android app, how to use api in android example, how to call api in android application, android rest api library, how to call rest api from android app using volley, rest api android tutorial, android text display, add text image android, extract text image android, android gallery image text, android app extract text image, android midi file source code, android apk generator source code, android apk radio source code, iphone android text image

Tentang Majikan:
( 1 ulasan ) Magnolia, United States

ID Projek: #18974222

Dianugerahkan kepada:


Hello, Greetings! I see that you are looking for an android developer. I have over 5 years of extensive experience working with android and iOS operating systems with knowledge of hybrid and crossplatform mobile ap Lagi

$200 USD dalam 3 hari
(8 Ulasan)

23 pekerja bebas membida secara purata $205 untuk pekerjaan ini


Hi. sir. Nice to meet you. I checked your project description and I am very confident to do this project. I mastered mobile and web development and have much experience. I am not any agent or broker but a senior dev Lagi

$155 USD dalam 3 hari
(301 Ulasan)

Greetings, I have read your project description and i have worked with REST api in many projects before. We are professional mobile and web application developers. We have worked with many apps that deals with J Lagi

$144 USD dalam 3 hari
(119 Ulasan)

Hi, I checked the attached doc I can handle this task very efficiently. I will develop an app that will also stay on, call api and update display based on response returned. I will also handle alert notification when Lagi

$88 USD dalam 3 hari
(74 Ulasan)

Hello Sir, I am an android developer. I have checked your work and I am ready to start right now. Thanks, Bhargav.

$133 USD dalam 2 hari
(31 Ulasan)

Hi there. I have reviewed your project description and it makes me so interesting and attractive. I'm senior developer who have good experience with Android(Java&&Kotlin) especially IOS(Swift&&ObjectiveC) also Hybrid Lagi

$250 USD dalam 3 hari
(23 Ulasan)

Dear Client, Just I have read the description of your project and I am very interested about your project now. I create Android/iOS apps And web site from scratch: design (UI/UX), frontend, backend, QA. Thank yo Lagi

$150 USD dalam 3 hari
(6 Ulasan)

Hello. I 'm Yesikove from Russia. I read your job description in detail and feel I can help your project. Because I have 15+ years experience to develop android apps and projects with android studio and eclipse. My Lagi

$277 USD dalam 3 hari
(13 Ulasan)

Hello client. I read your ideas and understood them wholly. I have rich experiences in the development of Android Mobile app with back-end RESTful API I can satisfy your idea wonderfully. IF YOU CHOOSE ME, I WILL D Lagi

$155 USD dalam 3 hari
(10 Ulasan)

Hi, How are you? Hope you are going well! I checked your project carefully, so that i feel very confident in your project because I am talented mobile app developer with 8 years. If you give me all data for the proje Lagi

$250 USD dalam 3 hari
(9 Ulasan)

Hi Nice to meet you. I've read your job description carefully. I am sure that I can deliver perfect result as your need. Let's discuss about details over chat. Thanks

$250 USD dalam 3 hari
(4 Ulasan)

Hi. I am Guicai Y. I think I am glad to bid your post. I am web developer and I have more experience about mobile development. Please see my profile(https://www.freelancer.com/u/Bluesky122) As you can see my profi Lagi

$99 USD dalam 3 hari
(5 Ulasan)

Hi, there! :) This is an A++ skilled full-stack developer, has nothing impossible in mobile & web development. I read the job description carefully and understood what I have to do for you. To save your time, I p Lagi

$222 USD dalam 3 hari
(6 Ulasan)

Hi there, I've gone through the post description carefully and ready to start work on this project. Requirements are very clear but please come over the chat so that i can get more requirements if remaining. I am Lagi

$155 USD dalam 3 hari
(1 Ulasan)

Dear hiring manager. As a senior android/ios development, I am very interested in your task. I am good at B2B & B2C android/ios with node.js Server developement which I have been already tried. I want to clean an Lagi

$155 USD dalam 3 hari
(2 Ulasan)

Hi, How are you? Hope you are going well! I checked your project carefully, so that i feel very confident in your project because I am talented mobile app and react native app and web developer with 6 years experience Lagi

$155 USD dalam 3 hari
(1 Ulasan)

0:38 Office Suite 1:25 Web Browser 2:03 Screen Recorder 2:42 Video Editor 3:35 Graphics Editor 4:46 Screenshot Tool 5:47 3D Creation 6:23 Text Editor 6:55 Media Player 7:21 Virtualizer

$55 USD dalam 8 hari
(0 Ulasan)

I am android developer...i have experience experience in rest api and json parsing ,database ant etc... Relevant Skills and Experience Android

$55 USD dalam 2 hari
(0 Ulasan)

• Banibro offers mobile application development where customers in today's world are on the move and they're using mobile application platforms to get their needs. Whether they use mobile phones, tablets or other smart Lagi

$155 USD dalam 15 hari
(0 Ulasan)

13 Years of Experience,Apps development, Ecommerce Stores, All types of Android and IOS Applications My motto is to provide high quality work and client satisfaction delivered before your deadline. Android | iPa Lagi

$155 USD dalam 3 hari
(0 Ulasan)

hello sir i will complete your project on time and accurately if you need my help please hire me

$250 USD dalam 9 hari
(0 Ulasan)