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Android Developers?
Tell us what you need
you can share your requirement to us and we will find perfect match of candidates .
We shortlist the most suitable talent
We will shortlist candidates exactly what you are expecting and 100% match of your requirement
You conduct the interview
After finalization of candidate you can confirm us the best time and will make the candidate available for interview.
Remote onboarding and support
On finalization of candidate will onboard the candidate before the team .
Hire Android Developers from eWebWorld
Custom Android
App Development
Ewebworld specializes in crafting bespoke Android apps tailored to your unique needs. Our experienced team ensures custom development, delivering user-friendly, innovative, and scalable solutions for optimal mobile experiences.
Android App
Upgradation & Migration
Ewebworld excels in upgrading and migrating Android apps, enhancing functionality and ensuring compatibility with the latest technologies. Our seamless process guarantees a smooth transition for improved performance and user experience.
Android App
Consultation Services
Ewebworld offers expert Android app consultation services, guiding you through ideation, strategy, and implementation. Our experienced consultants provide insights to ensure your app aligns with industry trends and user expectations.
Android App Testing
Ewebworld conducts rigorous testing for Android apps, ensuring functionality, performance, and security. Our comprehensive testing approach guarantees a flawless user experience, minimizing glitches and optimizing overall app performance.
FAQ
5 Technical Questions to ask to hire a Android Developers
Java and Kotlin are both high-level, class-based, object-oriented programming languages. When you hire Android app developers, test their ability in both.
Let's take a look at the few factors to consider before hiring an E-Commerce
Describe the layers of Android architecture
A good iOS developers would not focus on specific methods while answering the question of iOS development. That is a great way to differentiate between hiring iPhone app developers and an average one.
-
Kernel
- The kernel is based on Linux. That is what makes it so robust.
- Retrofit
- Moshi
- EventBus
- From Lollipop (version 5.0) Android mobile operating system changed runtimes from Dalvik to ART. Eight years have elapsed and most mobile application development does not update apps for Dalvik anymore.
- In this instance, Framework refers to Android design (which is very specific), animations, and tools.
- Such as browsers, chat apps, mail, which are accessed by users.
Libraries
There are 15-20 libraries and a GitHub repository that contain plenty of modules.
Runtime
Framework
Applications
What are the types of memory in Java Virtual Machine?
Android uses Java extensively. Types of memory in Java are:
- Class
- Heap
- Stack
- Program Counter
- Native Method Stack
How to concatenate two strings in Kotlin?
- Using the plus() or + operator
- val a = “Good”
- val b = “Luck”
- val c = a + b would store “GoodLuck”
- and a + “ “ + b would store “Good Luck”
How many dialog boxes does Android support?
- Alert
Usually used for yes-no decisions such as Rate This App, Rate Now / Later - Date
For selecting date - Time
For selecting time - Progress
Used for displaying percent of execution. A progress bar (as dialogue) might prevent a user from interacting with the screen so it is rarely used as dialog but coded in the UI (as in Chrome page loading percent).
What is AAPT?
It is the Android Asset Packaging Tool, the equivalent of a .zip file on Windows.
It allows the creation of compressed folders for installation and extraction. Usually used for unpacking a large install when 80 MB might be compressed to 45 MB in the Play Store.