Android Coding Interview Questions

Q1What are the exceptions in Android?

An exception occurs during a program execution that disrupts the normal flow of the programs instructions. Android interview questions are related to the following types of exceptions:Â Â

  • InflateException: Thrown when error conditions occur. Â
  • Surface.OutOfResourceException: Thrown when a surface is not created or resized.Â
  • SurfaceHolder.BadSurfaceTypeException: Thrown from lockCanvas() method when invoked on a Surface ‘SURFACE_TYPE_PUSH_BUFFERS’.Â
  • WindowManager.BadTokenException: Thrown when trying to view an invalid WindowManager.LayoutParamstoken.
  • It is one of the majorly asked Android interview questions. An Androidmanifest.xml file is essential for every Android application. It contains information regarding the application. An Android system must know this vital information before executing codes.

    16) What do you think are some disadvantages of Android?

    Given that Android is an open-source platform, and the fact that different Android operating systems have been released on different mobile devices, there’s no clear cut policy to how applications can adapt with various OS versions and upgrades. One app that runs on this particular version of Android OS may or may not run on another version. Another disadvantage is that since mobile devices such as phones and tabs come in different sizes and forms, it poses a challenge for developers to create apps that can adjust correctly to the right screen size and other varying features and specs.

    Adb is short for Android Debug Bridge. It allows developers the power to execute remote shell commands. Its basic function is to allow and control communication towards and from the emulator port.

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    The Android interview questions in a tech interview assess your knowledge of programming languages. You may be asked to implement several features in an existing codebase or a new app.Â

    With the increase in Android App development, job opportunities for Android developers are expected to grow exponentially in the coming years. Here is a list of important Android interview questions for freshers, senior developers, and tech leads that will help you ace your Android interview.

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    Here are some of the most frequently asked Android interview questions at various IT companies. Well go over Android interview questions about coding, system design, and other topics.

    Heres what well cover:

  • Top Android Interview Questions
  • Android Interview Questions for Senior Developers
  • Sample Android Interview Questions for Practice
  • FAQs on Android Interview Questions
  • Here are the Android Interview Questions asked in FAANG companies. Whether you have applied for the position of software engineer, software developer, engineering manager, or tech lead, these Android Interview Questions will help ace your next interview.

    Android is an open-sourced operating system. Founded by Andy Rubin, it is a Linux-based operating system. It allows software developers to create and run applications that perform basic and advanced functions. The latest version is Android 12.0 – Android Snow-Code that was released in October 2021. The main advantages of Android are:

  • It is open-sourced, i.e., it requires no license and developmental fee.
  • It is platform-independent and supports a long list of technologies.
  • Android Development Mock Interview | Interview Questions for Senior Android Developers

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