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A lean back launcher in TV is a user interface designed for TVs that allows users to easily navigate and interact with content using a remote control.
Designed for TVs to provide a user-friendly interface for navigating content
Optimized for remote control input
Focuses on simplicity and ease of use for a lean-back experience
Dpad click events are used to handle directional pad button clicks on Android devices.
Dpad click events are typically handled by implementing the onKey() method in a View or Activity.
Each directional pad button press triggers a specific key event, such as KeyEvent.KEYCODE_DPAD_UP.
Developers can listen for Dpad click events using setOnKeyListener() method or by overriding dispatchKeyEvent() method.
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I applied via Naukri.com and was interviewed in May 2024. There was 1 interview round.
Print the first and last letter of words from a list alternatively
Iterate through the list of words
For each word, print the first and last letter alternatively
OOP stands for Object-Oriented Programming. OOPs concepts are the principles of OOP such as inheritance, encapsulation, polymorphism, and abstraction.
OOP is a programming paradigm based on the concept of objects, which can contain data in the form of fields and code in the form of procedures.
OOPs concepts include inheritance, where a class can inherit properties and behavior from another class.
Encapsulation is the bund...
I applied via Job Fair and was interviewed before Jul 2023. There was 1 interview round.
MVVM stands for Model-View-ViewModel, a design pattern that separates the UI from the business logic.
MVVM separates the UI (View) from the business logic (ViewModel) using a data-binding mechanism.
ViewModel retains data during configuration changes, ensuring that data is not lost when the device is rotated or the app is put in the background.
ViewModel survives configuration changes by being retained by the system, whil
Android 14 introduced new features like improved privacy controls, enhanced performance, and updated APIs.
Improved privacy controls with more granular app permissions
Enhanced performance optimizations for smoother user experience
Updated APIs for developers to utilize new functionalities
Introduction of new security features to protect user data
I applied via Referral and was interviewed in Aug 2024. There was 1 interview round.
Custom reduce method in JavaScript allows for custom logic to be applied when reducing an array.
Custom reduce method can be implemented using a for loop to iterate over the array elements.
The custom logic can be defined within the reduce method to perform specific operations on each element.
The initial value for the accumulator can be provided as an argument to the custom reduce method.
Example: Implementing a custom re...
I applied via Naukri.com and was interviewed in May 2024. There was 1 interview round.
Print the first and last letter of words from a list alternatively
Iterate through the list of words
For each word, print the first and last letter alternatively
OOP stands for Object-Oriented Programming. OOPs concepts are the principles of OOP such as inheritance, encapsulation, polymorphism, and abstraction.
OOP is a programming paradigm based on the concept of objects, which can contain data in the form of fields and code in the form of procedures.
OOPs concepts include inheritance, where a class can inherit properties and behavior from another class.
Encapsulation is the bund...
Mid level coding test
I applied via Job Fair and was interviewed before Jul 2023. There was 1 interview round.
MVVM stands for Model-View-ViewModel, a design pattern that separates the UI from the business logic.
MVVM separates the UI (View) from the business logic (ViewModel) using a data-binding mechanism.
ViewModel retains data during configuration changes, ensuring that data is not lost when the device is rotated or the app is put in the background.
ViewModel survives configuration changes by being retained by the system, whil
Android 14 introduced new features like improved privacy controls, enhanced performance, and updated APIs.
Improved privacy controls with more granular app permissions
Enhanced performance optimizations for smoother user experience
Updated APIs for developers to utilize new functionalities
Introduction of new security features to protect user data
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