What is splash screen in Android?
Splash Screen is the first screen visible to the user when the application’s launched. Sometimes it’s referred to as a launch screen or startup screen and shows up when your app is loading after you’ve just opened it.
What is meant by context in Android?
In the official Android documentation, context is defined as: Interface to global information about an application environment. It allows access to application-specific resources and classes, as well as up-calls for application-level operations such as launching activities, broadcasting and receiving intents, etc.
What is life cycle of service in Android?
When a service is started, it has a lifecycle that’s independent of the component that started it. The service can run in the background indefinitely, even if the component that started it is destroyed.
What is context used for?
Context helps readers understand what they otherwise wouldn’t be able to comprehend. It is a much-needed assistant, helping readers define unknown words and make sense of outside information. In writing, it is often necessary to provide new words, concepts and information to help develop a thought.
What are 2 types of services in Android?
Types of Android Services
- Foreground Services: Services that notify the user about its ongoing operations are termed as Foreground Services.
- Background Services: Background services do not require any user intervention.
- Bound Services:
What is the difference between service and IntentService in Android?
Service class uses the application’s main thread, while IntentService creates a worker thread and uses that thread to run the service. IntentService creates a queue that passes one intent at a time to onHandleIntent(). Meanwhile, IntentService automatically stops itself when there is no intent in queue.
What is bound service?
A bound service is the server in a client-server interface. It allows components (such as activities) to bind to the service, send requests, receive responses, and perform interprocess communication (IPC).
