What is a context 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 resource in Android?
Resources are the additional files and static content that your code uses, such as bitmaps, layout definitions, user interface strings, animation instructions, and more. At runtime, Android uses the appropriate resource based on the current configuration.
What is GetDrawable?
GetDrawable(Int32, Resources+Theme) Return a drawable object associated with a particular resource ID.
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.
Why do we need context in Android?
Context provides the connection to the Android system and the resources of the project. It is the interface to global information about the application environment. The Context also provides access to Android Services, e.g. the Location Service. Activities and Services extend the Context class.
What is the use of string XML file in Android?
A string resource provides text strings for your application with optional text styling and formatting. There are three types of resources that can provide your application with strings: String. XML resource that provides a single string.
How do you get drawable?
ContextCompat. getDrawable(getActivity(), R.drawable.name); You’ll obtain a styled Drawable as your Activity theme instructs.
What is manifest XML in Android?
The Android Manifest is an XML file which contains important metadata about the Android app. This includes the package name, activity names, main activity (the entry point to the app), Android version support, hardware features support, permissions, and other configurations.
What is ResourcesCompat?
ResourcesCompat.getDrawable(Resources res, int id, Resources.Theme theme) Return a drawable object associated with a particular resource ID and styled for the specified theme. Various types of objects will be returned depending on the underlying resource — for example, a solid color, PNG image, scalable image, etc.
Why is context important?
Context is not only important for meaning. It can also help build self-awareness, creativity, and learning. Context is importance because it helps you connect and create a relationship with the reader. It helps you communicate your point of view clearly making it easier to understand.
https://www.youtube.com/watch?v=dJpSeSmhFIg