What is openFileOutput?
openFileOutput(String name, int mode) Open a private file associated with this Context’s application package for writing. getFilesDir() Gets the absolute path to the filesystem directory where your internal files are saved.
What is the return type of openFileOutput method?
Returns the absolute path to the directory on the filesystem where files created with openFileOutput(String, int) are stored. I wish the docs were clear that the location can move around and what method to use to find the location (e.g. adding getFilesDir() to the See Also section).
What is Java context android?
In the official Android documentation, context is defined as: Interface to global information about an application environment. This is an abstract class whose implementation is provided by the Android system.
What is getApplicationContext?
getApplicationContext() : Returns the context for the entire application (the process all the Activities are running inside of). Use this instead of the current Activity context if you need a context tied to the lifecycle of the entire application, not just the current Activity.
Where is Getexternalfilesdir?
It returns the path to files folder inside Android/data/data/your_package/ on your SD card. It is used to store any required files for your app (e.g. images downloaded from web or cache files).
What is a context Java?
A Context represents your environment. It represents the state surrounding where you are in your system. For example, in web programming in Java, you have a Request, and a Response. These are passed to the service method of a Servlet. A property of the Servlet is the ServletConfig, and within that is a ServletContext.
What is a context object in Java?
A Context object contains a list of properties in the form of NamedValue objects. These properties represent information about the client, the environment, or the circumstances of a request and generally are properties that might be inconvenient to pass as parameters.
What is context wrapper?
Provides the central interface between an application and Android’s data backup infrastructure. ContextThemeWrapper. A context wrapper that allows you to modify or replace the theme of the wrapped context.
What is getExternalFilesDir?
getExternalFilesDir() It returns the path to files folder inside Android/data/data/your_package/ on your SD card. It is used to store any required files for your app (e.g. images downloaded from web or cache files).
Where do I find file path?
To view the full path of an individual file:
- Click the Start button and then click Computer, click to open the location of the desired file, hold down the Shift key and right-click the file.
- On the menu, there are two options to choose from that will allow you to either copy or view the entire file path: