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Initiate a call for the user to a given number. Other default contracts available can be found here.

Take the user to the camera to have them take a picture. For example, with ActivityResultContracts.TakePicture () which returns the full image you need to pass a URI as a parameter to launch, which reduces the development time and chance of errors. Take the user to a particular URL within the Android web browser.

Comments are added in the code to get to know in more detail. A few key tasks that an intent might be used for within your apps: Take the user to another screen (activity) within your application. Navigate to the app > java > your app’s package name > Right-click on it > New > Java class and name it as ContactsRVAdapter and add the below code to it. Here's a function that invokes an Intent to capture a photo. Step 8: Creating an adapter class for setting data to each item. This process involves three pieces: the Intent itself, a call to start the external Activity, and some code to handle the image data when focus returns to your activity. imagepick import java.io.FileNotFoundException import java.io.IOException import java.io.InputStream import import import import import android.os.Bundle import import android.widget. Take a photo with a camera app Android delegates actions to other applications by invoking an Intent.