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androidx.activity.result.contract

Classes

ActivityResultContract<I, O> A contract specifying that an activity can be called with an input of type I and produce an output of type O Makes calling an activity for result type-safe. 
ActivityResultContract.SynchronousResult<T> The wrapper for a result provided in ActivityResultContract.getSynchronousResult(Context, I) 
ActivityResultContracts A collection of some standard activity call contracts, as provided by android. 
ActivityResultContracts.CreateDocument An ActivityResultContract to prompt the user to select a path for creating a new document, returning the content: Uri of the item that was created. 
ActivityResultContracts.GetContent An ActivityResultContract to prompt the user to pick a piece of content, receiving a content:// Uri for that content that allows you to use ContentResolver.openInputStream(Uri) to access the raw data. 
ActivityResultContracts.GetMultipleContents An ActivityResultContract to prompt the user to pick one or more a pieces of content, receiving a content:// Uri for each piece of content that allows you to use ContentResolver.openInputStream(Uri) to access the raw data. 
ActivityResultContracts.OpenDocument An ActivityResultContract to prompt the user to open a document, receiving its contents as a file:/http:/content: Uri. 
ActivityResultContracts.OpenDocumentTree An ActivityResultContract to prompt the user to select a directory, returning the user selection as a Uri. 
ActivityResultContracts.OpenMultipleDocuments An ActivityResultContract to prompt the user to open (possibly multiple) documents, receiving their contents as file:/http:/content: Uris. 
ActivityResultContracts.PickContact An ActivityResultContract to request the user to pick a contact from the contacts app. 
ActivityResultContracts.RequestMultiplePermissions An ActivityResultContract to request permissions  
ActivityResultContracts.RequestPermission An ActivityResultContract to request a permission  
ActivityResultContracts.StartActivityForResult An ActivityResultContract that doesn't do any type conversion, taking raw Intent as an input and ActivityResult as an output. 
ActivityResultContracts.StartIntentSenderForResult An ActivityResultContract that calls Activity.startIntentSender(IntentSender, Intent, int, int, int). 
ActivityResultContracts.TakePicture An ActivityResultContract to take a picture saving it into the provided content-Uri. 
ActivityResultContracts.TakePicturePreview An ActivityResultContract to take small a picture preview, returning it as a Bitmap. 
ActivityResultContracts.TakeVideo An ActivityResultContract to take a video saving it into the provided content-Uri.