Class: MPMediaPickerController

Inherits:
UIViewController show all

Overview

An MPMediaPickerController object, or media item picker, is a specialized view controller that you employ to provide a graphical interface for selecting media items. To display a media item picker, present it modally on an existing view controller. Media items are described in MPMediaItem Class Reference.

Instance Attribute Summary (collapse)

Attributes inherited from UIViewController

#childViewControllers, #contentSizeForViewInPopover, #definesPresentationContext, #editing, #hidesBottomBarWhenPushed, #interfaceOrientation, #modalInPopover, #modalPresentationStyle, #modalTransitionStyle, #navigationController, #navigationItem, #nibBundle, #nibName, #parentViewController, #presentedViewController, #presentingViewController, #providesPresentationContextTransitionStyle, #restorationClass, #restorationIdentifier, #searchDisplayController, #splitViewController, #storyboard, #tabBarController, #tabBarItem, #title, #toolbarItems, #view, #wantsFullScreenLayout

Attributes inherited from UIResponder

#inputAccessoryView, #inputView, #undoManager

Instance Method Summary (collapse)

Methods inherited from UIViewController

#addChildViewController:, attemptRotationToDeviceOrientation, #beginAppearanceTransition:animated:, #canPerformUnwindSegueAction:fromViewController:withSender:, #decodeRestorableStateWithCoder:, #didMoveToParentViewController:, #didReceiveMemoryWarning, #didRotateFromInterfaceOrientation:, #disablesAutomaticKeyboardDismissal, #dismissViewControllerAnimated:completion:, #editButtonItem, #encodeRestorableStateWithCoder:, #endAppearanceTransition, #initWithNibName:bundle:, #isBeingDismissed, #isBeingPresented, #isMovingFromParentViewController, #isMovingToParentViewController, #isViewLoaded, #loadView, #performSegueWithIdentifier:sender:, #preferredInterfaceOrientationForPresentation, #prepareForSegue:sender:, #presentViewController:animated:completion:, #removeFromParentViewController, #rotatingFooterView, #rotatingHeaderView, #segueForUnwindingToViewController:fromViewController:identifier:, #setEditing:animated:, #setToolbarItems:animated:, #shouldAutomaticallyForwardAppearanceMethods, #shouldAutomaticallyForwardRotationMethods, #shouldAutorotate, #shouldPerformSegueWithIdentifier:sender:, #supportedInterfaceOrientations, #transitionFromViewController:toViewController:duration:options:animations:completion:, #updateViewConstraints, #viewControllerForUnwindSegueAction:fromViewController:withSender:, #viewDidAppear:, #viewDidDisappear:, #viewDidLayoutSubviews, #viewDidLoad, #viewWillAppear:, #viewWillDisappear:, #viewWillLayoutSubviews, #willAnimateRotationToInterfaceOrientation:duration:, #willMoveToParentViewController:, #willRotateToInterfaceOrientation:duration:

Methods inherited from UIResponder

#becomeFirstResponder, #canBecomeFirstResponder, #canPerformAction:withSender:, #canResignFirstResponder, #isFirstResponder, #motionBegan:withEvent:, #motionCancelled:withEvent:, #motionEnded:withEvent:, #nextResponder, #reloadInputViews, #remoteControlReceivedWithEvent:, #resignFirstResponder, #touchesBegan:withEvent:, #touchesCancelled:withEvent:, #touchesEnded:withEvent:, #touchesMoved:withEvent:

Methods inherited from NSObject

#!, #!=, #!~, #, #==, #===, #=~, #Rational, #__callee__, #__method__, #__send__, #__type__, `, alloc, allocWithZone:, #autoContentAccessingProxy, autoload, autoload?, autorelease_pool, #awakeAfterUsingCoder:, binding, block_given?, caller, cancelPreviousPerformRequestsWithTarget:, cancelPreviousPerformRequestsWithTarget:selector:object:, catch, class, classFallbacksForKeyedArchiver, #classForCoder, #classForKeyedArchiver, classForKeyedUnarchiver, #clone, conformsToProtocol:, #copy, copyWithZone:, #dealloc, #define_singleton_method, description, display, #doesNotRecognizeSelector:, #dup, #enum_for, #eql?, #equal?, #extend, fail, #finalize, format, #forwardInvocation:, #forwardingTargetForSelector:, framework, #freeze, #frozen?, getpass, gets, global_variables, initialize, #initialize_clone, #initialize_copy, #initialize_dup, #inspect, instanceMethodForSelector:, instanceMethodSignatureForSelector:, #instance_eval, #instance_exec, #instance_of?, #instance_variable_defined?, #instance_variable_get, #instance_variable_set, #instance_variables, instancesRespondToSelector:, isSubclassOfClass:, #is_a?, iterator?, #kind_of?, lambda, load, load_bridge_support_file, load_plist, local_variables, loop, #method, #methodForSelector:, #methodSignatureForSelector:, #methods, #mutableCopy, mutableCopyWithZone:, new, #nil?, open, p, #performSelector:onThread:withObject:waitUntilDone:, #performSelector:onThread:withObject:waitUntilDone:modes:, #performSelector:withObject:afterDelay:, #performSelector:withObject:afterDelay:inModes:, #performSelectorInBackground:withObject:, #performSelectorOnMainThread:withObject:waitUntilDone:, #performSelectorOnMainThread:withObject:waitUntilDone:modes:, print, printf, #private_methods, proc, #protected_methods, #public_method, #public_methods, #public_send, putc, puts, raise, rand, readline, readlines, #replacementObjectForCoder:, #replacementObjectForKeyedArchiver:, require, resolveClassMethod:, resolveInstanceMethod:, #respond_to?, #respond_to_missing?, select, #send, setVersion:, #singleton_methods, sprintf, srand, superclass, #taint, #tainted?, #tap, test, throw, #to_plist, #to_s, trace_var, trap, #trust, #untaint, untrace_var, #untrust, #untrusted?, version

Constructor Details

This class inherits a constructor from NSObject

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class NSObject

Instance Attribute Details

- (Boolean) allowsPickingMultipleItems

A Boolean value specifying multiple (YES) or single (NO) selection behavior for a media item picker. The default behavior for a media item picker is NO, which means that the picker allows selection of only a single media item. In this instance, the button for dismissing the picker is labeled “Cancel.”When using the multiple-selection version, the button for dismissing the picker is labeled “Done.”

Returns:

  • (Boolean)

- (Object) delegate

The delegate for a media item picker. Typically, you set the delegate to be the same object that initializes and displays the media item picker. The delegate protocol is described in MPMediaPickerControllerDelegate Protocol Reference.

Returns:

- (MPMediaType) mediaTypes (readonly)

The media types that media item picker presents. The available media types are listed in the Media Item Type Flags enumeration.

Returns:

  • (MPMediaType)

- (String) prompt

A prompt, for the user, that appears above the navigation bar buttons.

Returns:

- (Boolean) showsCloudItems

A Boolean value specifying whether to display iCloud items (YES) or not (NO) for a media picker. The default behavior for a media item picker is YES, which means the the picker shows available iCloud items. A media item is considered an iCloud item if it is available via iTunes Match and is not already stored on the device.

Returns:

  • (Boolean)

Instance Method Details

- (Object) init

Initializes a media item picker for all media types. The default media type for a media item picker is MPMediaTypeAny.

Returns:

- (Object) initWithMediaTypes(mediaTypes)

Initializes a media item picker for specified media types.

Parameters:

  • mediaTypes (MPMediaType)

    An integer representing the media types for the media item picker. See the Media Item Type Flags enumeration.

Returns: