An object used for selecting an image for a given purpose from aGCKMediaMetadataobject.
A default implementation is used internally by the framework which always selects the first image from the metadata for all uses. The application can provide a custom implementation by setting theGCKCastContext::imagePickerproperty.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-09-18 UTC."],[],["The `GCKUIImagePicker` protocol selects an image from `GCKMediaMetadata`. It has a default implementation that selects the first image. Custom implementations can be provided via `GCKCastContext::imagePicker`. The key method, `getImageWithHints:fromMetadata:`, retrieves an image based on `GCKUIImageHints` from provided metadata. It returns the selected `GCKImage` or `nil` if no suitable image is found. This enables picking specific image types for different purposes.\n"]]
