App Development iOS Android OS Cocoa Touch UI/Objective-C/Xcode
{"Image DocumentName": "App Development iOS Android OS Cocoa Touch UI/Objective-C/Xcode", "Image ImageDescription": "Overview. iOS. Cocoa Touch UI/Objective-C/Xcode. Accessibility Inspector. Apple\u2019s Human Interface Guidelines. Set label, traits, hint, frame and value. Notifications. Android OS. Keyboard accessible UI elements. contentDescription, hint, labelFor, states. Accessibility events for custom view components. Use Lint for Accessibility Checking. iOS. Cocoa objective C based using XCode on the Mac. Use Inspector to inspect accessibility properties in simulator. Use or subclass standard controls and follow Apple\u2019s Human Interface Guidelines. Set label, traits, hint, frame, and value. Post notifications to indicates changes. Android OS. Ensure all UI elements are keyboard accessible. Label widgets. Send accessibility events for custom view components. Use the accessibilityService class of the Android SDK.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}