Here is a list of all class members with links to the classes they belong to:

- u -

• uiOptions() : com.google.appinventor.components.annotations.androidmanifest.ActivityElement
• Unauthenticate() : com.google.appinventor.components.runtime.FirebaseDB
• UNINITIALIZED : com.google.appinventor.components.common.ComponentCategory
• Unit() : com.google.appinventor.components.runtime.Ev3UltrasonicSensor
• UNKNOWN : com.google.appinventor.components.runtime.util.MapFactory.MapScaleUnits , com.google.appinventor.components.runtime.util.MapFactory.MapType
• UNKNOWN_VALUE : com.google.appinventor.components.runtime.LocationSensor
• unpack() : com.google.appinventor.components.runtime.util.Ev3BinaryParser
• unregisterAllEventsForDelegation() : com.google.appinventor.components.runtime.EventDispatcher
• unregisterEventForDelegation() : com.google.appinventor.components.runtime.EventDispatcher
• unregisterForActivityResult() : com.google.appinventor.components.runtime.Form
• unregisterPercentLength() : com.google.appinventor.components.runtime.Form
• UNSET : com.google.appinventor.components.annotations.PropertyCategory
• updateBounds() : com.google.appinventor.components.runtime.Rectangle , com.google.appinventor.components.runtime.util.MapFactory.MapRectangle
• updateButtons() : com.google.appinventor.components.runtime.view.ZoomControlView
• updateCenter() : com.google.appinventor.components.runtime.Circle , com.google.appinventor.components.runtime.util.MapFactory.MapCircle
• updateCoordinates() : com.google.appinventor.components.runtime.Sprite
• updateFeatureDraggable() : com.google.appinventor.components.runtime.util.MapFactory.MapController
• updateFeatureFill() : com.google.appinventor.components.runtime.util.MapFactory.MapController
• updateFeatureHoles() : com.google.appinventor.components.runtime.util.MapFactory.MapController
• updateFeatureImage() : com.google.appinventor.components.runtime.util.MapFactory.MapController
• updateFeaturePosition() : com.google.appinventor.components.runtime.util.MapFactory.MapController
• updateFeatureSize() : com.google.appinventor.components.runtime.util.MapFactory.MapController
• updateFeatureStroke() : com.google.appinventor.components.runtime.util.MapFactory.MapController
• updateFeatureText() : com.google.appinventor.components.runtime.util.MapFactory.MapController
• updateHolePoints() : com.google.appinventor.components.runtime.Polygon , com.google.appinventor.components.runtime.util.MapFactory.MapPolygon
• updateLocation() : com.google.appinventor.components.runtime.Marker , com.google.appinventor.components.runtime.util.MapFactory.MapMarker
• updatePoints() : com.google.appinventor.components.runtime.LineString , com.google.appinventor.components.runtime.Polygon , com.google.appinventor.components.runtime.util.MapFactory.MapLineString , com.google.appinventor.components.runtime.util.MapFactory.MapPolygon
• updateTitle() : com.google.appinventor.components.runtime.Form , com.google.appinventor.components.runtime.ReplForm
• upgradeCompanion() : com.google.appinventor.components.runtime.util.AssetFetcher
• UriDecode() : com.google.appinventor.components.runtime.Web
• UriEncode() : com.google.appinventor.components.runtime.Web
• Url() : com.google.appinventor.components.runtime.Web
• UseExternalScanner() : com.google.appinventor.components.runtime.BarcodeScanner
• UseFront() : com.google.appinventor.components.runtime.Camera
• UseGPS() : com.google.appinventor.components.runtime.Pedometer
• UseLegacy() : com.google.appinventor.components.runtime.SpeechRecognizer
• UserChoice() : com.google.appinventor.components.runtime.Voting
• UserEmailAddress() : com.google.appinventor.components.runtime.GameClient , com.google.appinventor.components.runtime.Voting
• UserEmailAddressSet() : com.google.appinventor.components.runtime.GameClient
• userHeading : com.google.appinventor.components.runtime.Sprite
• UserId() : com.google.appinventor.components.runtime.Voting
• USERINTERFACE : com.google.appinventor.components.common.ComponentCategory
• UserLatitude() : com.google.appinventor.components.runtime.Map
• UserLongitude() : com.google.appinventor.components.runtime.Map
• Username() : com.google.appinventor.components.runtime.Twitter
• userVisible() : com.google.appinventor.components.annotations.SimpleEvent , com.google.appinventor.components.annotations.SimpleFunction , com.google.appinventor.components.annotations.SimpleProperty
• UseServiceAuthentication() : com.google.appinventor.components.runtime.FusiontablesControl
• UsesLocation() : com.google.appinventor.components.runtime.WebViewer
• UseSSL() : com.google.appinventor.components.runtime.CloudDB