public abstract @interface MainThread
implements Annotation

android.support.annotation.MainThread

Denotes that the annotated method should only be called on the main thread. If the annotated element is a class, then all methods in the class should be called on the main thread.

Example:

  @MainThread
  public void deliverResult(D data) { ... }
 

Note: Ordinarily, an app's main thread is also the UI thread. However, under special circumstances, an app's main thread might not be its UI thread; for more information, see Thread annotations.

Summary

Inherited methods
From interface java.lang.annotation.Annotation

• Annotations

  • AnimatorRes
  • AnimRes
  • AnyRes
  • AnyThread
  • ArrayRes
  • AttrRes
  • BinderThread
  • BoolRes
  • CallSuper
  • CheckResult
  • ColorInt
  • ColorLong
  • ColorRes
  • DimenRes
  • Dimension
  • DrawableRes
  • FloatRange
  • FontRes
  • FractionRes
  • GuardedBy
  • HalfFloat
  • IdRes
  • IntDef
  • IntegerRes
  • InterpolatorRes
  • IntRange
  • Keep
  • LayoutRes
  • LongDef
  • MainThread
  • MenuRes
  • NavigationRes
  • NonNull
  • Nullable
  • PluralsRes
  • Px
  • RawRes
  • RequiresApi
  • RequiresPermission
  • RequiresPermission.Read
  • RequiresPermission.Write
  • RestrictTo
  • Size
  • StringDef
  • StringRes
  • StyleableRes
  • StyleRes
  • TransitionRes
  • UiThread
  • VisibleForTesting
  • WorkerThread
  • XmlRes

• Enums

  • RestrictTo.Scope