MainThread

public abstract @interface MainThread
implements Annotation

androidx.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 abstract Class<? extends Annotation> annotationType() abstract boolean equals(Object arg0) abstract int hashCode() abstract String toString()