[ Web Proxy ]
URL:
Viewing: https://developer.android.com/reference/android/support/annotation/MainThread [Back]  [Original]
MainThread  |  API reference  |  Android Developers Skip to main content
Android Developers [Android Developers]
Essentials Design & Plan Develop Google Play Blog
Search:
Android Studio
Android Developers [Android Developers]
Stay organized with collections Save and categorize content based on your preferences.

MainThread

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.

See also:

Summary

Inherited methods

disclosure_down.png [disclosure_down.png] From interface java.lang.annotation.Annotation
abstract Class<? extends Annotation> annotationType()
abstract boolean equals(Object arg0)
abstract int hashCode()
abstract String toString()

Content and code samples on this page are subject to the licenses described in the Content License. Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.

Last updated 2025-02-10 UTC.

[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-02-10 UTC."],[],[]]
Web Proxy Viewer  |  New URL  |  Original Page