public @interface

MainThread

implements java.lang.annotation.Annotation

 androidx.test.espresso.base.MainThread

Gradle dependencies

compile group: 'androidx.test.espresso', name: 'espresso-core', version: '3.6.1'

  • groupId: androidx.test.espresso
  • artifactId: espresso-core
  • version: 3.6.1

Artifact androidx.test.espresso:espresso-core:3.6.1 it located at Google repository (https://maven.google.com/)

Androidx artifact mapping:

androidx.test.espresso:espresso-core com.android.support.test.espresso:espresso-core

Androidx class mapping:

androidx.test.espresso.base.MainThread android.support.test.espresso.base.MainThread

Overview

Annotates an Executor that executes tasks on the main thread

Summary

Source

/*
 * Copyright (C) 2014 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package androidx.test.espresso.base;

import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import javax.inject.Qualifier;

/** Annotates an Executor that executes tasks on the main thread */
@Qualifier
@Retention(RetentionPolicy.RUNTIME)
public @interface MainThread {}