public class

UiAutomationWrapper

extends java.lang.Object

 java.lang.Object

↳androidx.test.runner.screenshot.UiAutomationWrapper

Gradle dependencies

compile group: 'androidx.test', name: 'runner', version: '1.5.0-alpha03'

  • groupId: androidx.test
  • artifactId: runner
  • version: 1.5.0-alpha03

Artifact androidx.test:runner:1.5.0-alpha03 it located at Google repository (https://maven.google.com/)

Androidx artifact mapping:

androidx.test:runner com.android.support.test:runner

Androidx class mapping:

androidx.test.runner.screenshot.UiAutomationWrapper android.support.test.runner.screenshot.UiAutomationWrapper

Overview

Wrapper for UiAutomation object.

Ideally we wouldn't need this abstraction but since android.app.UiAutomation is final we need an abstraction on top to be able to mock it in tests.

Summary

Methods
public BitmaptakeScreenshot()

from java.lang.Objectclone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods

public Bitmap takeScreenshot()

Source

/*
 * Copyright (C) 2016 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.runner.screenshot;

import android.graphics.Bitmap;
import androidx.annotation.VisibleForTesting;
import androidx.test.InstrumentationRegistry;
import androidx.test.annotation.ExperimentalTestApi;

/**
 * Wrapper for UiAutomation object.
 *
 * <p>Ideally we wouldn't need this abstraction but since {@link android.app.UiAutomation} is final
 * we need an abstraction on top to be able to mock it in tests.
 */
@ExperimentalTestApi
public class UiAutomationWrapper {

  @VisibleForTesting
  UiAutomationWrapper() {}

  public Bitmap takeScreenshot() {
    return InstrumentationRegistry.getInstrumentation().getUiAutomation().takeScreenshot();
  }
}