无法导入静态 android.support.test.espresso.contrib.DrawerMatchers.isOpen；

【问题标题】：Unable to import static android.support.test.espresso.contrib.DrawerMatchers.isOpen;无法导入静态 android.support.test.espresso.contrib.DrawerMatchers.isOpen；
【发布时间】：2016-10-13 07:08:59
【问题描述】：

我正在使用 espresso 来测试我的 Android 应用程序。当我尝试为导航抽屉菜单编写测试用例时，我无法导入其中任何一个

import static android.support.test.espresso.contrib.DrawerActions.closeDrawer;
import static android.support.test.espresso.contrib.DrawerActions.openDrawer;
import static android.support.test.espresso.contrib.DrawerMatchers.isClosed;
import static android.support.test.espresso.contrib.DrawerMatchers.isOpen;

所以请帮助我

【问题讨论】：

标签： android android-espresso android-espresso-recorder

【解决方案1】：

您可能会在build.gradleespresso-contribdependencies 中遗漏，如下所示：

androidTestCompile "com.android.support.test.espresso:espresso-core:2.2.2"
androidTestCompile 'com.android.support.test:runner:0.5'
androidTestCompile "com.android.support.test.espresso:espresso-intents:2.2.2"
/**
 * AccessibilityChecks
 * CountingIdlingResource
 * DrawerActions
 * DrawerMatchers
 * PickerActions (Time and Date picker)
 * RecyclerViewActions
 */
androidTestCompile("com.android.support.test.espresso:espresso-contrib:2.2.2") {
    exclude group: 'com.android.support', module: 'appcompat'
    exclude group: 'com.android.support', module: 'support-v4'
    exclude group: 'com.android.support', module: 'support-v7'
    exclude group: 'com.android.support', module: 'design'
    exclude module: 'support-annotations'
    exclude module: 'recyclerview-v7'
}

希望对你有帮助

【讨论】：