相关疑难解决方法(0)

我们在Travis的Android项目的第一次甚至第二次执行拉取请求时看到很多构建失败.但是,如果我们重新启动完全相同的构建,它最终会通过.

这是失败时的错误:

:onebusaway-android:connectedAndroidTest
09:48:14 E/Device: Error during shell execution: null
Unable to install /home/travis/build/OneBusAway/onebusaway-android/onebusaway-android/build/outputs/apk/onebusaway-android-debug.apk
com.android.ddmlib.InstallException
at com.android.ddmlib.Device.installPackages(Device.java:927)
at com.android.builder.testing.ConnectedDevice.installPackages(ConnectedDevice.java:105)
at com.android.builder.internal.testing.SimpleTestCallable.call(SimpleTestCallable.java:125)
at com.android.builder.internal.testing.SimpleTestCallable.call(SimpleTestCallable.java:48)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: com.android.ddmlib.ShellCommandUnresponsiveException
at com.android.ddmlib.AdbHelper.executeRemoteCommand(AdbHelper.java:513)
at com.android.ddmlib.AdbHelper.executeRemoteCommand(AdbHelper.java:390)
at com.android.ddmlib.AdbHelper.executeRemoteCommand(AdbHelper.java:359)
at com.android.ddmlib.Device.executeShellCommand(Device.java:566)
at com.android.ddmlib.Device.createMultiInstallSession(Device.java:987)
at com.android.ddmlib.Device.installPackages(Device.java:884)
... 9 more
com.android.builder.testing.ConnectedDevice > runTests[test(AVD) - 5.0.1] FAILED 
com.android.builder.testing.api.DeviceException: com.android.ddmlib.InstallException
    at com.android.builder.testing.ConnectedDevice.installPackages(ConnectedDevice.java:108)
null
com.android.builder.testing.api.DeviceException: com.android.ddmlib.InstallException
at com.android.builder.testing.ConnectedDevice.installPackages(ConnectedDevice.java:108)
at com.android.builder.internal.testing.SimpleTestCallable.call(SimpleTestCallable.java:125)
at com.android.builder.internal.testing.SimpleTestCallable.call(SimpleTestCallable.java:48)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) …

I'm trying to get travis-ci to work with my android application. If I only execute assembleDebug it works fine. But I want to run tests too and generate code coverage. This is the config I have right now:

language: android
android:
  components:
    # Uncomment the lines below if you want to
    # use the latest revision of Android SDK Tools
    - platform-tools
    - tools

    # The BuildTools version used by your project
    - build-tools-23.0.1

    # The SDK version used to …

我发现了特拉维斯CI的几个问题,我一直在解决它们,但最后一个我不能解决它们.

我遇到了常见的错误 com.android.ddmlib.InstallException: Failed to establish session

这是我的travis文件:

language: android

before_install:
 - chmod +x gradlew

android:
  components:
    # Uncomment the lines below if you want to
    # use the latest revision of Android SDK Tools
    # - platform-tools
    # - tools

    # The BuildTools version used by your project
    - tools
    - build-tools-23.0.3

    # Additional components
    - extra-google-m2repository
    - extra-android-m2repository

    # The SDK version used to compile your project
    - android-23

    # Specify at least one system image,
    # if …

我正在尝试在Android上运行react-native测试应用.

我让设备运行,并且反应原生运行:

Marco@Marco-PC MINGW64 /d/workspace/ReactNativeTest
$ react-native start

但出于某种原因我执行时:

react-native run-android

我收到此错误:

(node:3868) UnhandledPromiseRejectionWarning: Unhandled promise rejection (rejection id: 2): TypeError: Cannot read property 'message' of undefined

请查看此截图:

请帮我设置这个环境？

编辑尝试遵循本指南:https://facebook.github.io/react-native/releases/next/docs/getting-started.html

编辑2根据要求,我发布了完整的堆栈:

:app:zipalignDebug UP-TO-DATE
:app:assembleDebug UP-TO-DATE
:app:installDebug
Installing APK 'app-debug.apk' on 'emulator-5554 - 6.0'
Unable to install D:\workspace\ReactNativeTest\android\app\build\outputs\apk\app-debug.apk
com.android.ddmlib.InstallException: Failed to establish session
        at com.android.ddmlib.Device.installPackages(Device.java:894)
        at com.android.builder.testing.ConnectedDevice.installPackages(ConnectedDevice.java:113)
        at com.android.builder.testing.ConnectedDevice$installPackages$0.call(Unknown Source)
        at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:45)
        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108)
        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:128)
        at com.android.build.gradle.internal.tasks.InstallVariantTask.install(InstallVariantTask.groovy:119)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown …