在 Ubuntu 17.04 上从 Android Studio 运行 AVD答案

【问题标题】：Running an AVD from Android Studio on Ubuntu 17.04在 Ubuntu 17.04 上从 Android Studio 运行 AVD
【发布时间】：2017-08-02 16:59:40
【问题描述】：

我正在尝试从 Android Studio 运行应用程序，但 AVD 没有启动。尽管模拟器加载部分完成（模拟器未打开但进度条完成），但它仍挂在“等待目标设备上线”。

终端输出：

    brian@brian-desktop:~/Downloads/android-studio/bin$ ./studio.sh
Looking in classpath from com.intellij.util.lang.UrlClassLoader@6d5380c2 for /com/sun/jna/linux-x86-64/libjnidispatch.so
Found library resource at jar:file:/home/brian/Downloads/android-studio/lib/jna.jar!/com/sun/jna/linux-x86-64/libjnidispatch.so
Trying /home/brian/.AndroidStudio2.3/system/tmp/jna3898264938984980367.tmp
Found jnidispatch at /home/brian/.AndroidStudio2.3/system/tmp/jna3898264938984980367.tmp
[   6896]   WARN - dea.updater.SdkComponentSource - File /home/brian/.android/repositories.cfg could not be loaded. 
Downloading https://services.gradle.org/distributions/gradle-3.3-all.zip
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Unzipping /home/brian/.gradle/wrapper/dists/gradle-3.3-all/55gk2rcmfc6p2dg9u9ohc3hw9/gradle-3.3-all.zip to /home/brian/.gradle/wrapper/dists/gradle-3.3-all/55gk2rcmfc6p2dg9u9ohc3hw9
Set executable permissions for: /home/brian/.gradle/wrapper/dists/gradle-3.3-all/55gk2rcmfc6p2dg9u9ohc3hw9/gradle-3.3/bin/gradle
[ 349239]   WARN - .workspace.NdkWorkspaceManager - NDK support for project 'Kryptomate' is disabled because it's not a valid Android project 
Looking for library 'libnotify.so.4'
Adding paths from jna.library.path: null
Trying libnotify.so.4
Found library 'libnotify.so.4' at libnotify.so.4
[ 403253]   WARN - tectAndAdjustIndentOptionsTask - Indent detection is too long for: ExampleUnitTest.java 
[ 403254]   WARN - tectAndAdjustIndentOptionsTask - Indent detection is too long for: gradle.properties 
[ 403254]   WARN - tectAndAdjustIndentOptionsTask - Indent detection is too long for: activity_item_detail.xml 
[ 403254]   WARN - tectAndAdjustIndentOptionsTask - Indent detection is too long for: item_list.xml 
[ 645318]   WARN -                    #InstantRun - Instant Run enabled, but not doing an instant run build since: API_TOO_LOW_FOR_INSTANT_RUN 
[ 945340]   WARN - run.EmulatorConnectionListener - Timed out after 300seconds waiting for emulator to come online. 
[ 965742]   WARN -                    #InstantRun - Instant Run enabled, but not doing an instant run build since: API_TOO_LOW_FOR_INSTANT_RUN

[Idea.Log]

我在 Ubuntu 17.04 和 Android Studio 2.3.3 上运行

我搜索了类似的问题并尝试按照建议启用 adb 集成，但没有成功。

【问题讨论】：

你能添加你的idea.log尾巴吗？它在~/.AndroidStudioPreview3.0/system
@MartinRevert pastebin.com/iD2gYD5p
我的第一个猜测是您的项目以 API 19 为目标，而 API 级别不适用于 Instant Run 构建。我建议将您的minSdkVersion 升级到 21 并使用匹配的 API 模拟器。如果由于任何原因无法做到这一点，请从 File->Settings->Buld、Execution & Deployment ->Instant Run 禁用 Instant Run，重新启动 Android Studio 并重试。
同样失败，下载 arm x64 api 24 (im on an amd cpu) 镜像没有成功。 :/ pastebin.com/eAWZqNsV (idea.log)
日志在模拟器一开始就停止，没有错误，现在也没有即时运行错误消息，这很好。所以现在的问题是另一件事，可能与 NDK 依赖关系有关，但没有错误可以证明这一点。对不起，我不能从这里帮忙。

标签： android android-studio avd android-sdk-2.3 ubuntu-17.04

【解决方案1】：

在 ubuntu 和 android studio 2.3.3 上遇到同样的问题，1 种方法帮助了我，我搜索并最终在 stackoverflow 上找到了解决方案方法是找到 lib64 文件夹，因为我运行的是 ubuntu 64 位。就我而言，它位于 ~/Android/Sdk/emulator/lib64 下并运行命令终端：

//先在终端写入如下命令

$ sudo apt-get install lib64stdc++6:i386

$ sudo apt-get install mesa-utils

//导航到~/Android/Sdk/emulator/lib64文件夹

$ mv libstdc++/libstdc++.bak

$ ln -s /usr/lib64/libstdc++.so.6 libstdc++

参考：- How can I get more information about "Waiting for target device to come online" in Android Studio?

【讨论】：