Question

您好我正在尝试在ubuntu 14.04中安装androidsdk-uiautomatorviewer后打开uiautomatorviewer

每次我试图打开uiautomator查看器时，我都会收到以下错误。

root@xxxxxxx-HP-Z400-Workstation:/home/xxxxx# uiautomatorviewer
Exception in thread "main" java.lang.NoClassDefFoundError: org/eclipse/jface/window/ApplicationWindow
    at java.lang.ClassLoader.defineClass1(Native Method)
    at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631)
    at java.lang.ClassLoader.defineClass(ClassLoader.java:615)
    at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
    at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)
    at java.net.URLClassLoader.access$000(URLClassLoader.java:58)
    at java.net.URLClassLoader$1.run(URLClassLoader.java:197)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
    at sun.misc.Launcher$ExtClassLoader.findClass(Launcher.java:229)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:295)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
Caused by: java.lang.ClassNotFoundException: org.eclipse.jface.window.ApplicationWindow
    at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
    at sun.misc.Launcher$ExtClassLoader.findClass(Launcher.java:229)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
    ... 14 more
Could not find the main class: com.android.uiautomator.UiAutomatorViewer. Program will exit.

我明白为什么这个？我为sdk工具和平台工具设置了路径。请帮我摆脱它。

Answer 1

要修复它，请使用此修补程序修改/usr/bin/uiautomatorviewer：

--- /usr/bin/uiautomatorviewer.ori  2015-03-31 12:23:52.307244926 +0200
+++ /usr/bin/uiautomatorviewer  2015-03-31 12:28:19.849396991 +0200
@@ -74,5 +74,6 @@
 done

 jarpath="$frameworkdir/$jarfile"
+deps="$frameworkdir:/usr/lib/eclipse/plugins"

-exec "${javaCmd}" $javaOpts -Djava.ext.dirs="$frameworkdir" -Dcom.android.uiautomator.bindir="$progdir" -jar "$jarpath" "$@"
+exec "${javaCmd}" $javaOpts -Djava.ext.dirs="$deps" -Dcom.android.uiautomator.bindir="$progdir" -jar "$jarpath" "$@"

我刚刚在这里报告了错误：https://bugs.launchpad.net/ubuntu/+source/androidsdk-tools/+bug/1438629

编辑：或更好：

sudo ln -s ../../lib/eclipse/plugins/org.eclipse.jface_3.8.0.dist.jar /usr/share/java
sudo ln -s ../../lib/eclipse/plugins/org.eclipse.core.commands_3.6.1.dist.jar /usr/share/java

uiautomatorviewer给出java主类错误

1 个答案: