错误提示如下(如何解决追加50分):
Your original request has been modified.
"Android DDMS" is already installed, so an update will be performed instead.
"Android Development Tools" is already installed, so an update will be performed instead.
Cannot complete the install because of a conflicting dependency.
Software being installed: Android Hierarchy Viewer 22.0.0.v201305140200--675183 (com.android.ide.eclipse.hierarchyviewer.feature.group 22.0.0.v201305140200--675183)
Software currently installed: Eclipse IDE for Java Developers 1.3.1.20100916-1202 (epp.package.java 1.3.1.20100916-1202)
Only one of the following can be installed at once: