java.lang.NoClassDefFoundError: Could not initialize class mono.android.D3DImageFactory
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:264)
at mono.android.DesignerSession.initializePlatformSpecific(DesignerSession.java:86)
at mono.android.DesignerSession.<init>(DesignerSession.java:75)
at mono.android.Project.createSession(Project.java:382)
at mono.android.Project.processMessage(Project.java:414)
at mono.android.MessageListener.executeMessage(MessageListener.java:88)
at mono.android.MessageListener$Runner.run(MessageListener.java:44)
at java.lang.Thread.run(Thread.java:748)
我尝试将JDK更新到最新版本,并在tools =&gt;中更改JDK的目录。 xamarin =&gt;选项,但它不起作用。