我的约束布局有问题:当我引入一个新的按钮或文本字段或类似的内容时,会出现约束布局,但我无法更改任何属性值,包括按钮/文本/任何名称。 / p>
我对SDK Manager的位置有问题并修复了该问题(通过创建新位置并设置了它的路径),然后我对Gradle也有问题,该问题也已修复,但是现在我遇到了这个问题…
我已经放心安装了Android Studio,不是解决方案。
它看起来像这样: Picture
这是我在报告中得到的完整错误代码:
为空 java.lang.IllegalStateException 在com.android.tools.idea.uibuilder.property.EmptyProperty.getModel(EmptyProperty.java:106) 在com.android.tools.idea.uibuilder.property.editors.BrowsePanel.getBrowser(BrowsePanel.java:224) 在com.android.tools.idea.uibuilder.property.editors.BrowsePanel.showBrowseDialog(BrowsePanel.java:208) 在com.android.tools.idea.uibuilder.property.editors.BrowsePanel $ BrowseAction.actionPerformed(BrowsePanel.java:175) 在com.intellij.openapi.actionSystem.ex.ActionUtil $ 1.run(ActionUtil.java:220) 在com.intellij.openapi.actionSystem.ex.ActionUtil.performActionDumbAware(ActionUtil.java:237) 在com.intellij.openapi.actionSystem.impl.ActionButton.actionPerformed(ActionButton.java:195) 在com.intellij.openapi.actionSystem.impl.ActionButton.performAction(ActionButton.java:153) 在com.intellij.openapi.actionSystem.impl.ActionButton.processMouseEvent(ActionButton.java:346) 在java.awt.Component.processEvent(Component.java:6306) 在java.awt.Container.processEvent(Container.java:2237) 在java.awt.Component.dispatchEventImpl(Component.java:4897) 在java.awt.Container.dispatchEventImpl(Container.java:2295) 在java.awt.Component.dispatchEvent(Component.java:4719) 在java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4889) 在java.awt.LightweightDispatcher.processMouseEvent(Container.java:4526) 在java.awt.LightweightDispatcher.dispatchEvent(Container.java:4467) 在java.awt.Container.dispatchEventImpl(Container.java:2281) 在java.awt.Window.dispatchEventImpl(Window.java:2746) 在java.awt.Component.dispatchEvent(Component.java:4719) 在java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764) 在java.awt.EventQueue.access $ 500(EventQueue.java:98) 在java.awt.EventQueue $ 3.run(EventQueue.java:715) 在java.awt.EventQueue $ 3.run(EventQueue.java:709) 在java.security.AccessController.doPrivileged(本机方法) 在java.security.ProtectionDomain $ JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80) 在java.security.ProtectionDomain $ JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:90) 在java.awt.EventQueue $ 4.run(EventQueue.java:737) 在java.awt.EventQueue $ 4.run(EventQueue.java:735) 在java.security.AccessController.doPrivileged(本机方法) 在java.security.ProtectionDomain $ JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80) 在java.awt.EventQueue.dispatchEvent(EventQueue.java:734) 在com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:822) 在com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:646) 在com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:366) 在java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201) 在java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116) 在java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105) 在java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) 在java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93) 在java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
java.lang.IllegalStateException
at com.android.tools.idea.uibuilder.property.EmptyProperty.getModel(EmptyProperty.java:106)
at com.android.tools.idea.uibuilder.property.editors.BrowsePanel.getBrowser(BrowsePanel.java:224)
at com.android.tools.idea.uibuilder.property.editors.BrowsePanel.showBrowseDialog(BrowsePanel.java:208)
at com.android.tools.idea.uibuilder.property.editors.BrowsePanel$BrowseAction.actionPerformed(BrowsePanel.java:175)
at com.intellij.openapi.actionSystem.ex.ActionUtil$1.run(ActionUtil.java:220)
at com.intellij.openapi.actionSystem.ex.ActionUtil.performActionDumbAware(ActionUtil.java:237)
at com.intellij.openapi.actionSystem.impl.ActionButton.actionPerformed(ActionButton.java:195)
at com.intellij.openapi.actionSystem.impl.ActionButton.performAction(ActionButton.java:153)
at com.intellij.openapi.actionSystem.impl.ActionButton.processMouseEvent(ActionButton.java:346)
at java.awt.Component.processEvent(Component.java:6306)
at java.awt.Container.processEvent(Container.java:2237)
at java.awt.Component.dispatchEventImpl(Component.java:4897)
at java.awt.Container.dispatchEventImpl(Container.java:2295)
at java.awt.Component.dispatchEvent(Component.java:4719)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4889)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4526)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4467)
at java.awt.Container.dispatchEventImpl(Container.java:2281)
at java.awt.Window.dispatchEventImpl(Window.java:2746)
at java.awt.Component.dispatchEvent(Component.java:4719)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:764)
at java.awt.EventQueue.access$500(EventQueue.java:98)
at java.awt.EventQueue$3.run(EventQueue.java:715)
at java.awt.EventQueue$3.run(EventQueue.java:709)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:90)
at java.awt.EventQueue$4.run(EventQueue.java:737)
at java.awt.EventQueue$4.run(EventQueue.java:735)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:734)
at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:822)
at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:646)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:366)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
请帮助 谢谢