当我试图在Android的recycler view中删除元素时,出现以下错误。
Caused by: java.lang.ClassNotFoundException: Didn't find class
"android.support.v4.animation.AnimatorCompatHelper" on path: DexPathList[[zip file
尽管元素正在被删除,但应用程序仍会崩溃。请告诉我是否需要更改应用程序gradle文件或构建gradle文件中的某些内容。请帮帮我。
完整的异常跟踪:06-11 12:42:07.867 29844-29844/com.application.aayush.geeta E/AndroidRuntime: 致命异常: 主进程 处理程序: com.application.aayush.geeta,PID: 29844 java.lang.NoClassDefFoundError: 解析失败: Landroid/support/v4/animation/AnimatorCompatHelper; 在android.support.v7.widget.DefaultItemAnimator.resetAnimation(DefaultItemAnimator.java:515) 在android.support.v7.widget.DefaultItemAnimator.animateRemove(DefaultItemAnimator.java:189) 在android.support.v7.widget.SimpleItemAnimator.animateDisappearance(SimpleItemAnimator.java:95) 在android.support.v7.widget.RecyclerView.animateDisappearance(RecyclerView.java:3537) 在android.support.v7.widget.RecyclerView$4.processDisappeared(RecyclerView.java:456) 在android.support.v7.widget.ViewInfoStore.process(ViewInfoStore.java:246) 在android.support.v7.widget.RecyclerView.dispatchLayoutStep3(RecyclerView.java:3385) 在android.support.v7.widget.RecyclerView.dispatchLayout(RecyclerView.java:3135) 在android.support.v7.widget.RecyclerView.onLayout(RecyclerView.java:3568) 在android.view.View.layout(View.java:17535) 在android.view.ViewGroup.layout(ViewGroup.java:5616) 在android.widget.RelativeLayout.onLayout(RelativeLayout.java:1079) 在android.view.View.layout(View.java:17535) 在android.view.ViewGroup.layout(ViewGroup.java:5616) 在android.widget.RelativeLayout.onLayout(RelativeLayout.java:1079) 在android.view.View.layout(View.java:17535) 在android.view.ViewGroup.layout(ViewGroup.java:5616) 在android.support.design.widget.HeaderScrollingViewBehavior.layoutChild(HeaderScrollingViewBehavior.java:131) 在android.support.design.widget.ViewOffsetBehavior.onLayoutChild(ViewOffsetBehavior.java:42) 在android.support.design.widget.AppBarLayout$ScrollingViewBehavior.onLayoutChild(AppBarLayout.java:1364) 在android.support.design.widget.CoordinatorLayout.onLayout(CoordinatorLayout.java:846) 在android.view.View.layout(View.java:17535) 在android.view.ViewGroup.layout(ViewGroup.java:5616) 在android.support.v4.widget.DrawerLayout.onLayout(DrawerLayout.java:1172) 在android.view.View.layout(View.java:17535) 在android.view.ViewGroup.layout(ViewGroup.java:5616) 在android.widget.FrameLayout.layoutChildren(FrameLayout.java:323) 在android.widget.FrameLayout.onLayout(FrameLayout.java:261) 在android.view.View.layout(View.java:17535) 在android.view.ViewGroup.layout(ViewGroup.java:5616) 在android.widget.LinearLayout.setChildFrame(LinearLayout.java:1741) 在android.widget.LinearLayout.layoutVertical(LinearLayout.java:1585) 在android.widget.LinearLayout.onLayout(LinearLayout.java:1494) 在android.view.View.layout(View.java:17535) 在android.view.ViewGroup.layout(ViewGroup.java:5616) 在android.widget.FrameLayout.layoutChildren(FrameLayout.java:323) 在android.widget.FrameLayout.onLayout(FrameLayout.java:261) 在android.view.View.layout(View.java:17535) 在android.view.ViewGroup.layout(ViewGroup.java:5616) 在android.widget.LinearLayout.setChildFrame(LinearLayout.java:1741) 在android.widget.LinearLayout.layoutVertical(LinearLayout.java:1585) 在android.widget.LinearLayout.onLayout(LinearLayout.java:1494) 在android.view.View.layout(View.java:17535) 在android.view.ViewGroup.layout(ViewGroup.java:5616) 在android.widget.FrameLayout.layoutChildren(FrameLayout.java:323) 在android.widget.FrameLayout.onLayout(FrameLayout.java:261) 在com.android.internal.policy.DecorView.onLayout(DecorView.java:724) 在android.view.View.layout(View.java:17535) 在android.view.ViewGroup.layout(ViewGroup.java:5616) 在android.view.ViewRootImpl.performLayout(ViewRootImpl.java:2354) 在android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2081) 在android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1258) 在android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:6348) 在android.view.Choreographer$CallbackRecord.run(Choreographer.java:871) 在android.view.Choreographer.doCallbacks(Choreographer.java:683) 在android.view.Choreographer.doFrame(Choreographer.java:619) 06-11 12:42:07.870 29844-29844/com.application.aayush.geeta E/AndroidRuntime: 在android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:857) 在android.os.Handler.handleCallback(Handler.java:751) 在android.os.Handler.dispatchMessage(Handler.java:95) 在android.os.Looper.loop(Looper.java:154) 在android.app.ActivityThread.main(ActivityThread.java:6123) 在java.lang.reflect.Method.invoke(Native Method) 在
同时,当我尝试进行调试时,出现以下错误:
Error:Execution failed for task ':app:lint'.
Lint found errors in the project; aborting build.
Fix the issues identified by lint, or add the following to your build script
to proceed with errors:
...
android {
lintOptions {
abortOnError false
}
}
...
gradlew app:dependencies --configuration debugCompileClasspath
的输出,其中app
是您的应用程序模块名称。请发布您的 build.gradle 文件。 - Eugen Pechanec