Я вижу постоянную ошибку при получении данных в макет внешней библиотеки. ⇐ Android

[Anonymous]

I am building a clone android application for tinder. I am currently following the tutorial on youtube where he used cardstackview from github, which even I did and followed each and every step but I am getting render problem. This is my first time asking on stackoverflow, apologies for any wrong way of asking or disclosing.

Here is the code for layout:

Error received :
java.lang.reflect.InvocationTargetException at jdk.internal.reflect.GeneratedMethodAccessor4611.invoke(Unknown Source) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:568) at com.android.layoutlib.common.util.ReflectionUtils.invoke(ReflectionUtils.java:80) at com.android.layoutlib.bridge.android.support.RecyclerViewUtil.setProperty(RecyclerViewUtil.java:139) at com.android.layoutlib.bridge.android.support.RecyclerViewUtil.setProperty(RecyclerViewUtil.java:133) at com.android.layoutlib.bridge.android.support.RecyclerViewUtil.setLayoutManager(RecyclerViewUtil.java:96) at com.android.layoutlib.bridge.android.support.RecyclerViewUtil.setAdapter(RecyclerViewUtil.java:69) at android.view.BridgeInflater.setupViewInContext(BridgeInflater.java:473) at android.view.BridgeInflater.createViewFromTag(BridgeInflater.java:356) at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:965) at android.view.LayoutInflater.rInflate_Original(LayoutInflater.java:1127) at android.view.LayoutInflater_Delegate.rInflate(LayoutInflater_Delegate.java:72) at android.view.LayoutInflater.rInflate(LayoutInflater.java:1101) at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:1088) at android.view.LayoutInflater.inflate(LayoutInflater.java:686) at android.view.LayoutInflater.inflate(LayoutInflater.java:505) at com.android.layoutlib.bridge.impl.RenderSessionImpl.inflate(RenderSessionImpl.java:365) at com.android.layoutlib.bridge.Bridge.createSession(Bridge.java:450) at com.android.tools.idea.layoutlib.LayoutLibrary.createSession(LayoutLibrary.java:122) at com.android.tools.rendering.RenderTask.createRenderSession(RenderTask.java:742) at com.android.tools.rendering.RenderTask.lambda$inflate$7(RenderTask.java:889) at com.android.tools.rendering.RenderExecutor$runAsyncActionWithTimeout$3.run(RenderExecutor.kt:202) at com.android.tools.rendering.RenderExecutor$PriorityRunnable.run(RenderExecutor.kt:316) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833) Caused by: java.lang.IllegalArgumentException: CardStackView must be set CardStackLayoutManager. at com.yuyakaido.android.cardstackview.CardStackView.setLayoutManager(CardStackView.java:35) ... 27 more

Источник: https://stackoverflow.com/questions/780 ... f-external