Getting resource not found exception when android studio rednring layout

[shubham0390]

I am getting below exception (Please see attached screenshot )

Stack trace android.content.res.Resources$NotFoundException: Could not find attr resource matching value 0x7FFF0004 (resolved name: bar_thickness) in current configuration. at android.content.res.BridgeResources.throwException(BridgeResources.java:699) at android.content.res.BridgeResources.getDimensionPixelSize(BridgeResources.java:412) at com.larswerkman.holocolorpicker.OpacityBar.init(OpacityBar.java:188) at com.larswerkman.holocolorpicker.OpacityBar.(OpacityBar.java:175) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:526) at org.jetbrains.android.uipreview.ViewLoader.createNewInstance(ViewLoader.java:375) at org.jetbrains.android.uipreview.ViewLoader.loadView(ViewLoader.java:100) at com.android.tools.idea.rendering.LayoutlibCallback.loadView(LayoutlibCallback.java:172) at android.view.BridgeInflater.loadCustomView(BridgeInflater.java:207) at android.view.BridgeInflater.createViewFromTag(BridgeInflater.java:132) at android.view.LayoutInflater.rInflate_Original(LayoutInflater.java:802) at android.view.LayoutInflater_Delegate.rInflate(LayoutInflater_Delegate.java:64) at android.view.LayoutInflater.rInflate(LayoutInflater.java:778) at android.view.LayoutInflater.inflate(LayoutInflater.java:500) at android.view.LayoutInflater.inflate(LayoutInflater.java:381) at com.android.layoutlib.bridge.impl.RenderSessionImpl.inflate(RenderSessionImpl.java:395) at com.android.layoutlib.bridge.Bridge.createSession(Bridge.java:329) at com.android.ide.common.rendering.LayoutLibrary.createSession(LayoutLibrary.java:332) at com.android.tools.idea.rendering.RenderService$3.compute(RenderService.java:575) at com.android.tools.idea.rendering.RenderService$3.compute(RenderService.java:564) at com.intellij.openapi.application.impl.ApplicationImpl.runReadAction(ApplicationImpl.java:932) at com.android.tools.idea.rendering.RenderService.createRenderSession(RenderService.java:564) at com.android.tools.idea.rendering.RenderService.render(RenderService.java:691) at org.jetbrains.android.uipreview.AndroidLayoutPreviewToolWindowManager.doRender(AndroidLayoutPreviewToolWindowManager.java:586) at org.jetbrains.android.uipreview.AndroidLayoutPreviewToolWindowManager.access$1900(AndroidLayoutPreviewToolWindowManager.java:80) at org.jetbrains.android.uipreview.AndroidLayoutPreviewToolWindowManager$6$1.run(AndroidLayoutPreviewToolWindowManager.java:528) at com.intellij.openapi.progress.impl.ProgressManagerImpl$2.run(ProgressManagerImpl.java:178) at com.intellij.openapi.progress.ProgressManager.executeProcessUnderProgress(ProgressManager.java:209) at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:212) at com.intellij.openapi.progress.impl.ProgressManagerImpl.runProcess(ProgressManagerImpl.java:171) at org.jetbrains.android.uipreview.AndroidLayoutPreviewToolWindowManager$6.run(AndroidLayoutPreviewToolWindowManager.java:523) at com.intellij.util.ui.update.MergingUpdateQueue.execute(MergingUpdateQueue.java:320) at com.intellij.util.ui.update.MergingUpdateQueue.execute(MergingUpdateQueue.java:310) at com.intellij.util.ui.update.MergingUpdateQueue$2.run(MergingUpdateQueue.java:254) at com.intellij.util.ui.update.MergingUpdateQueue.flush(MergingUpdateQueue.java:269) at com.intellij.util.ui.update.MergingUpdateQueue.flush(MergingUpdateQueue.java:227) at com.intellij.util.ui.update.MergingUpdateQueue.run(MergingUpdateQueue.java:217) at com.intellij.util.concurrency.QueueProcessor.runSafely(QueueProcessor.java:238) at com.intellij.util.Alarm$Request$1.run(Alarm.java:327) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745)

Library version - compile 'com.larswerkman:HoloColorPicker:1.4' am i doing anything wrong ?

[mattiaslinnap]

One hacky fix is to copy the contents of https://github.com/LarsWerkman/HoloColorPicker/blob/master/res/values/dimens.xml into your project's own dimens.xml file.

But it's worth investigating why Android Studio UI preview doesn't load the dimensions resources from the library itself, while at runtime the app does.

[LarsWerkman]

... Strange issue will try to look for a solution