2021-03-21 18:55:16.105 9214-9214/com.amity.samples E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.amity.samples, PID: 9214
java.lang.NoClassDefFoundError: Failed resolution of: Landroidx/databinding/DataBinderMapperImpl;
at androidx.databinding.DataBindingUtil.<clinit>(DataBindingUtil.java:32)
at androidx.databinding.DataBindingUtil.inflate(DataBindingUtil.java:95)
at com.ekoapp.ekosdk.uikit.community.home.fragments.EkoCommunityHomePageFragment.onCreateView(EkoCommunityHomePageFragment.kt:67)
at androidx.fragment.app.Fragment.performCreateView(Fragment.java:2907)
at androidx.fragment.app.FragmentStateManager.createView(FragmentStateManager.java:488)
at androidx.fragment.app.FragmentManager.moveToState(FragmentManager.java:1296)
at androidx.fragment.app.FragmentManager.moveToState(FragmentManager.java:1442)
at androidx.fragment.app.FragmentManager.moveFragmentToExpectedState(FragmentManager.java:1520)
at androidx.fragment.app.FragmentManager.moveToState(FragmentManager.java:1573)
at androidx.fragment.app.BackStackRecord.executeOps(BackStackRecord.java:454)
at androidx.fragment.app.FragmentManager.executeOps(FragmentManager.java:2297)
at androidx.fragment.app.FragmentManager.executeOpsTogether(FragmentManager.java:2082)
at androidx.fragment.app.FragmentManager.removeRedundantOperationsAndExecute(FragmentManager.java:2020)
at androidx.fragment.app.FragmentManager.execPendingActions(FragmentManager.java:1922)
at androidx.fragment.app.FragmentManager$5.run(FragmentManager.java:486)
at android.os.Handler.handleCallback(Handler.java:938)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:223)
at android.app.ActivityThread.main(ActivityThread.java:7660)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:548)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:975)
Caused by: java.lang.ClassNotFoundException: Didn't find class "androidx.databinding.DataBinderMapperImpl" on path: DexPathList[[zip file "/data/app/~~iFdJawqh5xb18KoH36BAEQ==/com.amity.samples-SasY2pZxebE1pyL_jMSE8g==/base.apk"],nativeLibraryDirectories=[/data/app/~~iFdJawqh5xb18KoH36BAEQ==/com.amity.samples-SasY2pZxebE1pyL_jMSE8g==/lib/arm64, /system/lib64, /system_ext/lib64]]
at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:207)
at java.lang.ClassLoader.loadClass(ClassLoader.java:379)
at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
at androidx.databinding.DataBindingUtil.<clinit>(DataBindingUtil.java:32)
at androidx.databinding.DataBindingUtil.inflate(DataBindingUtil.java:95)
at com.ekoapp.ekosdk.uikit.community.home.fragments.EkoCommunityHomePageFragment.onCreateView(EkoCommunityHomePageFragment.kt:67)
at androidx.fragment.app.Fragment.performCreateView(Fragment.java:2907)
at androidx.fragment.app.FragmentStateManager.createView(FragmentStateManager.java:488)
at androidx.fragment.app.FragmentManager.moveToState(FragmentManager.java:1296)
at androidx.fragment.app.FragmentManager.moveToState(FragmentManager.java:1442)
at androidx.fragment.app.FragmentManager.moveFragmentToExpectedState(FragmentManager.java:1520)
at androidx.fragment.app.FragmentManager.moveToState(FragmentManager.java:1573)
at androidx.fragment.app.BackStackRecord.executeOps(BackStackRecord.java:454)
at androidx.fragment.app.FragmentManager.executeOps(FragmentManager.java:2297)
at androidx.fragment.app.FragmentManager.executeOpsTogether(FragmentManager.java:2082)
at androidx.fragment.app.FragmentManager.removeRedundantOperationsAndExecute(FragmentManager.java:2020)
at androidx.fragment.app.FragmentManager.execPendingActions(FragmentManager.java:1922)
at androidx.fragment.app.FragmentManager$5.run(FragmentManager.java:486)
at android.os.Handler.handleCallback(Handler.java:938)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:223)
at android.app.ActivityThread.main(ActivityThread.java:7660)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:548)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:975)
The error indicates that your project couldn’t find the ‘DataBinder’ classes. This might occur because of the missing configurations on your project. You will need to enable a ‘DataBinding’ feature in your application’s Gradle by following these steps.
- Navigate to ‘build.gradle’ in the application level.
- In the ‘android’ configuration level please put
buildFeatures { dataBinding = true }
at the end it would look like this
