I am trying to introduce compose to an existing project But kotlinlang #compose

11/07/2020, 7:04 PM

I am trying to introduce compose to an existing project. But I am getting this error:

java.lang.NoSuchMethodError: No virtual method setContent(Lkotlin/jvm/functions/Function0;)V in class Landroidx/compose/ui/platform/ComposeView; or its super classes (declaration of 'androidx.compose.ui.platform.ComposeView' appears in /data/app/bd.com.qualityfoods.app-LVPKnecUB1gsJPhJDkqZfA==/base.apk)
        at com.conceptgang.app.page.home.HomeFragment.onCreateView(HomeFragment.kt:76)
        at androidx.fragment.app.Fragment.performCreateView(Fragment.java:2898)
        at androidx.fragment.app.FragmentStateManager.createView(FragmentStateManager.java:527)
        at androidx.fragment.app.FragmentManager.moveToState(FragmentManager.java:1324)
        at androidx.fragment.app.FragmentManager.addAddedFragments(FragmentManager.java:2392)
        at androidx.fragment.app.FragmentManager.executeOpsTogether(FragmentManager.java:2137)
        at androidx.fragment.app.FragmentManager.removeRedundantOperationsAndExecute(FragmentManager.java:2061)
        at androidx.fragment.app.FragmentManager.execPendingActions(FragmentManager.java:1957)
        at androidx.fragment.app.FragmentManager$5.run(FragmentManager.java:496)
        at android.os.Handler.handleCallback(Handler.java:873)
        at android.os.Handler.dispatchMessage(Handler.java:99)
        at android.os.Looper.loop(Looper.java:201)
        at android.app.ActivityThread.main(ActivityThread.java:6826)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:547)

I missed this block:

composeOptions {
        kotlinCompilerExtensionVersion compose_version
        kotlinCompilerVersion '1.4.0'
    }