java.lang.IllegalStateException: Should be called from the main thread, not Thread[mqt_native_modules

[SudoPlz]

Hey friends,

I get this in production:

java.lang.IllegalStateException: Should be called from the main thread, not Thread[mqt_native_modules,5,main]
  at curtains.internal.HandlersKt.checkMainThread (Handlers.kt:9)
  at curtains.WindowsKt.getWindowType (Windows.kt:37)
  at shadow.leakcanary.RootViewWatcher$listener$1.onRootViewAdded (RootViewWatcher.kt:44)
  at curtains.OnRootViewAddedListener$DefaultImpls.onRootViewsChanged (Listeners.kt:37)
  at shadow.leakcanary.RootViewWatcher$listener$1.onRootViewsChanged (RootViewWatcher.kt:43)
  at curtains.internal.RootViewsSpy$delegatingViewList$1.add (RootViewsSpy.kt:25)
  at curtains.internal.RootViewsSpy$delegatingViewList$1.add (RootViewsSpy.kt:23)
  at android.view.WindowManagerGlobal.addView (WindowManagerGlobal.java:454)
  at android.view.WindowManagerImpl.addView (WindowManagerImpl.java:114)
  at android.app.Dialog.show (Dialog.java:505)
  at com.beefe.picker.PickerViewModule.show (PickerViewModule.java:441)
  at java.lang.reflect.Method.invoke (Native Method)
  at com.facebook.react.bridge.JavaMethodWrapper.invoke (JavaMethodWrapper.java:372)
  at com.facebook.react.bridge.JavaModuleWrapper.invoke (JavaModuleWrapper.java:151)
  at com.facebook.react.bridge.queue.NativeRunnable.run (Native Method)
  at android.os.Handler.handleCallback (Handler.java:938)
  at android.os.Handler.dispatchMessage (Handler.java:99)
  at com.facebook.react.bridge.queue.MessageQueueThreadHandler.dispatchMessage (MessageQueueThreadHandler.java:27)
  at android.os.Looper.loop (Looper.java:246)
  at com.facebook.react.bridge.queue.MessageQueueThreadImpl$4.run (MessageQueueThreadImpl.java:226)
  at java.lang.Thread.run (Thread.java:923)

Any idea how to fix it?

I already tried:

+++ b/node_modules/react-native-picker/android/src/main/java/com/beefe/picker/PickerViewModule.java
@@ -6,7 +6,9 @@ import android.app.Dialog;
 import android.graphics.Color;
 import android.graphics.PixelFormat;
 import android.graphics.Typeface;
-import android.support.annotation.Nullable;
+
+import androidx.annotation.MainThread;
+import androidx.annotation.Nullable;
 import android.text.TextUtils;
 import android.view.Gravity;
 import android.view.View;
@@ -429,6 +431,7 @@ public class PickerViewModule extends ReactContextBaseJavaModule implements Life
         select(selectedValue);
     }

+    @MainThread
     @ReactMethod
     public void show() {
         if (dialog == null) {
@@ -439,6 +442,7 @@ public class PickerViewModule extends ReactContextBaseJavaModule implements Life
         }
     }

+    @MainThread
     @ReactMethod
     public void hide() {
         if (dialog == null) {

but this didn't work.

[Nashmod]

Did you ever manage to fix this?

[one-god]

same issue with