title: Required DataBindingComponent is null in class AgentDetailsActivityBindingImpl
body: <p>in my agent_details_activity.xml:</p>
  
  <pre><code> &lt;ImageView
              android:id="@+id/imageViewPhoto"
              android:layout_width="0dp"
              android:layout_height="400dp"
              app:agentImageUrl="@{item.url}"
              app:layout_constraintEnd_toEndOf="parent"
              app:layout_constraintStart_toStartOf="parent"
              app:layout_constraintTop_toBottomOf="@+id/toolBarContainer" /&gt;
  </code></pre>
  
  <p>in activity:</p>
  
  <pre><code>class AgentDetailsActivity : AppCompatActivity() {
      private lateinit var binding: AgentDetailsActivityBinding
  
      companion object {
          val AGENT_DETAILS = AgentDetailsActivity::class.java.name + "_AGENT_DETAILS"
      }
  
      private val TAG = AgentDetailsActivity::class.java.name
  
      override fun onCreate(savedInstanceState: Bundle?) {
          super.onCreate(savedInstanceState)
          binding = AgentDetailsActivityBinding.inflate(layoutInflater)
          setContentView(binding.root)
          binding.setHandler(this);
      }
  
    @BindingAdapter("agentImageUrl")
      fun loadImage(view: ImageView, imageUrl: String) {
          Glide.with(view.context)
              .load(imageUrl)
              .apply(RequestOptions().error(R.drawable.no_image))
              .into(view)
      }
  </code></pre>
  
  <p>but in runtime I get error:</p>
  
  <pre><code>Shutting down VM
   FATAL EXCEPTION: main
   Process: com.android.testproject.android.kotlin.debug, PID: 24924
   java.lang.RuntimeException: Unable to start activity ComponentInfo{com.android.testproject.android.kotlin.debug/com.android.testproject.android.kotlin.coroutine_retrofit.ui.activity.AgentDetailsActivity}: java.lang.IllegalStateException: Required DataBindingComponent is null in class AgentDetailsActivityBindingImpl. A BindingAdapter in com.android.testproject.android.kotlin.coroutine_retrofit.ui.activity.AgentDetailsActivity is not static and requires an object to use, retrieved from the DataBindingComponent. If you don't use an inflation method taking a DataBindingComponent, use DataBindingUtil.setDefaultComponent or make all BindingAdapter methods static.
      at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2416)
      at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2476)
      at android.app.ActivityThread.-wrap11(ActivityThread.java)
      at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1344)
      at android.os.Handler.dispatchMessage(Handler.java:102)
      at android.os.Looper.loop(Looper.java:148)
      at android.app.ActivityThread.main(ActivityThread.java:5417)
      at java.lang.reflect.Method.invoke(Native Method)
      at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
      at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
   Caused by: java.lang.IllegalStateException: Required DataBindingComponent is null in class AgentDetailsActivityBindingImpl. A BindingAdapter in com.android.testproject.android.kotlin.coroutine_retrofit.ui.activity.AgentDetailsActivity is not static and requires an object to use, retrieved from the DataBindingComponent. If you don't use an inflation method taking a DataBindingComponent, use DataBindingUtil.setDefaultComponent or make all BindingAdapter methods static.
      at androidx.databinding.ViewDataBinding.ensureBindingComponentIsNotNull(ViewDataBinding.java:666)
      at com.android.testproject.android.kotlin.databinding.AgentDetailsActivityBindingImpl.&lt;init&gt;(AgentDetailsActivityBindingImpl.java:40)
      at com.android.testproject.android.kotlin.databinding.AgentDetailsActivityBindingImpl.&lt;init&gt;(AgentDetailsActivityBindingImpl.java:32)
      at com.android.testproject.android.kotlin.DataBinderMapperImpl.getDataBinder(DataBinderMapperImpl.java:52)
      at androidx.databinding.MergedDataBinderMapper.getDataBinder(MergedDataBinderMapper.java:74)
      at androidx.databinding.DataBindingUtil.bind(DataBindingUtil.java:199)
      at androidx.databinding.DataBindingUtil.inflate(DataBindingUtil.java:130)
      at androidx.databinding.ViewDataBinding.inflateInternal(ViewDataBinding.java:1366)
      at com.android.testproject.android.kotlin.databinding.AgentDetailsActivityBinding.inflate(AgentDetailsActivityBinding.java:95)
      at com.android.testproject.android.kotlin.databinding.AgentDetailsActivityBinding.inflate(AgentDetailsActivityBinding.java:81)
      at com.android.testproject.android.kotlin.coroutine_retrofit.ui.activity.AgentDetailsActivity.onCreate(AgentDetailsActivity.kt:37)
      at android.app.Activity.performCreate(Activity.java:6251)
      at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1107)
      at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2369)
  </code></pre>