Merge pull request google-ai-edge#37 from googlesamples/issue_36_gest…

…ure_rec_lateinit_not_initialized Adding exception catch to adapter that runs before helper is finished…
arttupii · Jan 18, 2023 · 445a7da · 445a7da
2 parents 4e16cdd + 7d3d22e
commit 445a7da
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/.../src/main/java/com/google/mediapipe/examples/gesturerecognizer/fragment/CameraFragment.kt b/.../src/main/java/com/google/mediapipe/examples/gesturerecognizer/fragment/CameraFragment.kt
@@ -232,8 +232,13 @@ class CameraFragment : Fragment(),
                 override fun onItemSelected(
                     p0: AdapterView<*>?, p1: View?, p2: Int, p3: Long
                 ) {
-                    gestureRecognizerHelper.currentDelegate = p2
-                    updateControlsUi()
+                    try {
+                        gestureRecognizerHelper.currentDelegate = p2
+                        updateControlsUi()
+                    } catch(e: UninitializedPropertyAccessException) {
+                        Log.e(TAG, "GestureRecognizerHelper has not been initialized yet.")
+
+                    }
                 }
 
                 override fun onNothingSelected(p0: AdapterView<*>?) {