Fix crash when pressing home from root screen (#1578)

This bug only happens on older Android devices. Fixes #1555
square · Sep 11, 2019 · 274f58f · 274f58f
1 parent 5391fcd
commit 274f58f
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/leakcanary-android-core/src/main/java/leakcanary/internal/navigation/NavigatingActivity.kt b/leakcanary-android-core/src/main/java/leakcanary/internal/navigation/NavigatingActivity.kt
@@ -123,7 +123,9 @@ internal abstract class NavigatingActivity : Activity() {
     val actionBar = actionBar
         ?: // https://github.com/square/leakcanary/issues/967
         return
-    actionBar.setDisplayHomeAsUpEnabled(backstack.size > 0)
+    val homeEnabled = backstack.size > 0
+    actionBar.setDisplayHomeAsUpEnabled(homeEnabled)
+    actionBar.setHomeButtonEnabled(homeEnabled)
   }
 
   override fun onCreateOptionsMenu(menu: Menu): Boolean {