From 584ef083c7db55397108ff5aedc7a320a41b23f2 Mon Sep 17 00:00:00 2001
From: Chris Bracken <chris@bracken.jp>
Date: Tue, 15 Jan 2019 19:42:55 -0800
Subject: [PATCH] Replace Android-specific check with switch (#24754)

Generally, we should always use default-less switches for
platform-specific behaviour so we're forced to make a conscious decision
on each instance of such behaviour any time we add support for a new
platform.
---
 packages/flutter/lib/src/rendering/editable.dart | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/packages/flutter/lib/src/rendering/editable.dart b/packages/flutter/lib/src/rendering/editable.dart
index 10cea2c6e4..95b20c2968 100644
--- a/packages/flutter/lib/src/rendering/editable.dart
+++ b/packages/flutter/lib/src/rendering/editable.dart
@@ -256,8 +256,14 @@ class RenderEditable extends RenderBox {
 
   // TODO(goderbauer): doesn't handle extended grapheme clusters with more than one Unicode scalar value (https://github.com/flutter/flutter/issues/13404).
   void _handleKeyEvent(RawKeyEvent keyEvent) {
-    if (defaultTargetPlatform != TargetPlatform.android)
-      return;
+    // Only handle key events on Android.
+    switch (defaultTargetPlatform) {
+      case TargetPlatform.android:
+        break;
+      case TargetPlatform.iOS:
+      case TargetPlatform.fuchsia:
+        return;
+    }
 
     if (keyEvent is RawKeyUpEvent)
       return;