commit f9ba2203bb9f949887dab6841c97aaa41ed52a0b
author Christine Franks <christyfranks@google.com> Thu Oct 20 17:20:19 2016 -0700
committer Christine Franks <christyfranks@google.com> Thu Oct 20 17:27:49 2016 -0700
tree 633a5928f000e58b3e43333477e45fc9a653fd7c
parent abd202fd1c0f5e8b393b57b14ea14e2310038ae6

Restore default behavior for ESC key

Bug: 32317009
Test: manual - use OTG adapter to connect USB keyboard to device, hit
escape key and app exits (or goes to previous screen)

Change-Id: Ia5d1a86a40ec7ffb423ba94cb413854369a1a05c

src/com/android/calculator2/Calculator.java

diff --git a/src/com/android/calculator2/Calculator.java b/src/com/android/calculator2/Calculator.java
index 53232a5..9cf23bb 100644
--- a/src/com/android/calculator2/Calculator.java
+++ b/src/com/android/calculator2/Calculator.java
@@ -452,6 +452,7 @@
         // Allow the system to handle special key codes (e.g. "BACK" or "DPAD").
         switch (keyCode) {
             case KeyEvent.KEYCODE_BACK:
+            case KeyEvent.KEYCODE_ESCAPE:
             case KeyEvent.KEYCODE_DPAD_UP:
             case KeyEvent.KEYCODE_DPAD_DOWN:
             case KeyEvent.KEYCODE_DPAD_LEFT: