commit 72716ed6776e001b4c8f24795237b0346e3f6c16
author Seigo Nonaka <nona@google.com> Mon Oct 17 17:11:54 2022 +0900
committer Seigo Nonaka <nona@google.com> Mon Oct 17 12:26:40 2022 +0000
tree fff1ce65238eefcc5262ceea003589049b8b5f07
parent b189a4d5e58498c032e3f87e989f0cf7a30c39f2

Add PageDown, PageUp, End, Home key handler to ScrollView

Bug: 244260144
Test: ScrollViewTest
Change-Id: I8f73f62ff5fb712411e588c032abed3638d3beb0

core/java/android/widget/ScrollView.java

diff --git a/core/java/android/widget/ScrollView.java b/core/java/android/widget/ScrollView.java
index 84b6f65..a5e7086 100644
--- a/core/java/android/widget/ScrollView.java
+++ b/core/java/android/widget/ScrollView.java
@@ -547,6 +547,18 @@
                         handled = fullScroll(View.FOCUS_DOWN);
                     }
                     break;
+                case KeyEvent.KEYCODE_MOVE_HOME:
+                    handled = fullScroll(View.FOCUS_UP);
+                    break;
+                case KeyEvent.KEYCODE_MOVE_END:
+                    handled = fullScroll(View.FOCUS_DOWN);
+                    break;
+                case KeyEvent.KEYCODE_PAGE_UP:
+                    handled = pageScroll(View.FOCUS_UP);
+                    break;
+                case KeyEvent.KEYCODE_PAGE_DOWN:
+                    handled = pageScroll(View.FOCUS_DOWN);
+                    break;
                 case KeyEvent.KEYCODE_SPACE:
                     pageScroll(event.isShiftPressed() ? View.FOCUS_UP : View.FOCUS_DOWN);
                     break;