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| author | Svetoslav Ganov <svetoslavganov@google.com> | 2012-04-19 23:01:39 -0700 |
|---|---|---|
| committer | Svetoslav Ganov <svetoslavganov@google.com> | 2012-04-20 15:12:13 -0700 |
| commit | aa780c110922148a6a4ba06734bb2b0bb8c98f93 (patch) | |
| tree | 8709da20df481fea35219769285546802407ca9f /core/java/android/widget/NumberPicker.java | |
| parent | fefd20e927b7252d63acb7bb1852c5188e3c1b2e (diff) | |
| download | frameworks_base-aa780c110922148a6a4ba06734bb2b0bb8c98f93.zip frameworks_base-aa780c110922148a6a4ba06734bb2b0bb8c98f93.tar.gz frameworks_base-aa780c110922148a6a4ba06734bb2b0bb8c98f93.tar.bz2 | |
Adding support for traversing the content of a node info at granularity.
1. A view that creates an accessibility node info may add to the info
a list of granularity labels. These are granularities by which the
source view can iterate over its content. For example a text view
may support character, word link while a web view may additionally
support buttons, tables, etc. There are actions on accessibility
node info to go to the next/previous at a given granularity which
is passesed as an argument.
2. Added Bundle argument to the APIs for performing accessibility
actions. This is generic and extensible.
bug:5932640
Change-Id: I328cbbb4cddfdee082ab2a8b7ff1bd7477d8d6f9
Diffstat (limited to 'core/java/android/widget/NumberPicker.java')
| -rw-r--r-- | core/java/android/widget/NumberPicker.java | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/core/java/android/widget/NumberPicker.java b/core/java/android/widget/NumberPicker.java index 992849d..11d1ed0 100644 --- a/core/java/android/widget/NumberPicker.java +++ b/core/java/android/widget/NumberPicker.java @@ -26,6 +26,7 @@ import android.graphics.Paint; import android.graphics.Paint.Align; import android.graphics.Rect; import android.graphics.drawable.Drawable; +import android.os.Bundle; import android.text.InputFilter; import android.text.InputType; import android.text.Spanned; @@ -2068,7 +2069,7 @@ public class NumberPicker extends LinearLayout { } @Override - public boolean performAccessibilityAction(int action, int virtualViewId) { + public boolean performAction(int virtualViewId, int action, Bundle arguments) { switch (virtualViewId) { case VIRTUAL_VIEW_ID_INPUT: { switch (action) { @@ -2086,7 +2087,7 @@ public class NumberPicker extends LinearLayout { } } break; } - return super.performAccessibilityAction(action, virtualViewId); + return super.performAction(virtualViewId, action, arguments); } public void sendAccessibilityEventForVirtualView(int virtualViewId, int eventType) { |