The time and data pickers did not support IME editor action correctly.

1. Updated TextView to traverse all focusable items. It was searching focus
   down and up and was missing right and left focusabled. Updated the focus
   seach to use FOCUS_FORWARD and FOCUS_BACKWARD - now all focusable views
   are visited.

2. TimePicker and DatePicker were not specifying the IME options for
   the next and done editor actions.

bug:5264046

Change-Id: Ief80863fc312582f2f76928bf6e915f620c427e5

1 files changed, 9 insertions, 2 deletions

diff --git a/core/java/android/widget/TimePicker.java b/core/java/android/widget/TimePicker.java
index 23502299c7c1..7865d5008f04 100644
--- a/core/java/android/widget/TimePicker.java
+++ b/core/java/android/widget/TimePicker.java
@@ -16,8 +16,6 @@
 
 package android.widget;
 
-import com.android.internal.R;
-
 import android.annotation.Widget;
 import android.content.Context;
 import android.content.res.Configuration;
@@ -30,8 +28,11 @@ import android.view.LayoutInflater;
 import android.view.View;
 import android.view.accessibility.AccessibilityEvent;
 import android.view.accessibility.AccessibilityManager;
+import android.view.inputmethod.EditorInfo;
 import android.widget.NumberPicker.OnValueChangeListener;
 
+import com.android.internal.R;
+
 import java.text.DateFormatSymbols;
 import java.util.Calendar;
 import java.util.Locale;
@@ -149,6 +150,8 @@ public class TimePicker extends FrameLayout {
                 onTimeChanged();
             }
         });
+        EditText hourInput = (EditText) mHourSpinner.findViewById(R.id.numberpicker_input);
+        hourInput.setImeOptions(EditorInfo.IME_ACTION_NEXT);
 
         // divider (only for the new widget style)
         mDivider = (TextView) findViewById(R.id.divider);
@@ -184,6 +187,8 @@ public class TimePicker extends FrameLayout {
                 onTimeChanged();
             }
         });
+        EditText minuteInput = (EditText) mMinuteSpinner.findViewById(R.id.numberpicker_input);
+        minuteInput.setImeOptions(EditorInfo.IME_ACTION_NEXT);
 
         /* Get the localized am/pm strings and use them in the spinner */
         mAmPmStrings = new DateFormatSymbols().getAmPmStrings();
@@ -214,6 +219,8 @@ public class TimePicker extends FrameLayout {
                 }
             });
         }
+        EditText amPmInput = (EditText) mAmPmSpinner.findViewById(R.id.numberpicker_input);
+        amPmInput.setImeOptions(EditorInfo.IME_ACTION_DONE);
 
         // update controls to initial state
         updateHourControl();