Implement "sticky" widget logic.

(frameworks/base)
Used after screen-off, and after launching camera.

Bug: 7418847
Change-Id: I5179e6af13be4494fde77fde2cdb5610ab888dac

1 files changed, 9 insertions, 0 deletions

diff --git a/core/java/com/android/internal/widget/LockPatternUtils.java b/core/java/com/android/internal/widget/LockPatternUtils.java
index 50e0a47..0555f38 100644
--- a/core/java/com/android/internal/widget/LockPatternUtils.java
+++ b/core/java/com/android/internal/widget/LockPatternUtils.java
@@ -150,6 +150,7 @@ public class LockPatternUtils {
     private final ContentResolver mContentResolver;
     private DevicePolicyManager mDevicePolicyManager;
     private ILockSettings mLockSettingsService;
+    private int mStickyWidgetIndex = -1;
 
     // The current user is set by KeyguardViewMediator and shared by all LockPatternUtils.
     private static volatile int sCurrentUserId = UserHandle.USER_NULL;
@@ -1310,4 +1311,12 @@ public class LockPatternUtils {
         return getBoolean(LOCKSCREEN_POWER_BUTTON_INSTANTLY_LOCKS, true);
     }
 
+    public int getStickyWidgetIndex() {
+        return mStickyWidgetIndex;
+    }
+
+    public void setStickyWidgetIndex(int stickyWidgetIndex) {
+        mStickyWidgetIndex = stickyWidgetIndex;
+    }
+
 }