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| author | Alan Viverette <alanv@google.com> | 2014-10-29 17:09:36 -0700 |
|---|---|---|
| committer | Alan Viverette <alanv@google.com> | 2014-10-29 17:09:36 -0700 |
| commit | f2969405020a72e282c348a6ea201d56e9f8d4ba (patch) | |
| tree | e128dfe858f314d151ad3462e77f18d4aa973f66 /core/java/android/util | |
| parent | 720a5c51beb5beab442832ea8d169aa5b4edb43f (diff) | |
| download | frameworks_base-f2969405020a72e282c348a6ea201d56e9f8d4ba.zip frameworks_base-f2969405020a72e282c348a6ea201d56e9f8d4ba.tar.gz frameworks_base-f2969405020a72e282c348a6ea201d56e9f8d4ba.tar.bz2 | |
Distinguish unspecified and explicit null values in resources
BUG: 17919345
Change-Id: Ic4f04f7dd0f986f58a749b5950d80c1cfdb074ea
Diffstat (limited to 'core/java/android/util')
| -rw-r--r-- | core/java/android/util/TypedValue.java | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/core/java/android/util/TypedValue.java b/core/java/android/util/TypedValue.java index 931fb81..d42ed03 100644 --- a/core/java/android/util/TypedValue.java +++ b/core/java/android/util/TypedValue.java @@ -139,6 +139,17 @@ public class TypedValue { /* ------------------------------------------------------------ */ /** + * {@link #TYPE_NULL} data indicating the value was not specified. + */ + public static final int DATA_NULL_UNDEFINED = 0; + /** + * {@link #TYPE_NULL} data indicating the value was explicitly set to null. + */ + public static final int DATA_NULL_EMPTY = 1; + + /* ------------------------------------------------------------ */ + + /** * If {@link #density} is equal to this value, then the density should be * treated as the system's default density value: {@link DisplayMetrics#DENSITY_DEFAULT}. */ |