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| author | Fabrice Di Meglio <fdimeglio@google.com> | 2012-07-26 12:27:56 -0700 |
|---|---|---|
| committer | Fabrice Di Meglio <fdimeglio@google.com> | 2012-07-27 13:16:42 -0700 |
| commit | a4c1030870d8c91b6d871922c3e6962323700f25 (patch) | |
| tree | d4d0e805201527352d2b53e0d9b32583f3fa54ac | |
| parent | 2b8c4b076d24bc7464e9be63946e8c7bd27bb360 (diff) | |
| download | frameworks_base-a4c1030870d8c91b6d871922c3e6962323700f25.zip frameworks_base-a4c1030870d8c91b6d871922c3e6962323700f25.tar.gz frameworks_base-a4c1030870d8c91b6d871922c3e6962323700f25.tar.bz2 | |
Add removeRule() to RelativeLayout LayoutParams
- add this helper API as there are already several example of
developers doing it "by hand"
Change-Id: Icd15edfd75eb47de1f90f847b263b4d513c13810
| -rw-r--r-- | api/current.txt | 1 | ||||
| -rw-r--r-- | core/java/android/widget/RelativeLayout.java | 15 |
2 files changed, 16 insertions, 0 deletions
diff --git a/api/current.txt b/api/current.txt index c910bd0..b1b0ae6 100644 --- a/api/current.txt +++ b/api/current.txt @@ -28452,6 +28452,7 @@ package android.widget { method public void addRule(int, int); method public java.lang.String debug(java.lang.String); method public int[] getRules(); + method public void removeRule(int); field public boolean alignWithParent; } diff --git a/core/java/android/widget/RelativeLayout.java b/core/java/android/widget/RelativeLayout.java index a811cc2..43519df 100644 --- a/core/java/android/widget/RelativeLayout.java +++ b/core/java/android/widget/RelativeLayout.java @@ -1306,6 +1306,21 @@ public class RelativeLayout extends ViewGroup { mRulesChanged = true; } + /** + * Removes a layout rule to be interpreted by the RelativeLayout. + * + * @param verb One of the verbs defined by + * {@link android.widget.RelativeLayout RelativeLayout}, such as + * ALIGN_WITH_PARENT_LEFT. + * @see #addRule(int) + * @see #addRule(int, int) + */ + public void removeRule(int verb) { + mRules[verb] = 0; + mInitialRules[verb] = 0; + mRulesChanged = true; + } + private boolean hasRelativeRules() { return (mInitialRules[START_OF] != 0 || mInitialRules[END_OF] != 0 || mInitialRules[ALIGN_START] != 0 || mInitialRules[ALIGN_END] != 0 || |