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Commit a4c10308 authored by Fabrice Di Meglio's avatar Fabrice Di Meglio
Browse files

Add removeRule() to RelativeLayout LayoutParams 

- add this helper API as there are already several example of
developers doing it "by hand"

Change-Id: Icd15edfd75eb47de1f90f847b263b4d513c13810
parent 2b8c4b07

api/current.txt

+1 −0
Original line number Diff line number Diff line
@@ -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;

  }

























core/java/android/widget/RelativeLayout.java



+15
−0




























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@@ -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 ||