diff options
Diffstat (limited to 'core/java/android/view/ViewStructure.java')
| -rw-r--r-- | core/java/android/view/ViewStructure.java | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/core/java/android/view/ViewStructure.java b/core/java/android/view/ViewStructure.java index ddfe697da053..0ecd20da21c5 100644 --- a/core/java/android/view/ViewStructure.java +++ b/core/java/android/view/ViewStructure.java @@ -269,6 +269,9 @@ public abstract class ViewStructure { * Create a new child {@link ViewStructure} in this view, putting into the list of * children at <var>index</var>. * + * <p><b>NOTE: </b>you must pre-allocate space for the child first, by calling either + * {@link #addChildCount(int)} or {@link #setChildCount(int)}. + * * @return Returns an fresh {@link ViewStructure} ready to be filled in. */ public abstract ViewStructure newChild(int index); @@ -279,6 +282,10 @@ public abstract class ViewStructure { * to build its content (and children etc). Once done, some thread must call * {@link #asyncCommit} to tell the containing {@link ViewStructure} that the async * population is done. + * + * <p><b>NOTE: </b>you must pre-allocate space for the child first, by calling either + * {@link #addChildCount(int)} or {@link #setChildCount(int)}. + * * @return Returns an fresh {@link ViewStructure} ready to be filled in. */ public abstract ViewStructure asyncNewChild(int index); |