Android/frameworks_base
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Merge "Improve docs in BaseAdapter."

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This commit is contained in:
Adam Powell
2011-09-27 12:06:33 -07:00
committed by Android (Google) Code Review
parent 14b4c769be f5d412a0c7
commit 2b2adbdda0
1 changed files with 8 additions and 3 deletions
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11
core/java/android/widget/BaseAdapter.java
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@@ -43,13 +43,18 @@ public abstract class BaseAdapter implements ListAdapter, SpinnerAdapter {
} }
/** /**
* Notifies the attached View that the underlying data has been changed * Notifies the attached observers that the underlying data has been changed
* and it should refresh itself. * and any View reflecting the data set should refresh itself.
*/ */
public void notifyDataSetChanged() { public void notifyDataSetChanged() {
mDataSetObservable.notifyChanged(); mDataSetObservable.notifyChanged();
} }
/**
* Notifies the attached observers that the underlying data is no longer valid
* or available. Once invoked this adapter is no longer valid and should
* not report further data set changes.
*/
public void notifyDataSetInvalidated() { public void notifyDataSetInvalidated() {
mDataSetObservable.notifyInvalidated(); mDataSetObservable.notifyInvalidated();
} }