diff options
Diffstat (limited to 'src/com/android/camera/data/FixedFirstDataAdapter.java')
| -rw-r--r-- | src/com/android/camera/data/FixedFirstDataAdapter.java | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/src/com/android/camera/data/FixedFirstDataAdapter.java b/src/com/android/camera/data/FixedFirstDataAdapter.java index 2bff22aa4..ecb9c1402 100644 --- a/src/com/android/camera/data/FixedFirstDataAdapter.java +++ b/src/com/android/camera/data/FixedFirstDataAdapter.java @@ -133,6 +133,11 @@ public class FixedFirstDataAdapter extends AbstractLocalDataAdapterWrapper public void setListener(Listener listener) { mListener = listener; mAdapter.setListener((listener == null) ? null : this); + // The first data is always there. Thus, When the listener is set, + // we should call listener.onDataLoaded(). + if (mListener != null) { + mListener.onDataLoaded(); + } } @Override @@ -145,7 +150,20 @@ public class FixedFirstDataAdapter extends AbstractLocalDataAdapterWrapper @Override public void onDataLoaded() { - mListener.onDataLoaded(); + if (mListener == null) { + return; + } + mListener.onDataUpdated(new UpdateReporter() { + @Override + public boolean isDataRemoved(int dataID) { + return false; + } + + @Override + public boolean isDataUpdated(int dataID) { + return (dataID != 0); + } + }); } @Override @@ -153,12 +171,12 @@ public class FixedFirstDataAdapter extends AbstractLocalDataAdapterWrapper mListener.onDataUpdated(new UpdateReporter() { @Override public boolean isDataRemoved(int dataID) { - return reporter.isDataRemoved(dataID - 1); + return (dataID != 0) && reporter.isDataRemoved(dataID - 1); } @Override public boolean isDataUpdated(int dataID) { - return reporter.isDataUpdated(dataID - 1); + return (dataID != 0) && reporter.isDataUpdated(dataID - 1); } }); } |