diff options
Diffstat (limited to 'src/com/android')
-rw-r--r-- | src/com/android/gallery3d/ingest/IngestActivity.java | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/com/android/gallery3d/ingest/IngestActivity.java b/src/com/android/gallery3d/ingest/IngestActivity.java index ffc4b50cd..687e9fd44 100644 --- a/src/com/android/gallery3d/ingest/IngestActivity.java +++ b/src/com/android/gallery3d/ingest/IngestActivity.java @@ -75,6 +75,14 @@ public class IngestActivity extends Activity implements private MenuItem mMenuSwitcherItem; private MenuItem mActionMenuSwitcherItem; + // The MTP framework components don't give us fine-grained file copy + // progress updates, so for large photos and videos, we will be stuck + // with a dialog not updating for a long time. To give the user feedback, + // we switch to the animated indeterminate progress bar after the timeout + // specified by INDETERMINATE_SWITCH_TIMEOUT_MS. On the next update from + // the framework, we switch back to the normal progress bar. + private static final int INDETERMINATE_SWITCH_TIMEOUT_MS = 3000; + @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); @@ -437,6 +445,9 @@ public class IngestActivity extends Activity implements mProgressState.current = visitedCount; mProgressState.title = getResources().getString(R.string.ingest_importing); mHandler.sendEmptyMessage(ItemListHandler.MSG_PROGRESS_UPDATE); + mHandler.removeMessages(ItemListHandler.MSG_PROGRESS_INDETERMINATE); + mHandler.sendEmptyMessageDelayed(ItemListHandler.MSG_PROGRESS_INDETERMINATE, + INDETERMINATE_SWITCH_TIMEOUT_MS); } @Override @@ -444,6 +455,7 @@ public class IngestActivity extends Activity implements int numVisited) { // Not guaranteed to be called on the UI thread mHandler.sendEmptyMessage(ItemListHandler.MSG_PROGRESS_HIDE); + mHandler.removeMessages(ItemListHandler.MSG_PROGRESS_INDETERMINATE); // TODO: maybe show an extra dialog listing the ones that failed // importing, if any? } @@ -477,6 +489,11 @@ public class IngestActivity extends Activity implements } } + private void makeProgressDialogIndeterminate() { + ProgressDialog dialog = getProgressDialog(); + dialog.setIndeterminate(true); + } + private void cleanupProgressDialog() { if (mProgressDialog != null) { mProgressDialog.hide(); @@ -490,6 +507,7 @@ public class IngestActivity extends Activity implements public static final int MSG_PROGRESS_HIDE = 1; public static final int MSG_NOTIFY_CHANGED = 2; public static final int MSG_BULK_CHECKED_CHANGE = 3; + public static final int MSG_PROGRESS_INDETERMINATE = 4; WeakReference<IngestActivity> mParentReference; @@ -515,6 +533,9 @@ public class IngestActivity extends Activity implements case MSG_BULK_CHECKED_CHANGE: parent.mPositionMappingCheckBroker.onBulkCheckedChange(); break; + case MSG_PROGRESS_INDETERMINATE: + parent.makeProgressDialogIndeterminate(); + break; default: break; } |