Added (preferred) support for file managers that support file picking vai the GET_CONTENT action adn file/* mime type.

core/src/org/transdroid/core/gui/search/FilePickerHelper.java

@@ -41,11 +41,17 @@ public class FilePickerHelper {
 	 */
 	@SuppressLint("ValidFragment")
 	public static void startFilePicker(final SherlockFragmentActivity activity) {
+		try {
+			// Start a file manager that can handle the file/* file/* intents
+			activity.startActivityForResult(new Intent(Intent.ACTION_GET_CONTENT).setType("file/*"),
+					ACTIVITY_FILEPICKER);
+		} catch (Exception e1) {
 			try {
 				// Start a file manager that can handle the PICK_FILE intent (specifically IO File Manager)
 				activity.startActivityForResult(new Intent("org.openintents.action.PICK_FILE"), ACTIVITY_FILEPICKER);
-		} catch (Exception e) {
+			} catch (Exception e2) {
-			// Can't start the file manager, for example with a SecurityException or when IO File Manager is not present
+				// Can't start the file manager, for example with a SecurityException or when IO File Manager is not
+				// present
 				new DialogFragment() {
 					public android.app.Dialog onCreateDialog(android.os.Bundle savedInstanceState) {
 						return new AlertDialog.Builder(activity).setIcon(android.R.drawable.ic_dialog_alert)
@@ -54,12 +60,14 @@ public class FilePickerHelper {
 									@Override
 									public void onClick(DialogInterface dialog, int which) {
 										if (activity != null)
-										activity.startActivity(new Intent(Intent.ACTION_VIEW, FILEMANAGER_MARKET_URI));
+											activity.startActivity(new Intent(Intent.ACTION_VIEW,
+													FILEMANAGER_MARKET_URI));
 									}
 								}).setNegativeButton(android.R.string.no, null).create();
 					};
 				}.show(activity.getSupportFragmentManager(), "installfilemanager");
 			}
 		}
+	}
 
 }

core/src/org/transdroid/core/gui/search/SearchActivity.java

@@ -242,6 +242,7 @@ public class SearchActivity extends SherlockFragmentActivity implements OnNaviga
 		} else if (intent.getAction().equals(Intent.ACTION_SEND)) {
 			query = SendIntentHelper.cleanUpText(intent);
 		}
+		query = query.trim();
 		if (query != null && query.length() > 0) {
 
 			// Remember this search query to later show as a suggestion