From f5bb381dff3e015577a658a370118e9d0da604bf Mon Sep 17 00:00:00 2001
From: Eric Kok <erickok@gmail.com>
Date: Fri, 23 May 2014 12:47:36 +0200
Subject: [PATCH] Added (preferred) support for file managers that support file
 picking vai the GET_CONTENT action adn file/* mime type.

---
 .../core/gui/search/FilePickerHelper.java     | 42 +++++++++++--------
 .../core/gui/search/SearchActivity.java       |  1 +
 2 files changed, 26 insertions(+), 17 deletions(-)

diff --git a/core/src/org/transdroid/core/gui/search/FilePickerHelper.java b/core/src/org/transdroid/core/gui/search/FilePickerHelper.java
index 8d15e397..5ace06d4 100644
--- a/core/src/org/transdroid/core/gui/search/FilePickerHelper.java
+++ b/core/src/org/transdroid/core/gui/search/FilePickerHelper.java
@@ -42,23 +42,31 @@ public class FilePickerHelper {
 	@SuppressLint("ValidFragment")
 	public static void startFilePicker(final SherlockFragmentActivity activity) {
 		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) {
-			// 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)
-							.setMessage(activity.getString(R.string.search_filemanagernotfound))
-							.setPositiveButton(android.R.string.yes, new OnClickListener() {
-								@Override
-								public void onClick(DialogInterface dialog, int which) {
-									if (activity != null)
-										activity.startActivity(new Intent(Intent.ACTION_VIEW, FILEMANAGER_MARKET_URI));
-								}
-							}).setNegativeButton(android.R.string.no, null).create();
-				};
-			}.show(activity.getSupportFragmentManager(), "installfilemanager");
+			// 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 e2) {
+				// 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)
+								.setMessage(activity.getString(R.string.search_filemanagernotfound))
+								.setPositiveButton(android.R.string.yes, new OnClickListener() {
+									@Override
+									public void onClick(DialogInterface dialog, int which) {
+										if (activity != null)
+											activity.startActivity(new Intent(Intent.ACTION_VIEW,
+													FILEMANAGER_MARKET_URI));
+									}
+								}).setNegativeButton(android.R.string.no, null).create();
+					};
+				}.show(activity.getSupportFragmentManager(), "installfilemanager");
+			}
 		}
 	}
 
diff --git a/core/src/org/transdroid/core/gui/search/SearchActivity.java b/core/src/org/transdroid/core/gui/search/SearchActivity.java
index 163168d1..8e458eed 100644
--- a/core/src/org/transdroid/core/gui/search/SearchActivity.java
+++ b/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