Create parent directory when creating database.

CHANGELOG

@@ -1,6 +1,7 @@
 KeePassDroid (0.9.5)
   * Add notification based username and password copy
   * Add German translations
+  * Try to create parent directory when creating database
 
 KeePassdroid (0.9.4)
   * Add French translation 

res/values/strings.xml

@@ -54,8 +54,10 @@
     <string name="entry_user_name">User Name: </string>
     <string name="error_can_not_handle_uri">KeePassDroid cannot handle this uri.</string>
     <string name="error_could_not_create_group">Error creating group.</string>
+    <string name="error_could_not_create_parent">Could not create parent directory.</string>
     <string name="error_database_exists">This file already exists.</string>
     <string name="error_database_settings">Failed to determine database settings.</string>
+    <string name="error_invalid_path">Invalid path.</string>
     <string name="error_failed_to_launch_link">Failed to launch link.</string>
     <string name="error_filename_required">A filename is required.</string>
     <string name="error_file_not_create">Could not create file:</string>

src/com/keepassdroid/fileselect/FileSelectActivity.java

@@ -114,6 +114,25 @@ public class FileSelectActivity extends ListActivity {
 								Toast.LENGTH_LONG).show();
 						return;
 					}
+					File parent = file.getParentFile();
+					
+					if ( parent.exists() && ! parent.isDirectory() ) {
+						Toast.makeText(FileSelectActivity.this,
+								R.string.error_invalid_path,
+								Toast.LENGTH_LONG).show();
+						return;
+					}
+					
+					if ( ! parent.exists() ) {
+						// Create parent dircetory
+						if ( ! parent.mkdirs() ) {
+							Toast.makeText(FileSelectActivity.this,
+									R.string.error_could_not_create_parent,
+									Toast.LENGTH_LONG).show();
+							return;
+							
+						}
+					}
 					
 					file.createNewFile();
 				} catch (IOException e) {