stopped saving throwing exception if the file doesn't exist - KB

Dimappers · Jul 31, 2012 · 95a3255 · 95a3255
1 parent e2649fd
commit 95a3255
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Showing 3 changed files with 20 additions and 2 deletions.
diff --git a/Source/App/src/dimappers/android/pub/AppUserArray.java b/Source/App/src/dimappers/android/pub/AppUserArray.java
@@ -70,7 +70,7 @@ public void readXml(Element element) {
 		List<Element> friendsElements = element.getChild(friendsTag).getChildren(AppUser.class.getSimpleName());
 
 		internalArray = new AppUser[friendsElements.size()];
-		for(int i = 0; i<=friendsElements.size(); i++)
+		for(int i = 0; i<friendsElements.size(); i++)
 		{
 			AppUser friend = new AppUser(friendsElements.get(i));
 			internalArray[i] = friend;

diff --git a/Source/App/src/dimappers/android/pub/CurrentEvents.java b/Source/App/src/dimappers/android/pub/CurrentEvents.java
@@ -497,7 +497,6 @@ public void setData(IPubService serviceInterface) {
 
 		@Override
 		public View getView(int position, View convertView, ViewGroup parent) {
-			Log.d(Constants.MsgInfo, "current postion:" + position);
 			if(getItem(position) instanceof ListHeader)
 			{
 				View layout = (((LayoutInflater)getSystemService(LAYOUT_INFLATER_SERVICE)).inflate(R.layout.header, null));

diff --git a/Source/App/src/dimappers/android/pub/StoredData.java b/Source/App/src/dimappers/android/pub/StoredData.java
@@ -455,6 +455,25 @@ public static String readFile(Context context, String fileName)
 	{
 		String storedDataString = "";
 		FileInputStream file = null;
+
+		//check file exists
+		String[] files = context.fileList();
+		boolean found = false;
+		for(int i = 0; i<files.length; i++)
+		{
+			if(files[i].equals(fileName))
+			{
+				found = true;
+				break;
+			}
+		}
+		if(!found)
+			//if the file has not been found (prevents an exception being thrown by openFileInput(..)
+		{
+			Log.d(Constants.MsgWarning, "The file " + fileName + " has not been found.");
+			return "";
+		}
+
 		try
 		{
 			file = context.openFileInput (fileName);