Method to load file implemented, not accessible by app yet

FMC Planner 2/ViewController.m

@@ -52,4 +52,15 @@
     }
 }
 
+- (void)loadSave:(NSString *)file {
+    NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory,
+                                                         NSUserDomainMask, YES);
+    NSString *documentsPath = [paths objectAtIndex:0];
+    NSString *filePath = [documentsPath
+        stringByAppendingString:[NSString stringWithFormat:@"/%@", file]];
+    if ([[NSFileManager defaultManager] fileExistsAtPath:filePath]) {
+        _save = [[NSMutableDictionary alloc] initWithContentsOfFile:filePath];
+    }
+}
+
 @end