Added method post with upload photo

SCTwitter/SCTwitter/SCTwitter.h

@@ -61,5 +61,7 @@ typedef void(^SCTwitterDirectCallback)(BOOL success, id result);
 + (void)getUserInformationFor:(NSString *)username callback:(void (^)(BOOL success, id result))aCallback;
 + (void)directMessage:(NSString *)message to:(NSString *)username callback:(void (^)(BOOL success, id result))aCallback;
 + (void)retweetMessage:(NSString *)updateID callback:(void (^)(BOOL success, id result))aCallback;
++ (void)postWithMessage:(NSString *)message uploadPhoto:(UIImage *)image callback:(void (^)(BOOL success, id result))aCallback;
++ (void)postWithMessage:(NSString *)message uploadPhoto:(UIImage *)image latitude:(double)lat longitude:(double)lng callback:(void (^)(BOOL success, id result))aCallback;
 
 @end

SCTwitter/SCTwitter/SCTwitter.m

@@ -28,6 +28,7 @@
 
 @interface SCTwitter()
 
+- (BOOL)isSessionValid;
 - (void)loginViewControler:(UIViewController *)aViewController callback:(void (^)(BOOL success))aCallback;
 - (void)logoutCallback:(void (^)(BOOL success))aCallback;
 - (void)postWithMessage:(NSString *)message callback:(void (^)(BOOL success, id result))aCallback;
@@ -36,7 +37,7 @@ - (void)getUserTimelineFor:(NSString *)username sinceID:(unsigned long)sinceID s
 - (void)getUserInformationFor:(NSString *)username callback:(void (^)(BOOL success, id result))aCallback;
 - (void)directMessage:(NSString *)message to:(NSString *)username callback:(void (^)(BOOL success, id result))aCallback;
 - (void)retweetMessage:(NSString *)updateID callback:(void (^)(BOOL success, id result))aCallback;
-- (BOOL)isSessionValid;
+- (void)postWithMessage:(NSString *)message uploadPhoto:(UIImage *)image latitude:(double)lat longitude:(double)lng callback:(void (^)(BOOL success, id result))aCallback;
 
 @end
 
@@ -49,6 +50,8 @@ @implementation SCTwitter
 @synthesize userCallback;
 @synthesize directCallback;
 
+
+
 #pragma mark -
 #pragma mark Singleton
 
@@ -138,6 +141,18 @@ + (void)retweetMessage:(NSString *)updateID callback:(void (^)(BOOL success, id
     [[SCTwitter shared] retweetMessage:updateID callback:aCallback];
 }
 
++ (void)postWithMessage:(NSString *)message uploadPhoto:(UIImage *)image callback:(void (^)(BOOL success, id result))aCallback
+{
+    [[SCTwitter shared] postWithMessage:message uploadPhoto:image latitude:0 longitude:0 callback:aCallback];
+}
+
++ (void)postWithMessage:(NSString *)message uploadPhoto:(UIImage *)image latitude:(double)lat longitude:(double)lng callback:(void (^)(BOOL success, id result))aCallback
+{
+    [[SCTwitter shared] postWithMessage:message uploadPhoto:image latitude:lat longitude:lng callback:aCallback];
+}
+
+
+
 
 #pragma mark -
 #pragma mark Private Methods
@@ -288,6 +303,25 @@ - (void)retweetMessage:(NSString *)updateID callback:(void (^)(BOOL success, id
     }
 }
 
+- (void)postWithMessage:(NSString *)message uploadPhoto:(UIImage *)image latitude:(double)lat longitude:(double)lng callback:(void (^)(BOOL success, id result))aCallback
+{
+    if (![self isSessionValid]) {
+
+        // Call the login callback if we have one
+        if (aCallback) {
+            aCallback(NO, @"Error");
+        }
+
+    }else{
+
+        self.statusCallback = aCallback;
+        [_engine sendUpdate:message uploadPhoto:image latitude:lat longitude:lng]; 
+    }
+}
+
+
+
+
 #pragma mark -
 #pragma mark - SA_OAuthTwitterControllerDelegate methods
 

SCTwitter/SCTwitterViewController.m

@@ -70,6 +70,8 @@ - (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interface
     return NO;
 }
 
+
+
 #pragma mark - Button Action
 
 - (IBAction)loginButtonAction:(id)sender 
@@ -146,7 +148,7 @@ - (IBAction)directMessageButtonAction:(id)sender
     loadingView.hidden = NO;
 
     [SCTwitter directMessage:messageText.text to:nil callback:^(BOOL success, id result) {
-
+        
         loadingView.hidden = YES;
         if (success) {
             //Return array NSDictonary
@@ -169,7 +171,7 @@ - (IBAction)retweetButtonAction:(id)sender
             NSLog(@"%@", result);
         }
     }];
-
+    
 }
 
 #pragma mark -