fix multi line label on button display problem

changcode · changcode · commit e19637f5619c · 2016-03-05T22:57:09.000-05:00
diff --git a/SCLAlertView/SCLButton.m b/SCLAlertView/SCLButton.m
@@ -71,6 +71,9 @@ - (void)setTitle:(NSString *)title forState:(UIControlState)state
     // Update title frame.
     [self.titleLabel sizeToFit];
     
+    // Update button frame
+    [self layoutIfNeeded];
+    
     // Get height needed to display title label completely
     CGFloat buttonHeight = MAX(self.titleLabel.frame.size.height, MIN_HEIGHT);
     
diff --git a/SCLAlertViewExample/ViewController.m b/SCLAlertViewExample/ViewController.m
@@ -47,7 +47,7 @@ - (IBAction)showSuccess:(id)sender
 {
     SCLAlertView *alert = [[SCLAlertView alloc] initWithNewWindow];
     
-    SCLButton *button = [alert addButton:@"First Button" target:self selector:@selector(firstButton)];
+    SCLButton *button = [alert addButton:@"You have not saved your Submission yet. Please save the Submission before accessing the Responses list. Blah de blah de blah, blah. Blah de blah de blah, blah.Blah de blah de blah, blah.Blah de blah de blah, blah.Blah de blah de blah, blah.Blah de blah de blah, blah." target:self selector:@selector(firstButton)];
     
     button.buttonFormatBlock = ^NSDictionary* (void)
     {

Original file line number	Diff line number	Diff line change
`@@ -47,7 +47,7 @@ - (IBAction)showSuccess:(id)sender`
`47`	`47`	`{`
`48`	`48`	`SCLAlertView *alert = [[SCLAlertView alloc] initWithNewWindow];`
`49`	`49`
`50`		`- SCLButton *button = [alert addButton:@"First Button" target:self selector:@selector(firstButton)];`
	`50`	`+ SCLButton *button = [alert addButton:@"You have not saved your Submission yet. Please save the Submission before accessing the Responses list. Blah de blah de blah, blah. Blah de blah de blah, blah.Blah de blah de blah, blah.Blah de blah de blah, blah.Blah de blah de blah, blah.Blah de blah de blah, blah." target:self selector:@selector(firstButton)];`
`51`	`51`
`52`	`52`	`button.buttonFormatBlock = ^NSDictionary* (void)`
`53`	`53`	`{`