From 1e81fd70ab50fbf7975550cd1447f0fd6b4aeb53 Mon Sep 17 00:00:00 2001
From: Maihan Nijat <maihannijat@gmail.com>
Date: Tue, 26 Jan 2021 13:28:42 -0500
Subject: [PATCH] Update Sms.m

#218 Wrapped the opening of text composer with `dispatch_async` to fix the main thread issue.
---
 src/ios/Sms.m | 34 +++++++++++++++++-----------------
 1 file changed, 17 insertions(+), 17 deletions(-)

diff --git a/src/ios/Sms.m b/src/ios/Sms.m
index ae92a0f..202cb8a 100644
--- a/src/ios/Sms.m
+++ b/src/ios/Sms.m
@@ -26,27 +26,27 @@ - (void)send:(CDVInvokedUrlCommand*)command {
             return;
         }
         
-        MFMessageComposeViewController *composeViewController = [[MFMessageComposeViewController alloc] init];
-        composeViewController.messageComposeDelegate = self;
+        dispatch_async(dispatch_get_main_queue(), ^{
+            MFMessageComposeViewController *composeViewController = [[MFMessageComposeViewController alloc] init];
+            composeViewController.messageComposeDelegate = self;
         
-        NSString* body = [command.arguments objectAtIndex:1];
-        if (body != nil) {
-            BOOL replaceLineBreaks = [[command.arguments objectAtIndex:3] boolValue];
-            if (replaceLineBreaks) {
-                body = [body stringByReplacingOccurrencesOfString: @"\\n" withString: @"\n"];
+            NSString* body = [command.arguments objectAtIndex:1];
+            if (body != nil) {
+                BOOL replaceLineBreaks = [[command.arguments objectAtIndex:3] boolValue];
+                if (replaceLineBreaks) {
+                    body = [body stringByReplacingOccurrencesOfString: @"\\n" withString: @"\n"];
+                }
+                [composeViewController setBody:body];
             }
-            [composeViewController setBody:body];
-        }
         
-        NSMutableArray* recipients = [command.arguments objectAtIndex:0];
-        if (recipients != nil) {
-            if ([recipients.firstObject isEqual: @""]) {
-                [recipients replaceObjectAtIndex:0 withObject:@"?"];
+            NSMutableArray* recipients = [command.arguments objectAtIndex:0];
+            if (recipients != nil) {
+                if ([recipients.firstObject isEqual: @""]) {
+                    [recipients replaceObjectAtIndex:0 withObject:@"?"];
+                }
+
+                [composeViewController setRecipients:recipients];
             }
-            
-            [composeViewController setRecipients:recipients];
-        }
-        dispatch_async(dispatch_get_main_queue(), ^{
             [self.viewController presentViewController:composeViewController animated:YES completion:nil];
         });
     }];