From 4838d5921f887d7d5b48e32598d309d8c7b66bf6 Mon Sep 17 00:00:00 2001
From: Colin Ramsay <colinramsay@gmail.com>
Date: Wed, 1 Apr 2015 10:50:00 -0700
Subject: [PATCH] Add support for web-style data-uris

Summary:
This implements base64-encoded data-uris for the Image component.
Closes https://github.com/facebook/react-native/pull/576
Github Author: Colin Ramsay <colinramsay@gmail.com>

Test Plan: Imported from GitHub, without a `Test Plan:` line.
---
 React/Base/RCTConvert.m | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/React/Base/RCTConvert.m b/React/Base/RCTConvert.m
index 10a8fbd54..3f8057d61 100644
--- a/React/Base/RCTConvert.m
+++ b/React/Base/RCTConvert.m
@@ -547,7 +547,11 @@ RCT_CGSTRUCT_CONVERTER(CGAffineTransform, (@[
 
   UIImage *image = nil;
   NSString *path = json;
-  if ([path isAbsolutePath]) {
+  if ([path hasPrefix:@"data:"]) {
+    NSURL *url = [NSURL URLWithString:path];
+    NSData *imageData = [NSData dataWithContentsOfURL:url];
+    image = [UIImage imageWithData:imageData];
+  } else if ([path isAbsolutePath]) {
     image = [UIImage imageWithContentsOfFile:path];
   } else {
     image = [UIImage imageNamed:path];