Ported TabBarIOS to OSS and unified implementation

Libraries/Image/RCTStaticImageManager.m

@@ -0,0 +1,43 @@
+// Copyright 2004-present Facebook. All Rights Reserved.
+
+#import "RCTStaticImageManager.h"
+
+#import <UIKit/UIKit.h>
+
+#import "RCTConvert.h"
+#import "RCTGIFImage.h"
+#import "RCTStaticImage.h"
+
+@implementation RCTStaticImageManager
+
+- (UIView *)view
+{
+  return [[RCTStaticImage alloc] init];
+}
+
+RCT_EXPORT_VIEW_PROPERTY(capInsets)
+RCT_REMAP_VIEW_PROPERTY(resizeMode, contentMode)
+RCT_CUSTOM_VIEW_PROPERTY(src, RCTStaticImage *)
+{
+  if (json) {
+    if ([[[json description] pathExtension] caseInsensitiveCompare:@"gif"] == NSOrderedSame) {
+      [view.layer addAnimation:RCTGIFImageWithFileURL([RCTConvert NSURL:json]) forKey:@"contents"];
+    } else {
+      view.image = [RCTConvert UIImage:json];
+    }
+  } else {
+    view.image = defaultView.image;
+  }
+}
+RCT_CUSTOM_VIEW_PROPERTY(tintColor, RCTStaticImage *)
+{
+  if (json) {
+    view.renderingMode = UIImageRenderingModeAlwaysTemplate;
+    view.tintColor = [RCTConvert UIColor:json];
+  } else {
+    view.renderingMode = defaultView.renderingMode;
+    view.tintColor = defaultView.tintColor;
+  }
+}
+
+@end