From c84c67147f467b5deb165dcc49e0e88bccec1b54 Mon Sep 17 00:00:00 2001
From: Janic Duplessis <janicduplessis@gmail.com>
Date: Thu, 1 Dec 2016 17:43:17 -0500
Subject: [PATCH] Add measure function CSSNode to fix error in RN 0.39

---
 .../com/horcrux/svg/RNSVGSvgViewManager.java   | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/android/src/main/java/com/horcrux/svg/RNSVGSvgViewManager.java b/android/src/main/java/com/horcrux/svg/RNSVGSvgViewManager.java
index 4fb9103a..0c680f78 100644
--- a/android/src/main/java/com/horcrux/svg/RNSVGSvgViewManager.java
+++ b/android/src/main/java/com/horcrux/svg/RNSVGSvgViewManager.java
@@ -11,6 +11,9 @@ package com.horcrux.svg;
 
 import android.graphics.Bitmap;
 
+import com.facebook.csslayout.CSSMeasureMode;
+import com.facebook.csslayout.CSSNodeAPI;
+import com.facebook.csslayout.MeasureOutput;
 import com.facebook.react.bridge.ReadableArray;
 import com.facebook.react.common.MapBuilder;
 import com.facebook.react.uimanager.BaseViewManager;
@@ -29,6 +32,17 @@ public class RNSVGSvgViewManager extends BaseViewManager<RNSVGSvgView, RNSVGSvgV
 
     private static final String REACT_CLASS = "RNSVGSvgView";
     private static final int COMMAND_TO_DATA_URL = 100;
+    private static final CSSNodeAPI.MeasureFunction MEASURE_FUNCTION = new CSSNodeAPI.MeasureFunction() {
+        @Override
+        public long measure(
+                CSSNodeAPI node,
+                float width,
+                CSSMeasureMode widthMode,
+                float height,
+                CSSMeasureMode heightMode) {
+            throw new IllegalStateException("SvgView should have explicit width and height set");
+        }
+    };
 
     @Override
     public String getName() {
@@ -42,7 +56,9 @@ public class RNSVGSvgViewManager extends BaseViewManager<RNSVGSvgView, RNSVGSvgV
 
     @Override
     public RNSVGSvgViewShadowNode createShadowNodeInstance() {
-        return new RNSVGSvgViewShadowNode();
+        RNSVGSvgViewShadowNode node = new RNSVGSvgViewShadowNode();
+        node.setMeasureFunction(MEASURE_FUNCTION);
+        return node;
     }
 
     @Override