From ca0c6dbe3632a4312dd0fa56be5ac47bc31e10a7 Mon Sep 17 00:00:00 2001
From: Dave Miller <dmmiller@fb.com>
Date: Thu, 30 Jun 2016 07:33:56 -0700
Subject: [PATCH] Enable zoom on WebViews on Android

Summary: Make the behavior on a WebView allow pinch to zoom.  This matches what iOS has by default.  We may want to at some point put this behind a property but right now just make it work on Android.

Reviewed By: andreicoman11

Differential Revision: D3503429

fbshipit-source-id: adb2bb2c3de099aca08700786be7a132557a5e2a
---
 .../com/facebook/react/views/webview/ReactWebViewManager.java   | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ReactAndroid/src/main/java/com/facebook/react/views/webview/ReactWebViewManager.java b/ReactAndroid/src/main/java/com/facebook/react/views/webview/ReactWebViewManager.java
index 586b071d5..11350d16e 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/views/webview/ReactWebViewManager.java
+++ b/ReactAndroid/src/main/java/com/facebook/react/views/webview/ReactWebViewManager.java
@@ -248,6 +248,8 @@ public class ReactWebViewManager extends SimpleViewManager<WebView> {
     webView.setWebChromeClient(new WebChromeClient());
     reactContext.addLifecycleEventListener(webView);
     mWebViewConfig.configWebView(webView);
+    webView.getSettings().setBuiltInZoomControls(true);
+    webView.getSettings().setDisplayZoomControls(false);
 
     if (ReactBuildConfig.DEBUG && Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
       WebView.setWebContentsDebuggingEnabled(true);