expose additional properties for file:// resources

properties pass-thru to Android WebView

Author: hmedney

android/src/main/java/com/github/alinz/reactnativewebviewbridge/WebViewBridgeManager.java

@@ -5,6 +5,7 @@
 import com.facebook.react.bridge.ReadableArray;
 import com.facebook.react.uimanager.ThemedReactContext;
 import com.facebook.react.views.webview.ReactWebViewManager;
+import com.facebook.react.uimanager.annotations.ReactProp;
 
 import java.util.ArrayList;
 import java.util.Map;
@@ -37,8 +38,6 @@ Map<String, Integer> getCommandsMap() {
     @Override
     protected WebView createViewInstance(ThemedReactContext reactContext) {
         WebView root = super.createViewInstance(reactContext);
-        root.getSettings().setAllowFileAccessFromFileURLs(true);
-        root.getSettings().setAllowUniversalAccessFromFileURLs(true);
         root.addJavascriptInterface(new JavascriptBridge(root), "WebViewBridge");
         return root;
     }
@@ -70,4 +69,14 @@ static private void evaluateJavascript(WebView root, String javascript) {
             root.loadUrl("javascript:" + javascript);
         }
     }
+
+    @ReactProp(name = "allowFileAccessFromFileURLs")
+    public void setAllowFileAccessFromFileURLs(WebView root, boolean allows) {
+        root.getSettings().setAllowFileAccessFromFileURLs(allows);
+    }
+
+    @ReactProp(name = "allowUniversalAccessFromFileURLs")
+    public void setAllowUniversalAccessFromFileURLs(WebView root, boolean allows) {
+        root.getSettings().setAllowUniversalAccessFromFileURLs(allows);
+    }
 }

webview-bridge/index.android.js

@@ -43,13 +43,15 @@ var WebViewBridgeState = keyMirror({
   ERROR: null,
 });
 
+var RCTWebViewBridge = requireNativeComponent('RCTWebViewBridge', WebViewBridge);
+
 /**
  * Renders a native WebView.
  */
 var WebViewBridge = React.createClass({
 
   propTypes: {
-    ...WebView.propTypes,
+    ...RCTWebViewBridge.propTypes,
 
     /**
      * Will be called once the message is being sent from webview
@@ -217,7 +219,6 @@ var WebViewBridge = React.createClass({
   },
 });
 
-var RCTWebViewBridge = requireNativeComponent('RCTWebViewBridge', WebViewBridge);
 
 var styles = StyleSheet.create({
   container: {