Add url parameter

RNHandoff.android.js

@@ -1,7 +0,0 @@
-import { Component } from 'react';
-
-export default class Handoff extends Component {
-    render() {
-        return null;
-    }
-}

RNHandoff.ios.js

@@ -1,19 +1,19 @@
-import { Component } from 'react';
+import { PureComponent } from 'react';
 import { NativeModules } from 'react-native'
 
 const { RNHandoff } = NativeModules;
 
 let id = 0;
 
-export default class Handoff extends Component {
+export default class Handoff extends PureComponent {
     id = -1;
 
-    componentWillMount() {
-        const { type, title, url } = this.props;
+    componentDidMount() {
+        const { type, title, userInfo, url } = this.props;
 
         this.id = ++id;
 
-        RNHandoff.becomeCurrent(this.id, type, title, url);
+        RNHandoff.becomeCurrent(this.id, type, title, userInfo, url);
     }
 
     componentWillUnmount() {

RNHandoff.js

@@ -0,0 +1,7 @@
+import { PureComponent } from 'react'
+
+export default class Handoff extends PureComponent {
+  render() {
+    return null
+  }
+}

RNHandoff.podspec

@@ -0,0 +1,19 @@
+require 'json'
+
+package = JSON.parse(File.read(File.join(__dir__, 'package.json')))
+
+Pod::Spec.new do |s|
+  s.name         = "RNHandoff"
+  s.version      = package['version']
+  s.summary      = "React Native Handoff support for iOS"
+
+  s.homepage     = "https://github.com/IzaakSultan/react-native-handoff"
+  s.author     = "IzaakSultan"
+  s.license      = "MIT"
+  s.platform     = :ios, "9.0"
+
+  s.source       = { :git => "https://github.com/IzaakSultan/react-native-handoff.git", :tag => s.version.to_s }
+  s.source_files  = "ios/**/*.{h,m}"
+
+  s.dependency 'React'
+end

ios/RNHandoff.m

@@ -12,12 +12,16 @@ NSMutableArray *activities = nil;
     return activities;
 }
 
-RCT_EXPORT_METHOD(becomeCurrent:(NSNumber * _Nonnull)activityId type:(NSString *)type title:(NSString *)title url:(NSString *)url)
+RCT_EXPORT_METHOD(becomeCurrent:(NSNumber * _Nonnull)activityId type:(NSString *)type title:(NSString *)title userInfo:(NSDictionary *)userInfo url:(NSString *)url)
 {
     NSUserActivity* activity = [[NSUserActivity alloc] initWithActivityType:type];
     activity.title = title;
-    activity.webpageURL = [[NSURL alloc] initWithString:url];
-    
+    activity.eligibleForHandoff = YES;
+    if(!([[url stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]] length] == 0)) {
+        activity.webpageURL = [NSURL URLWithString:url];
+    } else {
+        activity.userInfo = userInfo;
+    }
     [activity becomeCurrent];
     
     [[self activityList] addObject:@{ @"id": activityId, @"activity": activity }];