#  react-native-giti-unionpay

银联支付，RN组件。
银联手机支付官网：https://open.unionpay.com/ajweb/product/detail?id=3

## install
npm install react-native-giti-unionpay --save

## link
react-native link react-native-giti-unionpay

## JS 前端调用
### 1.导入头文件
	import UPPayControl from 'react-native-giti-unionpay';

### 2.新增方法
```
    UPPayControl.pay(tn,false).then((resp)=>{
        console.log("支付成功："+resp);
    },(err)=>{
        console.log("支付失败:"+err);
    });
这里的tn是后台服务器根据银联相关规则生成的订单信息；第二个参数为bool类型，表示是否为生产环境，如果不是则为false,否则为true.
```

#  IOS配置
```
1.导入依赖库文件.Targets -> Genneral -> Linked Frameworks And Libraries
    CFNetwork.framework 
    SystemConfiguration.framework 
    libz
 2.Add Url Schemes,在info.plist下 新增 URL Schemes 
  <key>CFBundleURLTypes</key> 
  <array> 
  <dict> 
  <key>CFBundleURLName</key> 
  <string>unionpay</string> 
  <key>CFBundleURLSchemes</key> 
  <array> 
  <string>unionpay</string> 
  </array> 
  </dict> 
  </array>

3.修改APPDelegate.m，导入头文件#import "UPPayControl.h"，新增方法：
//MARK:9.0以前使用的方法
- (BOOL)application:(UIApplication *)application openURL:(NSURL *)url sourceApplication:(nullable NSString *)sourceApplication annotation:(id)annotation
{
  if ([url.host hasPrefix:@"uppayresult"]) {
    [UPPayControl handleCallBack:url];
    return YES;
  }
  return NO;
}

//MARK:9.0以后使用的方法
- (BOOL)application:(UIApplication *)app openURL:(NSURL *)url options:(NSDictionary<UIApplicationOpenURLOptionsKey, id> *)options
{
  if ([url.host hasPrefix:@"uppayresult"]) {
    [UPPayControl handleCallBack:url];
    return YES;
  }
  return NO;
}
```

# android  配置
```

1.在android/settings.gradle文件下添加以下代码：
include  ':react-native-unionpay'

2.在android/app/build.gradle的dependencies部分添加以下代码：
compile project(':react-native-unionpay')

3.在AndroidManifest.xml添加权限
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.CHANGE_NETWORK_STATE" />
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/>
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="org.simalliance.openmobileapi.SMARTCARD" />
<uses-permission android:name="android.permission.NFC" />

<uses-feature android:name="android.hardware.nfc.hce"/>
4.在AndroidManifest.xml application下添加
<uses-library android:name="org.simalliance.openmobileapi" android:required="false"/>

5.MainApplication.java文件中 实例化package
@Override
protected List<ReactPackage> getPackages() {
return Arrays.<ReactPackage>asList(
new UnionPayPackage()    //添加银联支付package
);
}
```