React Native 0.31 support

Author: eulo

build.gradle

@@ -20,7 +20,7 @@ android {
 
 dependencies {
     compile fileTree(dir: "libs", include: ["*.jar"])
-    compile "com.facebook.react:react-native:0.15.+"
+    compile "com.facebook.react:react-native:+"
     compile 'com.braintreepayments.api:braintree:2.+'
     compile 'com.braintreepayments.api:drop-in:2.+'
 }

index.android.js

@@ -1,15 +1,24 @@
 'use strict';
 
-var Braintree = require('react-native').NativeModules.Braintree;
+import { NativeModules, processColor } from 'react-native';
+var Braintree = NativeModules.Braintree;
 
 module.exports = {
-	paymentRequest(clientToken) {
+  setup(token) {
     return new Promise(function(resolve, reject) {
-      Braintree.paymentRequest(
-        clientToken,
-        (nonce) => resolve(nonce),
-        (error) => reject(error)
-      );
-    })
-	},
+      Braintree.setup(token, (test) => resolve(test), (err) => reject(err));
+    });
+  },
+
+  getCardNonce(cardNumber, expirationMonth, expirationYear) {
+    return new Promise(function(resolve, reject) {
+      Braintree.getCardNonce(cardNumber, expirationMonth, expirationYear, (nonce) => resolve(nonce), (err) => reject(err))
+    });
+  },
+
+  showPaymentViewController() {
+    return new Promise(function(resolve, reject) {
+      Braintree.paymentRequest((nonce) => resolve(nonce), (error) => reject(error));
+    });
+  },
 };

src/main/java/com/surialabs/rn/braintree/Braintree.java

@@ -7,45 +7,97 @@
 import com.braintreepayments.api.PaymentRequest;
 import com.braintreepayments.api.models.PaymentMethodNonce;
 import com.braintreepayments.api.BraintreePaymentActivity;
+import com.braintreepayments.api.BraintreeFragment;
+import com.braintreepayments.api.exceptions.InvalidArgumentException;
+import com.braintreepayments.api.models.CardBuilder;
+import com.braintreepayments.api.Card;
+import com.braintreepayments.api.interfaces.PaymentMethodNonceCreatedListener;
 
 import com.facebook.react.bridge.Callback;
 import com.facebook.react.bridge.ReactApplicationContext;
 import com.facebook.react.bridge.ReactContextBaseJavaModule;
 import com.facebook.react.bridge.ReactMethod;
+import com.facebook.react.bridge.ActivityEventListener;
 
-public class Braintree extends ReactContextBaseJavaModule {
+public class Braintree extends ReactContextBaseJavaModule implements ActivityEventListener {
   private static final int PAYMENT_REQUEST = 1;
+  private String token;
 
   private Callback successCallback;
   private Callback errorCallback;
 
   private Context mActivityContext;
 
-  public Braintree(ReactApplicationContext reactContext, Context activityContext) {
+  private BraintreeFragment mBraintreeFragment;
+
+  public Braintree(ReactApplicationContext reactContext) {
     super(reactContext);
-    this.mActivityContext = activityContext;
+    reactContext.addActivityEventListener(this);
   }
 
   @Override
   public String getName() {
     return "Braintree";
   }
 
+  public String getToken() {
+    return this.token;
+  }
+
+  public void setToken(String token) {
+    this.token = token;
+  }
+
+  @ReactMethod
+  public void setup(final String token, final Callback successCallback, final Callback errorCallback) {
+    try {
+      this.mBraintreeFragment = BraintreeFragment.newInstance(getCurrentActivity(), token);
+      this.mBraintreeFragment.addListener(new PaymentMethodNonceCreatedListener() {
+        @Override
+        public void onPaymentMethodNonceCreated(PaymentMethodNonce paymentMethodNonce) {
+          nonceCallback(paymentMethodNonce.getNonce());
+        }
+      });
+      this.setToken(token);
+      successCallback.invoke(this.getToken());
+    } catch (InvalidArgumentException e) {
+      errorCallback.invoke(e.getMessage());
+    }
+  }
+
+  @ReactMethod
+  public void getCardNonce(final String cardNumber, final String expirationMonth, final String expirationYear, final Callback successCallback, final Callback errorCallback) {
+    this.successCallback = successCallback;
+    this.errorCallback = errorCallback;
+
+    CardBuilder cardBuilder = new CardBuilder()
+      .cardNumber(cardNumber)
+      .expirationMonth(expirationMonth)
+      .expirationYear(expirationYear);
+
+    Card.tokenize(this.mBraintreeFragment, cardBuilder);
+  }
+
+  public void nonceCallback(String nonce) {
+    this.successCallback.invoke(nonce);
+  }
+
   @ReactMethod
-  public void paymentRequest(final String clientToken, final Callback successCallback, final Callback errorCallback) {
+  public void paymentRequest(final Callback successCallback, final Callback errorCallback) {
     this.successCallback = successCallback;
     this.errorCallback = errorCallback;
 
     PaymentRequest paymentRequest = new PaymentRequest()
-    .clientToken(clientToken);
+    .clientToken(this.getToken());
 
-    ((Activity)this.mActivityContext).startActivityForResult(
-      paymentRequest.getIntent(this.mActivityContext),
+    (getCurrentActivity()).startActivityForResult(
+      paymentRequest.getIntent(getCurrentActivity()),
       PAYMENT_REQUEST
     );
   }
 
-  public void handleActivityResult(final int requestCode, final int resultCode, final Intent data) {
+  @Override
+  public void onActivityResult(final int requestCode, final int resultCode, final Intent data) {
     if (requestCode == PAYMENT_REQUEST) {
       switch (resultCode) {
         case Activity.RESULT_OK:
@@ -66,4 +118,9 @@ public void handleActivityResult(final int requestCode, final int resultCode, fi
       }
     }
   }
+
+  @Override
+  public void onNewIntent(Intent intent){
+    
+  }
 }

src/main/java/com/surialabs/rn/braintree/BraintreePackage.java

@@ -1,8 +1,5 @@
 package com.surialabs.rn.braintree;
 
-import android.content.Intent;
-import android.content.Context;
-
 import com.facebook.react.ReactPackage;
 import com.facebook.react.bridge.JavaScriptModule;
 import com.facebook.react.bridge.NativeModule;
@@ -14,17 +11,12 @@
 import java.util.List;
 
 public class BraintreePackage implements ReactPackage {
-  private Context mContext;
   private Braintree mModuleInstance;
 
-  public BraintreePackage(Context activityContext) {
-    mContext = activityContext;
-  }
-
   @Override
   public List<NativeModule> createNativeModules(ReactApplicationContext reactContext) {
     List<NativeModule> modules = new ArrayList<>();
-    mModuleInstance = new Braintree(reactContext, mContext);
+    mModuleInstance = new Braintree(reactContext);
 
     modules.add(mModuleInstance);
     return modules;
@@ -39,8 +31,4 @@ public List<Class<? extends JavaScriptModule>> createJSModules() {
   public List<ViewManager> createViewManagers(ReactApplicationContext reactContext) {
     return Collections.emptyList();
   }
-
-  public void handleActivityResult(final int requestCode, final int resultCode, final Intent data) {
-    mModuleInstance.handleActivityResult(requestCode, resultCode, data);
-  }
 }