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Merged
chirag04 merged 1 commit into from
Sep 27, 2017
Merged

Allow products to be fetched even if purchases are restricted #123

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14 changes: 5 additions & 9 deletions InAppUtils/InAppUtils.m
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Original file line number Diff line number Diff line change
Expand Up @@ -191,15 +191,11 @@ - (void)paymentQueueRestoreCompletedTransactionsFinished:(SKPaymentQueue *)queue
RCT_EXPORT_METHOD(loadProducts:(NSArray *)productIdentifiers
callback:(RCTResponseSenderBlock)callback)
{
if([SKPaymentQueue canMakePayments]){
SKProductsRequest *productsRequest = [[SKProductsRequest alloc]
initWithProductIdentifiers:[NSSet setWithArray:productIdentifiers]];
productsRequest.delegate = self;
_callbacks[RCTKeyForInstance(productsRequest)] = callback;
[productsRequest start];
} else {
callback(@[@"not_available"]);
}
SKProductsRequest *productsRequest = [[SKProductsRequest alloc]
initWithProductIdentifiers:[NSSet setWithArray:productIdentifiers]];
productsRequest.delegate = self;
_callbacks[RCTKeyForInstance(productsRequest)] = callback;
[productsRequest start];
}

RCT_EXPORT_METHOD(canMakePayments: (RCTResponseSenderBlock)callback)
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14 changes: 14 additions & 0 deletions Readme.md
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Expand Up @@ -61,6 +61,18 @@ InAppUtils.loadProducts(products, (error, products) => {

**Troubleshooting:** If you do not get back your product(s) then there's a good chance that something in your iTunes Connect or Xcode is not properly configured. Take a look at this [StackOverflow Answer](http://stackoverflow.com/a/11707704/293280) to determine what might be the issue(s).

### Checking if payments are allowed

```javascript
InAppUtils.canMakePayments((canMakePayments) => {
if(!canMakePayments) {
Alert.alert('Not Allowed', 'This device is not allowed to make purchases. Please check restrictions on device');
}
})
```

**NOTE:** canMakePayments may return false because of country limitation or parental contol/restriction setup on the device.

### Buy product

```javascript
Expand All @@ -76,6 +88,8 @@ InAppUtils.purchaseProduct(productIdentifier, (error, response) => {

**NOTE:** Call `loadProducts` prior to calling `purchaseProduct`, otherwise this will return `invalid_product`. If you're calling them right after each other, you will need to call `purchaseProduct` inside of the `loadProducts` callback to ensure it has had a chance to complete its call.

**NOTE:** Call `canMakePurchases` prior to calling `purchaseProduct` to ensure that the user is allowed to make a purchase. It is generally a good idea to inform the user that they are not allowed to make purchases from their account and what they can do about it instead of a cryptic error message from iTunes.

**NOTE:** `purchaseProductForUser(productIdentifier, username, callback)` is also available.
https://stackoverflow.com/questions/29255568/is-there-any-way-to-know-purchase-made-by-which-itunes-account-ios/29280858#29280858

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