samsung_galaxy_in_app_purchase

Description:

samsung galaxy in app purchase

Flutter Samsung Galaxy In-App Purchase Plugin #
A Flutter plugin that facilitates the integration of Samsung Galaxy In-App Purchase (IAP) SDK with your Flutter application, enabling seamless in-app purchase functionality for Samsung Galaxy devices.




Android




Support
SDK 12+



Some screens #





    

    




    

    


Requirements step by step #

Have your app almost ready to deploy (Mock IAP flow)
Samsung device
Device should be logged in with a Samsung Account (Device settings)
Create an account at the Galaxy Store

Create an app, fill in some necessary data
Upload an APK
Fill in IAP products

Your items should have similar id using your app's bundle identifier com.app.mobile.dev_item_xyz




Register licensed testers in Galaxy Store Admin
Implement this package in your Flutter App and wire it

To test you should use an account added in step 5, and have IAP items with same bundle identifier step 4.



How it works #
We are using the Samsung In-App Purchase SDK v6.1 in the background so from flutter side we can use channels to perform their IAP functionalities.
Features #
The following features are available

Show galaxy in-app products that are available for sale from the galaxy store.
Products can include Consumables, Non-Consumables and Subscription, although only Consumables were included in this first version.
Load in-app products that the user owns.
Present the Galaxy UI for purchasing products.

Step 1: Pubspec #
Include this package in your pubspec.yaml
samsung_galaxy_in_app_purchase: any
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Step 2: Root build.gradle #
Use the :samsung_galaxy_in_app_purchase sdk within your root build.gradle
allprojects {
repositories {
...
flatDir {
dirs 'libs'
dirs project(':samsung_galaxy_in_app_purchase').file('libs')
}
}
}
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Step 3: Use it in your flutter app #
To use the library, just create an instance of GalaxyIap and any of the available functions can be used.
final _galaxyIapPlugin = GalaxyIap();
final await _galaxyIapPlugin.getPurchasableItems();
...

switch (functionName) {
case 'getPlatformVersion':
String? version = await _galaxyIapPlugin.getPlatformVersion();
if (mounted) {
showDialog(
context: context,
builder: (BuildContext context) {
return Dialog(
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
Padding(
padding: const EdgeInsets.all(16.0),
child: Text(version ?? 'error')),
ElevatedButton(
onPressed: () {
Navigator.of(context).pop();
},
child: const Text('Close'),
),
],
),
);
},
);
}
break;
case 'getProductDetails':
final listResult =
await _galaxyIapPlugin.getProductDetails(itemText.text.trim());
if (mounted) {
showDialog(
context: context,
builder: (BuildContext context) {
return ProductDetailDialog(item: listResult[0]);
},
);
}

break;
case 'purchaseItem':
final purchase = await _galaxyIapPlugin.purchaseItem(
itemText.text.trim(), 'your_pass_through_param');
if (mounted && purchase != null) {
setState(() {
lastPurchaseId = purchase.mPurchaseId;
});
showDialog(
context: context,
builder: (BuildContext context) {
return PurchaseDetailDialog(purchase: purchase);
},
);
}
break;
case 'consumePurchasedItem':
if (lastPurchaseId != null) {
final consumes =
await _galaxyIapPlugin.consumePurchasedItem(lastPurchaseId!);
if (mounted) {
showDialog(
context: context,
builder: (BuildContext context) {
return ConsumesListDialog(consumes: consumes);
},
);
}
}
break;
case 'getUserOwnedItems':
final listResult = await _galaxyIapPlugin.getUserOwnedItems('item');
if (mounted) {
showDialog(
context: context,
builder: (BuildContext context) {
return ProductsListDialog(products: listResult);
},
);
}
break;
default:
throw PlatformException(
code: 'UNSUPPORTED_FUNCTION',
message: 'Function $functionName not supported');
}
...
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Resources #

https://seller.samsungapps.com/
https://developer.samsung.com/iap
https://developer.samsung.com/galaxy-store