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PayPal donate button

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This commit is contained in:
Yegor Vialov 2020-04-11 19:26:14 +00:00
parent 8e58f22c56
commit 040d40b614
1 changed files with 24 additions and 8 deletions
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32
lib/pages/purchase.page.dart
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@ -62,7 +62,7 @@ class _PurchasePageState extends State<PurchasePage> {
} }
} }
Widget _buildProducts() { List<Widget> _buildProducts() {
List<Widget> productWidgets = []; List<Widget> productWidgets = [];
for (ProductDetails product in _products) { for (ProductDetails product in _products) {
productWidgets.add( productWidgets.add(
@ -72,10 +72,7 @@ class _PurchasePageState extends State<PurchasePage> {
purchased: _purchases.any((purchase) { return purchase.productID == product.id;}),) purchased: _purchases.any((purchase) { return purchase.productID == product.id;}),)
); );
} }
return ListView( return productWidgets;
scrollDirection: Axis.vertical,
children: productWidgets
);
} }
void _buyProduct(ProductDetails product) { void _buyProduct(ProductDetails product) {
@ -87,12 +84,28 @@ class _PurchasePageState extends State<PurchasePage> {
@override @override
Widget build(BuildContext context) { Widget build(BuildContext context) {
Widget body; List<Widget> body;
if (!_loaded) { if (!_loaded) {
body = _error.isEmpty ? PageLoadingIndicator() : PageLoadingError(errorText: _error); body = [_error.isEmpty ? PageLoadingIndicator() : PageLoadingError(errorText: _error)];
} else { } else {
body = _buildProducts(); body = _buildProducts();
} }
body.add(
Card(
child: Container(
height: 80,
child: InkWell(
child: Image.network('https://www.paypalobjects.com/en_US/i/btn/btn_donateCC_LG.gif'),
onTap: () {
Launcher.launchURLInCustomTab(
context: context,
url: 'https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=ARWGETZD2D83Q&source=url'
);
},
)
),
)
);
return new Scaffold( return new Scaffold(
appBar: new AppBar( appBar: new AppBar(
leading: IconButton(icon: Icon(Icons.arrow_back), onPressed: (){ leading: IconButton(icon: Icon(Icons.arrow_back), onPressed: (){
@ -100,7 +113,10 @@ class _PurchasePageState extends State<PurchasePage> {
}), }),
title: new Text(widget.title), title: new Text(widget.title),
), ),
body: body, body: ListView(
scrollDirection: Axis.vertical,
children: body
),
); );
} }