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clean up popular and check if image url string is empty before attempting to load the network image

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This commit is contained in:
julian 2023-01-14 11:16:10 -06:00
parent 2f0824b1f4
commit daa6c5a9b0
4 changed files with 24 additions and 186 deletions
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98
lib/pages/buy_view/sub_widgets/crypto_selection_view.dart
View file

@ -173,88 +173,6 @@ class _CryptoSelectionViewState extends State<CryptoSelectionView> {
const SizedBox(
height: 10,
),
Text(
"Popular coins",
style: STextStyles.smallMed12(context),
),
const SizedBox(
height: 12,
),
Flexible(
child: Builder(builder: (context) {
final items = _coins
.where((e) => Coin.values
.where((coin) =>
coin.ticker.toLowerCase() == e.ticker.toLowerCase())
.isNotEmpty)
.toList(growable: false);
return RoundedWhiteContainer(
padding: const EdgeInsets.all(0),
child: ListView.builder(
shrinkWrap: true,
primary: isDesktop ? false : null,
itemCount: items.length,
itemBuilder: (builderContext, index) {
return Padding(
padding: const EdgeInsets.symmetric(vertical: 4),
child: GestureDetector(
onTap: () {
Navigator.of(context).pop(items[index]);
},
child: RoundedWhiteContainer(
child: Row(
children: [
SizedBox(
width: 24,
height: 24,
child: SvgPicture.network(
items[index].image,
width: 24,
height: 24,
placeholderBuilder: (_) =>
const LoadingIndicator(),
),
),
const SizedBox(
width: 10,
),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
items[index].name,
style: STextStyles.largeMedium14(context),
),
const SizedBox(
height: 2,
),
Text(
items[index].ticker.toUpperCase(),
style: STextStyles.smallMed12(context)
.copyWith(
color: Theme.of(context)
.extension<StackColors>()!
.textSubtitle1,
),
),
],
),
),
],
),
),
),
);
},
),
);
}),
),
const SizedBox(
height: 20,
),
Text(
"All coins",
style: STextStyles.smallMed12(context),
@ -282,13 +200,15 @@ class _CryptoSelectionViewState extends State<CryptoSelectionView> {
SizedBox(
width: 24,
height: 24,
child: SvgPicture.network(
_coins[index].image,
width: 24,
height: 24,
placeholderBuilder: (_) =>
const LoadingIndicator(),
),
child: _coins[index].image.isNotEmpty
? SvgPicture.network(
_coins[index].image,
width: 24,
height: 24,
placeholderBuilder: (_) =>
const LoadingIndicator(),
)
: null,
),
const SizedBox(
width: 10,

10
lib/pages/buy_view/sub_widgets/fiat_crypto_toggle.dart
View file

@ -1,7 +1,6 @@
import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:stackwallet/providers/providers.dart';
import 'package:stackwallet/utilities/util.dart';
import 'package:stackwallet/widgets/custom_buttons/blue_text_button.dart';
class FiatCryptoToggle extends ConsumerWidget {
@ -12,13 +11,12 @@ class FiatCryptoToggle extends ConsumerWidget {
@override
Widget build(BuildContext context, WidgetRef ref) {
debugPrint("BUILD: $runtimeType");
final isDesktop = Util.isDesktop;
final buyWithFiat = ref.watch(
prefsChangeNotifierProvider.select((value) => value.buyWithFiat));
return BlueTextButton(
text: buyWithFiat ? "Use crypto amount" : "Use fiat amount",
text: ref.watch(
prefsChangeNotifierProvider.select((value) => value.buyWithFiat))
? "Use crypto amount"
: "Use fiat amount",
textSize: 14,
onTap: () {
final buyWithFiat = ref.read(prefsChangeNotifierProvider).buyWithFiat;

100
lib/pages/buy_view/sub_widgets/fiat_selection_view.dart
View file

@ -174,89 +174,7 @@ class _FiatSelectionViewState extends State<FiatSelectionView> {
height: 10,
),
Text(
"Popular currencies",
style: STextStyles.smallMed12(context),
),
const SizedBox(
height: 12,
),
Flexible(
child: Builder(builder: (context) {
final items = _fiats
.where((e) => Fiats.values
.where((fiat) =>
fiat.ticker.toLowerCase() == e.ticker.toLowerCase())
.isNotEmpty)
.toList(growable: false);
return RoundedWhiteContainer(
padding: const EdgeInsets.all(0),
child: ListView.builder(
shrinkWrap: true,
primary: isDesktop ? false : null,
itemCount: items.length,
itemBuilder: (builderContext, index) {
return Padding(
padding: const EdgeInsets.symmetric(vertical: 4),
child: GestureDetector(
onTap: () {
Navigator.of(context).pop(items[index]);
},
child: RoundedWhiteContainer(
child: Row(
children: [
SizedBox(
width: 24,
height: 24,
child: SvgPicture.network(
items[index].image,
width: 24,
height: 24,
placeholderBuilder: (_) =>
const LoadingIndicator(),
),
),
const SizedBox(
width: 10,
),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
items[index].name,
style: STextStyles.largeMedium14(context),
),
const SizedBox(
height: 2,
),
Text(
items[index].ticker.toUpperCase(),
style: STextStyles.smallMed12(context)
.copyWith(
color: Theme.of(context)
.extension<StackColors>()!
.textSubtitle1,
),
),
],
),
),
],
),
),
),
);
},
),
);
}),
),
const SizedBox(
height: 20,
),
Text(
"All fiat currencies",
"All currencies",
style: STextStyles.smallMed12(context),
),
const SizedBox(
@ -282,13 +200,15 @@ class _FiatSelectionViewState extends State<FiatSelectionView> {
SizedBox(
width: 24,
height: 24,
child: SvgPicture.network(
_fiats[index].image,
width: 24,
height: 24,
placeholderBuilder: (_) =>
const LoadingIndicator(),
),
child: _fiats[index].image.isNotEmpty
? SvgPicture.network(
_fiats[index].image,
width: 24,
height: 24,
placeholderBuilder: (_) =>
const LoadingIndicator(),
)
: null,
),
const SizedBox(
width: 10,

2
lib/pages/home_view/sub_widgets/home_view_button_bar.dart
View file

@ -124,7 +124,7 @@ class _HomeViewButtonBarState extends ConsumerState<HomeViewButtonBar> {
),
),
),
SizedBox(
const SizedBox(
width: 8,
),
Expanded(