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fix: keep keyboard focus when changing wallet source in payment popup 

https://stackoverflow.com/a/76367322/8301867
This commit is contained in:
poka 2023-11-17 12:44:44 +01:00
parent dc1b54a09c
commit b835c701b1
1 changed files with 55 additions and 50 deletions
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105
lib/widgets/payment_popup.dart
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@ -145,16 +145,14 @@ void paymentPopup(BuildContext context, String toAddress, String username) {
),
const SizedBox(height: 10),
Consumer<SubstrateSdk>(builder: (context, sub, _) {
// TODO: about keyboard dismiss issue, should try this: https://stackoverflow.com/a/76352647/8301867
return DropdownButton(
dropdownColor: const Color(0xffffeed1),
elevation: 12,
key: dropdownKey,
value: defaultWallet,
// onTap: () async {
// await Future.delayed(const Duration(milliseconds: 10));
// amountFocus.requestFocus();
// },
onTap: () {
FocusScope.of(context).requestFocus(amountFocus);
},
selectedItemBuilder: (_) {
return myWalletProvider.listWallets
.map((WalletData wallet) {
@ -268,53 +266,60 @@ void paymentPopup(BuildContext context, String toAddress, String username) {
],
),
const SizedBox(height: 10),
TextField(
textInputAction: TextInputAction.done,
onEditingComplete: () async =>
canValidate ? await executeTransfert() : null,
key: keyAmountField,
controller: walletViewProvider.payAmount,
autofocus: true,
focusNode: amountFocus,
maxLines: 1,
textAlign: TextAlign.center,
keyboardType: const TextInputType.numberWithOptions(
decimal: true),
onChanged: (_) async {
fees = await sub.txFees(
defaultWallet.address,
toAddress,
double.parse(
walletViewProvider.payAmount.text == ''
? '0'
: walletViewProvider.payAmount.text));
log.d(fees);
setState(() {});
Focus(
onFocusChange: (focused) {
setState(() {
FocusScope.of(context).requestFocus(amountFocus);
});
},
inputFormatters: <TextInputFormatter>[
FilteringTextInputFormatter.deny(',',
replacementString: '.'),
FilteringTextInputFormatter.allow(
RegExp(r'(^\d+\.?\d{0,2})')),
],
decoration: InputDecoration(
hintText: '0.00',
suffix: Text(isUdUnit
? 'ud'.tr(args: [''])
: currencyName), // udUnitDisplay(40),
filled: true,
fillColor: Colors.transparent,
focusedBorder: OutlineInputBorder(
borderSide:
BorderSide(color: Colors.grey[500]!, width: 2),
borderRadius: BorderRadius.circular(8),
child: TextField(
textInputAction: TextInputAction.done,
onEditingComplete: () async =>
canValidate ? await executeTransfert() : null,
key: keyAmountField,
controller: walletViewProvider.payAmount,
autofocus: true,
focusNode: amountFocus,
maxLines: 1,
textAlign: TextAlign.center,
keyboardType: const TextInputType.numberWithOptions(
decimal: true),
onChanged: (_) async {
fees = await sub.txFees(
defaultWallet.address,
toAddress,
double.parse(
walletViewProvider.payAmount.text == ''
? '0'
: walletViewProvider.payAmount.text));
log.d(fees);
setState(() {});
},
inputFormatters: <TextInputFormatter>[
FilteringTextInputFormatter.deny(',',
replacementString: '.'),
FilteringTextInputFormatter.allow(
RegExp(r'(^\d+\.?\d{0,2})')),
],
decoration: InputDecoration(
hintText: '0.00',
suffix: Text(isUdUnit
? 'ud'.tr(args: [''])
: currencyName), // udUnitDisplay(40),
filled: true,
fillColor: Colors.transparent,
focusedBorder: OutlineInputBorder(
borderSide: BorderSide(
color: Colors.grey[500]!, width: 2),
borderRadius: BorderRadius.circular(8),
),
contentPadding: const EdgeInsets.all(20),
),
style: const TextStyle(
fontSize: 35,
color: Colors.black,
fontWeight: FontWeight.w600,
),
contentPadding: const EdgeInsets.all(20),
),
style: const TextStyle(
fontSize: 35,
color: Colors.black,
fontWeight: FontWeight.w600,
),
),
const Spacer(),