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Fixed Scrolling Issue in Hyperledger #370

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merged 1 commit into from
Oct 20, 2024
Merged

Fixed Scrolling Issue in Hyperledger #370

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201 changes: 102 additions & 99 deletions lib/programs screen/hyperledger.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -29,28 +29,28 @@ class _HyperledgerState extends State<Hyperledger> {
late Future<void> getProjectFunction;

Future<void> initializeProjectLists() async {
var response =
await rootBundle.loadString('assets/projects/hyperledger/hyperledger2024.json');
var response = await rootBundle
.loadString('assets/projects/hyperledger/hyperledger2024.json');
var jsonList = await json.decode(response);
for (var data in jsonList) {
hyperledger2024.add(HyperledgerProjectModal.fromJson(data));
}
projectList = hyperledger2024;
print(projectList);
response =
await rootBundle.loadString('assets/projects/hyperledger/hyperledger2023.json');
response = await rootBundle
.loadString('assets/projects/hyperledger/hyperledger2023.json');
jsonList = await json.decode(response);
for (var data in jsonList) {
hyperledger2023.add(HyperledgerProjectModal.fromJson(data));
}
response =
await rootBundle.loadString('assets/projects/hyperledger/hyperledger2022.json');
response = await rootBundle
.loadString('assets/projects/hyperledger/hyperledger2022.json');
jsonList = await json.decode(response);
for (var data in jsonList) {
hyperledger2022.add(HyperledgerProjectModal.fromJson(data));
}
response =
await rootBundle.loadString('assets/projects/hyperledger/hyperledger2021.json');
response = await rootBundle
.loadString('assets/projects/hyperledger/hyperledger2021.json');
jsonList = await json.decode(response);
for (var data in jsonList) {
hyperledger2021.add(HyperledgerProjectModal.fromJson(data));
Expand Down Expand Up @@ -154,7 +154,8 @@ class _HyperledgerState extends State<Hyperledger> {
onPressed: () {
Navigator.push(
context,
MaterialPageRoute(builder: (context) => const HYPERLEDGERInfo()),
MaterialPageRoute(
builder: (context) => const HYPERLEDGERInfo()),
);
},
),
Expand All @@ -168,12 +169,9 @@ class _HyperledgerState extends State<Hyperledger> {
} else if (snapshot.hasError) {
return Center(child: Text("Error: ${snapshot.error}"));
} else if (snapshot.connectionState == ConnectionState.done) {
return Padding(
padding: EdgeInsets.symmetric(
horizontal: ScreenUtil().setWidth(46),
vertical: ScreenUtil().setHeight(16),
),
child: SingleChildScrollView(
return SingleChildScrollView(
child: Padding(
padding: const EdgeInsets.symmetric(horizontal: 46, vertical: 16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
Expand All @@ -184,19 +182,23 @@ class _HyperledgerState extends State<Hyperledger> {
suffixIcon: const Icon(Icons.search),
enabledBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(10),
borderSide: const BorderSide(color: Color(0xFFEEEEEE)),
borderSide:
const BorderSide(color: Color(0xFFEEEEEE)),
),
focusedBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(10),
borderSide: const BorderSide(color: Color(0xFFEEEEEE)),
borderSide:
const BorderSide(color: Color(0xFFEEEEEE)),
),
disabledBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(10),
borderSide: const BorderSide(color: Color(0xFFEEEEEE)),
borderSide:
const BorderSide(color: Color(0xFFEEEEEE)),
),
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(10),
borderSide: const BorderSide(color: Color(0xFFEEEEEE)),
borderSide:
const BorderSide(color: Color(0xFFEEEEEE)),
),
contentPadding: EdgeInsets.symmetric(
vertical: ScreenUtil().setHeight(12),
Expand All @@ -213,89 +215,90 @@ class _HyperledgerState extends State<Hyperledger> {
},
),
SizedBox(height: ScreenUtil().setHeight(20)),
SizedBox(
height: MediaQuery.of(context).size.height * 0.25,
child: GridView(
physics: const NeverScrollableScrollPhysics(),
gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(
childAspectRatio: 1.5 / 0.6,
crossAxisCount: 2,
crossAxisSpacing: 15,
mainAxisSpacing: 15,
Container(
constraints: BoxConstraints(
maxHeight: MediaQuery.sizeOf(context).height * 0.2,
),
children: [
YearButton(
year: "2024",
isEnabled: selectedYear == 2024,
onTap: () {
setState(() {
projectList = hyperledger2024;
selectedYear = 2024;
});
},
backgroundColor: selectedYear == 2024
? Colors.white
: const Color.fromRGBO(255, 183, 77, 1),
),
YearButton(
year: "2023",
isEnabled: selectedYear == 2023,
onTap: () {
setState(() {
projectList = hyperledger2023;
selectedYear = 2023;
});
},
backgroundColor: selectedYear == 2023
? Colors.white
: const Color.fromRGBO(255, 183, 77, 1),
),
YearButton(
year: "2022",
isEnabled: selectedYear == 2022,
onTap: () {
setState(() {
projectList = hyperledger2022;
selectedYear = 2022;
});
},
backgroundColor: selectedYear == 2022
? Colors.white
: const Color.fromRGBO(255, 183, 77, 1),
width: MediaQuery.sizeOf(context).width,
child: GridView(
physics: const NeverScrollableScrollPhysics(),
gridDelegate:
const SliverGridDelegateWithFixedCrossAxisCount(
crossAxisCount: 2,
childAspectRatio: 1.5 / 0.6,
crossAxisSpacing: 15,
mainAxisSpacing: 15,
),
YearButton(
year: "2021",
isEnabled: selectedYear == 2021,
onTap: () {
setState(() {
projectList = hyperledger2021;
selectedYear = 2021;
});
},
backgroundColor: selectedYear == 2021
? Colors.white
: const Color.fromRGBO(255, 183, 77, 1),
),
],
),
),
SizedBox(height: ScreenUtil().setHeight(20)),
SizedBox(
height: MediaQuery.of(context).size.height * 0.6,
child: ListView.builder(
itemCount: projectList.length,
itemBuilder: (BuildContext context, int index) {
return Padding(
padding: const EdgeInsets.symmetric(vertical: 10),
child: HyperledgerProjectWidget(
modal: projectList[index],
height: ScreenUtil().screenHeight * 0.2,
width: ScreenUtil().screenWidth,
index: index+1,
children: [
YearButton(
year: "2024",
isEnabled: selectedYear == 2024,
onTap: () {
setState(() {
projectList = hyperledger2024;
selectedYear = 2024;
});
},
backgroundColor: selectedYear == 2024
? Colors.white
: const Color.fromRGBO(255, 183, 77, 1),
),
);
},
),
YearButton(
year: "2023",
isEnabled: selectedYear == 2023,
onTap: () {
setState(() {
projectList = hyperledger2023;
selectedYear = 2023;
});
},
backgroundColor: selectedYear == 2023
? Colors.white
: const Color.fromRGBO(255, 183, 77, 1),
),
YearButton(
year: "2022",
isEnabled: selectedYear == 2022,
onTap: () {
setState(() {
projectList = hyperledger2022;
selectedYear = 2022;
});
},
backgroundColor: selectedYear == 2022
? Colors.white
: const Color.fromRGBO(255, 183, 77, 1),
),
YearButton(
year: "2021",
isEnabled: selectedYear == 2021,
onTap: () {
setState(() {
projectList = hyperledger2021;
selectedYear = 2021;
});
},
backgroundColor: selectedYear == 2021
? Colors.white
: const Color.fromRGBO(255, 183, 77, 1),
)
],
)),
ListView.builder(
shrinkWrap: true,
physics: const NeverScrollableScrollPhysics(),
itemCount: projectList.length,
itemBuilder: (BuildContext context, int index) {
return Padding(
padding: const EdgeInsets.symmetric(vertical: 10),
child: HyperledgerProjectWidget(
modal: projectList[index],
height: ScreenUtil().screenHeight * 0.2,
width: ScreenUtil().screenWidth,
index: index + 1,
),
);
},
),
],
),
Expand Down
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