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mirror of https://github.com/flutter/samples.git synced 2025-11-08 13:58:47 +00:00

Updates for 1.9 (#139)

This commit is contained in:
Andrew Brogdon
2019-09-10 08:47:34 -07:00
committed by GitHub
parent f955976837
commit 16fa475ff8
31 changed files with 194 additions and 265 deletions

View File

@@ -42,19 +42,20 @@ class BasicsPage extends StatelessWidget {
final localTheme = Theme.of(context).textTheme;
final boldStyle = localTheme.body1.copyWith(fontWeight: FontWeight.w600);
final dynamicListOfInts = json.decode(JsonStrings.listOfInts);
final dynamic dynamicListOfInts = json.decode(JsonStrings.listOfInts);
final strongListOfInts = List<int>.from(dynamicListOfInts);
final dynamicListOfStrings = json.decode(JsonStrings.listOfStrings);
final dynamic dynamicListOfStrings = json.decode(JsonStrings.listOfStrings);
final strongListOfStrings = List<String>.from(dynamicListOfStrings);
final dynamicListOfDoubles = json.decode(JsonStrings.listOfDoubles);
final dynamic dynamicListOfDoubles = json.decode(JsonStrings.listOfDoubles);
final strongListOfDoubles = List<double>.from(dynamicListOfDoubles);
final dynamicListOfDynamics = json.decode(JsonStrings.listOfDynamics);
final dynamic dynamicListOfDynamics =
json.decode(JsonStrings.listOfDynamics);
final strongListOfDynamics = List<dynamic>.from(dynamicListOfDynamics);
final dynamicMapOfDynamics = json.decode(JsonStrings.mapOfDynamics);
final dynamic dynamicMapOfDynamics = json.decode(JsonStrings.mapOfDynamics);
final strongMapOfDynamics = Map<String, dynamic>.from(dynamicMapOfDynamics);
return ListView(
@@ -149,7 +150,7 @@ class ConvertedSimplePage extends StatelessWidget {
Widget build(BuildContext context) {
List<ConvertedSimpleObject> objects = JsonStrings.simpleObjects.map(
(jsonString) {
final parsedJson = json.decode(jsonString);
final dynamic parsedJson = json.decode(jsonString);
return ConvertedSimpleObject.fromJson(parsedJson);
},
).toList();
@@ -170,7 +171,7 @@ class ConvertedComplexPage extends StatelessWidget {
Widget build(BuildContext context) {
List<ConvertedComplexObject> objects = JsonStrings.complexObjects.map(
(jsonString) {
final parsedJson = json.decode(jsonString);
final dynamic parsedJson = json.decode(jsonString);
return ConvertedComplexObject.fromJson(parsedJson);
},
).toList();
@@ -189,12 +190,12 @@ class ConvertedComplexPage extends StatelessWidget {
class ConvertedListPage extends StatelessWidget {
@override
Widget build(BuildContext context) {
final parsedJson = json.decode(JsonStrings.listOfSimpleObjects);
final dynamic parsedJson = json.decode(JsonStrings.listOfSimpleObjects);
final deserializedObjects =
parsedJson.map((o) => ConvertedComplexObject.fromJson(o));
final dynamic deserializedObjects =
parsedJson.map((dynamic o) => ConvertedComplexObject.fromJson(o));
final listOfObjects = deserializedObjects.toList();
final dynamic listOfObjects = deserializedObjects.toList();
return ListView(
padding: const EdgeInsets.symmetric(horizontal: 16.0),
@@ -212,7 +213,7 @@ class SerializableSimplePage extends StatelessWidget {
Widget build(BuildContext context) {
List<SerializableSimpleObject> objects = JsonStrings.simpleObjects.map(
(jsonString) {
final parsedJson = json.decode(jsonString);
final dynamic parsedJson = json.decode(jsonString);
return SerializableSimpleObject.fromJson(parsedJson);
},
).toList();
@@ -233,7 +234,7 @@ class SerializableComplexPage extends StatelessWidget {
Widget build(BuildContext context) {
List<SerializableComplexObject> objects = JsonStrings.complexObjects.map(
(jsonString) {
final parsedJson = json.decode(jsonString);
final dynamic parsedJson = json.decode(jsonString);
return SerializableComplexObject.fromJson(parsedJson);
},
).toList();
@@ -252,12 +253,12 @@ class SerializableComplexPage extends StatelessWidget {
class SerializableListPage extends StatelessWidget {
@override
Widget build(BuildContext context) {
final parsedJson = json.decode(JsonStrings.listOfSimpleObjects);
final dynamic parsedJson = json.decode(JsonStrings.listOfSimpleObjects);
final deserializedObjects =
parsedJson.map((o) => SerializableSimpleObject.fromJson(o));
final dynamic deserializedObjects =
parsedJson.map((dynamic o) => SerializableSimpleObject.fromJson(o));
final listOfObjects = deserializedObjects.toList();
final dynamic listOfObjects = deserializedObjects.toList();
return ListView(
padding: const EdgeInsets.symmetric(horizontal: 16.0),
@@ -275,7 +276,7 @@ class BuiltSimplePage extends StatelessWidget {
Widget build(BuildContext context) {
List<BuiltSimpleObject> objects = JsonStrings.simpleObjects.map(
(jsonString) {
final parsedJson = json.decode(jsonString);
final dynamic parsedJson = json.decode(jsonString);
return serializers.deserializeWith(
BuiltSimpleObject.serializer, parsedJson);
},
@@ -297,7 +298,7 @@ class BuiltComplexPage extends StatelessWidget {
Widget build(BuildContext context) {
List<BuiltComplexObject> objects = JsonStrings.complexObjects.map(
(jsonString) {
final parsedJson = json.decode(jsonString);
final dynamic parsedJson = json.decode(jsonString);
return serializers.deserializeWith(
BuiltComplexObject.serializer, parsedJson);
},
@@ -317,12 +318,12 @@ class BuiltComplexPage extends StatelessWidget {
class BuiltListPage extends StatelessWidget {
@override
Widget build(BuildContext context) {
final parsedJson = json.decode(JsonStrings.listOfSimpleObjects);
final dynamic parsedJson = json.decode(JsonStrings.listOfSimpleObjects);
final deserializedObjects = parsedJson.map(
(o) => serializers.deserializeWith(BuiltComplexObject.serializer, o));
final dynamic deserializedObjects = parsedJson.map((dynamic o) =>
serializers.deserializeWith(BuiltComplexObject.serializer, o));
final listOfObjects = deserializedObjects.toList();
final dynamic listOfObjects = deserializedObjects.toList();
return ListView(
padding: const EdgeInsets.symmetric(horizontal: 16.0),