iechevarria/app_notificaciones_ador
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embalses listos y notificaciones con titulo. Faltan mejoras

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This commit is contained in:
nadia
2024-05-13 16:53:53 +02:00
parent 4dfb710eba
commit eec626ac3a
2 changed files with 86 additions and 64 deletions
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113
lib/pages/embalses
View File

@ -13,6 +13,8 @@ class EmbalsesPage extends StatefulWidget {
class _EmbalsesPageState extends State<EmbalsesPage> { class _EmbalsesPageState extends State<EmbalsesPage> {
List<Map<String, dynamic>> embalsesData = []; List<Map<String, dynamic>> embalsesData = [];
List<String> descripciones = ['Cota (m)', 'Volumen (Hm3)', 'Entrada (l/s)', 'Salida (l/s)'];
@override @override
void initState() { void initState() {
super.initState(); super.initState();
@ -96,67 +98,68 @@ List<Map<String, dynamic>> embalsesData = [];
), ),
), ),
Padding( Padding(
padding: const EdgeInsets.all(8.0), padding: const EdgeInsets.all(8.0),
child: ListView.builder( child: ListView.builder(
itemCount: embalsesData.length, itemCount: embalsesData.length,
itemBuilder: (context, index) { itemBuilder: (context, index) {
final embalseData = embalsesData[index]; final embalseData = embalsesData[index];
final nombreEmbalse = embalseData['nombre']; final nombreEmbalse = embalseData['nombre'];
final listaElementos = embalseData['elementos']; final listaElementos = embalseData['elementos'];
return Padding( return Padding(
padding: const EdgeInsets.only(bottom: 8.0), padding: const EdgeInsets.only(bottom: 8.0),
child: Container( child: Container(
decoration: BoxDecoration( decoration: BoxDecoration(
color: Colors.white, color: Colors.white,
borderRadius: BorderRadius.circular(10.0), borderRadius: BorderRadius.circular(10.0),
),
child: Column(
children: [
Row(
children: [
Expanded(
child: Padding(
padding: const EdgeInsets.all(8.0),
child: Text(
nombreEmbalse!,
style: TextStyle(
fontWeight: FontWeight.bold,
),
),
), ),
), child: Column(
], children: [
), Row(
Row( children: [
children: [ Expanded(
Expanded( child: Padding(
child: Padding( padding: const EdgeInsets.all(8.0),
padding: const EdgeInsets.symmetric(horizontal: 8.0), child: Text(
child: Column( nombreEmbalse!,
crossAxisAlignment: CrossAxisAlignment.start, style: TextStyle(
children: listaElementos.map<Widget>((elemento) { fontWeight: FontWeight.bold,
return Text( ),
elemento, ),
style: TextStyle( ),
fontWeight: FontWeight.normal,
), ),
); ],
}).toList(), ),
), Row(
children: [
Expanded(
child: Padding(
padding: const EdgeInsets.symmetric(horizontal: 8.0),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: List.generate(
listaElementos.length,
(index) => Text(
'${descripciones[index]}: ${listaElementos[index]}',
style: TextStyle(
fontWeight: FontWeight.normal,
),
),
),
),
),
),
],
),
],
), ),
), ),
], );
), },
], ),
), ),
), ],
); ),
},
),),
],
),
bottomNavigationBar: const CustomBottomBar(), bottomNavigationBar: const CustomBottomBar(),
); );
} }

35
lib/pages/noticias
View File

@ -13,6 +13,7 @@ class NoticiasPage extends StatefulWidget {
class _NoticiasPageState extends State<NoticiasPage> { class _NoticiasPageState extends State<NoticiasPage> {
List<String> noticiasData = []; List<String> noticiasData = [];
List<String> titulos = [];
@override @override
void initState() { void initState() {
@ -25,9 +26,11 @@ class _NoticiasPageState extends State<NoticiasPage> {
if (response.statusCode == 200) { if (response.statusCode == 200) {
var document = htmlParser.parse(response.body); var document = htmlParser.parse(response.body);
var dataElements = document.querySelectorAll('html > body > div > center > table > tbody > tr > td > div > center > table > tbody > tr > td > table > tbody > tr > td > font'); var dataElements = document.querySelectorAll('html > body > div > center > table > tbody > tr > td > div > center > table > tbody > tr > td > table > tbody > tr > td > font');
var tituloElements = document.querySelectorAll('html > body > div > center > table > tbody > tr > td > div > center > table > tbody > tr > td > table > tbody > tr > td > b > a');
setState(() { setState(() {
noticiasData = dataElements.map((element) => element.text.trim()).toList(); noticiasData = dataElements.map((element) => element.text.trim()).toList();
titulos = tituloElements.map((element) => element.text.trim()).toList();
}); });
} else { } else {
throw Exception('Failed to load noticias data'); throw Exception('Failed to load noticias data');
@ -46,17 +49,33 @@ class _NoticiasPageState extends State<NoticiasPage> {
fit: BoxFit.cover, fit: BoxFit.cover,
), ),
), ),
ListView.builder( ListView.builder(
itemCount: noticiasData.length, itemCount: noticiasData.length,
itemBuilder: (context, index) { itemBuilder: (context, index) {
return ListTile( if (index < titulos.length) {
title: Text(noticiasData[index]), return Column(
); children: [
}, ListTile(
title: Text(titulos[index], style: TextStyle(fontWeight: FontWeight.bold)),
),
ListTile(
title: Text(noticiasData[index]),
), ),
],
);
} else {
// Si el índice está fuera del rango de titulos, muestra un ListTile sin título
return ListTile(
subtitle: Text(noticiasData[index]),
);
}
},
),
], ],
), ),
bottomNavigationBar: const CustomBottomBar(), bottomNavigationBar: const CustomBottomBar(),
); );
} }
} }