Implementación pantalla modificar lista de reserva de materiales

android/app/build/intermediates/incremental/mergeDebugResources/compile-file-map.properties

-#Thu Jan 12 15:39:40 CET 2023
+#Fri Jan 13 23:14:18 CET 2023
 C\:\\Users\\ferna\\OneDrive\\Escritorio\\proyecto_TDDM\\android\\app\\src\\main\\res\\mipmap-xhdpi\\ic_launcher_round.png=C\:\\Users\\ferna\\OneDrive\\Escritorio\\proyecto_TDDM\\android\\app\\build\\intermediates\\merged_res\\debug\\mipmap-xhdpi_ic_launcher_round.png.flat
 C\:\\Users\\ferna\\OneDrive\\Escritorio\\proyecto_TDDM\\android\\app\\src\\main\\res\\mipmap-xxhdpi\\ic_launcher_round.png=C\:\\Users\\ferna\\OneDrive\\Escritorio\\proyecto_TDDM\\android\\app\\build\\intermediates\\merged_res\\debug\\mipmap-xxhdpi_ic_launcher_round.png.flat
 C\:\\Users\\ferna\\OneDrive\\Escritorio\\proyecto_TDDM\\android\\app\\src\\main\\res\\mipmap-xhdpi\\ic_launcher.png=C\:\\Users\\ferna\\OneDrive\\Escritorio\\proyecto_TDDM\\android\\app\\build\\intermediates\\merged_res\\debug\\mipmap-xhdpi_ic_launcher.png.flat

android/app/build/intermediates/incremental/packageDebug/tmp/debug/dex-renamer-state.txt

-#Thu Jan 12 15:41:06 CET 2023
+#Fri Jan 13 23:15:16 CET 2023
 path.4=14/classes.dex
 path.3=12/classes.dex
 path.2=0/classes.dex

listaMatRes.js

@@ -151,11 +151,11 @@ const BarraTitulo = () => {
         <Stack.Screen
         name="Materiales"
         component={ListaMateriales}
-        options = {{
-          title: '',
+        options = {({route}) => ({
+          title: route.params.nombreListaMat,
           headerStyle: { backgroundColor: '#7D9BFF' },
           headerTintColor: 'white'
-        }}/>
+        })}/>
       </Stack.Navigator>
     </NavigationContainer>
   );

materialesLista.js

-import React, { useEffect, Component, useState } from 'react';
+import React, { useEffect, Component} from 'react';
 import {FlatList, Text, TextInput, View, StyleSheet, TouchableOpacity, Image} from 'react-native';
 
 const estilosMaterialesLista = StyleSheet.create({
@@ -127,7 +127,7 @@ class ListaMateriales extends Component {
     CambiarCantidad = (index, text) => {
         const numeroTexto = Number(text)
         if(!isNaN(numeroTexto)) {
-            let {listaMat} = this.state;
+             let {listaMat} = this.state;
             this.state.cantidadTotal = this.state.cantidadTotal + (numeroTexto - listaMat[index].cantidadMaterial);
             listaMat[index].cantidadMaterial = Number(text);
             this.setState({listaMat});
@@ -135,12 +135,11 @@ class ListaMateriales extends Component {
     }
 
     render() {
-        this.props.navigation.setOptions({title: this.props.route.params.nombreListaMat});
         return (
             <View style={estilosMaterialesLista.margenes}>
                 <FlatList
-                extraData={this.state}
                 data = {this.state.listaMat}
+                keyExtractor={(item) => item.material}
                 renderItem={({item, index}) => {
                     return (
                     <View>
@@ -151,7 +150,7 @@ class ListaMateriales extends Component {
                                     <Image style={estilosMaterialesLista.iconos} source={require("./assets/img/icons/iconoElim.png")}/>
                                 </TouchableOpacity>
                                 <TextInput style={estilosMaterialesLista.textoMaterial} textAlign={'center'} maxLength={3} keyboardType={'number-pad'}
-                                    defaultValue={item.cantidadMaterial.toString()} placeholder={item.cantidadMaterial.toString()} 
+                                    value={item.cantidadMaterial.toString()} placeholder={item.cantidadMaterial.toString()} 
                                     onChangeText={(text) => this.CambiarCantidad(index, text)}/>
                                 <TouchableOpacity style={{marginLeft: 3, alignSelf: 'center'}} onPress={() => {this.AumentarCantidad(index)}}>
                                     <Image style={estilosMaterialesLista.iconos} source={require("./assets/img/icons/iconoAñadir.png")}/>
@@ -162,7 +161,7 @@ class ListaMateriales extends Component {
                     );
                 }}
                 />
-                <TouchableOpacity style={estilosMaterialesLista.botonMod} onPress={this.onPress}>
+                <TouchableOpacity style={estilosMaterialesLista.botonMod} onPress={() => this.props.navigation.goBack(null)}>
                         <Text style={estilosMaterialesLista.textoBoton}>MODIFICAR ({this.state.cantidadTotal} materiales)</Text>
                 </TouchableOpacity>
             </View>
@@ -170,25 +169,4 @@ class ListaMateriales extends Component {
     }
 }
 
-/*const Material = ({item, index}) => {
-    return (
-        <View>
-            <View style={[estilosMaterialesLista.elementosFila, estilosMaterialesLista.contenedorMaterial]}>
-                <Text style={estilosMaterialesLista.textoMaterial}>{item.material}</Text>
-                <View style={[estilosMaterialesLista.elementosFila, {width: 75}]}>
-                    <TouchableOpacity style={{marginRight: 10, alignSelf: 'center'}}>
-                        <Image style={estilosMaterialesLista.iconos} source={require("./Imagenes/iconoElim.png")}/>
-                    </TouchableOpacity>
-                    <Text style={estilosMaterialesLista.textoMaterial}> {item.cantidadMaterial} </Text>
-                    <TouchableOpacity style={{marginLeft: 10, alignSelf: 'center'}} onPress={()=> 
-                            setListMat(listMat[index].cantidadMaterial + 1)}>
-                        <Image style={estilosMaterialesLista.iconos} source={require("./Imagenes/iconoAñadir.png")}/>
-                    </TouchableOpacity>
-                </View>
-            </View>
-        </View>
-        
-    );
-};*/
-
   export default ListaMateriales;
\ No newline at end of file

node_modules/react-native-safe-area-context/android/build/intermediates/incremental/packageDebugResources/compile-file-map.properties

-#Thu Jan 12 15:39:37 CET 2023
+#Fri Jan 13 23:14:14 CET 2023

node_modules/react-native-screens/android/build/intermediates/incremental/packageDebugResources/compile-file-map.properties

-#Thu Jan 12 15:39:37 CET 2023
+#Fri Jan 13 23:14:14 CET 2023
 C\:\\Users\\ferna\\OneDrive\\Escritorio\\proyecto_TDDM\\node_modules\\react-native-screens\\android\\src\\main\\res\\anim\\rns_fade_from_bottom.xml=C\:\\Users\\ferna\\OneDrive\\Escritorio\\proyecto_TDDM\\node_modules\\react-native-screens\\android\\build\\intermediates\\packaged_res\\debug\\anim\\rns_fade_from_bottom.xml
 C\:\\Users\\ferna\\OneDrive\\Escritorio\\proyecto_TDDM\\node_modules\\react-native-screens\\android\\src\\main\\res\\anim\\rns_slide_in_from_right.xml=C\:\\Users\\ferna\\OneDrive\\Escritorio\\proyecto_TDDM\\node_modules\\react-native-screens\\android\\build\\intermediates\\packaged_res\\debug\\anim\\rns_slide_in_from_right.xml
 C\:\\Users\\ferna\\OneDrive\\Escritorio\\proyecto_TDDM\\node_modules\\react-native-screens\\android\\src\\main\\res\\anim\\rns_no_animation_medium.xml=C\:\\Users\\ferna\\OneDrive\\Escritorio\\proyecto_TDDM\\node_modules\\react-native-screens\\android\\build\\intermediates\\packaged_res\\debug\\anim\\rns_no_animation_medium.xml