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App.js
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109 lines (97 loc) · 2.27 KB
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import React from 'react';
import { StyleSheet, Text, View, AsyncStorage, Button } from 'react-native';
import Header from './Header';
import Body from './Body';
import { setTimeout } from 'core-js';
export default class App extends React.Component {
constructor(){
super();
this.state = {
tarea:[],
nombreTarea:"",
estado:true
}
}
componentDidMount(){
this.getTareas();
}
setNombreTarea = (value) =>{
console.log(":"+value);
this.setState({
nombreTarea:value
});
}
setTarea = () =>{
// console.log("Enviado tarea "+this.state.nombreTarea);
const tareaNueva = [...this.state.tarea, {texto:this.state.nombreTarea, key:Date.now()}];
this.saveTareas(tareaNueva);
this.setState({
tarea: tareaNueva,
nombreTarea:""
});
}
deleteTarea = (id) =>{
const nuevasTareas = this.state.tarea.filter((elemento)=>{
return elemento.key!==id;
});
this.saveTareas(nuevasTareas);
this.setState({
tarea:nuevasTareas
});
}
saveTareas = (tareas) =>{
AsyncStorage.setItem('@appToDo:tareas',JSON.stringify(tareas))
.then((valor)=>{
console.log(valor);
})
.catch((e)=>{
console.log(e);
})
}
getTareas = () =>{
AsyncStorage.getItem('@appToDo:tareas')
.then((valor)=>{
if(valor!==null){
const nuevasTareas = JSON.parse(valor);
setTimeout(()=>{
this.setState({
estado:false
})
},5000)
this.setState({
tarea:nuevasTareas
})
}
})
.catch((e)=>{
console.log(e);
})
}
render() {
return (
<View style={styles.container}>
<Header
nombreTarea={this.setNombreTarea}
agregarTarea={this.setTarea}
limpiarTarea={this.state.nombreTarea}
/>
<Body
datos={this.state.tarea}
eliminar={this.deleteTarea}
estado={this.state.estado}
/>
</View>
);
}
}
const styles = StyleSheet.create({
container: {
flex: 1,
backgroundColor: '#fff'
},
txt:{
paddingHorizontal:16,
fontSize:24,
color:"green"
}
});