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package com.example.todos;

import android.app.LoaderManager;
import android.content.ContentValues;
import android.content.CursorLoader;
import android.content.DialogInterface;
import android.content.Loader;
import android.database.Cursor;
import android.databinding.DataBindingUtil;
import android.databinding.ObservableArrayList;

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package com.example.todos;

import android.content.Context;
import android.databinding.DataBindingUtil;
import android.databinding.InverseBindingMethod;
import android.databinding.InverseBindingMethods;
import android.databinding.ObservableArrayList;
import android.databinding.ObservableInt;
import android.view.LayoutInflater;
import android.view.View;

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 private long createToDo() {

        helper  = new DatabaseHelper(this);
        db = helper.getWritableDatabase();
        //rawQuery
        /*String query = "INSERT INTO todos ("
                + TodosEntry.COLUMN_TEXT + ","
                + TodosEntry.COLUMN_CATEGORY + ","
                + TodosEntry.COLUMN_CREATED + ","
                + TodosEntry.COLUMN_EXPIRED + ","

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public class DatabaseHelper extends SQLiteOpenHelper{
    //Constants for db name and version
    private static final String DATABASE_NAME = "todos.db";
    private static final int DATABASE_VERSION = 1;


    //SQL to create tables
    private static final String TABLE_CATEGORIES_CREATE=
            "CREATE TABLE " + CategoriesEntry.TABLE_NAME + " (" +

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import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
import { FormsModule } from '@angular/forms';
import { HttpModule } from '@angular/http';
import { FiltroPaperiPipe } from "./paperi/paperi-filtro.pipe"

import { AppComponent } from './app.component';

@NgModule({
  declarations: [

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import {PipeTransform, Pipe} from "@angular/core"

@Pipe ({
    name: 'filtroPaperi'
})

export class FiltroPaperiPipe implements PipeTransform{
    transform(value :any[], filter:string) : any[] {
        let filtro: string = filter ? filter.toLocaleLowerCase() : null;
        return filtro ? value.filter((papero) =>

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<div class="panel panel-primary">
    <div class="panel-heading">
      <!--Interpolazione-->
       {{title}}
    </div>
    <div class="panel-body">
        <div class="row">
            <div class="col-md-2">Filtro</div>
            <div class="col-md-4">

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import { Component } from '@angular/core';
import { FiltroPaperiPipe } from "./paperi/paperi-filtro.pipe"
//@component is a decorator that contains metadata and template. In this case an URL
//all'interno un oggetto con le sue proprietà {}
@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.css']
})

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    public static final class TodosEntry implements BaseColumns {
        // Table name
        public static final String TABLE_NAME = "todos";
        //column (field) names
        public static final String _ID = BaseColumns._ID;
        public static final String COLUMN_TEXT = "text";
        public static final String COLUMN_CREATED = "created";
        public static final String COLUMN_EXPIRED = "expired";
        public static final String COLUMN_DONE = "done";
        public static final String COLUMN_CATEGORY = "category";