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Funcionando con productos y totales :3

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This commit is contained in:
Daniel Cortés
2019-11-22 16:22:59 -03:00
parent 806d2b9058
commit faf17809fd
16 changed files with 258 additions and 164 deletions
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4
app/proguard-rules.pro vendored
View File

@@ -6,7 +6,7 @@
# http://developer.android.com/guide/developing/tools/proguard.html
# If your project uses WebView with JS, uncomment the following
# and specify the fully qualified class name to the JavaScript interface
# and specify the fully qualified class nombre to the JavaScript interface
# class:
#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
# public *;
@@ -17,5 +17,5 @@
#-keepattributes SourceFile,LineNumberTable
# If you keep the line number information, uncomment this to
# hide the original source file name.
# hide the original source file nombre.
#-renamesourcefileattribute SourceFile

13
app/src/main/AndroidManifest.xml
View File

@@ -1,6 +1,7 @@
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="xyz.danielcortes.androidsqlite">
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
@@ -8,15 +9,9 @@
android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<activity
android:name=".UpdateDeleteActivity"
android:label="Usuario" />
<activity
android:name=".AddUserActivity"
android:label="Ingresar Nombre y Hobby" />
<activity
android:name=".GetAllUsersActivity"
android:label="Usuarios">
<activity android:name=".UpdateDeleteActivity" />
<activity android:name=".AddProductoActivity" />
<activity android:name=".GetAllProductosActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />

21
app/src/main/java/xyz/danielcortes/androidsqlite/AddUserActivity.java → app/src/main/java/xyz/danielcortes/androidsqlite/AddProductoActivity.java
View File

@@ -2,7 +2,6 @@ package xyz.danielcortes.androidsqlite;
import androidx.appcompat.app.AppCompatActivity;
import android.content.Intent;
import android.os.Bundle;
import android.view.MenuItem;
import android.view.View;
@@ -10,25 +9,28 @@ import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;
public class AddUserActivity extends AppCompatActivity {
public class AddProductoActivity extends AppCompatActivity {
private DatabaseHelper databaseHelper;
private Button grabarButton;
private EditText nombreText;
private EditText hobbyText;
private EditText precioText;
private EditText cantidadText;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_add_user);
setContentView(R.layout.activity_add_producto);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
getSupportActionBar().setDisplayShowHomeEnabled(true);
getSupportActionBar().setTitle("Agregar Producto");
databaseHelper = new DatabaseHelper(this);
grabarButton = findViewById(R.id.grabarButton);
nombreText = findViewById(R.id.nombreText);
hobbyText = findViewById(R.id.hobbyText);
cantidadText = findViewById(R.id.cantidadText);
precioText = findViewById(R.id.precioText);
grabarButton.setOnClickListener(onSave());
}
@@ -36,14 +38,13 @@ public class AddUserActivity extends AppCompatActivity {
private View.OnClickListener onSave() {
return new View.OnClickListener() {
public void onClick(View v) {
databaseHelper.addUserDetail(
databaseHelper.addProducto(
nombreText.getText().toString(),
hobbyText.getText().toString()
Integer.valueOf(cantidadText.getText().toString()),
Integer.valueOf(precioText.getText().toString())
);
nombreText.setText("");
hobbyText.setText("");
Toast.makeText(
AddUserActivity.this,
AddProductoActivity.this,
"Datos grabados!",
Toast.LENGTH_LONG
).show();

34
app/src/main/java/xyz/danielcortes/androidsqlite/CustomAdapter.java
View File

@@ -12,54 +12,60 @@ import java.util.List;
public class CustomAdapter extends BaseAdapter {
private Context context;
private List<User> users;
private List<Producto> productos;
public CustomAdapter(Context context, List<User> users) {
public CustomAdapter(Context context, List<Producto> productos) {
this.context = context;
this.users = users;
this.productos = productos;
}
public void changeList(List<User> users) {
this.users = users;
public void changeList(List<Producto> productos) {
this.productos = productos;
}
@Override
public int getCount() {
return users.size();
return productos.size();
}
@Override
public Object getItem(int i) {
return users.get(i);
return productos.get(i);
}
@Override
public long getItemId(int i) {
return users.get(i).getId();
return productos.get(i).getId();
}
@Override
public View getView(int position, View view, ViewGroup parent) {
public View getView(int i, View view, ViewGroup parent) {
ViewHolder viewHolder;
if(view == null) {
viewHolder = new ViewHolder();
LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
view = inflater.inflate(R.layout.list_view, null, true);
viewHolder.nameText = view.findViewById(R.id.nameText);
viewHolder.hobbyText = view.findViewById(R.id.hobbyText);
viewHolder.nombreText = view.findViewById(R.id.nombreText);
viewHolder.cantidadText = view.findViewById(R.id.cantidadText);
viewHolder.precioText = view.findViewById(R.id.precioText);
viewHolder.totalText = view.findViewById(R.id.totalText);
view.setTag(viewHolder);
}else{
viewHolder = (ViewHolder)view.getTag();
}
viewHolder.nameText.setText("Nombre: " + users.get(position).getName());
viewHolder.hobbyText.setText("Hobby: " + users.get(position).getHobby());
Producto producto = productos.get(i);
viewHolder.nombreText.setText("Nombre: " + producto.getNombre());
viewHolder.cantidadText.setText("Cantidad: " + producto.getCantidad());
viewHolder.precioText.setText("Precio: " + producto.getPrecio());
viewHolder.totalText.setText("Total: " + (producto.getPrecio() * producto.getCantidad()));
return view;
}
private class ViewHolder {
protected TextView nameText, hobbyText;
protected TextView nombreText, cantidadText, precioText, totalText;
}
}

80
app/src/main/java/xyz/danielcortes/androidsqlite/DatabaseHelper.java
View File

@@ -12,69 +12,81 @@ import java.util.List;
public class DatabaseHelper extends SQLiteOpenHelper {
public static String DATABASE_NAME = "user_database";
private static final int DATABASE_VERSION = 1;
private static final String TABLE_USER = "users";
private static final String KEY_ID = "id";
private static final String KEY_FIRSTNAME = "name";
private static final String KEY_HOBBY = "hobby";
private static final String CREATE_TABLE_STUDENTS = "CREATE TABLE " + TABLE_USER + "(" + KEY_ID + " INTEGER PRIMARY KEY AUTOINCREMENT, " + KEY_FIRSTNAME + " TEXT, " + KEY_HOBBY + " TEXT );";
public DatabaseHelper(Context context) {
super(context, DATABASE_NAME, null, DATABASE_VERSION);
Log.d("Database", CREATE_TABLE_STUDENTS);
super(context, "productos_db", null, 1);
}
@Override
public void onCreate(SQLiteDatabase db) {
db.execSQL(CREATE_TABLE_STUDENTS);
String sql = new StringBuilder()
.append("create table producto (")
.append("id integer primary key autoincrement,")
.append("nombre text not null,")
.append("cantidad integer not null default 1,")
.append("precio integer not null default 1)")
.toString();
db.execSQL(sql);
}
@Override
public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
db.execSQL("DROP TABLE IF EXISTS '" + TABLE_USER + "'");
db.execSQL("drop table if exists producto");
onCreate(db);
}
public boolean addUserDetail(String name, String hobby) {
public boolean addProducto(String nombre, int cantidad, int precio) {
SQLiteDatabase db = this.getWritableDatabase();
ContentValues values = new ContentValues();
values.put(KEY_FIRSTNAME, name);
values.put(KEY_HOBBY, hobby);
return db.insert(TABLE_USER, null, values) == 1;
values.put("nombre", nombre);
values.put("cantidad", cantidad);
values.put("precio", precio);
return db.insert("producto", null, values) == 1;
}
public List<User> getAllUsers() {
List<User> users= new ArrayList<>();
String selectQuery = "SELECT * FROM " + TABLE_USER;
public List<Producto> getAllProductos() {
List<Producto> productos = new ArrayList<>();
String sql = "select * from producto";
SQLiteDatabase db = this.getReadableDatabase();
Cursor cursor = db.rawQuery(selectQuery, null);
Cursor cursor = db.rawQuery(sql, null);
if (cursor.moveToFirst()) {
do {
User user = new User();
user.setId(cursor.getInt(cursor.getColumnIndex(KEY_ID)));
user.setName(cursor.getString(cursor.getColumnIndex(KEY_FIRSTNAME)));
user.setHobby(cursor.getString(cursor.getColumnIndex(KEY_HOBBY)));
users.add(user);
Producto producto = new Producto();
producto.setId(cursor.getInt(cursor.getColumnIndex("id")));
producto.setNombre(cursor.getString(cursor.getColumnIndex("nombre")));
producto.setCantidad(cursor.getInt(cursor.getColumnIndex("cantidad")));
producto.setPrecio(cursor.getInt(cursor.getColumnIndex("precio")));
productos.add(producto);
} while (cursor.moveToNext());
}
cursor.close();
return users;
return productos;
}
public int updateUser(int id, String name, String hobby) {
public long getTotal() {
String sql = "select sum(precio * cantidad) as total from producto";
SQLiteDatabase db = this.getReadableDatabase();
Cursor cursor = db.rawQuery(sql, null);
if(cursor.moveToFirst()) {
return cursor.getLong(cursor.getColumnIndex("total"));
}else{
return 0;
}
}
public int updateProducto(int id, String name, int cantidad, int precio) {
SQLiteDatabase db = this.getWritableDatabase();
ContentValues values = new ContentValues();
values.put(KEY_FIRSTNAME, name);
values.put(KEY_HOBBY, hobby);
return db.update(TABLE_USER, values, KEY_ID + " = ?", new String[]{String.valueOf(id)});
values.put("nombre", name);
values.put("cantidad", cantidad);
values.put("precio", precio);
return db.update("producto", values, "id = ?", new String[]{String.valueOf(id)});
}
public void deleteUser(int id) {
public void deleteProducto(int id) {
SQLiteDatabase db = this.getWritableDatabase();
db.delete(TABLE_USER, KEY_ID + " = ?", new String[]{String.valueOf(id)});
db.delete("producto", "id = ?", new String[]{String.valueOf(id)});
}
}

32
app/src/main/java/xyz/danielcortes/androidsqlite/GetAllUsersActivity.java → app/src/main/java/xyz/danielcortes/androidsqlite/GetAllProductosActivity.java
View File

@@ -3,45 +3,46 @@ package xyz.danielcortes.androidsqlite;
import android.content.Intent;
import android.os.Bundle;
import com.google.android.material.floatingactionbutton.FloatingActionButton;
import com.google.android.material.snackbar.Snackbar;
import androidx.appcompat.app.AppCompatActivity;
import androidx.appcompat.widget.Toolbar;
import android.util.Log;
import android.view.View;
import android.widget.AdapterView;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ListView;
import android.widget.TextView;
import java.util.List;
public class GetAllUsersActivity extends AppCompatActivity {
public class GetAllProductosActivity extends AppCompatActivity {
private ListView listView;
private Button agregarButton;
private List<User> users;
private TextView totalText;
private List<Producto> productos;
private CustomAdapter customAdapter;
private DatabaseHelper databaseHelper;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_get_all_users);
setContentView(R.layout.activity_get_all_productos);
getSupportActionBar().setTitle("Lista de compra");
listView = findViewById(R.id.listView);
totalText = findViewById(R.id.totalText);
agregarButton = findViewById(R.id.agregarButton);
databaseHelper = new DatabaseHelper(this);
users = databaseHelper.getAllUsers();
customAdapter = new CustomAdapter(this, users);
productos = databaseHelper.getAllProductos();
customAdapter = new CustomAdapter(this, productos);
listView.setAdapter(customAdapter);
totalText.setText("Total: " + databaseHelper.getTotal());
listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
Intent intent = new Intent(GetAllUsersActivity.this, UpdateDeleteActivity.class);
intent.putExtra("user", users.get(position));
Intent intent = new Intent(GetAllProductosActivity.this, UpdateDeleteActivity.class);
intent.putExtra("producto", productos.get(position));
startActivity(intent);
}
});
@@ -49,7 +50,7 @@ public class GetAllUsersActivity extends AppCompatActivity {
agregarButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(GetAllUsersActivity.this, AddUserActivity.class);
Intent intent = new Intent(GetAllProductosActivity.this, AddProductoActivity.class);
startActivity(intent);
}
});
@@ -58,8 +59,9 @@ public class GetAllUsersActivity extends AppCompatActivity {
@Override
protected void onResume() {
super.onResume();
users = databaseHelper.getAllUsers();
customAdapter.changeList(users);
productos = databaseHelper.getAllProductos();
customAdapter.changeList(productos);
customAdapter.notifyDataSetChanged();
totalText.setText("Total: " + databaseHelper.getTotal());
}
}

42
app/src/main/java/xyz/danielcortes/androidsqlite/Producto.java Executable file
View File

@@ -0,0 +1,42 @@
package xyz.danielcortes.androidsqlite;
import java.io.Serializable;
public class Producto implements Serializable {
private int id;
private String nombre;
private int cantidad;
private int precio;
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getNombre() {
return nombre;
}
public void setNombre(String nombre) {
this.nombre = nombre;
}
public int getCantidad() {
return cantidad;
}
public void setCantidad(int cantidad) {
this.cantidad = cantidad;
}
public int getPrecio() {
return precio;
}
public void setPrecio(int precio) {
this.precio = precio;
}
}

42
app/src/main/java/xyz/danielcortes/androidsqlite/UpdateDeleteActivity.java
View File

@@ -4,7 +4,6 @@ import androidx.appcompat.app.AppCompatActivity;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.os.Bundle;
import android.view.MenuItem;
import android.view.View;
@@ -13,9 +12,11 @@ import android.widget.EditText;
import android.widget.Toast;
public class UpdateDeleteActivity extends AppCompatActivity {
private User user;
private Producto producto;
private EditText nombreText;
private EditText hobbyText;
private EditText precioText;
private EditText cantidadText;
private Button updateButton;
private Button deleteButton;
@@ -27,17 +28,21 @@ public class UpdateDeleteActivity extends AppCompatActivity {
setContentView(R.layout.activity_update_delete);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
getSupportActionBar().setDisplayShowHomeEnabled(true);
getSupportActionBar().setTitle("Modificar Producto");
user = (User) getIntent().getSerializableExtra("user");
producto = (Producto) getIntent().getSerializableExtra("producto");
databaseHelper = new DatabaseHelper(this);
nombreText = findViewById(R.id.nameText);
hobbyText = findViewById(R.id.hobbyText);
nombreText = findViewById(R.id.nombreText);
precioText = findViewById(R.id.precioText);
cantidadText = findViewById(R.id.cantidadText);
updateButton = findViewById(R.id.updateButton);
deleteButton = findViewById(R.id.deleteButton);
nombreText.setText(user.getName());
hobbyText.setText(user.getHobby());
nombreText.setText(producto.getNombre());
precioText.setText(String.valueOf(producto.getPrecio()));
cantidadText.setText(String.valueOf(producto.getCantidad()));
updateButton.setOnClickListener(onUpdate());
deleteButton.setOnClickListener(onDelete());
@@ -52,7 +57,7 @@ public class UpdateDeleteActivity extends AppCompatActivity {
.setPositiveButton("Si", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
databaseHelper.deleteUser(user.getId());
databaseHelper.deleteProducto(producto.getId());
Toast.makeText(
UpdateDeleteActivity.this,
"Usuario eliminado correctamente",
@@ -72,8 +77,9 @@ public class UpdateDeleteActivity extends AppCompatActivity {
return new View.OnClickListener() {
@Override
public void onClick(View v) {
if (user.getName().equals(nombreText.getText().toString()) &&
user.getHobby().equals(hobbyText.getText().toString())
if (producto.getNombre().equals(nombreText.getText().toString()) &&
String.valueOf(producto.getPrecio()).equals(precioText.getText().toString()) &&
String.valueOf(producto.getCantidad()).equals(cantidadText.getText().toString())
) {
Toast.makeText(
UpdateDeleteActivity.this,
@@ -83,21 +89,19 @@ public class UpdateDeleteActivity extends AppCompatActivity {
return;
}
databaseHelper.updateUser(
user.getId(),
databaseHelper.updateProducto(
producto.getId(),
nombreText.getText().toString(),
hobbyText.getText().toString()
Integer.valueOf(cantidadText.getText().toString()),
Integer.valueOf(precioText.getText().toString())
);
Toast.makeText(
UpdateDeleteActivity.this,
"ACTUALIZACIÓN EXITOSA!",
"Actualización realizada!",
Toast.LENGTH_LONG
).show();
Intent intent = new Intent(UpdateDeleteActivity.this, AddUserActivity.class);
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK | Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(intent);
finish();
}
};
}

34
app/src/main/java/xyz/danielcortes/androidsqlite/User.java
View File

@@ -1,34 +0,0 @@
package xyz.danielcortes.androidsqlite;
import java.io.Serializable;
public class User implements Serializable {
private int id;
private String name;
private String hobby;
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getHobby() {
return hobby;
}
public void setHobby(String hobby) {
this.hobby = hobby;
}
}

27
app/src/main/res/layout/activity_add_user.xml → app/src/main/res/layout/activity_add_producto.xml
View File

@@ -4,7 +4,7 @@
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".AddUserActivity">
tools:context=".AddProductoActivity">
<EditText
android:id="@+id/nombreText"
@@ -15,25 +15,39 @@
android:layout_marginEnd="16dp"
android:ems="10"
android:hint="Nombre"
android:inputType="none"
android:inputType="text"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<EditText
android:id="@+id/hobbyText"
android:id="@+id/precioText"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginStart="16dp"
android:layout_marginTop="16dp"
android:layout_marginEnd="16dp"
android:ems="10"
android:hint="Hobby"
android:inputType="none"
android:hint="Precio"
android:inputType="numberSigned|number"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/nombreText" />
<EditText
android:id="@+id/cantidadText"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginStart="16dp"
android:layout_marginTop="16dp"
android:layout_marginEnd="16dp"
android:ems="10"
android:hint="Cantidad"
android:inputType="numberSigned|number"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/precioText" />
<Button
android:id="@+id/grabarButton"
style="@android:style/Widget.Material.Button.Colored"
@@ -44,7 +58,8 @@
android:layout_marginEnd="16dp"
android:text="Grabar"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.0"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/hobbyText" />
app:layout_constraintTop_toBottomOf="@+id/cantidadText" />
</androidx.constraintlayout.widget.ConstraintLayout>

18
app/src/main/res/layout/activity_get_all_users.xml → app/src/main/res/layout/activity_get_all_productos.xml
View File

@@ -2,10 +2,9 @@
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/linearLayout2"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".GetAllUsersActivity">
tools:context=".GetAllProductosActivity">
<ListView
android:id="@+id/listView"
@@ -15,8 +14,9 @@
android:layout_marginTop="16dp"
android:layout_marginEnd="16dp"
android:layout_marginBottom="16dp"
app:layout_constraintBottom_toTopOf="@+id/agregarButton"
app:layout_constraintBottom_toTopOf="@+id/totalText"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.0"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent">
@@ -32,6 +32,18 @@
android:text="Agregar"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="1.0"
app:layout_constraintStart_toStartOf="parent" />
<TextView
android:id="@+id/totalText"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginStart="16dp"
android:layout_marginEnd="16dp"
android:layout_marginBottom="16dp"
app:layout_constraintBottom_toTopOf="@+id/agregarButton"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent" />
</androidx.constraintlayout.widget.ConstraintLayout>

30
app/src/main/res/layout/activity_update_delete.xml
View File

@@ -7,28 +7,44 @@
tools:context=".UpdateDeleteActivity">
<EditText
android:id="@+id/nameText"
android:id="@+id/nombreText"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginStart="16dp"
android:layout_marginTop="16dp"
android:layout_marginEnd="16dp"
android:hint="Nombre"
android:inputType="text"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<EditText
android:id="@+id/hobbyText"
android:id="@+id/precioText"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginStart="16dp"
android:layout_marginTop="16dp"
android:layout_marginEnd="16dp"
android:hint="Hobby"
android:hint="Precio"
android:inputType="numberSigned|number"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/nameText" />
app:layout_constraintTop_toBottomOf="@+id/nombreText" />
<EditText
android:id="@+id/cantidadText"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginStart="16dp"
android:layout_marginTop="16dp"
android:layout_marginEnd="16dp"
android:hint="Cantidad"
android:inputType="numberSigned"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.0"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/precioText" />
<Button
android:id="@+id/updateButton"
@@ -39,18 +55,20 @@
android:layout_marginEnd="16dp"
android:text="Actualizar"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.0"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/hobbyText" />
app:layout_constraintTop_toBottomOf="@+id/cantidadText" />
<Button
android:id="@+id/deleteButton"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginStart="16dp"
android:layout_marginTop="16dp"
android:layout_marginTop="12dp"
android:layout_marginEnd="16dp"
android:text="Borrar"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.0"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/updateButton" />

37
app/src/main/res/layout/list_view.xml
View File

@@ -2,35 +2,56 @@
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/linearLayout"
android:layout_width="match_parent"
android:layout_height="match_parent">
<TextView
android:id="@+id/nameText"
android:id="@+id/nombreText"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="16dp"
android:layout_marginTop="16dp"
android:layout_marginEnd="16dp"
android:text="TextView"
android:textAppearance="@style/TextAppearance.AppCompat.Medium"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<TextView
android:id="@+id/hobbyText"
android:id="@+id/precioText"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="16dp"
android:layout_marginTop="16dp"
android:layout_marginEnd="16dp"
android:layout_marginBottom="16dp"
android:text="TextView"
android:textAppearance="@style/TextAppearance.AppCompat.Medium"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/nameText" />
app:layout_constraintTop_toBottomOf="@+id/nombreText" />
<TextView
android:id="@+id/cantidadText"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginStart="16dp"
android:layout_marginTop="16dp"
android:layout_marginEnd="16dp"
android:textAppearance="@style/TextAppearance.AppCompat.Medium"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/precioText" />
<TextView
android:id="@+id/totalText"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginStart="16dp"
android:layout_marginTop="16dp"
android:layout_marginEnd="16dp"
android:textAppearance="@style/TextAppearance.AppCompat.Medium"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.0"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/cantidadText" />
</androidx.constraintlayout.widget.ConstraintLayout>

2
app/src/main/res/values/strings.xml
View File

@@ -1,3 +1,3 @@
<resources>
<string name="app_name">AndroidSQLite</string>
<string name="app_name">Lista de Compra</string>
</resources>

2
gradle.properties
View File

@@ -1,5 +1,5 @@
# Project-wide Gradle settings.
# IDE (e.g. Android Studio) users:
# IDE (e.g. Android Studio) productos:
# Gradle settings configured through the IDE *will override*
# any settings specified in this file.
# For more details on how to configure your build environment visit

4
gradlew vendored
View File

@@ -106,7 +106,7 @@ fi
# For Darwin, add options to specify how the application appears in the dock
if $darwin; then
GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:nombre=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
fi
# For Cygwin, switch paths to Windows format before running java
@@ -123,7 +123,7 @@ if $cygwin ; then
SEP="|"
done
OURCYGPATTERN="(^($ROOTDIRS))"
# Add a user-defined pattern to the cygpath arguments
# Add a producto-defined pattern to the cygpath arguments
if [ "$GRADLE_CYGPATTERN" != "" ] ; then
OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
fi