App | Scripting and security

Obtener el token y el deviceId del enchufe Inteligente TP-Link Wi-Fi HS100 desde Node.JS y mostrarlos en una web con Express

(4 votes, average: 5.00 out of 5)

const { login } = require("tplink-cloud-api");
const uuidV4 = require("uuid/v4");

const TPLINK_USER = "asdf@asdfs.com";
const TPLINK_PASS = "adfsadfasdfsadf";
const TPLINK_TERM = "ddddd-sdfadf-adfsaf-asdfs-adsfsdf";

var express = require('express');
var bodyParser = require('body-parser');
var app = express();

async function main() {
	app.use(express.static('public'));
	app.use(bodyParser.json());

	// log in to cloud, return a connected tplink object
	const tplink = await login(TPLINK_USER, TPLINK_PASS, TPLINK_TERM);

	// get a list of raw json objects (must be invoked before .get* works)
	const dl = await tplink.getDeviceList();

	let myPlug = tplink.getHS100("porta");

	app.get("/", function (request, response) {
	  response.send(tplink.getToken()+"-------------"+myPlug.getDeviceId());
	});

	var listener = app.listen(process.env.PORT, function () {
	  console.log('This app is listening on port ' + listener.address().port);
	});
}

main();

const { login } = require("tplink-cloud-api");

const uuidV4 = require("uuid/v4");

const TPLINK_USER = "asdf@asdfs.com";

const TPLINK_PASS = "adfsadfasdfsadf";

const TPLINK_TERM = "ddddd-sdfadf-adfsaf-asdfs-adsfsdf";

var express = require('express');

var bodyParser = require('body-parser');

var app = express();

async function main() {

app.use(express.static('public'));

app.use(bodyParser.json());

// log in to cloud, return a connected tplink object

const tplink = await login(TPLINK_USER, TPLINK_PASS, TPLINK_TERM);

// get a list of raw json objects (must be invoked before .get* works)

const dl = await tplink.getDeviceList();

let myPlug = tplink.getHS100("porta");

app.get("/", function (request, response) {

response.send(tplink.getToken()+"-------------"+myPlug.getDeviceId());

});

var listener = app.listen(process.env.PORT, function () {

console.log('This app is listening on port ' + listener.address().port);

});

}

main();

NeuroSky MindWave – Móvil 2: Brainwave Kit de iniciación

(1 votes, average: 5.00 out of 5)

Aprender acerca de su las, entrenar a su meditación, y desarrollar sus propias aplicaciones con el auricular MindWave Mobile Wireless BT/ble plataforma de modo dual módulo (rango de 32.8 foot) y compatible con iOS, Android, PC y Mac. Detecta raw-brainwaves, Potencia espectros de EEG (Alfa, Beta, etc.), eSense metros para la atención, meditación, y Futuro algoritmos Más de 100 juegos y aplicaciones educativas disponibles en la tienda online NeuroSky de entrenamiento cerebral. Aprender acerca de su las, entrenar a su meditación, y desarrollar sus propias aplicaciones con el MindWave Mobile auricular inalámbrico incrustado BT/módulo de modo dual ble y compatible […]

Mostrar la descripción de los procesos que se están ejecutando desde PowerShell con Node-PowerShell (Node.JS) y mostrarlos en una web con Express

(7 votes, average: 4.43 out of 5)

Es necesario instalar: Node-powershell

npm i -S node-powershell

1	npm i -S node-powershell

Express

npm install --save express

1	npm install --save express

Código para listar procesos de PowerShell con Node-PowerShell (Node.JS) y mostrarlos en una web con Express:

const shell = require('node-powershell');
const express = require('express')
const app = express()

let ps = new shell({
  executionPolicy: 'Bypass',
  noProfile: true
});
 
ps.addCommand('Get-Process | select Name,Product,Description | ConvertTo-Html')
ps.invoke()
.then(output => {
  console.log(output);
  app.get('/', function (req, res) {
    res.send(output);
  })  
})
.catch(err => {
  console.log(err);
  ps.dispose();
});

app.listen(3000, function () {
  console.log('Example app listening on port 3000!')
})

const shell = require('node-powershell');

const express = require('express')

const app = express()

let ps = new shell({

executionPolicy: 'Bypass',

noProfile: true

});

ps.addCommand('Get-Process | select Name,Product,Description | ConvertTo-Html')

ps.invoke()

.then(output => {

console.log(output);

app.get('/', function (req, res) {

res.send(output);

})

.catch(err => {

console.log(err);

ps.dispose();

});

app.listen(3000, function () {

console.log('Example app listening on port 3000!')

})

Listar procesos de PowerShell con Node-PowerShell (Node.JS) y mostrarlos en una web con Express

(4 votes, average: 2.00 out of 5)

Es necesario instalar: Node-powershell

npm i -S node-powershell

1	npm i -S node-powershell

Express

npm install --save express

1	npm install --save express

Código para listar procesos de PowerShell con Node-PowerShell (Node.JS) y mostrarlos en una web con Express (fichero.js)

const shell = require('node-powershell');
const express = require('express')
const app = express()

let ps = new shell({
  executionPolicy: 'Bypass',
  noProfile: true
});
 
ps.addCommand('Get-Process | ConvertTo-Html -Property Name, Path, Company')
ps.invoke()
.then(output => {
  console.log(output);
  app.get('/', function (req, res) {
    res.send(output);
  })  
})
.catch(err => {
  console.log(err);
  ps.dispose();
});

app.listen(3000, function () {
  console.log('Example app listening on port 3000!')
})

const shell = require('node-powershell');

const express = require('express')

const app = express()

let ps = new shell({

executionPolicy: 'Bypass',

noProfile: true

});

ps.addCommand('Get-Process | ConvertTo-Html -Property Name, Path, Company')

ps.invoke()

.then(output => {

console.log(output);

app.get('/', function (req, res) {

res.send(output);

})

.catch(err => {

console.log(err);

ps.dispose();

});

app.listen(3000, function () {

console.log('Example app listening on port 3000!')

})

El código se ejecuta escribiendo en PowerShell o en CMD el siguiente comando

node fichero.js

1	node fichero.js

Resultados:

Pedir el nombre de un proceso y mostrar información del proceso mediante PowerShell con Node-PowerShell, EJS (Embedded JavaScript), Body-parser y Express

(4 votes, average: 5.00 out of 5)

Fichero principal index.js

// Para realizar el siguiente código se ha utilizado el enlace: https://codeburst.io/build-a-weather-website-in-30-minutes-with-node-js-express-openweather-a317f904897b

// Importante, instalar:
// EJS (Embedded JavaScript)
// npm install ejs --save

// Express
// npm install --save express
const express = require('express');

// Body-parser
// npm install body-parser --save
const bodyParser = require('body-parser');

// Node-powershell
// npm i -S node-powershell
const shell = require('node-powershell');
const app = express();

// Cargar el CSS y el fichero EJS
/*
|-- process
   |-- views
      |-- index.ejs
   |-- public
      |-- css
         |-- style.css
   |-- package.json
   |-- index.js
*/

app.use(express.static('public'));
app.set('view engine', 'ejs')

// Cargar el fichero index.ejs, que contiene el siguiente código
/*
<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <title>Test</title>
    <link rel="stylesheet" type="text/css" href="/css/style.css">
    
  </head>
  <body>
    <div class="container">
      <fieldset>
        <form action="/" method="post">
          <input name="process" type="text" class="ghost-input" placeholder="Enter a Process" required>
          <input type="submit" class="ghost-button" value="Show process">
        </form>
      </fieldset>
    </div>
  </body>
</html>
*/

// Aceptar respuestas
app.use(bodyParser.urlencoded({ extended: true }));

// Mostrar la web con petición GET
app.get('/', function (req, res) {
  res.render('index');
})

// Código que se va a añadir en la respuesta para seguir pidiendo procesos
let codigo = '<!DOCTYPE html><html>  <head>    <meta charset="utf-8">    <title>Test</title>    <link rel="stylesheet" type="text/css" href="/css/style.css">      </head>  <body>    <div class="container">      <fieldset>        <form action="/" method="post">          <input name="process" type="text" class="ghost-input" placeholder="Enter a Process" required>          <input type="submit" class="ghost-button" value="Show process">        </form>      </fieldset>    </div>  </body></html>';

// Preparar la petición a PowerShell
let ps = new shell({
  executionPolicy: 'Bypass',
  noProfile: true
});

// Mostrar la petición POST y devolver la ejecución del comando sobre el que se quiere obtener información
app.post('/', function (req, res) {
  ps.addCommand('Get-Process -name ' + req.body.process + ' | ConvertTo-Html -Property Name, Path, Company')
  ps.invoke()
  .then(output => {
    res.send(codigo+output);
})
.catch(err => {
  console.log(err);
  ps.dispose();
}); 
})

// Dejar el servidor en el puerto 3000
app.listen(3000, function () {
  console.log('Example app listening on port 3000!')
})

// Para realizar el siguiente código se ha utilizado el enlace: https://codeburst.io/build-a-weather-website-in-30-minutes-with-node-js-express-openweather-a317f904897b

// Importante, instalar:

// EJS (Embedded JavaScript)

// npm install ejs --save

// Express

// npm install --save express

const express = require('express');

// Body-parser

// npm install body-parser --save

const bodyParser = require('body-parser');

// Node-powershell

// npm i -S node-powershell

const shell = require('node-powershell');

const app = express();

// Cargar el CSS y el fichero EJS

|-- process

|-- views

|-- index.ejs

|-- public

|-- css

|-- style.css

|-- package.json

|-- index.js

app.use(express.static('public'));

app.set('view engine', 'ejs')

// Cargar el fichero index.ejs, que contiene el siguiente código

<!DOCTYPE html>

<html>

<head>

</head>

<body>

</form>

</fieldset>

</div>

</body>

</html>

// Aceptar respuestas

app.use(bodyParser.urlencoded({ extended: true }));

// Mostrar la web con petición GET

app.get('/', function (req, res) {

res.render('index');

})

// Código que se va a añadir en la respuesta para seguir pidiendo procesos

let codigo = '<!DOCTYPE html><html> <head> <meta charset="utf-8"> <title>Test</title> <link rel="stylesheet" type="text/css" href="/css/style.css"> </head> <body> <div class="container"> <fieldset> <form action="/" method="post"> <input name="process" type="text" class="ghost-input" placeholder="Enter a Process" required> <input type="submit" class="ghost-button" value="Show process"> </form> </fieldset> </div> </body></html>';

// Preparar la petición a PowerShell

let ps = new shell({

executionPolicy: 'Bypass',

noProfile: true

});

// Mostrar la petición POST y devolver la ejecución del comando sobre el que se quiere obtener información

app.post('/', function (req, res) {

ps.addCommand('Get-Process -name ' + req.body.process + ' | ConvertTo-Html -Property Name, Path, Company')

ps.invoke()

.then(output => {

res.send(codigo+output);

})

.catch(err => {

console.log(err);

ps.dispose();

});

})

// Dejar el servidor en el puerto 3000

app.listen(3000, function () {

console.log('Example app listening on port 3000!')

})

Fichero index.ejs

<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <title>Test</title>
    <link rel="stylesheet" type="text/css" href="/css/style.css">
    
  </head>
  <body>
    <div class="container">
      <fieldset>
        <form action="/" method="post">
          <input name="process" type="text" class="ghost-input" placeholder="Enter a Process" required>
          <input type="submit" class="ghost-button" value="Show process">
        </form>
      </fieldset>
    </div>
  </body>
</html>

<!DOCTYPE html>

<html>

<head>

</head>

<body>

</form>

</fieldset>

</div>

</body>

</html>

Fichero style.css

/*
  Styles from this codepen:
  https://codepen.io/official_naveen/pen/rgknI
*/

body {
  width: 800px;
  margin: 0 auto;
  font-family: 'Open Sans', sans-serif;
}
.container {
  width: 600px;
  margin: 0 auto;
}
fieldset {
  display: block;
  -webkit-margin-start: 0px;
  -webkit-margin-end: 0px;
  -webkit-padding-before: 0em;
  -webkit-padding-start: 0em;
  -webkit-padding-end: 0em;
  -webkit-padding-after: 0em;
  border: 0px;
  border-image-source: initial;
  border-image-slice: initial;
  border-image-width: initial;
  border-image-outset: initial;
  border-image-repeat: initial;
  min-width: -webkit-min-content;
  padding: 30px;
}
.ghost-input, p {
  display: block;
  font-weight:300;
  width: 100%;
  font-size: 25px;
  border:0px;
  outline: none;
  width: 100%;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  color: #4b545f;
  background: #fff;
  font-family: Open Sans,Verdana;
  padding: 10px 15px;
  margin: 30px 0px;
  -webkit-transition: all 0.1s ease-in-out;
  -moz-transition: all 0.1s ease-in-out;
  -ms-transition: all 0.1s ease-in-out;
  -o-transition: all 0.1s ease-in-out;
  transition: all 0.1s ease-in-out;
}
.ghost-input:focus {
  border-bottom:1px solid #ddd;
}
.ghost-button {
  background-color: transparent;
  border:2px solid #ddd;
  padding:10px 30px;
  width: 100%;
  min-width: 350px;
  -webkit-transition: all 0.1s ease-in-out;
  -moz-transition: all 0.1s ease-in-out;
  -ms-transition: all 0.1s ease-in-out;
  -o-transition: all 0.1s ease-in-out;
  transition: all 0.1s ease-in-out;
}
.ghost-button:hover {
  border:2px solid #515151;
}
p {
  color: #E64A19;
}

Styles from this codepen:

https://codepen.io/official_naveen/pen/rgknI

body {

width: 800px;

margin: 0 auto;

font-family: 'Open Sans', sans-serif;

}

.container {

width: 600px;

margin: 0 auto;

}

fieldset {

display: block;

-webkit-margin-start: 0px;

-webkit-margin-end: 0px;

-webkit-padding-before: 0em;

-webkit-padding-start: 0em;

-webkit-padding-end: 0em;

-webkit-padding-after: 0em;

border: 0px;

border-image-source: initial;

border-image-slice: initial;

border-image-width: initial;

border-image-outset: initial;

border-image-repeat: initial;

min-width: -webkit-min-content;

padding: 30px;

}

.ghost-input, p {

display: block;

font-weight:300;

width: 100%;

font-size: 25px;

border:0px;

outline: none;

width: 100%;

-webkit-box-sizing: border-box;

-moz-box-sizing: border-box;

box-sizing: border-box;

color: #4b545f;

background: #fff;

font-family: Open Sans,Verdana;

padding: 10px 15px;

margin: 30px 0px;

-webkit-transition: all 0.1s ease-in-out;

-moz-transition: all 0.1s ease-in-out;

-ms-transition: all 0.1s ease-in-out;

-o-transition: all 0.1s ease-in-out;

transition: all 0.1s ease-in-out;

}

.ghost-input:focus {

border-bottom:1px solid #ddd;

}

.ghost-button {

background-color: transparent;

border:2px solid #ddd;

padding:10px 30px;

width: 100%;

min-width: 350px;

-webkit-transition: all 0.1s ease-in-out;

-moz-transition: all 0.1s ease-in-out;

-ms-transition: all 0.1s ease-in-out;

-o-transition: all 0.1s ease-in-out;

transition: all 0.1s ease-in-out;

}

.ghost-button:hover {

border:2px solid #515151;

}

p {

color: #E64A19;

}

Ejecución Resultado

Ejecutar un código sobre un contenedor Docker con PHP y la extensión pthreads

(5 votes, average: 4.20 out of 5)

Código PHP

<?php
$thread = new class extends Thread {
    public function run() {
        echo "Hello World\n";
    }
};

$thread->start() && $thread->join();
?>

<?php

$thread = new class extends Thread {

public function run() {

echo "Hello World\n";

}

};

$thread->start() && $thread->join();

Comando para ejecutar el código PHP en Docker indicando la ruta en donde se encuentra el código en PHP

docker run -it -v $(pwd):/app jdecool/php-pthreads -f ejemplo.php

1	docker run -it -v $(pwd):/app jdecool/php-pthreads -f ejemplo.php

Utilizar el calendario en Android

(9 votes, average: 3.22 out of 5)

activity_main.xml

<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.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:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context="com.jesusninoc.calendario.MainActivity">

    <!-- CalendarView with monday as first day and minmal and maximal day -->
    <CalendarView
        android:id="@+id/simpleCalendarView"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:firstDayOfWeek="2"
        android:maxDate="01/01/2020"
        android:minDate="01/01/2018" />

</android.support.constraint.ConstraintLayout>

<?xml version="1.0" encoding="utf-8"?>

<android.support.constraint.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:layout_width="match_parent"

android:layout_height="match_parent"

tools:context="com.jesusninoc.calendario.MainActivity">

<CalendarView

android:id="@+id/simpleCalendarView"

android:layout_width="fill_parent"

android:layout_height="fill_parent"

android:firstDayOfWeek="2"

android:maxDate="01/01/2020"

android:minDate="01/01/2018" />

</android.support.constraint.ConstraintLayout>

AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.jesusninoc.calendario">

    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:roundIcon="@mipmap/ic_launcher_round"
        android:supportsRtl="true"
        android:theme="@style/AppTheme">
        <activity android:name=".MainActivity">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>

</manifest>

<?xml version="1.0" encoding="utf-8"?>

<manifest xmlns:android="http://schemas.android.com/apk/res/android"

package="com.jesusninoc.calendario">

<application

android:allowBackup="true"

android:icon="@mipmap/ic_launcher"

android:label="@string/app_name"

android:roundIcon="@mipmap/ic_launcher_round"

android:supportsRtl="true"

android:theme="@style/AppTheme">

<intent-filter>

</intent-filter>

</activity>

</application>

</manifest>

MainActivity.java

package com.jesusninoc.calendario;

import android.graphics.Color;
import android.graphics.drawable.Drawable;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.CalendarView;
import android.widget.Toast;

public class MainActivity extends AppCompatActivity {

    CalendarView simpleCalendarView;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        simpleCalendarView = (CalendarView) findViewById(R.id.simpleCalendarView); // get the reference of CalendarView
        // perform setOnDateChangeListener event on CalendarView
        simpleCalendarView.setOnDateChangeListener(new CalendarView.OnDateChangeListener() {
            @Override
            public void onSelectedDayChange(CalendarView view, int year, int month, int dayOfMonth) {
                // display the selected date by using a toast
                Toast.makeText(getApplicationContext(), dayOfMonth + "/" + month + "/" + year, Toast.LENGTH_LONG).show();
            }
        });
    }


}

package com.jesusninoc.calendario;

import android.graphics.Color;

import android.graphics.drawable.Drawable;

import android.support.v7.app.AppCompatActivity;

import android.os.Bundle;

import android.view.Menu;

import android.view.MenuItem;

import android.widget.CalendarView;

import android.widget.Toast;

public class MainActivity extends AppCompatActivity {

CalendarView simpleCalendarView;

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

simpleCalendarView = (CalendarView) findViewById(R.id.simpleCalendarView); // get the reference of CalendarView

// perform setOnDateChangeListener event on CalendarView

simpleCalendarView.setOnDateChangeListener(new CalendarView.OnDateChangeListener() {

@Override

public void onSelectedDayChange(CalendarView view, int year, int month, int dayOfMonth) {

// display the selected date by using a toast

Toast.makeText(getApplicationContext(), dayOfMonth + "/" + month + "/" + year, Toast.LENGTH_LONG).show();

}

});

}

Ver los sensores disponibles en un dispositivo Android

(3 votes, average: 3.67 out of 5)

activity_main.xml

<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.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:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context="com.jesusninoc.versensores.MainActivity">

    <TextView
        android:id="@+id/listado"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintRight_toRightOf="parent"
        app:layout_constraintTop_toTopOf="parent" />

</android.support.constraint.ConstraintLayout>

<?xml version="1.0" encoding="utf-8"?>

<android.support.constraint.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:layout_width="match_parent"

android:layout_height="match_parent"

tools:context="com.jesusninoc.versensores.MainActivity">

<TextView

android:id="@+id/listado"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

app:layout_constraintBottom_toBottomOf="parent"

app:layout_constraintLeft_toLeftOf="parent"

app:layout_constraintRight_toRightOf="parent"

app:layout_constraintTop_toTopOf="parent" />

</android.support.constraint.ConstraintLayout>

AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.jesusninoc.versensores">

    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:roundIcon="@mipmap/ic_launcher_round"
        android:supportsRtl="true"
        android:theme="@style/AppTheme">
        <activity android:name=".MainActivity">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>

</manifest>

<?xml version="1.0" encoding="utf-8"?>

<manifest xmlns:android="http://schemas.android.com/apk/res/android"

package="com.jesusninoc.versensores">

<application

android:allowBackup="true"

android:icon="@mipmap/ic_launcher"

android:label="@string/app_name"

android:roundIcon="@mipmap/ic_launcher_round"

android:supportsRtl="true"

android:theme="@style/AppTheme">

<intent-filter>

</intent-filter>

</activity>

</application>

</manifest>

MainActivity.java

package com.jesusninoc.versensores;

import android.hardware.Sensor;
import android.hardware.SensorManager;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.widget.TextView;

import java.util.List;

public class MainActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        VerSensores();
    }

    protected void VerSensores(){
        SensorManager sensorManager = (SensorManager)
                getSystemService(SENSOR_SERVICE);

        List<Sensor> listaSensores = sensorManager.
                getSensorList(Sensor.TYPE_ALL);

        for (Sensor sensor : listaSensores) {
            ((TextView)findViewById(R.id.listado)).append(sensor.getName() + "\n");
        }
    }
}

package com.jesusninoc.versensores;

import android.hardware.Sensor;

import android.hardware.SensorManager;

import android.support.v7.app.AppCompatActivity;

import android.os.Bundle;

import android.widget.TextView;

import java.util.List;

public class MainActivity extends AppCompatActivity {

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

VerSensores();

}

protected void VerSensores(){

SensorManager sensorManager = (SensorManager)

getSystemService(SENSOR_SERVICE);

List<Sensor> listaSensores = sensorManager.

getSensorList(Sensor.TYPE_ALL);

for (Sensor sensor : listaSensores) {

((TextView)findViewById(R.id.listado)).append(sensor.getName() + "\n");

}

Ver los valores del sensor de luz ambiental en un dispositivo Android

(1 votes, average: 5.00 out of 5)

activity_main.xml

<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.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:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context="com.jesusninoc.versensores.MainActivity">

    <TextView
        android:id="@+id/sensor"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintRight_toRightOf="parent"
        app:layout_constraintTop_toTopOf="parent" />

</android.support.constraint.ConstraintLayout>

<?xml version="1.0" encoding="utf-8"?>

<android.support.constraint.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:layout_width="match_parent"

android:layout_height="match_parent"

tools:context="com.jesusninoc.versensores.MainActivity">

<TextView

android:id="@+id/sensor"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

app:layout_constraintBottom_toBottomOf="parent"

app:layout_constraintLeft_toLeftOf="parent"

app:layout_constraintRight_toRightOf="parent"

app:layout_constraintTop_toTopOf="parent" />

</android.support.constraint.ConstraintLayout>

AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.jesusninoc.versensores">

    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:roundIcon="@mipmap/ic_launcher_round"
        android:supportsRtl="true"
        android:theme="@style/AppTheme">
        <activity android:name=".MainActivity">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>

</manifest>

<?xml version="1.0" encoding="utf-8"?>

<manifest xmlns:android="http://schemas.android.com/apk/res/android"

package="com.jesusninoc.versensores">

<application

android:allowBackup="true"

android:icon="@mipmap/ic_launcher"

android:label="@string/app_name"

android:roundIcon="@mipmap/ic_launcher_round"

android:supportsRtl="true"

android:theme="@style/AppTheme">

<intent-filter>

</intent-filter>

</activity>

</application>

</manifest>

MainActivity.java

package com.jesusninoc.versensores;

import android.app.Activity;
import android.content.Context;
import android.hardware.Sensor;
import android.hardware.SensorEvent;
import android.hardware.SensorEventListener;
import android.hardware.SensorManager;
import android.os.Bundle;
import android.widget.TextView;

public class MainActivity extends Activity implements SensorEventListener {

    private SensorManager senSensorManager;
    private Sensor senAccelerometer;

    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        senSensorManager = (SensorManager) getSystemService(Context.SENSOR_SERVICE);
        senAccelerometer = senSensorManager.getDefaultSensor(Sensor.TYPE_LIGHT);
        senSensorManager.registerListener(this, senAccelerometer , SensorManager.SENSOR_DELAY_NORMAL);
    }

    private int contador = 0;

    @Override
    public void onSensorChanged(SensorEvent sensorEvent) {
        Sensor mySensor = sensorEvent.sensor;

        if (mySensor.getType() == Sensor.TYPE_LIGHT) {

            ((TextView)findViewById(R.id.sensor)).append(((int) sensorEvent.values[0]) + "\n");

            contador += 1;

            if (contador%40 == 0)
            {
                ((TextView)findViewById(R.id.sensor)).setText("");
            }
        }
    }

    @Override
    public void onAccuracyChanged(Sensor sensor, int accuracy) {

    }

    protected void onPause() {
        super.onPause();
        senSensorManager.unregisterListener(this);
    }

    protected void onResume() {
        super.onResume();
        senSensorManager.registerListener(this, senAccelerometer, SensorManager.SENSOR_DELAY_NORMAL);
    }
}

package com.jesusninoc.versensores;

import android.app.Activity;

import android.content.Context;

import android.hardware.Sensor;

import android.hardware.SensorEvent;

import android.hardware.SensorEventListener;

import android.hardware.SensorManager;

import android.os.Bundle;

import android.widget.TextView;

public class MainActivity extends Activity implements SensorEventListener {

private SensorManager senSensorManager;

private Sensor senAccelerometer;

/** Called when the activity is first created. */

@Override

public void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

senSensorManager = (SensorManager) getSystemService(Context.SENSOR_SERVICE);

senAccelerometer = senSensorManager.getDefaultSensor(Sensor.TYPE_LIGHT);

senSensorManager.registerListener(this, senAccelerometer , SensorManager.SENSOR_DELAY_NORMAL);

}

private int contador = 0;

@Override

public void onSensorChanged(SensorEvent sensorEvent) {

Sensor mySensor = sensorEvent.sensor;

if (mySensor.getType() == Sensor.TYPE_LIGHT) {

((TextView)findViewById(R.id.sensor)).append(((int) sensorEvent.values[0]) + "\n");

contador += 1;

if (contador%40 == 0)

{

((TextView)findViewById(R.id.sensor)).setText("");

}

@Override

public void onAccuracyChanged(Sensor sensor, int accuracy) {

}

protected void onPause() {

super.onPause();

senSensorManager.unregisterListener(this);

}

protected void onResume() {

super.onResume();

senSensorManager.registerListener(this, senAccelerometer, SensorManager.SENSOR_DELAY_NORMAL);

}

Ver las coordenadas GPS en un dispositivo Android

(1 votes, average: 5.00 out of 5)

activity_main.xml

<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.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:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context="com.jesusninoc.gps.MainActivity">

    <TextView
        android:id="@+id/TextGPS"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Sin posición"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintRight_toRightOf="parent"
        app:layout_constraintTop_toTopOf="parent" />

</android.support.constraint.ConstraintLayout>

<?xml version="1.0" encoding="utf-8"?>

<android.support.constraint.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:layout_width="match_parent"

android:layout_height="match_parent"

tools:context="com.jesusninoc.gps.MainActivity">

<TextView

android:id="@+id/TextGPS"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:text="Sin posición"

app:layout_constraintBottom_toBottomOf="parent"

app:layout_constraintLeft_toLeftOf="parent"

app:layout_constraintRight_toRightOf="parent"

app:layout_constraintTop_toTopOf="parent" />

</android.support.constraint.ConstraintLayout>

AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.jesusninoc.gps">

    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />

    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:roundIcon="@mipmap/ic_launcher_round"
        android:supportsRtl="true"
        android:theme="@style/AppTheme">
        <activity android:name=".MainActivity">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>

</manifest>

<?xml version="1.0" encoding="utf-8"?>

<manifest xmlns:android="http://schemas.android.com/apk/res/android"

package="com.jesusninoc.gps">

<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />

<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />

<application

android:allowBackup="true"

android:icon="@mipmap/ic_launcher"

android:label="@string/app_name"

android:roundIcon="@mipmap/ic_launcher_round"

android:supportsRtl="true"

android:theme="@style/AppTheme">

<intent-filter>

</intent-filter>

</activity>

</application>

</manifest>

MainActivity.java

package com.jesusninoc.gps;

import android.Manifest;
import android.app.Activity;
import android.content.Context;
import android.content.pm.PackageManager;
import android.location.Location;
import android.location.LocationListener;
import android.location.LocationManager;
import android.support.v4.app.ActivityCompat;
import android.os.Bundle;
import android.widget.TextView;
import android.widget.Toast;

public class MainActivity extends Activity implements LocationListener {

    private LocationManager locationManager;

    @Override
    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        // All Location API methods require the ACCESS_COARSE_LOCATION or ACCESS_FINE_LOCATION permissions

        // Use with getSystemService(Class) to retrieve a LocationManager for controlling location updates.

        locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);

        // RequestLocationUpdates(String provider, long minTime, float minDistance, LocationListener listener)

        // Register for location updates using the named provider, and a pending intent.

        // 3 segundos para volver a pedir la posición

        if (ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
            // TODO: Consider calling
            //    ActivityCompat#requestPermissions
            // here to request the missing permissions, and then overriding
            //   public void onRequestPermissionsResult(int requestCode, String[] permissions,
            //                                          int[] grantResults)
            // to handle the case where the user grants the permission. See the documentation
            // for ActivityCompat#requestPermissions for more details.
            return;
        }
        locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 3000, 10, this);
    }

    @Override
    public void onLocationChanged(Location location) {

        String str = "Latitud: " + location.getLatitude() + " Longitud: " + location.getLongitude();

        // Mostrar la latitud y la longitud en un TextView

        ((TextView)findViewById(R.id.TextGPS)).setText(str);

        // Mostrar la latitud y la longitud con Toast

        Toast.makeText(getBaseContext(), str, Toast.LENGTH_LONG).show();
    }

    @Override
    public void onProviderDisabled(String provider) {

        // GPS desactivado

        Toast.makeText(getBaseContext(), "GPS desactivado", Toast.LENGTH_LONG).show();
    }

    @Override
    public void onProviderEnabled(String provider) {

        // GPS activado

        Toast.makeText(getBaseContext(), "GPS activado", Toast.LENGTH_LONG).show();
    }

    @Override
    public void onStatusChanged(String provider, int status, Bundle extras) {
        // TODO Auto-generated method stub

    }
}

package com.jesusninoc.gps;

import android.Manifest;

import android.app.Activity;

import android.content.Context;

import android.content.pm.PackageManager;

import android.location.Location;

import android.location.LocationListener;

import android.location.LocationManager;

import android.support.v4.app.ActivityCompat;

import android.os.Bundle;

import android.widget.TextView;

import android.widget.Toast;

public class MainActivity extends Activity implements LocationListener {

private LocationManager locationManager;

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

// All Location API methods require the ACCESS_COARSE_LOCATION or ACCESS_FINE_LOCATION permissions

// Use with getSystemService(Class) to retrieve a LocationManager for controlling location updates.

locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);

// RequestLocationUpdates(String provider, long minTime, float minDistance, LocationListener listener)

// Register for location updates using the named provider, and a pending intent.

// 3 segundos para volver a pedir la posición

if (ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {

// TODO: Consider calling

// ActivityCompat#requestPermissions

// here to request the missing permissions, and then overriding

// public void onRequestPermissionsResult(int requestCode, String[] permissions,

// int[] grantResults)

// to handle the case where the user grants the permission. See the documentation

// for ActivityCompat#requestPermissions for more details.

return;

}

locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 3000, 10, this);

}

@Override

public void onLocationChanged(Location location) {

String str = "Latitud: " + location.getLatitude() + " Longitud: " + location.getLongitude();

// Mostrar la latitud y la longitud en un TextView

((TextView)findViewById(R.id.TextGPS)).setText(str);

// Mostrar la latitud y la longitud con Toast

Toast.makeText(getBaseContext(), str, Toast.LENGTH_LONG).show();

}

@Override

public void onProviderDisabled(String provider) {

// GPS desactivado

Toast.makeText(getBaseContext(), "GPS desactivado", Toast.LENGTH_LONG).show();

}

@Override

public void onProviderEnabled(String provider) {

// GPS activado

Toast.makeText(getBaseContext(), "GPS activado", Toast.LENGTH_LONG).show();

}

@Override

public void onStatusChanged(String provider, int status, Bundle extras) {

// TODO Auto-generated method stub

}

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