HTML5 APIs para Mobile

E190023b66e2b8aa73a842b106920c93?s=47 Zeno Rocha
August 30, 2013
Programming
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HTML5 APIs para Mobile

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E190023b66e2b8aa73a842b106920c93?s=128

Zeno Rocha

August 30, 2013
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Transcript

  1. 1.

    HTML5 APIs para Mobile

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  9. 9.

    hoje vamos falar de HTML5 no mundo mobile

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    nativo vs web

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    nativo?

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    web?

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    vs <canvas>

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    document.querySelector vs

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    vs <input type=”date”>

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    a plataforma web demora, mas evolui

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    html5-pro.com/wormz

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    None
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    ubuntu

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    webOS

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    tizen

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    firefox os

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    o que usar? o que evitar?

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    chrome para android legenda

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    safari para iOS legenda

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    browser nativo do android legenda

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    firefox mobile legenda

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    ie mobile legenda

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    opera mobile legenda

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    muito bem suportado

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    <meta name="viewport" content="width=device-width”> viewport <meta name="viewport" content="initial-scale=1.0”> <meta name="viewport" content="minimum-scale=0.5”>

    <meta name="viewport" content="maximum-scale=1.5”>
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    zno.io/R77v viewport

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    @media screen and (max-width: 320px) {} @media screen and (min-width:

    1024px) {} media queries @media screen and (orientation: portrait) {} @media screen and (orientation: landscape) {} @media screen and (device-aspect-ratio: 16/9) {} @media screen and (resolution: 2dppx) {}
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    media queries

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    <input type="email"> <input type="url"> <input type="tel"> <input type="number"> <input type="search">

    <input type="date"> <input type="month"> <input type="week"> <input>
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    <input> zno.io/R7ME

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    <audio controls> <source src="music.mp3" type="audio/mpeg"> <source src="music.ogg" type="audio/ogg"> </audio> <audio>

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    <audio> zno.io/R7nE

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    <video controls> <source src="movie.mp4" type="video/mp4"> <source src="movie.ogv" type="video/ogg"> </audio> <video>

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    <video> zno.io/R6nv

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    <img src="chrome.svg" alt="Chrome"> <svg> <svg> <circle cx="100" cy="50" r="40" fill="red">

    </svg>
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    <svg> zno.io/R6iA

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    <canvas width="250" height="250"></canvas> <canvas> var canvas = document.querySelector("canvas"); var contexto

    = canvas.getContext("2d"); // começa a desenhar contexto.arc(110, 110, 100, 0, Math.PI*2, true); ...
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    <canvas> zno.io/R7S3

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    var success = function (position) { var latitude = position.coords.latitude;

    var longitude = position.coords.longitude; }; navigator.geolocation.getCurrentPosition(success); geolocation
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    var success = function (position) { var latitude = position.coords.latitude;

    var longitude = position.coords.longitude; }; navigator.geolocation.watchPosition(success); geolocation
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    zno.io/R6eH geolocation

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    <p>Lorem ipsum dolor sit amet, consectetur</p> web storage var p

    = document.querySelector('p'); localStorage.setItem('p', p.textContent);
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    web storage zno.io/R7hq

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    .ontouchstart = function(e) { // faça algo }; .ontouchmove =

    function(e) { // faça algo }; touch events
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    touch events zno.io/R6gZ

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    <html manifest="cache.manifest"> app cache CACHE MANIFEST #version 1 chrome.svg

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    app cache zno.io/R7BJ

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    window.ononline = function() { document.body.className = 'online'; }; window.onoffline =

    function() { document.body.className = 'offline'; }; offline events
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    offline events zno.io/R7Da

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    parcialmente suportado

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    <img id="img"> <input id="camera" type="file" accepts="image/*" capture="camera"> media capture camera.onchange

    = function(e) { var files = e.target.files; if (files.length > 0 && files[0].type.indexOf("image/") == 0) { img.src = URL.createObjectURL(files[0]); } };
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    zno.io/R7XH media capture

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    img.onclick = function(e) { img.requestFullScreen(); }; fullscreen <img src="chrome.svg" alt="Chrome">

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    zno.io/R6t7 fullscreen

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    o que vem por aí!

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    <video autoplay></video> getUserMedia var video = document.querySelector("video"); navigator.getUserMedia({ video: true,

    audio: true }, function(s) { video.src = window.URL.createObjectURL(s); });
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    zno.io/R766 getUserMedia

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    .navbar { position: sticky; top: 30px; } position sticky zno.io/R6u6

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    .onpointerdown = function(e) { // faça algo }; .onpointermove =

    function(e) { // faça algo }; pointer events zno.io/R6X6
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    // Vibra uma vez por um segundo navigator.vibrate(1000); vibration zno.io/R6eP

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    mobilehtml5.org

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    nativo vs web ? ? ? ? ? ? ?

    ? ? ? ? ? ? ? ? ? ? ? ? ?
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    A melhor forma de prever o futuro é inventando ele

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    None