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Code Pull Requests Activity

1. Split out js to main.js 2. Show a contact 3. Toggle accelerometer 4. More device info 5. Enable scrolling

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This commit is contained in:
paulb777 2010-12-15 11:24:01 -08:00
parent ab8950a5af
commit fbe96f891b
2 changed files with 135 additions and 118 deletions
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126
example/index.html
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@ -5,135 +5,25 @@
<meta http-equiv="Content-type" content="text/html; charset=utf-8">
<title>PhoneGap</title>
<link rel="stylesheet" href="master.css" type="text/css" media="screen" title="no title" charset="utf-8">
<script type="text/javascript" charset="utf-8" src="phonegap.js"></script>
<script type="text/javascript" charset="utf-8">
var deviceInfo = function(){
document.getElementById("platform").innerHTML = device.platform;
document.getElementById("version").innerHTML = device.version;
document.getElementById("uuid").innerHTML = device.uuid;
}
var getLocation = function() {
var suc = function(p){
alert(p.coords.latitude + " " + p.coords.longitude);
};
var fail = function(){};
navigator.geolocation.getCurrentPosition(suc,fail);
}
var beep = function(){
navigator.notification.beep(2);
}
var vibrate = function(){
navigator.notification.vibrate(0);
}
var getContact = function(){
var suc = function(c){ alert("Contact 4: " + c.contacts[3].name); };
var fail = function(){};
navigator.ContactManager.get(suc, fail);
}
var watchAccel = function() {
var suc = function(a){
document.getElementById('x').innerHTML = roundNumber(a.x);
document.getElementById('y').innerHTML = roundNumber(a.y);
document.getElementById('z').innerHTML = roundNumber(a.z);
};
var fail = function(){};
var opt = {};
opt.frequency = 100;
timer = navigator.accelerometer.watchAcceleration(suc,fail,opt);
}
function roundNumber(num) {
var dec = 3;
var result = Math.round(num*Math.pow(10,dec))/Math.pow(10,dec);
return result;
}
var preventBehavior = function(e) {
e.preventDefault();
};
<script type="text/javascript" charset="utf-8" src="phonegap.js"></script>
<script type="text/javascript" charset="utf-8" src="main.js"></script>
function show_pic()
{
var viewport = document.getElementById('viewport');
viewport.style.display = "";
navigator.camera.getPicture(dump_pic, fail, { quality: 50 });
}
function dump_pic(data)
{
var viewport = document.getElementById('viewport');
console.log(data);
viewport.style.display = "";
viewport.style.position = "absolute";
viewport.style.top = "10px";
viewport.style.left = "10px";
document.getElementById("test_img").src = "data:image/jpeg;base64," + data;
}
function close()
{
var viewport = document.getElementById('viewport');
viewport.style.position = "relative";
viewport.style.display = "none";
}
function fail(fail)
{
alert(fail);
}
// This is just to do this.
function readFile()
{
navigator.file.read('/sdcard/phonegap.txt', fail , fail);
}
function writeFile()
{
navigator.file.write('foo.txt', "This is a test of writing to a file", fail, fail);
}
function get_contacts()
{
var obj = new ContactFindOptions();
obj.filter="";
obj.multiple=true;
obj.limit=5;
navigator.service.contacts.find(["displayName", "phoneNumbers", "emails"], count_contacts, fail, obj);
}
function count_contacts(contacts)
{
alert(contacts.length);
}
function init(){
document.addEventListener("touchmove", preventBehavior, false);
document.addEventListener("deviceready", deviceInfo, true);
}
</script>
</head>
<body onload="init();" id="stage" class="theme">
<h1>Welcome to PhoneGap!</h1>
<h2>this file is located at assets/index.html</h2>
<div id="info">
<h4>Platform: <span id="platform">&nbsp;</span></h4>
<h4>Version: <span id="version">&nbsp;</span></h4>
<h4>UUID: <span id="uuid">&nbsp;</span></h4>
</div>
<h4>Platform: <span id="platform"> &nbsp;</span>, Version: <span id="version">&nbsp;</span></h4>
<h4>UUID: <span id="uuid"> &nbsp;</span>, Name: <span id="name">&nbsp;</span></h4>
<h4>Width: <span id="width"> &nbsp;</span>, Height: <span id="height">&nbsp;
</span>, Color Depth: <span id="colorDepth"></span></h4>
</div>
<dl id="accel-data">
<dt>X:</dt><dd id="x">&nbsp;</dd>
<dt>Y:</dt><dd id="y">&nbsp;</dd>
<dt>Z:</dt><dd id="z">&nbsp;</dd>
</dl>
<a href="#" class="btn large" onclick="watchAccel();">Watch Accelerometer</a>
<a href="#" class="btn large" onclick="toggleAccel();">Toggle Accelerometer</a>
<a href="#" class="btn large" onclick="getLocation();">Get Location</a>
<a href="tel://411" class="btn large">Call 411</a>
<a href="#" class="btn large" onclick="beep();">Beep</a>

127
example/main.js Normal file
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var deviceInfo = function(){
document.getElementById("platform").innerHTML = device.platform;
document.getElementById("version").innerHTML = device.version;
document.getElementById("uuid").innerHTML = device.uuid;
document.getElementById("name").innerHTML = device.name;
document.getElementById("width").innerHTML = screen.width;
document.getElementById("height").innerHTML = screen.height;
document.getElementById("colorDepth").innerHTML = screen.colorDepth;
};
var getLocation = function() {
var suc = function(p){
alert(p.coords.latitude + " " + p.coords.longitude);
};
var fail = function(){};
navigator.geolocation.getCurrentPosition(suc,fail);
};
var beep = function(){
navigator.notification.beep(2);
};
var vibrate = function(){
navigator.notification.vibrate(0);
};
function roundNumber(num) {
var dec = 3;
var result = Math.round(num*Math.pow(10,dec))/Math.pow(10,dec);
return result;
}
var accelerationWatch = false;
var toggleAccel = function() {
if (accelerationWatch) {
navigator.accelerometer.clearWatch(accelerationWatch);
updateAcceleration( {
x : "",
y : "",
z : ""
});
accelerationWatch = false;
} else {
accelerationWatch = true;
var options = new Object();
options.frequency = 1000;
accelerationWatch = navigator.accelerometer.watchAcceleration(
updateAcceleration, function(ex) {
navigator.accelerometer.clearWatch(accel_watch_id);
alert("accel fail (" + ex.name + ": " + ex.message + ")");
}, options);
}
};
function updateAcceleration(a) {
document.getElementById('x').innerHTML = roundNumber(a.x);
document.getElementById('y').innerHTML = roundNumber(a.y);
document.getElementById('z').innerHTML = roundNumber(a.z);
}
var preventBehavior = function(e) {
e.preventDefault();
};
function show_pic()
{
var viewport = document.getElementById('viewport');
viewport.style.display = "";
navigator.camera.getPicture(dump_pic, fail, { quality: 50 });
}
function dump_pic(data)
{
var viewport = document.getElementById('viewport');
console.log(data);
viewport.style.display = "";
viewport.style.position = "absolute";
viewport.style.top = "10px";
viewport.style.left = "10px";
document.getElementById("test_img").src = "data:image/jpeg;base64," + data;
}
function close()
{
var viewport = document.getElementById('viewport');
viewport.style.position = "relative";
viewport.style.display = "none";
}
function fail(fail)
{
alert(fail);
}
// This is just to do this.
function readFile()
{
navigator.file.read('/sdcard/phonegap.txt', fail , fail);
}
function writeFile()
{
navigator.file.write('foo.txt', "This is a test of writing to a file", fail, fail);
}
function get_contacts()
{
var obj = new ContactFindOptions();
obj.filter="";
obj.multiple=true;
obj.limit=5;
navigator.service.contacts.find(["displayName", "phoneNumbers", "emails"], contacts_success, fail, obj);
}
function contacts_success(contacts)
{
alert(contacts.length + ' contacts returned.' +
(contacts[2] ? (' Third contact is ' + contacts[2].displayName) : ''));
}
function init(){
//the next line makes it impossible to see Contacts on the HTC Evo since it doesn't have a scroll button
// document.addEventListener("touchmove", preventBehavior, false);
document.addEventListener("deviceready", deviceInfo, true);
}