I have started work on Phonegap and it is very hard for Native App developer to go for Hybrid.
Just want to know that how I can show configuration screen only once in Phonegap. Below is the screenshot. I just want to show it only when user runs an app first time, and not again and again whenever user launches an app and saves IP address.
The problem here is that, whenever I press back button of device, this screen gets display.
Here is my HTML:
<body>
<div data-role="page" id="pageConfig"> // This Div needs to show only first time
<div class="ui-content" data-role="main">
<h3>Configurations</h3>
<label for="ipText">IP Address:</label>
<input type="url" id="ipText" name="ipText" />
Save
</div>
</div>
<div data-role="page" id="pgLgn">
<div data-role="main" class="ui-content">
<form id="form1" class="validate">
<div class="ui-field-contain">
<label for="usrNme">Username:</label>
<input type="text" name="usrNme" id="usrNme" placeholder="Username" data-clear-btn="true" data-theme="d" class="required" />
</div>
<div class="ui-field-contain">
<label for="pswrd">Password:</label>
<input type="password" name="pswrd" id="pswrd" placeholder="Password" data-clear-btn="true" data-theme="d" class="required" />
</div>
<div class="ui-field-contain">
<input type="checkbox" id="chbx-0" class="custom" data-inline="true" />
<label for="chbx-0">Remember me</label>
</div>
<input type="submit" data-inline="true" value="Login" id="btnLogin" data-shadow="false" data-theme="a" onclick="OnLoginClick()"/>
<input type="reset" data-inline="true" value="Reset" data-shadow="false" />
</form>
</div>
</div>
</body>
What Cordova Plugin I need?
NOTE: I am using Jquery Mobile and Cordova SQLite Plugin for data storage. And my app is Single Page Architecture.
Thanks in Advance!
Please let me know if not clear.
You have to write this line in device ready function.
document.addEventListener("backbutton",onBackKeyDown,false);
function onBackKeyDown(){
if($.mobile.activePage.attr("id") == "pgLgn"){
navigator.app.exitApp();
}
else{
navigator.app.backHistory();
}
}
Use localStorage. Save a simple string with key and check whether there is a particular value against key or not in deviceready function.
Related
I am using a simple form to send an email but on my device the click is not firing anything.
Here is my code:
<form class="form-inline" action="mailto:user#gmail.com?subject=oggetto" method="post" enctype="text/plain">
<div class="col-md-4 col-sm-4">
<div class="form-group">
<label for="name" class="sr-only">Nome e Cognome</label>
<input type="text" name="name" class="form-control" id="name" placeholder="Nome e Cognome">
</div>
</div>
<div class="col-md-4 col-sm-4">
<div class="form-group">
<label for="bambini" class="sr-only">Numero bambini</label>
<input type="name" name="bambini" class="form-control" id="numBambini" placeholder="Numero di bambini">
</div>
</div>
<div class="col-md-4 col-sm-4">
<input type="submit" class="btn btn-default btn-block">
</input>
</div>
</form>
I tried also with
the tag button type="submit"
with no luck.
My code is working fine on Chrome desktop but on my samsung device works only with Samsung Internet and not with Chrome (I also got the same with a samsung p20).
Any idea on how to fix it?
Thanks
I have a form in which one input element gets hidden under keyboard after focusing on it. I don't want my page to get resized.
Can this be handled using scroll, so that only the form div gets scrolled to that particular element?
Or any other approach to this?
I'm not using jquery-mobile and I have tried scrollToElement of iScroll 5, but to no use.
<body onload="initialize()">
<div id="header">
<img alt="" class="header_logo" src="" />
</div>
<div id="main">
<div id="map-canvas"><input id="pac-input" class="controls" type="text" placeholder="Search Area" /></div>
<form id="booking_form" action="#" >
<input type="tel" id="contact_no" placeholder="Contact Number*" maxlength="10"/>
<div class="group">
<span id="get_pick_location" class="gps_icon" title="Press to get current location address/ Select a point on map to get address"></span><textarea cols="10" id="pick_up_location" placeholder="Pickup Location*" ></textarea>
</div>
<div class="group">
<span id="get_drop_location" class="gps_icon" title="Press to get current location address/ Select a point on map to get address"></span><textarea cols="10" id="drop_off_location" placeholder="Drop off Location*" ></textarea>
</div>
<input type="text" id="pick_up_time" placeholder="Pickup time*" />
<input type="text" id="car_model" placeholder="Car*" />
<input type="submit" id="confirm_booking" class="custom_button" value="Confirm Booking" />
</form>
</div>
<div id="footer">
<button id="create_booking" class="custom_button">Book Now</button>
</div>
</body>
The input field car_model gets hidden under keyboard. I have android:windowSoftInputMode="adjustPan" in my manifest file.
theScroll = new IScroll('form');
$('#car_model').focus(function(){
theScroll.scrollTo($('#car_model'));
});
is there any known issue of bootstrap 3.0 (the latest one) on android phonegap. I am able to see the buttons nicely on firefox (and on same resolution as on phone) but when the binary is installed on the phone the buttons do not render....
is this a known issue ?
Following is my simple template:
<div id="mcontent">
<div id="swrapper">
<div id="islider">
<div class="btn-group btn-group-justified">
<a class="btn btn-default" href="#">Mrs</a>
<a class="btn btn-default" href="#">Ms.</a>
<a class="btn btn-default" href="#">Mr.</a>
</div>
<form>
<input type="text" name="firstname" placeholder="Firstname">
<input type="text" name="lastname" placeholder="Last Name">
<p><input type="text" name="email" placeholder="Email"></p>
<p>Must be at least 8 characters long</p>
<input type="password" placeholder="Password">
<input type="password" placeholder="Password repeat">
<p><button type="submit" class="btn btn-primary btn-large btn- block">Submit</button></p>
<p><span id="dclaimer">By registering you confirm that you accept our Terms of Use and Privacy Policy</span></p>
</form>
</div>
</div>
</div>
I know this is an old post but I have had the same issue. I believe this is down to jquery mobile. As when i removed it, it worked
Removing just the css of jquery mobile seems to keep jquery mobile functionality and allow bs to work
I am trying to make a JSONP call in my PhoneGap application. It works fine in my desktop browser, but not in the device. I thought it might be an issue with the jQuery Mobile, so I even tried disabling it, but doesn't help.
Android version: 3.0
This is my code:
<link rel="stylesheet" href="css/themes/default/jquery.mobile-1.1.0.css" />
<script src="js/jquery.js"></script>
<script src="js/jquery.mobile-1.1.0.js"></script>
<script src="cordova-2.1.0.js" type="text/javascript" charset="utf-8"></script>
<script type="text/javascript">
function cancelclicked() {
window.location.href="index.html";
}
function jsonp_call()
{
// The call request here
}
function parseRequest(response)
{
// Parse the response here
}
</script>
<div data-role="page" class="type-interior">
<div data-role="header" data-theme="b">
<h1>Login</h1>
</div>
<div data-role="content">
<div class="content-primary">
<div data-role="fieldcontain">
<label for="name">Username:</label>
<input type="text" id="uname" />
</div>
<div data-role="fieldcontain">
<label for="name">Password:</label>
<input type="password" name="name" id="pass" />
</div>
<div data-role="fieldcontain">
<label for="name" id="invalidlogin"></label>
</div>
<div class="ui-body ui-body-b">
<fieldset class="ui-grid-a">
<button type="submit" onclick="return jsonp_call()" data-theme="e" rel="external">Login</button>
<!--</form>-->
<button type="submit" onclick="cancelclicked()" data-theme="d">Cancel</button>
</fieldset>
</div>
</div>
</div>
What am I missing here? It works fine on a browser, so I'm quite sure that the JSONP code is correct. It fails on the emulator and the device as well.
Did you add the domain name into the Cordova config file? It is under res/xml/config.xml
<access origin="bla.bla.domain.com" />
For me the access origin setting was already set.
But still i got the problem.
It turns out to be a couple of missing closing HTML tags.
(in my case closing A HREF tags )
When i only changed this, it was working again on Android.
Chome automatically fixed the missing closing tags.
Quite a headache, because i had no problems during testing in my webbrowser, and i thought it had to do with the jsonp implementation, or security/signing issues.
I'm working on phonegapp application. My application has a form which user should fill.I have used inline validation using Jquery. when user clicked some required field & didn't fill the field it will prompt the error or if he try to submit the form all the required fields will be given errors. It works as i want. My problem is when user clicked back-button without submitting the form, all the prompted errors are in the new page.How can i hide those prompted errors when user clicked back-button.
please help me.
I have attached screen shots to picasa-album. check it in here
https://picasaweb.google.com/103544813681982438507/PhonegapApp
Here goes my code..
<html>
<form id="formID" method="post" action="submit.action">
<ul data-role="listview" data-inset="true" data-theme="a">
<li ><div data-role="fieldcontain">
<label for="address">Address</label>
<input type="hidden" name="address" /></div>
<label for="street">Street:</label>
<input type="text" name="street" id="street" value="" class="validate[required] text-input" data-prompt-position="topLeft:50" data-prompt-position="top:60"/>
<label for="suburb">Suburb</label>
<input type="text" name="suburb" id="suburb" value="" class="validate[required] text-input" data-prompt-position="topLeft:50"/>
<label for="town">Town</label>
<input type="text" name="town" id="town" value="" class="validate[required] text-input" data-prompt-position="topLeft:50"/>
<label for="district">District</label>
<input type="text" name="district" id="district" value="" class="validate[required] text-input" data-prompt-position="topLeft:50"/></li>
<li>
<div data-role="fieldcontain">
<label for="date">Date</label>
<input value="" class="validate[required] text-input datepicker" type="text" name="date" id="date" data-prompt-position="topLeft:50" /></div></li>
<li>
<div data-role="fieldcontain">
<label for="owner_name">xxxxxxxx</label>
<input type="text" name="xxxxx" id="xxxxx" value="" class="validate[required] text-input" data-prompt-position="topLeft:50"/></div></li>
<li>
<div data-role="fieldcontain">
<label for="xxxxxx">xxxxxxxxxxxx</label>
<input type="text" name="xxxxxxxxxx" id="xxxxxxxxxxx" value=""/></div>
</li>
</ul>
<div data-role="fieldcontain">
<button type="submit" name="save" id="save" data-theme="a" value="Save" class="submit"/></div>
</form>
</div></div>
<script type="text/javascript">
//Form Validating.................................................
jQuery(document).ready(function(){
// binds form submission and fields to the validation engine
jQuery("#formID").validationEngine({autoHidePrompt:true});
$( ".datepicker" ).datepicker();
});
</script>
</html>
You can hide the form validation elements when a user navigates away from the current page:
$(document).on('pagehide', function () {
$('#formID').validationEngine('hideAll');
});
Source: https://github.com/posabsolute/jQuery-Validation-Engine
It doesn't look like you're quite following the jQuery Mobile page convention: http://jquerymobile.com/demos/1.1.0/docs/pages/page-anatomy.html
Quick Example:
<body>
<div data-role="page">
<div data-role="header>...</div>
<div data-role="content">...</div>
<div data-role="footer">...</div>
</body>
Note that .on() is new as of jQuery 1.7 so if you're using 1.6.4 or older, change .on() to .bind().