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Questions tagged [autofocus]

456 questions
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Android camera auto focusing stops when unplugged from the charger

I am using ZXing Barcode Scanner library in my app and I'm experiencing the following bug: camera auto focus works only if the device is plugged to the charger. As soon as I unplug the device, the camera stops continious auto focusing, but once the…
Evgeny M
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Kendo UI grid filter autofocus

When using Kendo grids, opening the filter options will give the first operator focus. I understand this I useful when there is multiple operators but I only allow the contains operator so would like the first value box to have focus. How would I go…
Tim Blackwell
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autofocus in android jellybean

I am working on a small android image processing project. Earlier I was testing my code on Samsung Galaxy Ace and the code was fine. Now I have got a new phone Samsung Galaxy grand which has 8 megapixel camera and Android jellybean. The image…
user1568701
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Using Camera API in jellybean

Could anyone provide a sample code for using the Camera API for Android 4.1 and 4.2 as given in this link: Link I am currently using this code for older versions but it does not work in Jellybean devices AutoFocusCallback myAutoFocusCallback = new…
Lincy
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focus textbox only if value is empty

I'm currently using the html5 autofocus for a login form. I am looking for a function that will autofocus the username textbox only if empty, and if not empty to autofocus on the next textbox.
user695868
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jquery ui 1.9.0 autocomplete autofocus not working

Antecedents: jquery-ui-1.9.0.custom.min.css jquery-1.8.2.js jquery-ui-1.9.0.custom.min.js The code is as follows: $("#origen, #destino").autocomplete({ source: function(request, response){ $("#cargando").show(); //…
elvenbyte
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android autofocus for surfaceview camera

I use surfaceview way of showing camera for my qrcode scanner application in android. i get the preview frames continously using onPreviewFrame callback and i start detecting qrcode from that. Now i want to enable autofocus feature in this app.My…
gReEn HoRn
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Updating JList forces a window focus

I have a Java Swing app that I'm writing, that connects to my minecraft server and acts as administrative aid. It has a JList object in one of its panes that keeps track of which players are online. This is how I update the list: public static void…
CorrieKay
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Using autofocus in IE

I am a newbie in html and I m trying to set autofocus on an input text field... But this is not supported in IE... is it possible to use JS in order to solve this problem?
user1701309
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Autofocus After reload function on different fields

I have a form for example: Country1 - State1 - City1 - (all three are drop-downs) These are 3 different fields having unique ID, I can add more row & that will give me Country2 - State2 - City2 If I select country, I am reloading the page to load…
Anusha
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change the camera focus using Flex 4 and action script 3

I have developed video chat application for android device using Flex 4 and action script 3. all working fine. now the problem is camera focus. when I using my android device for video chat , the camera focusing the face widely , means the face…
Rathakrishnan Ramasamy
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Autofocus on fields with a default value

The problem I'm having is that I have a default value in a field, "0.00," that shows the user the format that is valid. I can use placeholder, but that disappears on autofocus. The default value is also controlled by javascript. When the page…
o_O
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Flutter TextFormField Autofocus Not working

I am working on the sign up page for me app, I have set it up to have focusnodes for each TextFormField so the user can click on the next button on keyboard to focus next field. The problem is when the page load it focuses on the bottom field even…
Technorocker
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Set focus to dynamically created input in reactive form angular

First toggle Items to yes, then click on "add row" button. New row will be created, it should always set focus on last created name input field. Here is the stackblitz link set focus on name field Picture depicts the scenario
Gourav Mahajan
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WooCommerce Checkout Country field to Autofocus its search input once dropdown is selected

I've just started with PHP and I want to customize a Woocommerce Checkout field relating to the Country dropdown. I have no idea where I have to access the code for this field and how I can set a listener for it. The problem is once I open the…
David Mood
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