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How to get the selected index of a RadioGroup in Android
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You should be able to do something like this:
int radioButtonID = radioButtonGroup.getCheckedRadioButtonId();
View radioButton = radioButtonGroup.findViewById(radioButtonID);
int idx = radioButtonGroup.indexOfChild(radioButton);
If the RadioGroup contains other Views (like a Te...
Bootstrap NavBar with left, center or right aligned items
...;a class="navbar-brand mx-auto" href="#">Navbar 2</a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target=".dual-collapse2">
<span class="navbar-toggler-icon"></span>
</button>
</div>
<div class...
Add new item count to icon on button - Android
...ese TextView badges can be placed in your layout on top of the appropriate buttons/tabs. I would probably do this by grouping each button with its badge in a RelativeLayout container, like so:
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wra...
jquery disable form submit on enter
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iOS Go button was my problem on a custom autocomplete input field. This solved it.
– Dylan Valade
Sep 27 '13 at 12:47
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UIButton won't go to Aspect Fit in iPhone
I have a couple UIButtons, and in IB they're set to Aspect Fit, but for some reason they're always stretching. Is there something else you have to set? I tried all the different view modes and none of them work, they all stretch.
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Renew Provisioning Profile
...ortal on Apple's dev site, clicked on Provisioning, clicked on the "Renew" button next to my Profile, the status changed from 'expired' to 'pending', waited a few moments, clicked refresh, the new status was active until 3 months from now, I clicked on "Download", found the downloaded file in my dow...
open a url on click of ok button in android
I have to open a URL on Click of OK Button in a view. Can someone tell how to do this?
6 Answers
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disable all form elements inside div
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$('#mydiv').find('input, textarea, button, select').attr('disabled','disabled');
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$on and $broadcast in angular
... (see full example here):
<div ng-controller="Controller1">
<button ng-click="broadcast()">Broadcast 1</button>
<button ng-click="emit()">Emit 1</button>
</div>
<div ng-controller="Controller2">
<button ng-click="broadcast()">Broadcast 2&...
Create UIActionSheet 'otherButtons' by passing in array, not varlist
I have an array of strings that I want to use for button titles on a UIActionSheet. Unfortunately, the otherButtonTitles: argument in the method invocation takes a variable length list of strings, not an array.
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