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Get root view from current activity
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If you need root view of your activity (so you can add your contents there) use
findViewById(android.R.id.content).getRootView()
Also it was reported that on some devices you have to use
getWindow().getDecorView().findViewById(android.R.id.content)
instead.
Please note that as...
Detect element content changes with jQuery
...ges on form elements, but is there a way of detecting when a DOM element's content was changed?
15 Answers
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How do I escape ampersands in batch files?
How do I escape ampersands in a batch file (or from the
Windows command line) in order to use the start command to
open web pages with ampersands in the URL?
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Black transparent overlay on image hover with only CSS?
... width: 100%;
vertical-align: top;
}
As for the pseudo element, set a content value and absolutely position it relative to the .image element. A width/height of 100% will ensure that this works with varying img dimensions. If you want to transition the element, set an opacity of 0 and add the t...
How to get the body's content of an iframe in Javascript?
...the best, easy readable and even afaik the shortest way to get the iframes content.
First get your iframe
var iframe = document.getElementById('id_description_iframe');
// or
var iframe = document.querySelector('#id_description_iframe');
And then use jQuery's solution
var iframeDocument = ifra...
How to activate “Share” button in android app?
...ck of the Button add this code:
Intent sharingIntent = new Intent(android.content.Intent.ACTION_SEND);
sharingIntent.setType("tm>ex m>t/plain");
String shareBody = "Here is the share content body";
sharingIntent.putm>Ex m>tra(android.content.Intent.m>EX m>TRA_SUBJECT, "Subject Here");
sharingIntent.putm>Ex m>tra(andr...
Stacking Divs from Bottom to Top
...per {
display: table-cell;
vertical-align: bottom;
height: 200px;
}
.content {
max-height: 200px;
overflow: auto;
}
html
<div class="wrapper">
<div class="content">
<div>row 1</div>
<div>row 2</div>
<div>row 3</div>
&l...
How can I remove or replace SVG content?
...n, it generates a new svg , so I want to remove the old one or update its content.
7 Answers
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What does Java option -Xmx stand for? [duplicate]
java -Xmx1024m filename
5 Answers
5
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Any way to declare an array in-line?
Let's say I have a method m() that takes an array of Strings as an argument. Is there a way I can just declare this array in-line when I make the call? i.e. Instead of:
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