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Button background as transparent
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Try new way to set background transparent
android:background="?android:attr/selectableI...
Converting from IEnumerable to List [duplicate]
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vcsjonesvcsjones
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Easiest way to read from and write to files
...od on the string type. Note that the only thing that really matters is the function argument with extra keyword this, that makes it refer to the object that the method is attached to. The class name does not matter; the class and method must be declared static.
using System.IO;//File, Directory, Pa...
Understanding offsetWidth, clientWidth, scrollWidth and -Height, respectively
...e is a good article on MDN that explains the theory behind those concepts:
https://developer.mozilla.org/en-US/docs/Web/API/CSS_Object_Model/Determining_the_dimensions_of_elements
It also explains the important conceptual differences between boundingClientRect's width/height vs offsetWidth/offsetHe...
How to manually expand a special variable (ex: ~ tilde) in bash
... Safe, yes, but very much incomplete. My code isn't complex for the fun of it -- it's complex because the actual operations done by tilde expansion are complex.
– Charles Duffy
Aug 21 '15 at 14:14
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Scheduling recurring task in Android
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Why is this program erroneously rejected by three C++ compilers?
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While I don't appreciate you making fun of my handwriting, this might be the real issue, and would explain the error I get when I try compiling the renamed helloworld.cpp with Visual C++: "fatal error C1004: unexpected end-of-file found" I'll try again and re...
How can I detect when an Android application is running in the emulator?
...
How about this solution:
fun isProbablyAnEmulator() = Build.FINGERPRINT.startsWith("generic")
|| Build.FINGERPRINT.startsWith("unknown")
|| Build.MODEL.contains("google_sdk")
|| Build.MODEL.contains("Emulator")
...
How to grey out a button?
...without having to create a state list, I would create a Kotlin extension.
fun View.disable() {
getBackground().setColorFilter(Color.GRAY, PorterDuff.Mode.MULTIPLY)
setClickable(false)
}
In Java you can do something is similar with a static util function and you would just have to pass in ...
Can I have onScrollListener for a ScrollView?
...ow the scroll position of a view, then you can use the following extension function on View class:
fun View?.onScroll(callback: (x: Int, y: Int) -> Unit) {
var oldX = 0
var oldY = 0
this?.viewTreeObserver?.addOnScrollChangedListener {
if (oldX != scrollX || oldY != scrollY) {...