大约有 9,000 项符合查询结果（耗时：0.0203秒） [XML]
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) {...
AJAX in Chrome sending OPTIONS instead of GET/POST/PUT/DELETE?
... defined method I give it. Technically my requests are "cross domain." The site is served on localhost:6120 and the service I'm making AJAX requests to is on 57124. This closed jquery bug defines the issue, but not a real fix.
...
What's the difference between lapply and do.call?
I'm learning R recently and confused by two function: lapply and do.call . It seems that they're just similar to map function in Lisp. But why are there two functions with such a different name? Why doesn't R just use a function called map ?
...
What is the best way to do GUIs in Clojure?
...
making Swing fun? They said it wasn't possible!
– Michael Bylstra
Jan 26 '13 at 4:15
9
...
A potentially dangerous Request.Form value was detected from the client
...killing the useful protection provided by validation from the rest of your site.
– Brian
May 17 '11 at 14:05
301
...
vs. . Which to use?
When looking at most sites (including SO), most of them use:
15 Answers
15
...
Setting Access-Control-Allow-Origin in ASP.Net MVC - simplest possible method
...some json. It runs on ajax.example.com. I need to access this from another site someothersite.com.
14 Answers
...
Cross-Domain Cookies
...llows the same process as described above. You are directed to a different site (SO > SX), confirm your identity, and then are directed back to SO with the information you need. The OpenID Spec explains more, although Wikipedia does it more plainly.
– Nick Q.
...