大约有 970 项符合查询结果（耗时：0.0216秒） [XML]
Android Fragment onClick button Method
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For Kotlin users:
override fun onCreateView(
inflater: LayoutInflater,
container: ViewGroup?,
savedInstanceState: Bundle?) : View?
{
// Inflate the layout for this fragment
var myView = inflater.inflate(R.la...
How to assertThat something is null with Hamcrest?
...owing (from Hamcrest):
assertThat(attr.getValue(), is(nullValue()));
In Kotlin is is reserved so use:
assertThat(attr.getValue(), `is`(nullValue()));
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How can I get a resource content from a static context?
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My Kotlin solution is to use a static Application context:
class App : Application() {
companion object {
lateinit var instance: App private set
}
override fun onCreate() {
super.onCreate()
...
How to hide soft keyboard on android after clicking outside EditText?
...() and extend this class instead of ``Activityin your program
Here is a Kotlin version of the above function:
@file:JvmName("KeyboardUtils")
fun Activity.hideSoftKeyboard() {
currentFocus?.let {
val inputMethodManager = ContextCompat.getSystemService(this, InputMethodManager::class....
Repeat a task with a time delay?
... task
taskHandler .removeCallbacks(repeatativeTaskRunnable );
UPDATE: In Kotlin:
//update interval for widget
override val UPDATE_INTERVAL = 1000L
//Handler to repeat update
private val updateWidgetHandler = Handler()
//runnable to update widget
private var updateWidgetRu...
How to capitalize the first character of each word in a string
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In case someone is looking for its Kotlin version, here is it: stackoverflow.com/a/55390188/1708390
– Bugs Happen
Mar 28 '19 at 4:30
ad...
Java's L number (long) specification
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This proposals are probably implemented on kotlin instead of java, as oracle don't want the community tell them how to work... we're on 2018 and still nothing about this proposal, sadly
– JoelBonetR
Mar 28 '18 at 15:17
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Clicking the back button twice to exit an activity
...essedOnce=false;
}
}, 2000);
}
In Kotlin Activity:
private var doubleBackToExitPressedOnce = false
override fun onBackPressed() {
if (doubleBackToExitPressedOnce) {
super.onBackPressed()
return
}
this.doubleB...
java中的缓存技术该如何实现 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...的延续，是Aspect Oriented Programming的缩写，意思是面向方面编程。
官方网站 http://www.jboss.org/products/jbosscache
WhirlyCache
Whirlycache是一个快速的、可配置的、存在于内存中的对象的缓存。它能够通过缓...
AlertDialog.Builder with custom layout and EditText; cannot access view
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In case any one wants it in Kotlin :
val dialogBuilder = AlertDialog.Builder(this)
// ...Irrelevant code for customizing the buttons and title
val dialogView = layoutInflater.inflate(R.layout.alert_label_editor, null)
dialogBuilder.setView(dialogView)...