大约有 366 项符合查询结果（耗时：0.0210秒） [XML]
How to remove focus without setting focus to another control?
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@Levit, you've probably found it by now, but Kotlin.
– prodaea
Sep 11 '16 at 19:08
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How to display long messages in logcat
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Here is a Kotlin version for the @spatulamania answer (especially for lazy/smart peooples):
val maxLogSize = 1000
val stringLength = yourString.length
for (i in 0..stringLength / maxLogSize) {
val start = i * maxLogSize
var en...
android.widget.Switch - on/off event listener?
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For those using Kotlin, you can set a listener for a switch (in this case having the ID mySwitch) as follows:
mySwitch.setOnCheckedChangeListener { _, isChecked ->
// do whatever you need to do when the switch is toggled her...
Operator overloading in Java
...based) language which does support operator overloading, you could look at Kotlin or Groovy. Alternatively, you might find luck with a Java compiler plugin solution.
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Set inputType for an EditText Programmatically?
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For Kotlin:
val password = EditText(this)
password.inputType = InputType.TYPE_CLASS_TEXT or InputType.TYPE_TEXT_VARIATION_PASSWORD
password.hint = "Password"
How to make a edittext box in a dialog
...n parent layout and then add edittext in that layout.
This is my working kotlin code...
val alert = AlertDialog.Builder(context!!)
val edittext = EditText(context!!)
edittext.hint = "Enter Name"
edittext.maxLines = 1
val layout = FrameLayout(context!!)
//set padding in parent layout
layout.se...
Formula px to dp, dp to px android
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nice. should be marked as best answer. kotlin: private fun dpToPx(dp: Int) = (dp * Resources.getSystem().displayMetrics.density).toInt()
– Raphael C
Jan 16 at 14:13
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Remove underline from links in TextView - Android
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Here is Kotlin extension function:
fun TextView.removeLinksUnderline() {
val spannable = SpannableString(text)
for (u in spannable.getSpans(0, spannable.length, URLSpan::class.java)) {
spannable.setSpan(object : URLS...
Google Gson - deserialize list object? (generic type)
... @leguminator did you import TypeToken correct? and you are using java or kotlin. I will try to test again
– Phan Van Linh
Feb 20 at 10:00
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Circular gradient in android
...need more control, for example multiple colors and positioning. Here is my Kotlin snippet to create a drawable radial gradient:
object ShaderUtils {
private class RadialShaderFactory(private val colors: IntArray, val positionX: Float,
val positionY: Float, ...