大约有 367 项符合查询结果（耗时：0.0240秒） [XML]
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, ...
java.lang.NoClassDefFoundError: Could not initialize class XXX
...
How to do this in kotlin?
– Marlon
Oct 11 '19 at 8:12
Thanks ...
How to increase heap size of an android application?
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@NitZRobotKoder No. The heap size is for the Java/Kotlin world, where you can get OOM exception if you use too much. For the rest, it's the native memory.
– android developer
Dec 12 '17 at 8:36
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Android TextView Justify Text
...tification (new typographic alignment) itself.
You just need to do this:
Kotlin
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
textView.justificationMode = JUSTIFICATION_MODE_INTER_WORD
}
Java
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
textView.setJustificationM...
Getting activity from context in android
...
And in Kotlin:
tailrec fun Context.activity(): Activity? = when {
this is Activity -> this
else -> (this as? ContextWrapper)?.baseContext?.activity()
}
...
Pythonic way to combine FOR loop and IF statement
...nic results. I can code functionally in every other language I use (scala, kotlin, javascript, R, swift, ..) but difficult/awkward in python
– javadba
May 30 at 16:20
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Does application.yml support environment variables?
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Just to point out - if you're using kotlin, you need to put your reference in quotes & escape the $ eg root: "\${LOGGING_LEVEL_ROOT:info}"
– Edward
Feb 11 '19 at 12:57
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Android - set TextView TextStyle programmatically?
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• Kotlin Version
To retain current font in addition to text style:
textView.apply {
setTypeface(typeface, Typeface.NORMAL)
// or
setTypeface(typeface, Typeface.BOLD)
// or
setTypeface(typeface, Typeface.IT...
How to check if Location Services are enabled?
... return LocationManagerCompat.isLocationEnabled(locationManager);
}
In Kotlin
private fun isLocationEnabled(context: Context): Boolean {
val locationManager = context.getSystemService(Context.LOCATION_SERVICE) as LocationManager
return LocationManagerCompat.isLocationEnabled(locationMan...
Limit Decimal Places in Android EditText
...n also restrict digits before decimal point using length filter like this. Kotlin : edtAnyAmount.filters = arrayOf<InputFilter>(InputFilter.LengthFilter(7),DecimalDigitsInputFilter(2))
– Faldu Jaldeep
May 15 '19 at 10:15
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