大约有 940 项符合查询结果（耗时：0.0226秒） [XML]
Is it possible dynamically to add String to String.xml in Android?
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In Kotlin you just need to set your string value like this:
<string name="song_number_and_title">"%1$d ~ %2$s"</string>
Create a text view on your layout:
<TextView android:id="@+id/song_number_and_title"/>...
Can't create handler inside thread that has not called Looper.prepare()
...st = Toast.makeText(mContext, "Something", Toast.LENGTH_SHORT);
}
});
KOTLIN
Handler(Looper.getMainLooper()).post {
Toast.makeText(mContext, "Something", Toast.LENGTH_SHORT)
}
An advantage of this method is that you can use it without Activity or Context.
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JAVA线程池管理及分布式HADOOP调度框架搭建 - 人工智能(AI) - 清泛IT社区，...
...陷就是随着开发人员的增多和业务模型的增多，单线程的编程模型也会变得复杂。比如需要对1000w数据进行分词，如果这个放到一个线程里来执行，不算计算时间消耗光是查询数据库就需要耗费不少时间。有人说，那我把1000w数...
How to pass an object from one activity to another on Android
...on.fromJson(getIntent().getStringExtra("myjson"), YourObject.class);
For Kotlin it's quite the same
Pass the data
val gson = Gson()
val intent = Intent(this, YourActivity::class.java)
intent.putExtra("identifier", gson.toJson(your_object))
startActivity(intent)
Receive the data
val gson = Gso...
How to find/remove unused dependencies in Gradle
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This plugin sadly doesn't work with the kotlin dsl. They have no plans to support it.
– snowe
Feb 1 '19 at 18:09
3
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Saving and Reading Bitmaps/Images from Internal memory in Android
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For Kotlin users, I created a ImageStorageManager class which will handle save, get and delete actions for images easily:
class ImageStorageManager {
companion object {
fun saveToInternalStorage(context: Context, bit...
How do I open the SearchView programmatically?
...s from other fragment.
if (myViewModel.filterTextSaved.isNotEmpty()) { // Kotlin, storing state in ViewModel
searchItem.expandActionView() // needs to come first, otherwise empty text
theTextArea.setText(courseViewModel.filterTextOnClick)
}
and for the menu I keep always|collapseActionVie...
Error 908: Permission Receive SMS - #5 by Taifun - MIT App Inventor Help - MIT App Inventor Community
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This APK contains code Java or Kotlin, which can be obfuscated
Susan_Lane
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How can I parse a local JSON file from assets folder into a ListView?
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With Kotlin have this extension function to read the file return as string.
fun AssetManager.readAssetsFile(fileName : String): String = open(fileName).bufferedReader().use{it.readText()}
Parse the output string using any JSON p...
How do you compare two version Strings in Java?
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converted on Kotlin stackoverflow.com/a/61795721/6352712
– Serg Burlaka
May 14 at 13:04
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