大约有 900 项符合查询结果（耗时：0.0085秒） [XML]
Android-java- How to sort a list of objects by a certain value within the object
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It's very easy for Kotlin!
listToBeSorted.sortBy { it.distance }
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支撑Github的开源技术 - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...代码页面，可以看到一个彩条，点开以后会显示项目中的编程语言比例。linguist主要通过文件的后缀来识别，对于一些通用的扩展名，例如.m文件，linguist通过一些语言的特征片段来做判断。由于编程语言很多，linguist还不能覆盖...
Linux的诞生和发展 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...unix 操作系统的原型。当时使用的是BCPL 语言（基本组合编程语言），后经Dennis Ritchie 于1972 年用移植性很强的C 语言进行了改写，使得UNIX 系统在大专院校得到了推广。
MINIX 操作系统
MINIX 系统是由Andrew S. Tanenbaum（AST）开发的。...
How to correctly dismiss a DialogFragment?
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I gave an upvote to Terel's answer. I just wanted to post this for any Kotlin users:
supportFragmentManager.findFragmentByTag(TAG_DIALOG)?.let {
(it as DialogFragment).dismiss()
}
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android on Text Change Listener
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If you are using Kotlin for Android development then you can add TextChangedListener() using this code:
myTextField.addTextChangedListener(object : TextWatcher{
override fun afterTextChanged(s: Editable?) {}
override fun bef...
Error : BinderProxy@45d459c0 is not valid; is your activity running?
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what is the kotlin version for this? will isFinishing() be enough?
– Alok Rajasukumaran
Oct 12 '18 at 9:37
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Base 64 encode and decode example code
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For Kotlin mb better to use this:
fun String.decode(): String {
return Base64.decode(this, Base64.DEFAULT).toString(charset("UTF-8"))
}
fun String.encode(): String {
return Base64.encodeToString(this.toByteArray(charset...
Place cursor at the end of text in EditText
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Kotlin:
set the cursor to the starting position:
val editText = findViewById(R.id.edittext_id) as EditText
editText.setSelection(0)
set the cursor to the end of the EditText:
val editText = findViewById(R.id.edittext_id)...
了解 Boost Filesystem Library - C/C++ - 清泛网 - 专注C/C++及内核技术
...个原因，程序员不得不使用本机操作系统提供的应用程序编程接口（Application Program Interfaces，API），而这使得代码不能在平台之间移植。以下面的简单情况为例：您需要确定某个文件是否是 Directory 类型。在 Microsoft® Windows®...
Detecting when user has dismissed the soft keyboard
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It's 2019 now...
So I created a more neat solution with Kotlin
1.Create an extension function:
fun Activity.addKeyboardToggleListener(onKeyboardToggleAction: (shown: Boolean) -> Unit): KeyboardToggleListener? {
val root = findViewById<View>(android.R.id.content)
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