大约有 800 项符合查询结果（耗时：0.0228秒） [XML]
Any way to declare an array in-line?
...Java's developers will allow implicit initialization in the future
Update: Kotlin Answer
Kotlin has made working with arrays so much easier! For most types, just use arrayOf and it will implicitly determine type. Pass nothing to leave them empty.
arrayOf("1", "2", "3") // String
arrayOf(1, 2, 3) ...
how to make a specific text on TextView BOLD
...ed to write an extension function provided by w3bshark's answer when using Kotlin.
Finnaly: All you need to do is to use the Kotlin android-ktx library from Google (refer here to find more information and how to include it on your project):
// Suppose id = 1111 and name = neil (just what you want)...
Reading my own Jar's Manifest
... So I hope that the moderator will allow it. Note that this solution is in Kotlin, not Java, but I would expect that a port to Java would be trivial. (Although I admit I don't know the Java equivalent of ".`package`".
In my case I wanted to read the attribute "Implementation-Version" so I started w...
How to clone an InputStream?
...
Below is the solution with Kotlin.
You can copy your InputStream into ByteArray
val inputStream = ...
val byteOutputStream = ByteArrayOutputStream()
inputStream.use { input ->
byteOutputStream.use { output ->
input.copyTo(output)
...
On showing dialog i get “Can not perform this action after onSaveInstanceState”
...d call commitAllowingStateLoss() on Transaction object. Here is example in Kotlin:
override fun show(manager: FragmentManager?, tag: String?) {
try {
val ft = manager?.beginTransaction()
ft?.add(this, tag)
ft?.commitAllowingStateLoss()
} catch (ig...
How to create EditText with cross(x) button at end of it?
...
This is a kotlin solution. Put this helper method in some kotlin file-
fun EditText.setupClearButtonWithAction() {
addTextChangedListener(object : TextWatcher {
override fun afterTextChanged(editable: Editable?) {
...
iOS开发过程中的各种tips - 更多技术 - 清泛网 - 专注C/C++及内核技术
...
self.tableView.indicatorStyle = UIScrollViewIndicatorStyleWhite;
网络编程 开发web等网络应用程序的时候，需要确认网络环境，连接情况等信息。如果没有处理它们，是不会通过apple的审查的。 系统自带的网络检查是原生的，AFNetworking也为...
30岁之后，程序员该向什么方向发展？ - 杂谈 - 清泛网 - 专注C/C++及内核技术
...力，到多少岁都一样。
以前也有人问我二十几岁再开始编程晚不晚，我的回答是，不晚，什么时候都不晚。
QA&2. 您个人或身边有这样的实例吗？和国外程序员的职场生存状态相比，是否有异同？
严清：
公司里大多数是90年...
关于php的socket初探 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...络通信的机制，这属于计算机网络这块的东西，与实际的编程没有太大的关联，这里就不深入说明了，有兴趣的可以问度娘。而从程序的角度来看，这样的理解更合适，
socket起源于Unix，而Unix/Linux基本哲学之一就是“一切皆文...
How to hide a View programmatically?
...
Kotlin Solution
view.isVisible = true
view.isInvisible = true
view.isGone = true
// For these to work, you need to use androidx and import:
import androidx.core.view.isVisible // or isInvisible/isGone
Kotlin Extension Sol...