Kotlin 中的类型检查和类型转换详解
Kotlin 

Kotlin 中的类型检查和类型转换详解

在 Kotlin 中编程时，有时需要进行类型检查或类型转换。执行类型检查以在运行时检查对象的类型; 类型转换将对象转换为不同的类型。
阅读更多

分类

标签云

CircularProgressIndicator
lazy
lateinit
Deeplink
Flow
Modifier.clip()
MediaMetadataRetriever
Media3
UnknownHostException
callbackFlow
ExpandableText
Coroutine
Cr
深拷贝 & 浅拷贝
Closure
drawWithCache
drawBehind
drawWithContent
类型转换
HTML
Jsoup
Serialization
Pixel 8 Pro
Pixel 8
drawStyle
Comparator
Comparable
MIUI
BOOT_COMPLETED
Not-null assertion operator (!!)
Safe call operator
GlanceAppWidget
TextToolbar
RTL
AndroidView
ComposeView
Additional settings in the app
ScreenBrightness
Jetpack Glance
BoxWithConstraints
LocalClipboardManager
ClipboardManager
onNewIntent
LocalInspectionMode
window.attributes
findActivity()
INSTALL_FAILED_SHARED_USER_INCOMPATIBLE
printStackTrace()
Nothing
Unit
Any
IllegalArgumentException
dp to px
sealed interface
sealed class
SnapshotMutationPolicy
mutableStateOf
minSdk
targetSdk
compileSdk
rememberSaveable
remember
values()
entries
UUID
const val
val
DisposableEffect
DefaultLifecycleObserver
运算符重载
operator overloading
ModalBottomSheetLayout
Snackbar
Canvas
DrawScope
config Bearer token
Postman
AnnotatedString
VisualTransformation
TextField
activity-alias
Room
Android Jetpack
@PreviewParameter
@
@Preview
ActivityResultRegistry
onActivityResult deprecated
onActivityResult
Androidx
跑马灯
Marquee
YYYY-MM-dd
kotlin.Result
NoSuchElementException
Kotlin Exception
Android Exception
Pixel 7
Pixel
EmojiCompat
Emoji
Shadow Text Effect
S
gradle vs gradlew
Gradlew
Gradle
Termius
Xshell
Aliyun
自适应图标
Adaptive Icon
Compose BOM
CompositionLocal
Trailing Comma
Trailing Lambda
Android Studio
AGP
IllegalCharsetNameException
Text Overflow
plurals
Android 13
转载
ConstraintLayout
Exception
keystore
keytool
disassembler
JDK Tools
APK Signature Scheme
kotlin-stdlib-jdk8
Kotlin Gradle Plugin
G
JSON
post
curl
JS
JavaScript
Interface
Git
ADB
Compose Desktop
Analytics
Firebase
CNZZ
CVE-2021-44228
Log4j
MySQL
Text
Jetpack Compose
Python3
Python2
Python
Compose
Compose Multiplatform
Terminal
Shell
Java 10
var
Java
QUERY_ALL_PACKAGES
Android R
Android 11
Android
epel-release
Epel
Linux
Kotlin

最新文章

标签

CircularProgressIndicator 1
lazy 1
lateinit 1
Deeplink 1
Flow 1
Modifier.clip() 1
MediaMetadataRetriever 1
Media3 1
UnknownHostException 1
callbackFlow 1
ExpandableText 1
Coroutine 1
Cr 0
深拷贝 & 浅拷贝 1
Closure 1
drawWithCache 1
drawBehind 1
drawWithContent 1
类型转换 1
HTML 1
Jsoup 1
Serialization 1
Pixel 8 Pro 1
Pixel 8 1
drawStyle 2
Comparator 1
Comparable 1
MIUI 1
BOOT_COMPLETED 1
Not-null assertion operator (!!) 1
Safe call operator 1
GlanceAppWidget 1
TextToolbar 1
RTL 0
AndroidView 1
ComposeView 1
Additional settings in the app 1
ScreenBrightness 1
Jetpack Glance 5
BoxWithConstraints 1
LocalClipboardManager 1
ClipboardManager 1
onNewIntent 1
LocalInspectionMode 1
window.attributes 1
findActivity() 1
INSTALL_FAILED_SHARED_USER_INCOMPATIBLE 1
printStackTrace() 1
Nothing 1
Unit 1
Any 1
IllegalArgumentException 1
dp to px 1
sealed interface 1
sealed class 1
SnapshotMutationPolicy 1
mutableStateOf 1
minSdk 0
targetSdk 0
compileSdk 1
rememberSaveable 1
remember 1
values() 1
entries 1
UUID 1
const val 1
val 1
DisposableEffect 1
DefaultLifecycleObserver 1
运算符重载 1
operator overloading 1
ModalBottomSheetLayout 1
Snackbar 1
Canvas 3
DrawScope 1
config Bearer token 1
Postman 0
AnnotatedString 1
VisualTransformation 1
TextField 1
activity-alias 1
Room 1
Android Jetpack 1
@PreviewParameter 1
@ 0
@Preview 1
ActivityResultRegistry 1
onActivityResult deprecated 1
onActivityResult 0
Androidx 1
跑马灯 1
Marquee 1
YYYY-MM-dd 1
kotlin.Result 2
NoSuchElementException 0
Kotlin Exception 2
Android Exception 2
Pixel 7 1
Pixel 1
EmojiCompat 1
Emoji 1
Shadow Text Effect 1
S 0
gradle vs gradlew 1
Gradlew 1
Gradle 2
Termius 1
Xshell 1
Aliyun 1
自适应图标 1
Adaptive Icon 1
Compose BOM 1
CompositionLocal 1
Trailing Comma 1
Trailing Lambda 1
Android Studio 1
AGP 1
IllegalCharsetNameException 1
Text Overflow 1
plurals 1
Android 13 1
转载 1
ConstraintLayout 1
Exception 3
keystore 1
keytool 1
disassembler 1
JDK Tools 1
APK Signature Scheme 1
kotlin-stdlib-jdk8 1
Kotlin Gradle Plugin 1
G 0
JSON 2
post 1
curl 4
JS 1
JavaScript 1
Interface 1
Git 2
ADB 4
Compose Desktop 1
Analytics 1
Firebase 2
CNZZ 1
CVE-2021-44228 1
Log4j 1
MySQL 1
Text 6
Jetpack Compose 40
Python3 1
Python2 1
Python 4
Compose 4
Compose Multiplatform 2
Terminal 1
Shell 1
Java 10 1
var 1
Java 11
QUERY_ALL_PACKAGES 1
Android R 1
Android 11 1
Android 66
epel-release 1
Epel 1
Linux 2
Kotlin 34

最新文章

Your browser is out-of-date!

Update your browser to view this website correctly. Update my browser now

×

分类
Jetpack Glance
Cloud
JavaScript
Git
Compose Desktop
MySQL
Jetpack Compose
Compose
Python
Compose Multiplatform
Java
Android
Linux
Kotlin
默认分类
标签
CircularProgressIndicator
lazy
lateinit
Deeplink
Flow
Modifier.clip()
MediaMetadataRetriever
Media3
UnknownHostException
callbackFlow
ExpandableText
Coroutine
Cr
深拷贝 & 浅拷贝
Closure
drawWithCache
drawBehind
drawWithContent
类型转换
HTML
Jsoup
Serialization
Pixel 8 Pro
Pixel 8
drawStyle
Comparator
Comparable
MIUI
BOOT_COMPLETED
Not-null assertion operator (!!)
Safe call operator
GlanceAppWidget
TextToolbar
RTL
AndroidView
ComposeView
Additional settings in the app
ScreenBrightness
Jetpack Glance
BoxWithConstraints
LocalClipboardManager
ClipboardManager
onNewIntent
LocalInspectionMode
window.attributes
findActivity()
INSTALL_FAILED_SHARED_USER_INCOMPATIBLE
printStackTrace()
Nothing
Unit
Any
IllegalArgumentException
dp to px
sealed interface
sealed class
SnapshotMutationPolicy
mutableStateOf
minSdk
targetSdk
compileSdk
rememberSaveable
remember
values()
entries
UUID
const val
val
DisposableEffect
DefaultLifecycleObserver
运算符重载
operator overloading
ModalBottomSheetLayout
Snackbar
Canvas
DrawScope
config Bearer token
Postman
AnnotatedString
VisualTransformation
TextField
activity-alias
Room
Android Jetpack
@PreviewParameter
@
@Preview
ActivityResultRegistry
onActivityResult deprecated
onActivityResult
Androidx
跑马灯
Marquee
YYYY-MM-dd
kotlin.Result
NoSuchElementException
Kotlin Exception
Android Exception
Pixel 7
Pixel
EmojiCompat
Emoji
Shadow Text Effect
S
gradle vs gradlew
Gradlew
Gradle
Termius
Xshell
Aliyun
自适应图标
Adaptive Icon
Compose BOM
CompositionLocal
Trailing Comma
Trailing Lambda
Android Studio
AGP
IllegalCharsetNameException
Text Overflow
plurals
Android 13
转载
ConstraintLayout
Exception
keystore
keytool
disassembler
JDK Tools
APK Signature Scheme
kotlin-stdlib-jdk8
Kotlin Gradle Plugin
G
JSON
post
curl
JS
JavaScript
Interface
Git
ADB
Compose Desktop
Analytics
Firebase
CNZZ
CVE-2021-44228
Log4j
MySQL
Text
Jetpack Compose
Python3
Python2
Python
Compose
Compose Multiplatform
Terminal
Shell
Java 10
var
Java
QUERY_ALL_PACKAGES
Android R
Android 11
Android
epel-release
Epel
Linux
Kotlin