Unresolved reference thread
1
I am attempting to spin up a new thread in kotlin for android, using kotlin.concurrency.thread However I keep getting:
Unresolved reference: thread
I thought this was in the standard library?
Actual code:
fun identify(userId: Integer) {
thread() {
CustomExceptionHandler(context)
DoStuffClass.doStuff(context, userId)
}
}
multithreading concurrency kotlin standard-library
asked May 31 '18 at 9:47
Abraham PAbraham P
7,01683894
add a comment |
1
I am attempting to spin up a new thread in kotlin for android, using kotlin.concurrency.thread However I keep getting:
Unresolved reference: thread
I thought this was in the standard library?
Actual code:
fun identify(userId: Integer) {
thread() {
CustomExceptionHandler(context)
DoStuffClass.doStuff(context, userId)
}
}
multithreading concurrency kotlin standard-library
asked May 31 '18 at 9:47
Abraham PAbraham P
7,01683894
1
Have you added the stdlib for your jdk version? see here: kotlinlang.org/docs/reference/…
– Muli Yulzary
May 31 '18 at 10:34
yeah, i include kotlin-stdlib-jdk8 in my dependencies: implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"
– Abraham P
May 31 '18 at 11:22
add a comment |
1
1
1
I am attempting to spin up a new thread in kotlin for android, using kotlin.concurrency.thread However I keep getting:
Unresolved reference: thread
I thought this was in the standard library?
Actual code:
fun identify(userId: Integer) {
thread() {
CustomExceptionHandler(context)
DoStuffClass.doStuff(context, userId)
}
}
multithreading concurrency kotlin standard-library
asked May 31 '18 at 9:47
Abraham PAbraham P
7,01683894
I am attempting to spin up a new thread in kotlin for android, using kotlin.concurrency.thread However I keep getting:
Unresolved reference: thread
I thought this was in the standard library?
Actual code:
fun identify(userId: Integer) {
thread() {
CustomExceptionHandler(context)
DoStuffClass.doStuff(context, userId)
}
}
multithreading concurrency kotlin standard-library
multithreading concurrency kotlin standard-library
asked May 31 '18 at 9:47
Abraham PAbraham P
7,01683894
asked May 31 '18 at 9:47
Abraham PAbraham P
7,01683894
asked May 31 '18 at 9:47
Abraham PAbraham P
7,01683894
asked May 31 '18 at 9:47
Abraham PAbraham P
7,01683894
asked May 31 '18 at 9:47
Abraham PAbraham P
7,01683894
7,01683894
1
Have you added the stdlib for your jdk version? see here: kotlinlang.org/docs/reference/…
– Muli Yulzary
May 31 '18 at 10:34
yeah, i include kotlin-stdlib-jdk8 in my dependencies: implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"
– Abraham P
May 31 '18 at 11:22
add a comment |
1
Have you added the stdlib for your jdk version? see here: kotlinlang.org/docs/reference/…
– Muli Yulzary
May 31 '18 at 10:34
yeah, i include kotlin-stdlib-jdk8 in my dependencies: implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"
– Abraham P
May 31 '18 at 11:22
1
1
Have you added the stdlib for your jdk version? see here: kotlinlang.org/docs/reference/…
– Muli Yulzary
May 31 '18 at 10:34
Have you added the stdlib for your jdk version? see here: kotlinlang.org/docs/reference/…
– Muli Yulzary
May 31 '18 at 10:34
yeah, i include kotlin-stdlib-jdk8 in my dependencies: implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"
– Abraham P
May 31 '18 at 11:22
yeah, i include kotlin-stdlib-jdk8 in my dependencies: implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"
– Abraham P
May 31 '18 at 11:22
add a comment |
1 Answer
1
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0
The correct import statement is:
import kotlin.concurrent
The sample code should be:
fun identify(userId: Integer) {
thread {
CustomExceptionHandler(context)
DoStuffClass.doStuff(context, userId)
}
}
Because the thread function is defined as:
/**
* Creates a thread that runs the specified [block] of code.
*
* @param start if `true`, the thread is immediately started.
* @param isDaemon if `true`, the thread is created as a daemon thread. The Java Virtual Machine exits when
* the only threads running are all daemon threads.
* @param contextClassLoader the class loader to use for loading classes and resources in this thread.
* @param name the name of the thread.
* @param priority the priority of the thread.
*/
public fun thread(
start: Boolean = true,
isDaemon: Boolean = false,
contextClassLoader: ClassLoader? = null,
name: String? = null,
priority: Int = -1,
block: () -> Unit
): Thread {
...
}
As explained here, the thread function uses a lambda as the last parameter, then, by Kotlin syntax, a single parameter function didn't need the parenthesis, just the lambda block.
answered Nov 26 '18 at 8:33
fabianopintofabianopinto
37349
add a comment |
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1 Answer
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1 Answer
1
active
oldest
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0
The correct import statement is:
import kotlin.concurrent
The sample code should be:
fun identify(userId: Integer) {
thread {
CustomExceptionHandler(context)
DoStuffClass.doStuff(context, userId)
}
}
Because the thread function is defined as:
/**
* Creates a thread that runs the specified [block] of code.
*
* @param start if `true`, the thread is immediately started.
* @param isDaemon if `true`, the thread is created as a daemon thread. The Java Virtual Machine exits when
* the only threads running are all daemon threads.
* @param contextClassLoader the class loader to use for loading classes and resources in this thread.
* @param name the name of the thread.
* @param priority the priority of the thread.
*/
public fun thread(
start: Boolean = true,
isDaemon: Boolean = false,
contextClassLoader: ClassLoader? = null,
name: String? = null,
priority: Int = -1,
block: () -> Unit
): Thread {
...
}
As explained here, the thread function uses a lambda as the last parameter, then, by Kotlin syntax, a single parameter function didn't need the parenthesis, just the lambda block.
answered Nov 26 '18 at 8:33
fabianopintofabianopinto
37349
add a comment |
0
The correct import statement is:
import kotlin.concurrent
The sample code should be:
fun identify(userId: Integer) {
thread {
CustomExceptionHandler(context)
DoStuffClass.doStuff(context, userId)
}
}
Because the thread function is defined as:
/**
* Creates a thread that runs the specified [block] of code.
*
* @param start if `true`, the thread is immediately started.
* @param isDaemon if `true`, the thread is created as a daemon thread. The Java Virtual Machine exits when
* the only threads running are all daemon threads.
* @param contextClassLoader the class loader to use for loading classes and resources in this thread.
* @param name the name of the thread.
* @param priority the priority of the thread.
*/
public fun thread(
start: Boolean = true,
isDaemon: Boolean = false,
contextClassLoader: ClassLoader? = null,
name: String? = null,
priority: Int = -1,
block: () -> Unit
): Thread {
...
}
As explained here, the thread function uses a lambda as the last parameter, then, by Kotlin syntax, a single parameter function didn't need the parenthesis, just the lambda block.
answered Nov 26 '18 at 8:33
fabianopintofabianopinto
37349
add a comment |
0
0
0
The correct import statement is:
import kotlin.concurrent
The sample code should be:
fun identify(userId: Integer) {
thread {
CustomExceptionHandler(context)
DoStuffClass.doStuff(context, userId)
}
}
Because the thread function is defined as:
/**
* Creates a thread that runs the specified [block] of code.
*
* @param start if `true`, the thread is immediately started.
* @param isDaemon if `true`, the thread is created as a daemon thread. The Java Virtual Machine exits when
* the only threads running are all daemon threads.
* @param contextClassLoader the class loader to use for loading classes and resources in this thread.
* @param name the name of the thread.
* @param priority the priority of the thread.
*/
public fun thread(
start: Boolean = true,
isDaemon: Boolean = false,
contextClassLoader: ClassLoader? = null,
name: String? = null,
priority: Int = -1,
block: () -> Unit
): Thread {
...
}
As explained here, the thread function uses a lambda as the last parameter, then, by Kotlin syntax, a single parameter function didn't need the parenthesis, just the lambda block.
answered Nov 26 '18 at 8:33
fabianopintofabianopinto
37349
The correct import statement is:
import kotlin.concurrent
The sample code should be:
fun identify(userId: Integer) {
thread {
CustomExceptionHandler(context)
DoStuffClass.doStuff(context, userId)
}
}
Because the thread function is defined as:
/**
* Creates a thread that runs the specified [block] of code.
*
* @param start if `true`, the thread is immediately started.
* @param isDaemon if `true`, the thread is created as a daemon thread. The Java Virtual Machine exits when
* the only threads running are all daemon threads.
* @param contextClassLoader the class loader to use for loading classes and resources in this thread.
* @param name the name of the thread.
* @param priority the priority of the thread.
*/
public fun thread(
start: Boolean = true,
isDaemon: Boolean = false,
contextClassLoader: ClassLoader? = null,
name: String? = null,
priority: Int = -1,
block: () -> Unit
): Thread {
...
}
As explained here, the thread function uses a lambda as the last parameter, then, by Kotlin syntax, a single parameter function didn't need the parenthesis, just the lambda block.
answered Nov 26 '18 at 8:33
fabianopintofabianopinto
37349
answered Nov 26 '18 at 8:33
fabianopintofabianopinto
37349
answered Nov 26 '18 at 8:33
fabianopintofabianopinto
37349
answered Nov 26 '18 at 8:33
fabianopintofabianopinto
37349
37349
add a comment |
add a comment |
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1
Have you added the stdlib for your jdk version? see here: kotlinlang.org/docs/reference/…
– Muli Yulzary
May 31 '18 at 10:34
yeah, i include kotlin-stdlib-jdk8 in my dependencies: implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"
– Abraham P
May 31 '18 at 11:22