Until 1. I have a function: private fun signInResult( 1 Answer. 1 compile time error: @Composable invocations can only happen from the context of a @Composable. onClick is not marked @Composable, so you get this warning. But it doesn't solve my problem. () -> Unit as the content parameter datatype. It seems that this is the beginning of the flow. A composable's presence or absence resulting from the evaluation of its caller's control flow establishes both persistent identity across recompositions and a. 3 Jetpack Compose actually works with Classes and not Functions? 1 compile time error: @Composable invocations can only happen from the context of a @Composable. Related Contents: How to get Context in Jetpack Compose; How to add Margin in Jetpack Compose? Jetpack Compose – Column – Gravity center; Type ‘State’ has no method ‘getValue(Nothing?, KProperty)’ and thus it cannot serve as a delegate;LaunchedEffect — Launch a coroutine tied to the scope of the composable. Stable types . Key Point: The lifecycle of a composable is defined by the following events: entering the Composition, getting recomposed 0 or more times, and leaving the Composition. @composable invocations can only happen from the context of an @composable function @Composable fun AppBar(onClick: -> Unit){ TopAppBar( title = "Princess World", navigationIcon = { IconButton(onClick = onClick) { Icon(imageVector = Icons. Load 5 more related questions Show fewer related questions Sorted by: Reset to default Know someone who can answer?. It is important to wrap the them in a Box. Stack Overflow Public questions & answers; Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Talent Build your employer brand ; Advertising Reach developers & technologists worldwide; Labs The future of collective knowledge sharing; About the companyLazyColumn composition clarification. 从实用程序@Composable 函数返回颜色也不是一种选择，因为@Composable 函数没有返回值。 所以. Alternatively, you can get the context outside the onClick function scope and use, as shown in the first example. 3. Any help? android-jetpack-compose; Share. @Composable invocations can only happen from the context of a @Composable function. android kotlinThe painterResource function itself is implemented using internal functions, so there doesn't seem to be anything lower level I can use that isn't composable? As a workaround, avoiding using singleWindowApplication works fine:In Android Compose, you can get the context by using the LocalContext, but it should be call'd from the composable function / scope. As a result, Jetpack Compose framework development and Library development SHOULD use Modifier. None of the following functions can be called with the arguments supplied | @Composable invocations can only happen. Stack Overflow | The World’s Largest Online Community for DevelopersIf you're using the navigation library, you can add the ViewModelStoreOwner parameter in this function and use it in viewModel () function call. You can press CTRL Q on the opening bracket of any lambda to print its signature, if it doesn't say @Composable, then you can't call composable functions i 02/17/2023, 2:54 PMThe limitation that “@composable invocations can only happen from the context of a @composable function” in Jetpack Compose brings several compelling benefits. 2. What would be the best way to get result of a suspending function inside a regular function, inside @Composable function. 0-beta07 applying a . (Jetpack compose), How to add extra colors into MaterialTheme in Android Jetpack Compose?. The View gets GC'd and thus its Context as well. This creates and remembers a Ripple using values provided by RippleTheme. 35. Hot Network Questions Company is making my position redundant due to cost cutting but asking me to send email for resignation@Composable fun MyComposable ( viewModel: MyViewModel = getViewModel { // Doesn't work parametersOf(LocalLifecycleOwner. In this case, I would suggest removing the outer function so that your code looks like this: document. What I need is that once the use click on an item from the column the rest of the item details are displayed in the second composable at the right side. Window() is a top function call. To create a composable function, just add the @Composable annotation to the function name, you don't need a class. Start, verticalAlignment:. 8 into bytecode that is being built with JVM target 1. – Anwar Elsayed. . compose. 2. Add a comment |@Composable invocations can only happen from the context of a @Composable function occurred. 22. How can we get around this? Go back to the old way of duplicating each preview and changing the colors and content configuration manually? Not use Material theme values or flexible slot based layouts? Fear not, there is a way! First, a recap on PreviewParameter 5 Answers. 1. It is clear that this function calls a dialog. Sorted by: 4. 142 2 2 silver badges 15 15 bronze badges. items) {listItem -> //Load list data } item { //other views } } } With this code, I will have a screen that has a scrollable view. compose. On contrary, composables like Column / Row would have content: @Composable ColumnScope. Parent or child composable trigger click simultaneously. Stack Overflow. @Preview (showSystemUi = true) In my opinion, even if I use the showSystemUi = true on Preview, the TopAppBar of the Scaffold should be placed. napperley. I'm new to the Jetpack Compose, and I'm trying to implement a function inside a button but it gives the following error: @Composable invocations can only happen from the context of a @Composable function in mContext. "@Composable invocations can only happen from the context of a @Composable function" Related questions. I’ve been seeing these warnings as well, specifically the ‘commons-logging’ one. 1. @Composable fun MyComposable ( viewModel: MyViewModel = getViewModel { // Doesn't work parametersOf(LocalLifecycleOwner. LoadingDialog () – It contains the code for the AlertDialog. Conclusion. Invocations can only happen from the context of an @composable function using Compose Navigation. 1. complaining "@Composable invocations can only happen from the context of a @Composable function"? n. 0-alpha01-dev707 supporting kotlin 1. Unfortunately when adopting compose for Android. How to pass a Composable to another Composable as its parameter and display/run it in Jetpack Compose. Learn more about Teams Add @Composable to parameters in your functions where you pass another composable function. png"), but then the compiler told me that "@composable invocations can only happen from the context of a @composable function". 0; How to upgrade an Android project to Java 11remember: Keeps a value over time. Add the following code: If you face any problem with imports, look at the gradle files used in the project. gif files when you save them in the res/drawable/ directory. waitUntil { composeTestRule . Calling a composable function from within a non-composable function doesn't make sense. As we know, in order to run a @Composable function, it is necessary to have a @Composable function again. Due to composables' lifecycle and properties such as unpredictable recompositions, executing recompositions of composables in different orders, or recompositions that can be discarded, composables should ideally be side-effect free. Using 640*427 image and output like image 1. app_name) //this is where warning is } } None of the following functions can be called with the arguments supplied | @Composable invocations can only happen from the context of a @Composable Hot Network Questions Approximately how many civilian deaths were caused by Bashar al-Assad's regime in the Syrian civil war? You can use the scopes to make the background calls like fetching from the database and make use of mutable states to pass it on to a composable. Connect and share knowledge within a single location that is structured and easy to search. 1. 그림2. The three basic standard layout elements in Compose are Column, Row, and Box. 1: How can I fixed the problem? 2: In the Case, do I need to consider improve the efficiency ? or can the system optimize UI recompose automatically to reduce Text(text = "Max ${handleMeter. Another important thing to recall is that @Composable invocations can only happen from the context of a @Composable function. I would like to have the title of a Window a mutable state. Remove the @Composable annotation in the showMessage. 5. @Composable invocations can only happen from the context of a @Composable function. runtime. . import androidx. Esta es una forma de resolverlo: Agregar la siguiente dependencia. defaultFillScreen() = composed { this. Created ImageCard view for creating the list in android jetpack compose but some images can't scratch to Box widget's width and height. Inside the setCharacter function, check the value of this variable. checkNotNull(dataProvider); return this; } A side-effect is a change to the state of the app that happens outside the scope of a composable function. layout. navigationBarsWithImePadding() . Yep. verticalScroll(rememberScrollState()). I'm not sure what's not working, I just tried my answer, it compiles fine and upon clicking the button the MainContent re-composes and satisfying the if block, my answer solves your problem with @Composable invocations can only happen from the context of a @Composable function, if your WebView doesn't load, its a different issue now I. compose. You should use NavHostController. This is to allow automatic recompositions and also to implicitly pass the context between components. One mistake for: TextField, Text, IconButton. 2. a. Invocations can only happen from the context of an @composable function using Compose Navigation 0 Why Navigator in Compose giving Illegal Argument error?You can use a OutlinedTextField + DropdownMenu. Duration, time to display message for the user. @composable invocations can only happen from the context of an @composable function The problem: Hi Im currently struggling with navigation in Jetpack Compose due to @composable invocations can only happen from the context of an @composable function. @SuppressLint("SetJavaScriptEnabled") @Composable // <- remove this line fun WebPageScreen(urlToRender: String) {. how to implement mapbox correctly in xamarin forms app. 5. If you're calling it from a ViewModel, you can make it an AndroidViewModel and use the ApplicationContext instead. android - @composable 调用只能在 @composable 函数的上下文中发生. 10. Connect and share knowledge within a single location that is structured and easy to search. In both cases you need something more than JUnit to test your composable. @Composable invocations can only happen from the context of a @Composable function-Jetpack. runtime. compile time error: @Composable invocations can only happen from the context of a @Composable function. It can get messing when you nest functions inside of each other. "I know side effect stuff" - yet you are trying to use a Composable function inside a LaunchedEffect, so that suggests you don't RE: the opening sentence on side-effects in the documentation linked. current is composable, you can’t invoke it within the onClick function. Composable as method parameter. 5. You can only pass in one preview parameter per preview, so if you have multiple configuration values to change you will need to create your own custom object. This is precisely what navigation graph scoped view models are used for. I'm trying to fetch an api data by Volley connection and assign into Text Composable, but it didn't work and showing error: @Composable invocations can only happen from the context of a @Composable function. I can not do it. Invocations can only happen from the context of an @composable function using Compose Navigation. In order to achieve this, you could either use. Pict supports a wide range of high-level constructs including data structures, higher-order functional. This happens because State that the function depends on. The main issues appear to be: (1) Execution failed for task ':app:compileDebugKotlin', (2) unresolved reference: kotlinx e:, and (3) unresolved reference: message. Composed modifiers. What I need is that once the use click on an item from the column the rest of the item details are displayed in the second composable at the right side. ComposableModifierFactory: Modifier factory functions should not be marked as @Composable, and should use composed instead When I make that change I then get a new lint error: fun Modifier. Referencing or enumerating Jetpack Compose MaterialTheme theme colors outside Composable function, Update State outside the composable function. TopAppBar @composable invocations can only happen from the context of an @composable function. How to show snackbar with a button onclick in Jetpack Compose. I can not do it. That's why the reference can go stale. @composable invocations can only happen from the context of an @composable function; android:autoSizeTextType in Jetpack Compose; What is AndroidX? Android Navigation Architecture Component – Get current visible fragment; Handling back button in Android Navigation Component; How to change start destination of a navigation graph. Hope that clears it up. 1 Answer. 标签 android kotlin android-jetpack android-jetpack-compose. @Composable fun MyToastDisplay (name: String) { val ctx = LocalContext. Composable invocations can only happen from the context of a @Composable function. maxInfo}") launhced ? Code A @Composable invocations can only happen from the context of a @Composable function in android 1 @Composable invocations can only happen from the context of a @Composable function-Jetpack @Composable invocations can only happen from the context of a @Composable function refer to onClick() TopAppBar @composable invocations can only happen from the context of an @composable function 1 @Composable invocations can only happen from the context of a @Composable function-Jetpack 这时候报错了：@Composable invocations can only happen from the context of a @Composable function compose compose方法只能在compose方法里使用（简单翻译），我们无法在click事件里调用compose注解的方法，这里的解决方法实际有点vue的v-if那味，如 PersonalPoetryDialog 方法参数的 show ，我们. 2. Android JetPack Compose - Understanding @Composable scopes. LocalInspectionMode. It advocates the creation of small self-contained units that are treated as building blocks for bigger. Like this: navigationIcon: @Composable -> Unit, @Composable invocations can only happen from the context of a @Composable function @Composable fun buttonClick() { var text = "" //needs this modifier for component click var modifier: Modifier = Modifier. If you have a side effect function, it shouldn't be called directly from composable. Conclusion. @composable invocations can only happen from the context of an @composable function; Exposed drop-down menu for jetpack compose; Ripple with rounded corners Jetpack Compose;A Composition can only be produced by an initial composition and updated by recomposition. 5. Composable invocations can only happen from the context of a @Composable function. The parameter uiMode can take any of the Configuration. Encourage reusability. @composable invocations can only happen from the context of an @composable function. Try this and let us know if it helped. Q&A for work. But I'm stuck with the below requirement. If you remove the @Composable annotation from. dataProvider = Preconditions. @Composable invocations can only happen from the context of a @Composable functionn. . 1 Answer. Since the LocalContext. I'm using Jetpack Compose version 0. After updating everything to latest 1. Q&A for work. compose. I try show AlertDialog when press a button. This video is about fixing the error @composable invocations can only happen or composable invocations can only happen from the context of a. I have an issue whereby returning a reference to the composable function is interpreted as invoking the composable function resulting in the compiler throwing the following warning message: Functions which invoke @Composable functions must be marked with the @Composable annotation. 1. Finally, you can use your view model in your composable. e. @Composable invocations can only happen from the context of a @Composable function in android. We present Composable Diffusion (CoDi), a novel generative model capable of generating any combination of output modalities, such as language, image, video, or audio, from any combination of input modalities. Content of the LazyColumn itself is not a composible function rather it's a LazyListScope. 1. Home. 5. 2. 6. The short answers: Gabriele Mariotti. kotlin; android-jetpack-compose; Share. Roony Roony. This is the prototype of Row: @Composable public inline fun Row( modifier: Modifier = Modifier, horizontalArrangement: Arrangement. 1 @Composable invocations can only happen from the context of a @Composable function-Jetpack. 0のようなシリアル値に変換されてしまい、DS上では期待した値が得られず、日付や曜日が返る. The transform function is (mostly) executed synchronously and the result of the invocation is the UI. * import Error: "@Composable invocations can only happen from the context of a @Composable function" I'm trying to show a toast message when clicking on a toolbar action, but. I was playing around with the LazyColumn composable to implement a collapsing toolbar behavior with a sticky header. CompositionLocalProvider import androidx. You can only change the state with onClick. @Composable invocations can only happen from the context of a @Composable function in android. @Composable invocations can only happen from the context of a @composable function There is a similar question Another similar question . And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out. Update State outside the composable function. A side-effect is a change to the state of the app that happens outside the scope of a composable function. Composable invocations can only happen from the context of a @Composable function. 5. @Composable invocations can only happen from the context of a @Composable functionn. Why. 6. 0-rc01; How to use Compose inside Fragment? What is the SortedList working with RecyclerView. They only need to be defined outside of a class if you plan on using the @Preview annotation, which allows Android Studio to render the composable in a preview pane. @Composable HomeScreen () { LaunchedEffect (key1 = Unit) { Log. As an example the code below (can't do any easier than that) would give me. 单击工具栏操作时，我试图显示 toast 消息，但出现此错误. Watkins Cardiff Business School,. 0. 1 with Kotlin 1. @ExperimentalFoundationApi @OptIn (ExperimentalAnimationApi::class) @ExperimentalUnitApi @Composable private fun updatedata (viewModel: YourViewModel, authdata: Payload) { val responseState by viewModel. Connect and share knowledge within a single location that is structured and easy to search. repeatOnLifecycle if you need it to re-launch a block of code when the host lifecycle is in a certain State. This isn't related to Kotlin Native. None of the following functions can be called with the arguments supplied | @Composable invocations can only happen from the context of a @Composable Hot Network Questions Approximately how many civilian deaths were caused by Bashar al-Assad's regime in the Syrian civil war?@Composable invocations can only happen from the context of a @Composable function-Jetpack. Teams. Figure 1. 在单击工具栏操作时，我正在尝试显示吐司消息，但是我遇到了此错误@composable Invocations只能从一个上下文中发生@composable功能代码:@Composablefun Toolbar() {TopAppBar(title = { Text(text = Jetpack Compose) }, n. Kotlin unresolved reference in IntelliJ. error: @Composable invocations can only happen from the context of a @Composable function. This is the prototype of Row: @Composable public inline fun Row( modifier: Modifier = Modifier, horizontalArrangement: Arrangement. but it should only be chosen from a limited set of options. But items() body is a composable function therefore you can call composable function within items. @composable invocations can only happen from the context of an @composable function Cannot inline bytecode built with JVM target 1. App-to-app communication could only be done with highly custom direct. Use sudo: true in any playbook/task to use sudo to run it. State hoisting in Compose is a pattern of moving state to a composable's caller to make a composable stateless. Knowing that Compose doesn't integrate any, I looked for those used in Java, and I found my happiness in the javax. e. Alternatively, you can get the context outside the clickable function scope and use it, as shown in the above code snippet. Additionally, for parallel execution, consider using either the launch or async coroutine builder functions. How can I get a specific field into Firestore in. Pass that to viewModel(). 3. 2. 【问题标题】：@Composable invocations can only happen from the context of a @composable function@Composable 调用只能在 @composable 函数的上下文中发生 【发布时间】：2021-04-02 16:27:16 【问题描述】：Since safe-args-gradle-plugin:1. 물론 @Composable 외부에서는 stringResource를 사용할 수 없다. @composable invocations can only happen from the context of an @composable function for Composable with LaunchedEffect and AndroidViewBinding. Use something like:Functions marked with the infix keyword can also be called using the infix notation (omitting the dot and the parentheses for the call). @Composable fun Greeting () { Row. Use a Composable inside of a Modifier. android kotlin@composable fun main() = Window(title = text) {I run into 2 errors : @composable invocations can only happen from the context of a @composable function @composable main functions are not currently supported. fun fetchMerchantHashes(intent: Intent?)Composable 외부에서의 string 리소스 로드. onClick is not marked @Composable, so you get this warning. 1 @Composable invocations can only happen from the context of a @Composable function-Jetpack. Start, verticalAlignment:. You can only invoke a composable function from another composable function context. @Composable fun Toolbar () { val context = LocalContext. setVisibility can only be called from the same library group “Not enough information to infer parameter T” with Kotlin and Android; How to get current local date and time in Kotlin; Kotlin Android start new Activity “Prefer to run the dagger processor over that class instead” in KotlinAlso you could use the AnimatedVisibility() composable for animations. Improve this question. compose. @Composable invocations can only happen from the context of a @Composable function. @Composable invocations can only happen from the context of a @Composable function import androidx. For your specific example of ambientOf, the ambient value doesn't exist outside of composition—you can think of an ambient as being supplied to everything "below" it in. 1: multiplatform-template @Composable invocations can only happen from the context of a @Composable functionHow to call Kotlin coroutine in composable function callbacks? Compose-Navigation: Remove previous composable from stack before navigating; remove default padding on jetpack compose textfield; @composable invocations can only happen from the context of an @composable function; Exposed drop-down menu for jetpack compose大家好，写给初学者的Jetpack Compose教程又更新了。准确来说，这才是本系列的第一篇文章。因为上篇文章只是个序篇，和大家聊一聊为什么我们要学习Compose。Compose的知识体系很庞大，因此这个系列教程可能我会写很多篇。当然我并不是什么Compose高手，目前我也是个初学者。The onClick parameter doesn’t accept a composable function. A side-effect in Compose is a change to the state of the app that happens outside the scope of a composable function. . Thread starter SNM;Composable functions often utilize Kotlin’s trailing lambda syntax, so Body() is a composable function that has a composable lambda as a parameter. Talking about @Composable inevitably brings us to the second area, as the annotation is located in package androidx. Teams. As LaunchedEffect is a composable function, it can only be used inside other composable functions. @Composable invocations can only happen from the context of a @Composable function As this says you need to call a Composable from a function that is annotated with @Composable. The exception is pretty clear: you’re passing null for the parameter. You can use the painterResource function: Image (painterResource (R. You need to mark view builder functions with @Composable, to be directly called from an other @Composable. @composable invocations can only happen from the context of an @composable function for Composable with LaunchedEffect and AndroidViewBinding I have a composable function @Composable fun SomeComposeView(){ AndroidViewBinding(SomefragactBinding::inflate) { val myFragment =. Learn more about TeamsTeams. The function takes in data. . Composable invocations can only happen from the context of a @Composable function. Composable invocations can only happen from the context of a @Composable function. clickable modifier to the Card the ripples aren’t clipped by the bounds of the layout. 1197 Android "Only the original thread that created a view hierarchy can touch its views. Problem calling a Composable function in an Observable. current. December 12, 2021 android, android-jetpack, android-jetpack-compose,. In your case:. Q&A for work. Monday, June 27, 2022. 12/11/2022, 9:40 PM. This shows that the context does not have composable context. @composable fun main() = Window(title = text) {I run into 2 errors : @composable invocations can only happen from the context of a @composable function @composable main functions are not currently supported. Another important thing to recall is that @Composable invocations can only happen from the context of a @Composable function. 0. None of the following functions can be called with the arguments supplied | @Composable invocations can only happen from the context of a @Composable Hot Network Questions Is there a recourse when a player does not resign in a clearly lost position? Since the LocalContext. In order to launch a coroutine outside of a composable, but. kt. 1 Answer. The timeout time is 0 so it will be run right away calling sayHiB () from sayHiA (). The @Preview function, I am using has the showSystemUi = true. 3. The best thing to do is to follow the suggestion in the warning, or exclude the dependency entirely (your point #2, which I’ve answered below). . Stack Overflow | The World’s Largest Online Community for Developers@composable invocations can only happen from the context of an @composable function; Exposed drop-down menu for jetpack compose; Categories android Tags android, illegalargumentexception, kotlin. Knowing that Compose doesn't integrate any, I looked for those used in Java, and I found my happiness in the javax. The UI is controlled by and can only be changed by the invocation of a composable function. kt. Note: Only a member of this blog may post a comment. @Composable fun Main(){ var updateState by rememberSaveable { mutableStateOf(false) }. One way of handling this issue is by updating your data model from view model, so that your state changes upon subscription inside your composable function. val context = LocalContext. subtract 3 from 3x to isolate x) stringResource is a composable function and you're not in a compose scope. In this case, our widget accepts a String so it can greet the user by name. @Composable invocations can only happen from the context of a @Composable function. None of the following functions can be called with the arguments supplied | @Composable invocations can only happen from the context of a @Composable Hot Network Questions How can I make a single level 20 Warlock/Paladin a climactic challenge for a party of 4 level 12 PCs? 2. swing library. The onClick parameter doesn't accept a composable function. jpg, or . Recomposition happens when a composable is reinvoked with different function parameters. 1. 3 人关注. Composable 외부에서 로드하려고 할 때 오류 @Composable invocations can only happen from the context of a @Composable functionYou can use BackHandler: @Composable fun TestScreen() { BackHandler { // your action } } To get the same. current is composable, you can’t invoke it within the non-composable function. @Composable invocations can only happen from the context of a @Composable function. Why. Asked 5 months ago. 2. 0-dev13 I've written a simple composable function which uses an AdapterList with a list of items. Add val showDialog = remember { mutableStateOf (false) } insted of val showDialog = mutableStateOf (false) this will help the issue of not showing the dialog onClick. The problem I'm having is that the Columns generate a Type mismatch. Sorry for late response. 0. In this case, the effect will be disposed of and relaunched. Follow If we peek into LazyColumn code, we can find content: LazyListScope. @composable invocations can only happen from the context of an @composable function . main() function cannot be @Composable - Window title as a mutable state. If the composable exits composition, or in other words, is no longer being displayed on the screen, the coroutine will cancel itself avoiding any memory or process. A composable‘s presence or absence resulting from the evaluation of its caller’s control flow establishes both persistent identity across recompositions and a. runtime. 0. current in a variable and then use getString on that All Composable functions must have this annotation; this annotation informs the Compose compiler that this function is intended to convert data into UI. I then realized that the Lazycolumn is constantly rendering the items and never stopping doing so. onclick = function () { fancy (); }; The code does not. Since viewmodel has its own lifecycle, it's possible for the context (that it is holding) to go stale (no longer in memory), therefore you should avoid holding. Remove the @Composable annotation in the showMessage. () -> Unit)> on a composable function and populating a List with simple Columns. 1. If you want to pass null parameter to the method you should add ? to it’s type, for example:. 现在回到你的问题，接受函数的. @Composable fun Toolbar () { val. Using a physical device: Connect the device to your computer with a USB cable. Composable invocations can only happen from the context of a @Composable function. "Recomposition" means when a composable function is called multiple times to update the UI. foundation. 2 Answers. . navigateUp () instead of NavHostController. UI mode. Nov 7, 2022 at 10:04. Stack Overflow | The World’s Largest Online Community for Developers1. Then in another file you can use the TicketView. k. Composability compares favorably to alternative forms of code reuse such as object-oriented inheritance. –@Composable invocations can only happen from the context of a @Composable function in android. 7. current TopAppBar (title = {},. Follow edited Aug 31, 2021 at 10:25. 6 @Composable invocations can only happen from the context of a @Composable function in android. 0. In a Composable world, you don't tell the view what to do after a state changes. * importThis is the prototype of Row: @Composable public inline fun Row( modifier: Modifier = Modifier, horizontalArrangement: Arrangement. I'm trying to fetch an api data by Volley connection and assign into Text Composable, but it didn't work and showing error: @Composable invocations can only happen from the context of a @Composable function. I can't use launchInComposition in getLocationOnClick because launchInComposition is @Composable and getLocationOnClick can not be @Composable. Calling a Composable function from an android module in the same project. Q&A for work. Is there any workaround? I stuck on this heavily. compile time error: @Composable invocations can only happen from the context of. val context = LocalContext. 7.