试图玩弄Jetpack Compose,却陷入了第一个活动本身。
我的应用程序在启动时崩溃,出现以下异常:
E/AndroidRuntime: FATAL EXCEPTION: main
Process: io.chanse.locals.cerve.dev, PID: 19105
java.lang.NoSuchMethodError: No static method ChanseTheme(ZLkotlin/jvm/functions/Function2;Landroidx/compose/runtime/Composer;II)V in class Lio/chanse/locals/commonui/theme/ChanseThemeKt; or its super classes (declaration of 'io.chanse.locals.commonui.theme.ChanseThemeKt' appears in /data/app/io.chanse.locals.cerve.dev-E-UJEroB15OQtmBe0WnvGw==/base.apk!classes5.dex)
at io.chanse.locals.cerve.location.LocationActivity.Screen(LocationActivity.kt:45)
at io.chanse.locals.cerve.location.LocationActivity$onCreate$1.invoke(LocationActivity.kt:39)
at io.chanse.locals.cerve.location.LocationActivity$onCreate$1.invoke(LocationActivity.kt:38)
at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.kt:121)
at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.kt:46)
at androidx.compose.ui.platform.ComposeView.Content(ComposeView.android.kt:333)
at androidx.compose.ui.platform.AbstractComposeView$ensureCompositionCreated$1.invoke(ComposeView.android.kt:179)
at androidx.compose.ui.platform.AbstractComposeView$ensureCompositionCreated$1.invoke(ComposeView.android.kt:178)
at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.kt:121)
at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.kt:46)
at androidx.compose.runtime.CompositionLocalKt.CompositionLocalProvider(CompositionLocal.kt:193)
at androidx.compose.ui.platform.CompositionLocalsKt.ProvideCommonCompositionLocals(CompositionLocals.kt:148)
at androidx.compose.ui.platform.AndroidCompositionLocals_androidKt$ProvideAndroidCompositionLocals$3.invoke(AndroidCompositionLocals.android.kt:114)
at androidx.compose.ui.platform.AndroidCompositionLocals_androidKt$ProvideAndroidCompositionLocals$3.invoke(AndroidCompositionLocals.android.kt:113)
at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.kt:121)
at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.kt:46)
at androidx.compose.runtime.CompositionLocalKt.CompositionLocalProvider(CompositionLocal.kt:193)
at androidx.compose.ui.platform.AndroidCompositionLocals_androidKt.ProvideAndroidCompositionLocals(AndroidCompositionLocals.android.kt:106)
at androidx.compose.ui.platform.WrappedComposition$setContent$1$1$3.invoke(Wrapper.android.kt:162)
at androidx.compose.ui.platform.WrappedComposition$setContent$1$1$3.invoke(Wrapper.android.kt:161)
at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.kt:121)
at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.kt:46)
at androidx.compose.runtime.CompositionLocalKt.CompositionLocalProvider(CompositionLocal.kt:193)
at androidx.compose.ui.platform.WrappedComposition$setContent$1$1.invoke(Wrapper.android.kt:161)
at androidx.compose.ui.platform.WrappedComposition$setContent$1$1.invoke(Wrapper.android.kt:144)
at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.kt:121)
at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.kt:46)
at androidx.compose.runtime.ComposerKt.invokeComposable(Composer.kt:3418)
at androidx.compose.runtime.ComposerImpl.composeContent$runtime_release(Composer.kt:2600)
at androidx.compose.runtime.CompositionImpl.composeContent(Composition.kt:348)
at androidx.compose.runtime.Recomposer.composeInitial$runtime_release(Recomposer.kt:693)
at androidx.compose.runtime.CompositionImpl.setContent(Composition.kt:304)
at androidx.compose.ui.platform.WrappedComposition$setContent$1.invoke(Wrapper.android.kt:144)
at androidx.compose.ui.platform.WrappedComposition$setContent$1.invoke(Wrapper.android.kt:135)
at androidx.compose.ui.platform.AndroidComposeView.setOnViewTreeOwnersAvailable(AndroidComposeView.android.kt:603)
at androidx.compose.ui.platform.WrappedComposition.setContent(Wrapper.android.kt:135)
E/AndroidRuntime: at androidx.compose.ui.platform.WrappedComposition.onStateChanged(Wrapper.android.kt:187)
at androidx.lifecycle.LifecycleRegistry$ObserverWithState.dispatchEvent(LifecycleRegistry.java:354)
at androidx.lifecycle.LifecycleRegistry.addObserver(LifecycleRegistry.java:196)
at androidx.compose.ui.platform.WrappedComposition$setContent$1.invoke(Wrapper.android.kt:142)
at androidx.compose.ui.platform.WrappedComposition$setContent$1.invoke(Wrapper.android.kt:135)
at androidx.compose.ui.platform.AndroidComposeView.onAttachedToWindow(AndroidComposeView.android.kt:667)
at android.view.View.dispatchAttachedToWindow(View.java:21304)
at android.view.ViewGroup.dispatchAttachedToWindow(ViewGroup.java:4239)
at android.view.ViewGroup.dispatchAttachedToWindow(ViewGroup.java:4246)
at android.view.ViewGroup.dispatchAttachedToWindow(ViewGroup.java:4246)
at android.view.ViewGroup.dispatchAttachedToWindow(ViewGroup.java:4246)
at android.view.ViewGroup.dispatchAttachedToWindow(ViewGroup.java:4246)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2571)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:2225)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:9126)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:999)
at android.view.Choreographer.doCallbacks(Choreographer.java:797)
at android.view.Choreographer.doFrame(Choreographer.java:732)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:984)
at android.os.Handler.handleCallback(Handler.java:883)
at android.os.Handler.dispatchMessage(Handler.java:100)
at android.os.Looper.loop(Looper.java:237)
at android.app.ActivityThread.main(ActivityThread.java:8173)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:496)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1100)这是我的活动代码(:app模块):
class LocationActivity : ComponentActivity() {
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContent {
Screen()
}
}
@Composable
fun Screen() {
ChanseTheme {
Column(
verticalArrangement = Arrangement.Center
) {
PinCodeField()
}
}
}
@Composable
fun PinCodeField() {
var text by rememberSaveable { mutableStateOf("") }
OutlinedTextField(
value = text,
modifier = Modifier
.fillMaxWidth()
.padding(16.dp),
onValueChange = { text = it },
label = { Text(stringResource(R.string.ask_pincode)) },
leadingIcon = { Icon(Icons.Filled.LocationOn, null) },
trailingIcon = { Icon(Icons.Filled.ArrowForward, null) },
singleLine = true,
keyboardOptions = KeyboardOptions(keyboardType = KeyboardType.Number)
)
}
}这是我在ChanseTheme.kt (:commonui模块)中展示的主题
@Composable
fun ChanseTheme(
darkTheme: Boolean = isSystemInDarkTheme(),
content: @Composable () -> Unit
) {
MaterialTheme(
colors = if (darkTheme) DarkColors else LightColors,
) {
content()
}
}和我在ChanseColors.kt (:commonui模块)中显示的颜色
val DarkColors = darkColors(
primary = Purple200,
primaryVariant = Purple600,
secondary = Green200,
secondaryVariant = Green500,
background = Black900,
surface = Black800,
error = Red200,
onPrimary = Black900,
onSecondary = Black900,
onBackground = White50,
onSurface = White50,
onError = Black900
)
val LightColors = lightColors(
primary = Purple500,
primaryVariant = Purple700,
secondary = Green200,
secondaryVariant = Green500,
background = White50,
surface = White50,
error = Red600,
onPrimary = White50,
onSecondary = Black900,
onBackground = Black900,
onSurface = Black900,
onError = White50
)仅供参考:以下是依赖项:(:buildSrc模块)
object Activity {
const val activityCompose = "androidx.activity:activity-compose:1.3.0-alpha04"
}
object Compose {
const val version = "1.0.0-beta02"
const val runtime = "androidx.compose.runtime:runtime:$version"
const val runtimeLivedata = "androidx.compose.runtime:runtime-livedata:$version"
const val material = "androidx.compose.material:material:$version"
const val icon = "androidx.compose.material:material-icons-core:$version"
const val iconX = "androidx.compose.material:material-icons-extended:$version"
const val foundation = "androidx.compose.foundation:foundation:$version"
const val layout = "androidx.compose.foundation:foundation-layout:$version"
const val ui = "androidx.compose.ui:ui:$version"
const val tooling = "androidx.compose.ui:ui-tooling:$version"
const val animation = "androidx.compose.animation:animation:$version"
const val uiTest = "androidx.compose.ui:ui-test-junit4:$version"
}
object Lifecycle {
const val viewModelCompose = "androidx.lifecycle:lifecycle-viewmodel-compose:1.0.0-alpha03"
}以上依赖项在:commonui模块中作为api存在,整个模块在:app模块中作为依赖项使用。
这里会出什么问题呢?任何帮助都将不胜感激。
发布于 2021-07-09 19:35:15
这个问题是因为您的:commonui没有以适合jetpack的方式配置build.gradle文件:
android {
buildFeatures {
compose true
}
composeOptions {
kotlinCompilerVersion = kotlin_version
kotlinCompilerExtensionVersion = compose_version
}
kotlinOptions {
jvmTarget = '1.8'
useIR = true
}
}尝试以这种方式配置:commonui和所有遍历模块,它应该可以工作。
遍历模块:
例如,您有下一个模块图-> :commonui-> A -> module_which_has_a_problem在这种情况下,您必须以相同的方式配置模块A
发布于 2021-04-03 14:39:18
我相信这是个bug。当我在一个真实的设备上运行预览时,我有时会得到同样的错误。所以我建议:
上运行
根据我的经验,Compose工具目前非常不稳定。准备好做一些事情,如无效缓存,交替编写版本以强制某种类型的重置,等等。
发布于 2021-04-03 16:38:20
我通过以下更改修复了它:
将我的ChanseTheme.kt和ChanseColors.kt文件从:commonui模块移动到:app模块,它开始工作了。
但我不确定,如果这两个文件存在于我的:commonui模块中,为什么它不能工作。

https://stackoverflow.com/questions/66927518
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