jetpack撰写java.lang.IllegalStateException:开始/结束不平衡
这段代码会导致崩溃:
我使用撰写版本1.0.0-alpha06
im using compose version 1.0.0-alpha06
java.lang.IllegalStateException:在androidx.compose.runtime.Composer.finalizeCompose(Composer.kt:2369)处开始/结束不平衡,在androidx.compose.runtime.Composer.endRoot(Composer.kt:575)处发生.compose.runtime.Composer.composeInitial(Composer.kt:2054)在androidx.compose.runtime.Recomposer.composeInitial $ runtime_release(Recomposer.kt:276)在androidx.compose.runtime.CompositionImpl.setContent(Composition.kt:110)在androidx.compose.ui.platform.WrappedComposition $ setContent $ 1.invoke(Wrapper.kt:234)在androidx.compose.ui.platform.WrappedComposition $ setContent $ 1.invoke(Wrapper.kt:-1)在androidx.compose.ui.platform.AndroidComposeView.onAttachedToWindow(AndroidComposeView.kt:627)在android.view.View.dispatchAttachedToWindow(View.java:20479)在android.view.ViewGroup.dispatchAttachedToWindow(ViewGroup.java:3489)在android.view.ViewGroup在android.view.ViewGroup.dispatchAttachedToWindow(ViewGroup.java:3496)的.dispatchAttachedToWindow(ViewGroup.java:3496)android.view.ViewGroup.dispatchAttachedToWindow(ViewGroup.java:3496)在android.view.ViewGroup.dispatchAttachedToWindow(ViewGroup.java:3496)在android.view.AttachInfo_Accessor.setAttachInfo(AttachInfo_Accessor.java:44)
java.lang.IllegalStateException: Start/end imbalance at androidx.compose.runtime.Composer.finalizeCompose(Composer.kt:2369) at androidx.compose.runtime.Composer.endRoot(Composer.kt:575) at androidx.compose.runtime.Composer.composeInitial(Composer.kt:2054) at androidx.compose.runtime.Recomposer.composeInitial$runtime_release(Recomposer.kt:276) at androidx.compose.runtime.CompositionImpl.setContent(Composition.kt:110) at androidx.compose.ui.platform.WrappedComposition$setContent$1.invoke(Wrapper.kt:234) at androidx.compose.ui.platform.WrappedComposition$setContent$1.invoke(Wrapper.kt:-1) at androidx.compose.ui.platform.AndroidComposeView.onAttachedToWindow(AndroidComposeView.kt:627) at android.view.View.dispatchAttachedToWindow(View.java:20479) at android.view.ViewGroup.dispatchAttachedToWindow(ViewGroup.java:3489) at android.view.ViewGroup.dispatchAttachedToWindow(ViewGroup.java:3496) at android.view.ViewGroup.dispatchAttachedToWindow(ViewGroup.java:3496) at android.view.ViewGroup.dispatchAttachedToWindow(ViewGroup.java:3496) at android.view.ViewGroup.dispatchAttachedToWindow(ViewGroup.java:3496) at android.view.AttachInfo_Accessor.setAttachInfo(AttachInfo_Accessor.java:44)
有人可以帮助我吗?谢谢
can someone help me? thanks
@Composable
@Preview
private fun Image1() {
Box(modifier = Modifier.fillMaxWidth().wrapContentHeight()) {
Image(
asset = imageResource(id = R.mipmap.fit_static_image_1),
contentScale = ContentScale.FillWidth,
)
Column(Modifier.padding(start = 16.dp, end = 16.dp).align(Alignment.CenterStart), horizontalAlignment = Alignment.Start) {
Text(
color = getColor(id = R.color.white),
fontWeight = FontWeight.Bold,
fontSize = TextUnit.Sp(18),
text = dicString(id = R.string.fit_static_image_1_title),
textAlign = TextAlign.Start
)
Text(
text = dicString(id = R.string.fit_static_image_1_description),
color = getColor(id = R.color.white),
fontSize = TextUnit.Sp(14),
modifier = Modifier.padding(top = 4.dp),
textAlign = TextAlign.Start
)
}
}
}
我使用了记住{} 错误,我试图在 dicString 函数中使用它来记住获得的字符串.这引起了问题.我通过将资源ID添加到Remember函数作为参数来解决此问题.记住(id){}
i was using remember { } wrong, i was trying to use it in dicString function to remember obtained string. That caused the issue. I fixed that by adding the resource id to the remember function as parameter. remember( id ) { }