dimensionResource 崩溃 "NotFoundException: Resource ID type #0x4 is not valid"
dimensionResource crashes with "NotFoundException: Resource ID type #0x4 is not valid"
这里我坚持使用 dimensionResource(id)。我不知道为什么它不工作，但其他 stringResource(id)、colorResource(id) 和 painterResource(id) 工作正常。
这是相关文件。
1)Ui 可组合 (DimenErrorTest.kt)
package com.kot.androidkotapp.ui.common
import android.content.res.Configuration.UI_MODE_NIGHT_NO
import android.content.res.Configuration.UI_MODE_NIGHT_YES
import androidx.compose.foundation.*
import androidx.compose.foundation.layout.*
import com.kot.androidkotapp.R
import androidx.compose.foundation.lazy.LazyColumn
import androidx.compose.foundation.lazy.itemsIndexed
import androidx.compose.material.*
import androidx.compose.runtime.Composable
import androidx.compose.ui.Modifier
import androidx.compose.ui.tooling.preview.Preview
import androidx.compose.ui.unit.dp
import com.kot.androidkotapp.CartItem
import androidx.compose.ui.res.dimensionResource
import com.kot.androidkotapp.summaryItems
import com.kot.androidkotapp.ui.theme.*
@Composable
fun DimenErrorTest(
) {
//Here, error occured
val buttonModifier = Modifier
.padding(end = dimensionResource(id = R.dimen.p1))
//while String resources works
val buttonText:String = stringResource(id = R.string.click_me)).toString()
//Buttons
Row(
modifier = Modifier.fillMaxWidth(),
horizontalArrangement = Arrangement.SpaceAround
) {
Button(
modifier = buttonModifier,
onClick = {}
) {
Text(buttonText)
}
}
}
2.) 项目级别 Gradle 文件
buildscript {
ext {
compose_version = '1.1.1'
kotlin_version = '1.6.10'
hilt_version = '2.41'
}
repositories {
google()
mavenCentral()
}
dependencies {
def gradle = '7.0.2'
classpath "com.android.tools.build:gradle:$gradle"
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
classpath "com.google.dagger:hilt-android-gradle-plugin:$hilt_version"
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
3.) 应用级别 Gradle 文件
plugins {
id 'com.android.application'
id 'org.jetbrains.kotlin.android'
id 'kotlin-kapt'
id 'dagger.hilt.android.plugin'
}
android {
compileSdk 32
defaultConfig {
applicationId "com.kot.androidkotapp"
minSdk 21
targetSdk 32
versionCode 1
versionName "1.0"
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
vectorDrawables {
useSupportLibrary true
}
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
}
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
kotlinOptions {
jvmTarget = '1.8'
useIR = true
}
buildFeatures {
compose true
}
composeOptions {
kotlinCompilerExtensionVersion compose_version
}
packagingOptions {
resources {
excludes += '/META-INF/{AL2.0,LGPL2.1}'
}
}
aaptOptions {
noCompress '...'
}
}
dependencies {
//default dependencies
implementation 'androidx.core:core-ktx:1.7.0'
implementation "androidx.compose.ui:ui:$compose_version"
implementation "androidx.compose.material:material:$compose_version"
implementation "androidx.compose.ui:ui-tooling-preview:$compose_version"
implementation 'androidx.lifecycle:lifecycle-runtime-ktx:2.4.1'
implementation 'androidx.activity:activity-compose:1.4.0'
//hilt
implementation "com.google.dagger:hilt-android:$hilt_version"
kapt 'com.google.dagger:hilt-compiler:2.41'
//compose viewmodel
def viewmodel_ktx = "2.4.1"
implementation "androidx.lifecycle:lifecycle-viewmodel-ktx:$viewmodel_ktx"
//appcompat
def app_compact = "1.4.1"
implementation "androidx.appcompat:appcompat:$app_compact"
//compose constraint
def compose_constraint = "1.0.0"
implementation "androidx.constraintlayout:constraintlayout-compose:$compose_constraint"
//navigation version
def nav_version = "2.4.1"
implementation "androidx.navigation:navigation-fragment-ktx:$nav_version"
implementation "androidx.navigation:navigation-ui-ktx:$nav_version"
// For instrumentation tests
androidTestImplementation "com.google.dagger:hilt-android-testing:$hilt_version"
androidTestAnnotationProcessor "com.google.dagger:hilt-compiler:$hilt_version"
// For local unit tests
testImplementation "com.google.dagger:hilt-android-testing:$hilt_version"
testAnnotationProcessor "com.google.dagger:hilt-compiler:$hilt_version"
//testing
testImplementation 'junit:junit:4.13.2'
androidTestImplementation 'androidx.test.ext:junit:1.1.3'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
androidTestImplementation "androidx.compose.ui:ui-test-junit4:$compose_version"
debugImplementation "androidx.compose.ui:ui-tooling:$compose_version"
}
//telling hilt kapt to correct error types
kapt {
correctErrorTypes true
}
4.) 资源中的维度
<?xml version="1.0" encoding="utf-8"?>
<resources>
<dimen name="p1">5</dimen>
<dimen name="p2">10</dimen>
<dimen name="p3">15</dimen>
<dimen name="p4">20</dimen>
</resources>
5.) 资源中的字符串
<?xml version="1.0" encoding="utf-8"?>
<resources>
<string name="click_me">Click Me</string>
</resources>
6.) 错误
2022-04-05 12:35:08.428 28620-28620/? E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.kot.androidkotapp, PID: 28620
android.content.res.Resources$NotFoundException: Resource ID #0x7f0601af type #0x4 is not valid
at android.content.res.Resources.getDimension(Resources.java:758)
at androidx.compose.ui.res.PrimitiveResources_androidKt.dimensionResource(PrimitiveResources.android.kt:79)
at com.kot.androidkotapp.ui.common.KotSummaryKt.KotSummary(KotSummary.kt:49)
at com.kot.androidkotapp.ComposableSingletons$MainActivityKt$lambda-1$invoke$$inlined$itemsIndexed$default.invoke(LazyDsl.kt:274)
at com.kot.androidkotapp.ComposableSingletons$MainActivityKt$lambda-1$invoke$$inlined$itemsIndexed$default.invoke(LazyDsl.kt:120)
at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:135)
at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:34)
at androidx.compose.foundation.lazy.list.LazyListScopeImpl$items.invoke(LazyListScopeImpl.kt:41)
at androidx.compose.foundation.lazy.list.LazyListScopeImpl$items.invoke(LazyListScopeImpl.kt:41)
at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:107)
at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:34)
at androidx.compose.runtime.CompositionLocalKt.CompositionLocalProvider(CompositionLocal.kt:228)
at androidx.compose.runtime.saveable.SaveableStateHolderImpl.SaveableStateProvider(SaveableStateHolder.kt:84)
at androidx.compose.foundation.lazy.layout.LazyLayoutItemContentFactory$CachedItemContent$content.invoke(LazyLayoutItemContentFactory.kt:103)
at androidx.compose.foundation.lazy.layout.LazyLayoutItemContentFactory$CachedItemContent$content.invoke(LazyLayoutItemContentFactory.kt:94)
at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:107)
at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:34)
at androidx.compose.ui.layout.SubcomposeLayoutState$subcompose.invoke(SubcomposeLayout.kt:251)
at androidx.compose.ui.layout.SubcomposeLayoutState$subcompose.invoke(SubcomposeLayout.kt:251)
at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:107)
at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:34)
at androidx.compose.runtime.ComposerKt.invokeComposable(Composer.kt:3337)
at androidx.compose.runtime.ComposerImpl$doCompose.invoke(Composer.kt:2582)
at androidx.compose.runtime.ComposerImpl$doCompose.invoke(Composer.kt:2571)
at androidx.compose.runtime.SnapshotStateKt__DerivedStateKt.observeDerivedStateRecalculations(DerivedState.kt:247)
at androidx.compose.runtime.SnapshotStateKt.observeDerivedStateRecalculations(Unknown Source:1)
at androidx.compose.runtime.ComposerImpl.doCompose(Composer.kt:2571)
at androidx.compose.runtime.ComposerImpl.composeContent$runtime_release(Composer.kt:2522)
at androidx.compose.runtime.CompositionImpl.composeContent(Composition.kt:478)
at androidx.compose.runtime.Recomposer.composeInitial$runtime_release(Recomposer.kt:748)
at androidx.compose.runtime.ComposerImpl$CompositionContextImpl.composeInitial$runtime_release(Composer.kt:2987)
at androidx.compose.runtime.CompositionImpl.setContent(Composition.kt:433)
at androidx.compose.ui.layout.SubcomposeLayoutState.subcomposeInto(SubcomposeLayout.kt:269)
at androidx.compose.ui.layout.SubcomposeLayoutState.access$subcomposeInto(SubcomposeLayout.kt:154)
at androidx.compose.ui.layout.SubcomposeLayoutState$subcompose.invoke(SubcomposeLayout.kt:244)
at androidx.compose.ui.layout.SubcomposeLayoutState$subcompose.invoke(SubcomposeLayout.kt:241)
at androidx.compose.runtime.snapshots.SnapshotStateObserver.withNoObservations(SnapshotStateObserver.kt:142)
at androidx.compose.ui.node.OwnerSnapshotObserver.withNoSnapshotReadObservation$ui_release(OwnerSnapshotObserver.kt:55)
2022-04-05 12:35:08.430 28620-28620/? E/AndroidRuntime: at androidx.compose.ui.node.LayoutNode.withNoSnapshotReadObservation$ui_release(LayoutNode.kt:1175)
at androidx.compose.ui.layout.SubcomposeLayoutState.subcompose(SubcomposeLayout.kt:241)
at androidx.compose.ui.layout.SubcomposeLayoutState.subcompose(SubcomposeLayout.kt:235)
at androidx.compose.ui.layout.SubcomposeLayoutState.subcompose$ui_release(SubcomposeLayout.kt:224)
at androidx.compose.ui.layout.SubcomposeLayoutState$Scope.subcompose(SubcomposeLayout.kt:490)
at androidx.compose.foundation.lazy.layout.LazyLayoutPlaceablesProvider.getAndMeasure-0kLqBqw(LazyMeasurePolicy.kt:58)
at androidx.compose.foundation.lazy.list.LazyMeasuredItemProvider.getAndMeasure-oA9-DU0(LazyMeasuredItemProvider.kt:45)
at androidx.compose.foundation.lazy.list.LazyListMeasureKt.measureLazyList-wroFCeY(LazyListMeasure.kt:145)
at androidx.compose.foundation.lazy.list.LazyListKt$rememberLazyListMeasurePolicy.measure-3p2s80s(LazyList.kt:259)
at androidx.compose.foundation.lazy.layout.LazyLayoutKt$LazyLayout.invoke-0kLqBqw(LazyLayout.kt:55)
at androidx.compose.foundation.lazy.layout.LazyLayoutKt$LazyLayout.invoke(LazyLayout.kt:44)
at androidx.compose.ui.layout.SubcomposeLayoutState$createMeasurePolicy.measure-3p2s80s(SubcomposeLayout.kt:355)
at androidx.compose.ui.node.InnerPlaceable.measure-BRTryo0(InnerPlaceable.kt:55)
at androidx.compose.ui.node.DelegatingLayoutNodeWrapper.measure-BRTryo0(DelegatingLayoutNodeWrapper.kt:131)
at androidx.compose.ui.node.DelegatingLayoutNodeWrapper.measure-BRTryo0(DelegatingLayoutNodeWrapper.kt:131)
at androidx.compose.ui.node.DelegatingLayoutNodeWrapper.measure-BRTryo0(DelegatingLayoutNodeWrapper.kt:131)
at androidx.compose.ui.node.DelegatingLayoutNodeWrapper.measure-BRTryo0(DelegatingLayoutNodeWrapper.kt:131)
at androidx.compose.ui.node.DelegatingLayoutNodeWrapper.measure-BRTryo0(DelegatingLayoutNodeWrapper.kt:131)
at androidx.compose.ui.node.DelegatingLayoutNodeWrapper.measure-BRTryo0(DelegatingLayoutNodeWrapper.kt:131)
at androidx.compose.ui.graphics.SimpleGraphicsLayerModifier.measure-3p2s80s(GraphicsLayerModifier.kt:306)
at androidx.compose.ui.node.ModifiedLayoutNode.measure-BRTryo0(ModifiedLayoutNode.kt:39)
at androidx.compose.ui.node.DelegatingLayoutNodeWrapper.measure-BRTryo0(DelegatingLayoutNodeWrapper.kt:131)
at androidx.compose.ui.node.OuterMeasurablePlaceable$remeasure.invoke(OuterMeasurablePlaceable.kt:99)
at androidx.compose.ui.node.OuterMeasurablePlaceable$remeasure.invoke(OuterMeasurablePlaceable.kt:98)
at androidx.compose.runtime.snapshots.SnapshotStateObserver.observeReads(SnapshotStateObserver.kt:126)
at androidx.compose.ui.node.OwnerSnapshotObserver.observeReads$ui_release(OwnerSnapshotObserver.kt:88)
at androidx.compose.ui.node.OwnerSnapshotObserver.observeMeasureSnapshotReads$ui_release(OwnerSnapshotObserver.kt:76)
at androidx.compose.ui.node.OuterMeasurablePlaceable.remeasure-BRTryo0(OuterMeasurablePlaceable.kt:98)
at androidx.compose.ui.node.OuterMeasurablePlaceable.measure-BRTryo0(OuterMeasurablePlaceable.kt:75)
at androidx.compose.ui.node.LayoutNode.measure-BRTryo0(LayoutNode.kt:1308)
at androidx.compose.foundation.layout.BoxKt$boxMeasurePolicy.measure-3p2s80s(Box.kt:115)
at androidx.compose.ui.node.InnerPlaceable.measure-BRTryo0(InnerPlaceable.kt:55)
at androidx.compose.ui.node.DelegatingLayoutNodeWrapper.measure-BRTryo0(DelegatingLayoutNodeWrapper.kt:131)
at androidx.compose.ui.node.DelegatingLayoutNodeWrapper.measure-BRTryo0(DelegatingLayoutNodeWrapper.kt:131)
at androidx.compose.ui.graphics.SimpleGraphicsLayerModifier.measure-3p2s80s(GraphicsLayerModifier.kt:306)
at androidx.compose.ui.node.ModifiedLayoutNode.measure-BRTryo0(ModifiedLayoutNode.kt:39)
at androidx.compose.foundation.layout.WrapContentModifier.measure-3p2s80s(Size.kt:878)
at androidx.compose.ui.node.ModifiedLayoutNode.measure-BRTryo0(ModifiedLayoutNode.kt:39)
at androidx.compose.foundation.layout.FillModifier.measure-3p2s80s(Size.kt:658)
2022-04-05 12:35:08.432 28620-28620/? E/AndroidRuntime: at androidx.compose.ui.node.ModifiedLayoutNode.measure-BRTryo0(ModifiedLayoutNode.kt:39)
at androidx.compose.ui.node.OuterMeasurablePlaceable$remeasure.invoke(OuterMeasurablePlaceable.kt:99)
at androidx.compose.ui.node.OuterMeasurablePlaceable$remeasure.invoke(OuterMeasurablePlaceable.kt:98)
at androidx.compose.runtime.snapshots.SnapshotStateObserver.observeReads(SnapshotStateObserver.kt:126)
at androidx.compose.ui.node.OwnerSnapshotObserver.observeReads$ui_release(OwnerSnapshotObserver.kt:88)
at androidx.compose.ui.node.OwnerSnapshotObserver.observeMeasureSnapshotReads$ui_release(OwnerSnapshotObserver.kt:76)
at androidx.compose.ui.node.OuterMeasurablePlaceable.remeasure-BRTryo0(OuterMeasurablePlaceable.kt:98)
at androidx.compose.ui.node.OuterMeasurablePlaceable.measure-BRTryo0(OuterMeasurablePlaceable.kt:75)
at androidx.compose.ui.node.LayoutNode.measure-BRTryo0(LayoutNode.kt:1308)
at androidx.compose.ui.layout.RootMeasurePolicy.measure-3p2s80s(RootMeasurePolicy.kt:38)
at androidx.compose.ui.node.InnerPlaceable.measure-BRTryo0(InnerPlaceable.kt:55)
at androidx.compose.ui.node.DelegatingLayoutNodeWrapper.measure-BRTryo0(DelegatingLayoutNodeWrapper.kt:131)
at androidx.compose.ui.node.DelegatingLayoutNodeWrapper.measure-BRTryo0(DelegatingLayoutNodeWrapper.kt:131)
at androidx.compose.ui.node.DelegatingLayoutNodeWrapper.measure-BRTryo0(DelegatingLayoutNodeWrapper.kt:131)
at androidx.compose.ui.node.DelegatingLayoutNodeWrapper.measure-BRTryo0(DelegatingLayoutNodeWrapper.kt:131)
at androidx.compose.ui.node.DelegatingLayoutNodeWrapper.measure-BRTryo0(DelegatingLayoutNodeWrapper.kt:131)
at androidx.compose.ui.node.DelegatingLayoutNodeWrapper.measure-BRTryo0(DelegatingLayoutNodeWrapper.kt:131)
at androidx.compose.ui.node.OuterMeasurablePlaceable$remeasure.invoke(OuterMeasurablePlaceable.kt:99)
at androidx.compose.ui.node.OuterMeasurablePlaceable$remeasure.invoke(OuterMeasurablePlaceable.kt:98)
at androidx.compose.runtime.snapshots.Snapshot$Companion.observe(Snapshot.kt:1798)
at androidx.compose.runtime.snapshots.SnapshotStateObserver.observeReads(SnapshotStateObserver.kt:121)
at androidx.compose.ui.node.OwnerSnapshotObserver.observeReads$ui_release(OwnerSnapshotObserver.kt:88)
at androidx.compose.ui.node.OwnerSnapshotObserver.observeMeasureSnapshotReads$ui_release(OwnerSnapshotObserver.kt:76)
at androidx.compose.ui.node.OuterMeasurablePlaceable.remeasure-BRTryo0(OuterMeasurablePlaceable.kt:98)
at androidx.compose.ui.node.LayoutNode.remeasure-_Sx5XlM$ui_release(LayoutNode.kt:1317)
at androidx.compose.ui.node.MeasureAndLayoutDelegate.doRemeasure(MeasureAndLayoutDelegate.kt:168)
at androidx.compose.ui.node.MeasureAndLayoutDelegate.remeasureAndRelayoutIfNeeded(MeasureAndLayoutDelegate.kt:228)
at androidx.compose.ui.node.MeasureAndLayoutDelegate.access$remeasureAndRelayoutIfNeeded(MeasureAndLayoutDelegate.kt:38)
at androidx.compose.ui.node.MeasureAndLayoutDelegate.measureAndLayout(MeasureAndLayoutDelegate.kt:201)
at androidx.compose.ui.platform.AndroidComposeView.onMeasure(AndroidComposeView.android.kt:703)
at android.view.View.measure(View.java:24851)
at androidx.compose.ui.platform.AbstractComposeView.internalOnMeasure$ui_release(ComposeView.android.kt:302)
at androidx.compose.ui.platform.AbstractComposeView.onMeasure(ComposeView.android.kt:289)
at android.view.View.measure(View.java:24851)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:6908)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:221)
at android.view.View.measure(View.java:24851)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:6908)
at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1552)
at android.widget.LinearLayout.measureVertical(LinearLayout.java:842)
at android.widget.LinearLayout.onMeasure(LinearLayout.java:721)
at android.view.View.measure(View.java:24851)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:6908)
2022-04-05 12:35:08.432 28620-28620/? E/AndroidRuntime: at com.android.internal.policy.DecorView.measureChildWithMargins(DecorView.java:3032)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:221)
at com.android.internal.policy.DecorView.onMeasure(DecorView.java:863)
at android.view.View.measure(View.java:24851)
at android.view.ViewRootImpl.performMeasure(ViewRootImpl.java:3265)
at android.view.ViewRootImpl.measureHierarchy(ViewRootImpl.java:2029)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2321)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1913)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:7998)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:1111)
at android.view.Choreographer.doCallbacks(Choreographer.java:927)
at android.view.Choreographer.doFrame(Choreographer.java:856)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:1096)
at android.os.Handler.handleCallback(Handler.java:883)
at android.os.Handler.dispatchMessage(Handler.java:100)
at android.os.Looper.loop(Looper.java:230)
at android.app.ActivityThread.main(ActivityThread.java:7880)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:526)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1034)
根据documentation，dimen 值应后跟计量单位。例如 dp:
<dimen name="p1">5dp</dimen>
这里我坚持使用 dimensionResource(id)。我不知道为什么它不工作，但其他 stringResource(id)、colorResource(id) 和 painterResource(id) 工作正常。
这是相关文件。
1)Ui 可组合 (DimenErrorTest.kt)
package com.kot.androidkotapp.ui.common
import android.content.res.Configuration.UI_MODE_NIGHT_NO
import android.content.res.Configuration.UI_MODE_NIGHT_YES
import androidx.compose.foundation.*
import androidx.compose.foundation.layout.*
import com.kot.androidkotapp.R
import androidx.compose.foundation.lazy.LazyColumn
import androidx.compose.foundation.lazy.itemsIndexed
import androidx.compose.material.*
import androidx.compose.runtime.Composable
import androidx.compose.ui.Modifier
import androidx.compose.ui.tooling.preview.Preview
import androidx.compose.ui.unit.dp
import com.kot.androidkotapp.CartItem
import androidx.compose.ui.res.dimensionResource
import com.kot.androidkotapp.summaryItems
import com.kot.androidkotapp.ui.theme.*
@Composable
fun DimenErrorTest(
) {
//Here, error occured
val buttonModifier = Modifier
.padding(end = dimensionResource(id = R.dimen.p1))
//while String resources works
val buttonText:String = stringResource(id = R.string.click_me)).toString()
//Buttons
Row(
modifier = Modifier.fillMaxWidth(),
horizontalArrangement = Arrangement.SpaceAround
) {
Button(
modifier = buttonModifier,
onClick = {}
) {
Text(buttonText)
}
}
}
2.) 项目级别 Gradle 文件
buildscript {
ext {
compose_version = '1.1.1'
kotlin_version = '1.6.10'
hilt_version = '2.41'
}
repositories {
google()
mavenCentral()
}
dependencies {
def gradle = '7.0.2'
classpath "com.android.tools.build:gradle:$gradle"
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
classpath "com.google.dagger:hilt-android-gradle-plugin:$hilt_version"
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
3.) 应用级别 Gradle 文件
plugins {
id 'com.android.application'
id 'org.jetbrains.kotlin.android'
id 'kotlin-kapt'
id 'dagger.hilt.android.plugin'
}
android {
compileSdk 32
defaultConfig {
applicationId "com.kot.androidkotapp"
minSdk 21
targetSdk 32
versionCode 1
versionName "1.0"
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
vectorDrawables {
useSupportLibrary true
}
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
}
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
kotlinOptions {
jvmTarget = '1.8'
useIR = true
}
buildFeatures {
compose true
}
composeOptions {
kotlinCompilerExtensionVersion compose_version
}
packagingOptions {
resources {
excludes += '/META-INF/{AL2.0,LGPL2.1}'
}
}
aaptOptions {
noCompress '...'
}
}
dependencies {
//default dependencies
implementation 'androidx.core:core-ktx:1.7.0'
implementation "androidx.compose.ui:ui:$compose_version"
implementation "androidx.compose.material:material:$compose_version"
implementation "androidx.compose.ui:ui-tooling-preview:$compose_version"
implementation 'androidx.lifecycle:lifecycle-runtime-ktx:2.4.1'
implementation 'androidx.activity:activity-compose:1.4.0'
//hilt
implementation "com.google.dagger:hilt-android:$hilt_version"
kapt 'com.google.dagger:hilt-compiler:2.41'
//compose viewmodel
def viewmodel_ktx = "2.4.1"
implementation "androidx.lifecycle:lifecycle-viewmodel-ktx:$viewmodel_ktx"
//appcompat
def app_compact = "1.4.1"
implementation "androidx.appcompat:appcompat:$app_compact"
//compose constraint
def compose_constraint = "1.0.0"
implementation "androidx.constraintlayout:constraintlayout-compose:$compose_constraint"
//navigation version
def nav_version = "2.4.1"
implementation "androidx.navigation:navigation-fragment-ktx:$nav_version"
implementation "androidx.navigation:navigation-ui-ktx:$nav_version"
// For instrumentation tests
androidTestImplementation "com.google.dagger:hilt-android-testing:$hilt_version"
androidTestAnnotationProcessor "com.google.dagger:hilt-compiler:$hilt_version"
// For local unit tests
testImplementation "com.google.dagger:hilt-android-testing:$hilt_version"
testAnnotationProcessor "com.google.dagger:hilt-compiler:$hilt_version"
//testing
testImplementation 'junit:junit:4.13.2'
androidTestImplementation 'androidx.test.ext:junit:1.1.3'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
androidTestImplementation "androidx.compose.ui:ui-test-junit4:$compose_version"
debugImplementation "androidx.compose.ui:ui-tooling:$compose_version"
}
//telling hilt kapt to correct error types
kapt {
correctErrorTypes true
}
4.) 资源中的维度
<?xml version="1.0" encoding="utf-8"?>
<resources>
<dimen name="p1">5</dimen>
<dimen name="p2">10</dimen>
<dimen name="p3">15</dimen>
<dimen name="p4">20</dimen>
</resources>
5.) 资源中的字符串
<?xml version="1.0" encoding="utf-8"?>
<resources>
<string name="click_me">Click Me</string>
</resources>
6.) 错误
2022-04-05 12:35:08.428 28620-28620/? E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.kot.androidkotapp, PID: 28620
android.content.res.Resources$NotFoundException: Resource ID #0x7f0601af type #0x4 is not valid
at android.content.res.Resources.getDimension(Resources.java:758)
at androidx.compose.ui.res.PrimitiveResources_androidKt.dimensionResource(PrimitiveResources.android.kt:79)
at com.kot.androidkotapp.ui.common.KotSummaryKt.KotSummary(KotSummary.kt:49)
at com.kot.androidkotapp.ComposableSingletons$MainActivityKt$lambda-1$invoke$$inlined$itemsIndexed$default.invoke(LazyDsl.kt:274)
at com.kot.androidkotapp.ComposableSingletons$MainActivityKt$lambda-1$invoke$$inlined$itemsIndexed$default.invoke(LazyDsl.kt:120)
at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:135)
at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:34)
at androidx.compose.foundation.lazy.list.LazyListScopeImpl$items.invoke(LazyListScopeImpl.kt:41)
at androidx.compose.foundation.lazy.list.LazyListScopeImpl$items.invoke(LazyListScopeImpl.kt:41)
at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:107)
at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:34)
at androidx.compose.runtime.CompositionLocalKt.CompositionLocalProvider(CompositionLocal.kt:228)
at androidx.compose.runtime.saveable.SaveableStateHolderImpl.SaveableStateProvider(SaveableStateHolder.kt:84)
at androidx.compose.foundation.lazy.layout.LazyLayoutItemContentFactory$CachedItemContent$content.invoke(LazyLayoutItemContentFactory.kt:103)
at androidx.compose.foundation.lazy.layout.LazyLayoutItemContentFactory$CachedItemContent$content.invoke(LazyLayoutItemContentFactory.kt:94)
at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:107)
at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:34)
at androidx.compose.ui.layout.SubcomposeLayoutState$subcompose.invoke(SubcomposeLayout.kt:251)
at androidx.compose.ui.layout.SubcomposeLayoutState$subcompose.invoke(SubcomposeLayout.kt:251)
at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:107)
at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:34)
at androidx.compose.runtime.ComposerKt.invokeComposable(Composer.kt:3337)
at androidx.compose.runtime.ComposerImpl$doCompose.invoke(Composer.kt:2582)
at androidx.compose.runtime.ComposerImpl$doCompose.invoke(Composer.kt:2571)
at androidx.compose.runtime.SnapshotStateKt__DerivedStateKt.observeDerivedStateRecalculations(DerivedState.kt:247)
at androidx.compose.runtime.SnapshotStateKt.observeDerivedStateRecalculations(Unknown Source:1)
at androidx.compose.runtime.ComposerImpl.doCompose(Composer.kt:2571)
at androidx.compose.runtime.ComposerImpl.composeContent$runtime_release(Composer.kt:2522)
at androidx.compose.runtime.CompositionImpl.composeContent(Composition.kt:478)
at androidx.compose.runtime.Recomposer.composeInitial$runtime_release(Recomposer.kt:748)
at androidx.compose.runtime.ComposerImpl$CompositionContextImpl.composeInitial$runtime_release(Composer.kt:2987)
at androidx.compose.runtime.CompositionImpl.setContent(Composition.kt:433)
at androidx.compose.ui.layout.SubcomposeLayoutState.subcomposeInto(SubcomposeLayout.kt:269)
at androidx.compose.ui.layout.SubcomposeLayoutState.access$subcomposeInto(SubcomposeLayout.kt:154)
at androidx.compose.ui.layout.SubcomposeLayoutState$subcompose.invoke(SubcomposeLayout.kt:244)
at androidx.compose.ui.layout.SubcomposeLayoutState$subcompose.invoke(SubcomposeLayout.kt:241)
at androidx.compose.runtime.snapshots.SnapshotStateObserver.withNoObservations(SnapshotStateObserver.kt:142)
at androidx.compose.ui.node.OwnerSnapshotObserver.withNoSnapshotReadObservation$ui_release(OwnerSnapshotObserver.kt:55)
2022-04-05 12:35:08.430 28620-28620/? E/AndroidRuntime: at androidx.compose.ui.node.LayoutNode.withNoSnapshotReadObservation$ui_release(LayoutNode.kt:1175)
at androidx.compose.ui.layout.SubcomposeLayoutState.subcompose(SubcomposeLayout.kt:241)
at androidx.compose.ui.layout.SubcomposeLayoutState.subcompose(SubcomposeLayout.kt:235)
at androidx.compose.ui.layout.SubcomposeLayoutState.subcompose$ui_release(SubcomposeLayout.kt:224)
at androidx.compose.ui.layout.SubcomposeLayoutState$Scope.subcompose(SubcomposeLayout.kt:490)
at androidx.compose.foundation.lazy.layout.LazyLayoutPlaceablesProvider.getAndMeasure-0kLqBqw(LazyMeasurePolicy.kt:58)
at androidx.compose.foundation.lazy.list.LazyMeasuredItemProvider.getAndMeasure-oA9-DU0(LazyMeasuredItemProvider.kt:45)
at androidx.compose.foundation.lazy.list.LazyListMeasureKt.measureLazyList-wroFCeY(LazyListMeasure.kt:145)
at androidx.compose.foundation.lazy.list.LazyListKt$rememberLazyListMeasurePolicy.measure-3p2s80s(LazyList.kt:259)
at androidx.compose.foundation.lazy.layout.LazyLayoutKt$LazyLayout.invoke-0kLqBqw(LazyLayout.kt:55)
at androidx.compose.foundation.lazy.layout.LazyLayoutKt$LazyLayout.invoke(LazyLayout.kt:44)
at androidx.compose.ui.layout.SubcomposeLayoutState$createMeasurePolicy.measure-3p2s80s(SubcomposeLayout.kt:355)
at androidx.compose.ui.node.InnerPlaceable.measure-BRTryo0(InnerPlaceable.kt:55)
at androidx.compose.ui.node.DelegatingLayoutNodeWrapper.measure-BRTryo0(DelegatingLayoutNodeWrapper.kt:131)
at androidx.compose.ui.node.DelegatingLayoutNodeWrapper.measure-BRTryo0(DelegatingLayoutNodeWrapper.kt:131)
at androidx.compose.ui.node.DelegatingLayoutNodeWrapper.measure-BRTryo0(DelegatingLayoutNodeWrapper.kt:131)
at androidx.compose.ui.node.DelegatingLayoutNodeWrapper.measure-BRTryo0(DelegatingLayoutNodeWrapper.kt:131)
at androidx.compose.ui.node.DelegatingLayoutNodeWrapper.measure-BRTryo0(DelegatingLayoutNodeWrapper.kt:131)
at androidx.compose.ui.node.DelegatingLayoutNodeWrapper.measure-BRTryo0(DelegatingLayoutNodeWrapper.kt:131)
at androidx.compose.ui.graphics.SimpleGraphicsLayerModifier.measure-3p2s80s(GraphicsLayerModifier.kt:306)
at androidx.compose.ui.node.ModifiedLayoutNode.measure-BRTryo0(ModifiedLayoutNode.kt:39)
at androidx.compose.ui.node.DelegatingLayoutNodeWrapper.measure-BRTryo0(DelegatingLayoutNodeWrapper.kt:131)
at androidx.compose.ui.node.OuterMeasurablePlaceable$remeasure.invoke(OuterMeasurablePlaceable.kt:99)
at androidx.compose.ui.node.OuterMeasurablePlaceable$remeasure.invoke(OuterMeasurablePlaceable.kt:98)
at androidx.compose.runtime.snapshots.SnapshotStateObserver.observeReads(SnapshotStateObserver.kt:126)
at androidx.compose.ui.node.OwnerSnapshotObserver.observeReads$ui_release(OwnerSnapshotObserver.kt:88)
at androidx.compose.ui.node.OwnerSnapshotObserver.observeMeasureSnapshotReads$ui_release(OwnerSnapshotObserver.kt:76)
at androidx.compose.ui.node.OuterMeasurablePlaceable.remeasure-BRTryo0(OuterMeasurablePlaceable.kt:98)
at androidx.compose.ui.node.OuterMeasurablePlaceable.measure-BRTryo0(OuterMeasurablePlaceable.kt:75)
at androidx.compose.ui.node.LayoutNode.measure-BRTryo0(LayoutNode.kt:1308)
at androidx.compose.foundation.layout.BoxKt$boxMeasurePolicy.measure-3p2s80s(Box.kt:115)
at androidx.compose.ui.node.InnerPlaceable.measure-BRTryo0(InnerPlaceable.kt:55)
at androidx.compose.ui.node.DelegatingLayoutNodeWrapper.measure-BRTryo0(DelegatingLayoutNodeWrapper.kt:131)
at androidx.compose.ui.node.DelegatingLayoutNodeWrapper.measure-BRTryo0(DelegatingLayoutNodeWrapper.kt:131)
at androidx.compose.ui.graphics.SimpleGraphicsLayerModifier.measure-3p2s80s(GraphicsLayerModifier.kt:306)
at androidx.compose.ui.node.ModifiedLayoutNode.measure-BRTryo0(ModifiedLayoutNode.kt:39)
at androidx.compose.foundation.layout.WrapContentModifier.measure-3p2s80s(Size.kt:878)
at androidx.compose.ui.node.ModifiedLayoutNode.measure-BRTryo0(ModifiedLayoutNode.kt:39)
at androidx.compose.foundation.layout.FillModifier.measure-3p2s80s(Size.kt:658)
2022-04-05 12:35:08.432 28620-28620/? E/AndroidRuntime: at androidx.compose.ui.node.ModifiedLayoutNode.measure-BRTryo0(ModifiedLayoutNode.kt:39)
at androidx.compose.ui.node.OuterMeasurablePlaceable$remeasure.invoke(OuterMeasurablePlaceable.kt:99)
at androidx.compose.ui.node.OuterMeasurablePlaceable$remeasure.invoke(OuterMeasurablePlaceable.kt:98)
at androidx.compose.runtime.snapshots.SnapshotStateObserver.observeReads(SnapshotStateObserver.kt:126)
at androidx.compose.ui.node.OwnerSnapshotObserver.observeReads$ui_release(OwnerSnapshotObserver.kt:88)
at androidx.compose.ui.node.OwnerSnapshotObserver.observeMeasureSnapshotReads$ui_release(OwnerSnapshotObserver.kt:76)
at androidx.compose.ui.node.OuterMeasurablePlaceable.remeasure-BRTryo0(OuterMeasurablePlaceable.kt:98)
at androidx.compose.ui.node.OuterMeasurablePlaceable.measure-BRTryo0(OuterMeasurablePlaceable.kt:75)
at androidx.compose.ui.node.LayoutNode.measure-BRTryo0(LayoutNode.kt:1308)
at androidx.compose.ui.layout.RootMeasurePolicy.measure-3p2s80s(RootMeasurePolicy.kt:38)
at androidx.compose.ui.node.InnerPlaceable.measure-BRTryo0(InnerPlaceable.kt:55)
at androidx.compose.ui.node.DelegatingLayoutNodeWrapper.measure-BRTryo0(DelegatingLayoutNodeWrapper.kt:131)
at androidx.compose.ui.node.DelegatingLayoutNodeWrapper.measure-BRTryo0(DelegatingLayoutNodeWrapper.kt:131)
at androidx.compose.ui.node.DelegatingLayoutNodeWrapper.measure-BRTryo0(DelegatingLayoutNodeWrapper.kt:131)
at androidx.compose.ui.node.DelegatingLayoutNodeWrapper.measure-BRTryo0(DelegatingLayoutNodeWrapper.kt:131)
at androidx.compose.ui.node.DelegatingLayoutNodeWrapper.measure-BRTryo0(DelegatingLayoutNodeWrapper.kt:131)
at androidx.compose.ui.node.DelegatingLayoutNodeWrapper.measure-BRTryo0(DelegatingLayoutNodeWrapper.kt:131)
at androidx.compose.ui.node.OuterMeasurablePlaceable$remeasure.invoke(OuterMeasurablePlaceable.kt:99)
at androidx.compose.ui.node.OuterMeasurablePlaceable$remeasure.invoke(OuterMeasurablePlaceable.kt:98)
at androidx.compose.runtime.snapshots.Snapshot$Companion.observe(Snapshot.kt:1798)
at androidx.compose.runtime.snapshots.SnapshotStateObserver.observeReads(SnapshotStateObserver.kt:121)
at androidx.compose.ui.node.OwnerSnapshotObserver.observeReads$ui_release(OwnerSnapshotObserver.kt:88)
at androidx.compose.ui.node.OwnerSnapshotObserver.observeMeasureSnapshotReads$ui_release(OwnerSnapshotObserver.kt:76)
at androidx.compose.ui.node.OuterMeasurablePlaceable.remeasure-BRTryo0(OuterMeasurablePlaceable.kt:98)
at androidx.compose.ui.node.LayoutNode.remeasure-_Sx5XlM$ui_release(LayoutNode.kt:1317)
at androidx.compose.ui.node.MeasureAndLayoutDelegate.doRemeasure(MeasureAndLayoutDelegate.kt:168)
at androidx.compose.ui.node.MeasureAndLayoutDelegate.remeasureAndRelayoutIfNeeded(MeasureAndLayoutDelegate.kt:228)
at androidx.compose.ui.node.MeasureAndLayoutDelegate.access$remeasureAndRelayoutIfNeeded(MeasureAndLayoutDelegate.kt:38)
at androidx.compose.ui.node.MeasureAndLayoutDelegate.measureAndLayout(MeasureAndLayoutDelegate.kt:201)
at androidx.compose.ui.platform.AndroidComposeView.onMeasure(AndroidComposeView.android.kt:703)
at android.view.View.measure(View.java:24851)
at androidx.compose.ui.platform.AbstractComposeView.internalOnMeasure$ui_release(ComposeView.android.kt:302)
at androidx.compose.ui.platform.AbstractComposeView.onMeasure(ComposeView.android.kt:289)
at android.view.View.measure(View.java:24851)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:6908)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:221)
at android.view.View.measure(View.java:24851)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:6908)
at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1552)
at android.widget.LinearLayout.measureVertical(LinearLayout.java:842)
at android.widget.LinearLayout.onMeasure(LinearLayout.java:721)
at android.view.View.measure(View.java:24851)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:6908)
2022-04-05 12:35:08.432 28620-28620/? E/AndroidRuntime: at com.android.internal.policy.DecorView.measureChildWithMargins(DecorView.java:3032)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:221)
at com.android.internal.policy.DecorView.onMeasure(DecorView.java:863)
at android.view.View.measure(View.java:24851)
at android.view.ViewRootImpl.performMeasure(ViewRootImpl.java:3265)
at android.view.ViewRootImpl.measureHierarchy(ViewRootImpl.java:2029)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2321)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1913)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:7998)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:1111)
at android.view.Choreographer.doCallbacks(Choreographer.java:927)
at android.view.Choreographer.doFrame(Choreographer.java:856)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:1096)
at android.os.Handler.handleCallback(Handler.java:883)
at android.os.Handler.dispatchMessage(Handler.java:100)
at android.os.Looper.loop(Looper.java:230)
at android.app.ActivityThread.main(ActivityThread.java:7880)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:526)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1034)
根据documentation，dimen 值应后跟计量单位。例如 dp:
<dimen name="p1">5dp</dimen>