【发布时间】:2022-08-03 01:15:02
【问题描述】:
我目前正在尝试构建一个 hello world 应用程序作为我的第一个 android 自动应用程序。早些时候,当我尝试运行该应用程序时,它给了我一些 minSdk 错误,我设法解决了这个问题。现在,当我尝试运行它时,它给了我这个错误:
Manifest merger failed : Attribute meta-data#androidx.car.app.CarAppMetadataHolderService.CAR_HARDWARE_MANAGER@value value=(androidx.car.app.hardware.ProjectedCarHardwareManager) from [androidx.car.app:app-projected:1.1.0] AndroidManifest.xml:34:17-86
is also present at [androidx.car.app:app-automotive:1.1.0] AndroidManifest.xml:44:17-87 value=(androidx.car.app.hardware.AutomotiveCarHardwareManager).
Suggestion: add \'tools:replace=\"android:value\"\' to <meta-data> element at AndroidManifest.xml to override.
我一直在尝试按照说明 here 来编辑清单文件,根据说明一切看起来都很好。
这是 AndroidManifest.xml:
<?xml version=\"1.0\" encoding=\"utf-8\"?>
<manifest xmlns:android=\"http://schemas.android.com/apk/res/android\"
xmlns:tools=\"http://schemas.android.com/tools\"
package=\"com.smartherd.helloworld\">
<uses-feature
android:name=\"android.hardware.type.automotive\"
android:required=\"true\" />
<application
android:allowBackup=\"true\"
android:appCategory=\"audio\"
android:icon=\"@mipmap/ic_launcher\"
android:label=\"@string/app_name\"
android:roundIcon=\"@mipmap/ic_launcher_round\"
android:supportsRtl=\"true\"
android:theme=\"@style/Theme.HelloWorld\">
<service
android:name=\".HelloWorldService\"
android:exported=\"true\">
<intent-filter>
<action android:name=\"androidx.car.app.CarAppService\"/>
<category android:name=\"androidx.car.app.category.POI\"/>
</intent-filter>
</service>
<meta-data
android:name=\"androidx.car.app.minCarApiLevel\"
android:value=\"1\"/>
</application>
</manifest>
构建.gradle:
plugins {
id \'com.android.application\'
id \'org.jetbrains.kotlin.android\'
}
android {
compileSdk 32
defaultConfig {
applicationId \"com.smartherd.helloworld\"
minSdk 29
targetSdk 32
versionCode 1
versionName \"1.0\"
testInstrumentationRunner \"androidx.test.runner.AndroidJUnitRunner\"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile(\'proguard-android-optimize.txt\'), \'proguard-rules.pro\'
}
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
}
dependencies {
implementation(\"androidx.car.app:app:1.1.0\")
// For Android Auto specific functionality
implementation(\"androidx.car.app:app-projected:1.1.0\")
// For Android Automotive specific functionality
implementation(\"androidx.car.app:app-automotive:1.1.0\")
// For testing
testImplementation(\"androidx.car.app:app-testing:1.2.0-rc01\")
implementation \'androidx.core:core-ktx:1.7.0\'
implementation \'androidx.appcompat:appcompat:1.4.2\'
testImplementation \'junit:junit:4.13.2\'
androidTestImplementation \'androidx.test.ext:junit:1.1.3\'
androidTestImplementation \'androidx.test.espresso:espresso-core:3.4.0\'
}
标签: android manifest android-auto