[英]Failed to resolve all androidx libraries
I've added the library for the Room database.我已经为 Room 数据库添加了库。 It was a androidX library.
这是一个 androidX 库。 I didn't know a lot about libraries (I am a beginner) and also didn't know about AndroidX.
我不太了解库(我是初学者),也不了解 AndroidX。 I got these manifest merger errors and while resarching for a solution, I found out about the AndroidX libraries.
我遇到了这些明显的合并错误,在研究解决方案时,我发现了 AndroidX 库。 So I wanted to migrate my project to AndroidX, but Android Studio can't resolve any of these libraries.
所以我想将我的项目迁移到 AndroidX,但 Android Studio 无法解析任何这些库。
My build gradle(app):我的构建gradle(应用程序):
apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'
apply plugin: 'kotlin-android-extensions'
android {
compileSdkVersion 28
defaultConfig {
applicationId "com.financetracker.financetracker"
minSdkVersion 15
targetSdkVersion 28
versionCode 1
versionName "1.0"
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
def room_version = "2.1.0-alpha04"
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
implementation 'androidx.appcompat:appcompat:1.0.0-beta01'
implementation 'androidx.legacy:legacy-support-v4:1.0.0-beta01'
implementation 'com.google.android.material:material:1.0.0-beta01'
implementation 'androidx.constraintlayout:constraintlayout:1.1.2'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'androidx.test:runner:1.1.0-alpha4'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.0-alpha4'
implementation 'androidx.cardview:cardview:1.0.0-beta01'
implementation "androidx.room:room-runtime:$room_version"
annotationProcessor "androidx.room:room-compiler:$room_version"
}
My build gradle(Project):我的构建gradle(项目):
buildscript {
ext.kotlin_version = '1.3.21'
repositories {
google()
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.3.1'
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
}
}
allprojects {
repositories {
google()
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
My manifest:我的清单:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.financetracker.financetracker">
<application
android:allowBackup="false"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="@style/Theme.AppCompat.Light.NoActionBar">
<activity android:name=".ui.activities.SplashActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<action android:name="android.intent.action.VIEW" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name=".ui.activities.HomeActivity" />
</application>
</manifest>
Try adding these in your project build.gradle
file,尝试将这些添加到您的项目
build.gradle
文件中,
buildscript {
repositories {
google()
jcenter()
maven { url 'https://maven.google.com' }
mavenCentral()
}
...
}
allprojects {
repositories {
google()
jcenter()
maven { url 'https://maven.google.com' }
}
}
For Kotlin DSL对于 Kotlin DSL
repositories {
maven { setUrl("https://maven.google.com") }
}
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