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我导入了一个unity生成的工程到android studio。
我在 build.gradle 中遇到问题。
我也安装了 Android 支持存储库，但问题仍然存在。 Sync阶段的这三个错误
"ERROR: Unable to resolve dependency for ':@debug/compileClasspath': Could not find any version that matches com.android.support:appcompat-v7:29.+.
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Affected Modules: AR
ERROR: Unable to resolve dependency for ':@debugAndroidTest/compileClasspath': Could not find any version that matches com.android.support:appcompat-v7:29.+.
Show Details
Affected Modules: AR
ERROR: Unable to resolve dependency for ':@debugUnitTest/compileClasspath': Could not find any version that matches com.android.support:appcompat-v7:29.+.
Show Details
Affected Modules: AR"
Error at build output
Could not find any version that matches com.android.support:appcompat-v7:29.+.
Versions that do not match:
- 28.0.0
- 28.0.0-rc02
- 28.0.0-rc01
- 28.0.0-beta01
- 28.0.0-alpha3
- + 50 more
Required by:
project :
Please install the Android Support Repository from the Android SDK Manager.
Open Android SDK Manager
build.gradle代码。
-->>>>
allprojects {
repositories {
google()
jcenter()
flatDir {
dirs 'libs'
}
}
}
android {
compileSdkVersion 29
buildToolsVersion '29.0.0'
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
dependencies
{
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation(name: 'UnityChannel', ext: 'aar')
implementation(name: 'VuforiaWrapper', ext: 'aar')
implementation 'com.android.support:appcompat-v7:29.+'
implementation 'com.android.support.constraint:constraint-layout:1.1.3'
}
defaultConfig {
minSdkVersion 16
targetSdkVersion 29
applicationId 'com.hj.ar'
ndk {
abiFilters 'armeabi-v7a', 'x86'
}
versionCode 1
versionName '1.0'
}