**apply plugin: 'com.android.application'
android {
compileSdkVersion 26
defaultConfig {
applicationId "com.example.angel.myapplication"
minSdkVersion 21
targetSdkVersion 26
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
***strong text***
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation 'com.android.support:appcompat-v7:26.1.0'
implementation 'com.google.android.gms:play-services-maps:15.0.1'
implementation 'com.google.android.gms:play-services-location:15.0.1'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'com.android.support.test:runner:1.0.2'
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
}**
给出此错误 错误:任务':app:preDebugAndroidTestBuild'的执行失败。 >与项目':app'中的依赖项'com.android.support:support-annotations'冲突。应用(26.1.0)和测试应用(27.1.1)的已解决版本不同。有关详细信息,请参见https://d.android.com/r/tools/test-apk-dependency-conflicts.html。
答案 0 :(得分:0)
如何将此行添加到gradle文件中?
implementation 'com.android.support:support-annotations:27.1.1'
并再次同步您的项目。