我刚刚为Android手机和手表创建了一个新的Android Studio项目。最初的gradle构建失败，因为我遇到了几个错误-
Error: Failed to resolve: com.android.support:support-v4:26.0.0
Error: Failed to resolve: com.android.support:percent:26.0.0
Error: Failed to resolve: com.android.support:recyclerview-v7:26.0.0
Error: Failed to resolve: com.android.support:support-annotations:26.0.0
每次出现错误时，我都有选项安装仓库并同步项目，但当我点击它时，没有任何反应。我已经花费了几个小时来尝试找到为什么会出现这些错误，但是我找不到任何解决方案。有人知道如何解决这些非常令人沮丧的错误吗？谢谢！
build.gradle（项目）
// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
repositories {
jcenter()
maven {
url "https://maven.google.com"
}
}
dependencies {
classpath 'com.android.tools.build:gradle:2.3.3'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
build.gradle (移动端)
apply plugin: 'com.android.application'
android {
compileSdkVersion 26
buildToolsVersion "26.0.1"
defaultConfig {
applicationId "com.georgeberdovskiy.androidweartest"
minSdkVersion 23
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'
}
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
androidTestCompile('com.android.support.test.espresso:espresso- core:2.2.2', {
exclude group: 'com.android.support', module: 'support-annotations'
})
wearApp project(':wear')
compile 'com.google.android.gms:play-services-wearable:11.0.4'
compile 'com.android.support:appcompat-v7:26+'
compile 'com.android.support.constraint:constraint-layout:1.0.2'
compile "com.android.support:support-core-utils:26+"
testCompile 'junit:junit:4.12'
}
build.gradle（wear）
apply plugin: 'com.android.application'
android {
compileSdkVersion 26
buildToolsVersion "26.0.1"
defaultConfig {
applicationId "com.georgeberdovskiy.androidweartest"
minSdkVersion 23
targetSdkVersion 26
versionCode 1
versionName "1.0"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
provided 'com.google.android.wearable:wearable:2.0.4'
compile 'com.google.android.support:wearable:2.0.4'
compile 'com.google.android.gms:play-services-wearable:11.0.4'
compile "com.android.support:support-core-utils:26+"
}
我确信我的Android Studio版本已经更新，并且所有支持库和API都已安装。
- 将您的buildToolsVersion "26.0.1"更改为buildToolsVersion "26.0.0"
- 将依赖项版本从
compile 'com.android.support:recyclerview-v7:26.0.0'
更改为
compile 'com.android.support:recyclerview-v7:26.0.0-alpha1'
希望这能帮到您。 - Madhan