Gradle同步失败-无法解决:appcompat-v7:26 [英] Gradle sync failed - Failed to resolve: appcompat-v7:26

问题描述

我在我的app/build.gradle中使用此代码.

I use this code in my app/build.gradle.

  android {
        compileSdkVersion 26
        defaultConfig {
            applicationId "com.avizhegroup.android.dsmmaps"
            minSdkVersion 21
            targetSdkVersion 26
            versionCode 2
            versionName "1.1"
            testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
        }
        buildTypes {
            release {
                minifyEnabled false
                proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
            }
        }
        useLibrary 'org.apache.http.legacy'
    }



repositories {
        maven {
            url "https://jitpack.io"
        }
    }

dependencies {
    implementation fileTree(include: ['*.jar'], dir: 'libs')
    androidTestImplementation('com.android.support.test.espresso:espresso-core:2.2.2', {
        exclude group: 'com.android.support', module: 'support-annotations'
    })
    annotationProcessor 'com.jakewharton:butterknife-compiler:8.8.1'
    implementation 'com.android.support:appcompat-v7:26.1.0'
    implementation 'com.android.support.constraint:constraint-layout:1.1.3'
    implementation 'com.android.support:design:26.1.0'
    implementation 'com.google.android.gms:play-services-maps:11.0.4'
    implementation 'com.android.volley:volley:1.1.0'
    implementation 'uk.co.chrisjenx:calligraphy:2.3.0'
    implementation 'com.github.zookey:universalpreferences:0.0.4'
    implementation 'com.google.android.gms:play-services-location:11.0.4'
    implementation 'com.jakewharton:butterknife:8.8.1'
    implementation 'com.github.bosphere.android-filelogger:filelogger:1.0.3'
    implementation 'com.afollestad.material-dialogs:core:0.9.6.0'
    implementation 'com.orhanobut:logger:2.2.0'
    implementation 'com.orhanobut:logger:2.1.1'
    implementation 'com.orhanobut:dialogplus:1.11@aar'
    implementation files('libs/usbdriver.jar')
    implementation files('src/main/libs/rlmotgusbdriver.jar')
    implementation 'me.imid.swipebacklayout.lib:library:1.1.0'
    implementation 'com.felipecsl.asymmetricgridview:library:2.0.1'
    implementation 'com.readystatesoftware.sqliteasset:sqliteassethelper:+'
}

同步Gradle时出现问题.这些问题已经发生:

I have a problem when syncing Gradle. these problems have occurred:

错误:无法解决:设计
受影响的模块:app
错误:无法解决:appcompat-v7
受影响的模块:app
错误:无法解决:过渡
受影响的模块:app
错误:无法解决:recyclerview-v7
受影响的模块:app
错误:无法解决:support-v4
受影响的模块:app
错误:无法解决:support-media-compat
受影响的模块:app
错误:无法解决:animated-vector-drawable
受影响的模块:app
错误:无法解决:support-vector-drawable
受影响的模块:app
错误:无法解决:支持片段
受影响的模块:app
错误:无法解决:support-core-utils
受影响的模块:app
错误:无法解决:support-core-ui
受影响的模块:app
错误:无法解决:support-compat
受影响的模块:app
错误:无法解决:支持注释
受影响的模块:app
错误:无法解决:运行时
受影响的模块:app
错误:无法解决:常见
受影响的模块:应用

ERROR: Failed to resolve: design
Affected Modules: app
ERROR: Failed to resolve: appcompat-v7
Affected Modules: app
ERROR: Failed to resolve: transition
Affected Modules: app
ERROR: Failed to resolve: recyclerview-v7
Affected Modules: app
ERROR: Failed to resolve: support-v4
Affected Modules: app
ERROR: Failed to resolve: support-media-compat
Affected Modules: app
ERROR: Failed to resolve: animated-vector-drawable
Affected Modules: app
ERROR: Failed to resolve: support-vector-drawable
Affected Modules: app
ERROR: Failed to resolve: support-fragment
Affected Modules: app
ERROR: Failed to resolve: support-core-utils
Affected Modules: app
ERROR: Failed to resolve: support-core-ui
Affected Modules: app
ERROR: Failed to resolve: support-compat
Affected Modules: app
ERROR: Failed to resolve: support-annotations
Affected Modules: app
ERROR: Failed to resolve: runtime
Affected Modules: app
ERROR: Failed to resolve: common
Affected Modules: app

我取消了实验"中的首选项中的变体，更改了依存关系，更改了SDK版本，更改了等级版本....此代码在Windows中有效，但在Mac中则无效.
我使用约束布局和AndroidStudio3.3.2
我该如何纠正?
谢谢

I uncheck variant in Experimental in preferences, change dependencies, change SDK version, change grade version and ... . this code works in windows, but in Mac doesn't.
I use constraint-layout and AndroidStudio3.3.2
How can I correct this?
Thanks

推荐答案

将Google maven添加到您的根build.gradle中，如下所示:

Add google maven to your root build.gradle like below:

allprojects {
    repositories {
        jcenter()
        mavenCentral()
        google()

    }
}

这篇关于Gradle同步失败-无法解决:appcompat-v7:26的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！