Java 无法解析：com.android.support:appcompat-v7:28.+，错误：多个库的包名为“android.support.graphics.drawable”
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Failed to resolve: com.android.support:appcompat-v7:28.+ , Error: more than one library with package name 'android.support.graphics.drawable'
提问by Ahmed Hassan
I'm new to Android Studio, I tried everything to solve this problem "Failed to resolve: com.android.support:appcompat-v7:28.+ "
我是 Android Studio 的新手，我尝试了一切来解决这个问题“无法解决：com.android.support:appcompat-v7:28.+”
I tried to clean project , invalidate cash/restart and removing .idea and still the same
我试图清理项目，使现金/重启无效并删除 .idea，但仍然相同
I'm using android studio 2.2.1 for a learning reason , and I updated it to android studio 3 and there a multiple rendering problems so I returned back to version 2.2.1
出于学习原因，我正在使用 android studio 2.2.1，我将其更新为 android studio 3，但存在多个渲染问题，因此我返回到版本 2.2.1
I tried to add
我试着添加
maven {
url 'https://maven.google.com/'
name 'Google'
}
maven {
url ' https://maven.google.com/' 名称 '谷歌' }
So,It stuck with another problem
所以，它遇到了另一个问题
"Error:Execution failed for task ':app:processDebugResources'.
> Error: more than one library with package name 'android.support.graphics.drawable'"
Finally I tried to change "appcompat-v7:28.+" to "appcompat-v7:27" and it' works but still tell me that i should use the same library to avoid mistakes
最后，我尝试将“appcompat-v7:28.+”更改为“appcompat-v7:27”并且它有效但仍然告诉我应该使用相同的库以避免错误
This is my Gradle code:
这是我的 Gradle 代码：
apply plugin: 'com.android.application'
android {
compileSdkVersion 28
buildToolsVersion "28.0.1"
defaultConfig {
applicationId "com.example.aimlive.myapplication"
minSdkVersion 15
targetSdkVersion 28
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'
})
compile 'com.android.support:appcompat-v7:28.+'
testCompile 'junit:junit:4.12'
}
回答by Moradnejad
try adding this to your code:
尝试将其添加到您的代码中：
repositories {
jcenter()
maven { // <-- Add this
url 'https://maven.google.com/'
}
}
Update: Now you moved on to another error:
更新：现在您转到另一个错误：
Error: more than one library with package name 'android.support.graphics.drawable ...
错误：包名为“android.support.graphics.drawable”的库不止一个...
To fix this, you need to change compileto implementationin dependenciespart.
为了解决这个问题，您需要更改compile到implementation的dependencies部分。
回答by Anant Shah
回答by Najib Ahmed Puthawala
Try this one, hope it is working
试试这个，希望它有效
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
implementation 'com.android.support:appcompat-v7:28.0.0'
implementation 'com.android.support:support-v4:28.0.0'
implementation 'com.android.support:design:28.0.0'
implementation 'com.android.support.constraint:constraint-layout:1.1.3'
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'
dependencies
依赖
classpath 'com.android.tools.build:gradle:3.1.4'
android
安卓
compileSdkVersion 28
minSdkVersion 21
targetSdkVersion 28
回答by Najib Ahmed Puthawala
Try this code, hope it will be working. Thanks
试试这个代码，希望它会起作用。谢谢
build.gradle (Project)
build.gradle（项目）
dependencies {
classpath 'com.android.tools.build:gradle:3.1.4'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
build.gradle (app)
build.gradle（应用程序）
android {
compileSdkVersion 28
buildToolsVersion '28.0.3'
defaultConfig {
applicationId "YOUR_PACKAGE_NAME"
minSdkVersion 15
targetSdkVersion 28
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
renderscriptTargetApi 19
renderscriptSupportModeEnabled true
// Enabling multidex support.
multiDexEnabled true
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
lintOptions {
abortOnError false
}
}
}
dependencies check for implementation
依赖检查实现
dependencies {
implementation fileTree(include: ['*.jar'], dir: 'libs')
}
}
回答by Roshan
Replace 'com.android.support:appcompat-v7:28+'by 'com.android.support:appcompat-v7:28.0.0'
替换'com.android.support:appcompat-v7:28+'为'com.android.support:appcompat-v7:28.0.0'
and add below dependencies
并添加以下依赖项
implementation 'com.android.support:support-v4:28.0.0'
implementation 'com.android.support:support-media-compat:28.0.0'
implementation 'com.android.support:animated-vector-drawable:28.0.0'
implementation 'com.android.support:customtabs:28.0.0'
回答by Sungsuh Park
I found that 'com.android.support:animated-vector-drawable' and 'com.android.support:support-vector-drawable' have a same package name in support library version 28.0.0. Normally this does not make the problem.
我发现 'com.android.support:animated-vector-drawable' 和 'com.android.support:support-vector-drawable' 在支持库版本 28.0.0 中具有相同的包名称。通常这不会造成问题。
But if you have the following line in gradle.properties
但是，如果您在 gradle.properties 中有以下行
android.uniquePackageNames = true
android.uniquePackageNames = true
you will see the error
你会看到错误
more than one library with package name 'android.support.graphics.drawable'"
more than one library with package name 'android.support.graphics.drawable'"
If you should use the uniquePackageNames option, use androidx instead of support library 28.0.0.
如果您应该使用 uniquePackageNames 选项，请使用 androidx 而不是支持库 28.0.0。
回答by amir khan
In case someone like me stuck for hours and find out the you have to check the maven dependency "com.android.support:appcompat-v7:28.0.0". remove the "+" sign as gradle does not like it for unpredictable versions. so i had to check the maven repository and found that i was compiling with 29 and 29 does not exist. please check below link
[""][1]
apply plugin: 'com.android.application'
android {
compileSdkVersion 28
defaultConfig {
applicationId "com.example.amirkhan.birthday"
minSdkVersion 15
targetSdkVersion 28
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
implementation 'com.android.support:appcompat-v7:28.0.0'
}
2)) Maven should be included.
allprojects {
repositories {
jcenter()
maven {
url "https://maven.google.com"
}
google()
}
}
Wallah the problem is solved
[1]: https://mvnrepository.com/artifact/com.android.support/appcompat-v7/28.0.0
