android - Android Studio:依赖版本
问题描述
Android Studio 突出显示的错误implementation 'com.android.support:appcompat-v7:28.0.0'
。
它写道“所有 com.android.support 库必须使用完全相同的版本规范(混合版本可能导致运行时崩溃)。找到版本 28.0.0、25.2.0。示例包括 com.android.support:animated-vector-drawable :28.0.0 和 com.android.support-support-media-compact:25.2.0)
我怎么能知道哪个导入版本是最新的?build-gradle 如下:
dependencies {
implementation fileTree(include: ['*.jar'], dir: 'libs')
implementation 'com.android.support:appcompat-v7:28.0.0'
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'
implementation 'com.android.support.constraint:constraint-layout:1.1.2'
implementation 'com.github.satyan:sugar:1.5'
implementation 'com.parse:parse-android:1.13.0'
implementation 'com.google.android.gms:play-services-ads:11.8.0'
解决方案
如果您使用 Android Studio 3.2 您的构建 gradle 应该是这样的:
buil.gradle(module:app) (androidx 与 Kotlin)
apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'
apply plugin: 'kotlin-android-extensions'
apply plugin: 'kotlin-kapt'
android {
compileSdkVersion 28
defaultConfig {
applicationId "sanaebadi.info.databindinginkolinworld"
minSdkVersion 17
targetSdkVersion 28
versionCode 1
versionName "1.0"
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
implementation fileTree(include: ['*.jar'], dir: 'libs')
implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
implementation 'androidx.appcompat:appcompat:1.0.0'
implementation 'androidx.constraintlayout:constraintlayout:2.0.0-alpha2'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'androidx.test:runner:1.1.0-alpha4'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.0-alpha4'
// notice that the compiler version must be the same than our gradle version
kapt 'androidx.databinding:databinding-compiler:3.2.0'
implementation 'com.google.android.material:material:1.0.0'
implementation 'androidx.recyclerview:recyclerview:1.0.0'
implementation 'androidx.cardview:cardview:1.0.0'
}
和你的 buil.gradle(Project:test)
// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
repositories {
google()
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.2.0'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
google()
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
gradle-wrapper.properties
#Sun Sep 30 13:21:15 EDT 2018
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-4.10-all.zip
你的问题应该得到解决