当你想在现有项目中更新你的minSdkVersion时...
- Update 100-确保是Gradle Script以下的,并且是NOT-
build.gradle(Project: yourproject)
.
build.gradle的示例:
apply plugin: 'com.android.application'
android {
compileSdkVersion 28
buildToolsVersion "28.0.2"
defaultConfig {
applicationId "com.stackoverflow.answer"
minSdkVersion 21
targetSdkVersion 28
versionCode 1
versionName "1.0"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
dependencies {
androidTestCompile 'junit:junit:4.12'
compile fileTree(dir: 'libs', include: ['*.jar'])
}
- Sync gradle button(刷新所有gradle项目也有效)
For beginners in Android Studio "Sync gradle button" is located in
Tools -> Android -> Sync Project with Gradle Files "Rebuild project"
Build -> Rebuild Project
- Rebuild project
After更新build.gradle的minSdkVersion
,你必须点击按钮同步gradle文件("用gradle文件同步项目").这将清除标记.
在Android Studio中,不再需要更新manifest.xml,例如删除 list 文件中对SDK级别的任何引用.