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android - 如何使 Android Studio 正确读取 (minSdkVersion from) AndroidManifest.xml?

转载 作者:塔克拉玛干 更新时间:2023-11-02 20:25:08 24 4
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我有一个在 Eclipse 中创建的 Android 项目,exported as Gradle build file ,然后在 Android Studio 中打开。 (是的,在 AS 中创建一个干净的项目要容易得多,但我需要支持当前的项目结构。)

否则现在大部分情况下都可以正常工作,但仍有一些问题需要解决。在每个 Activity 类中,AS 都会显示此错误:Class requires API level 1 (current min is -1): Activity

enter image description here

Alt+Enter 提供了通过 @TargetApi 注释修复该问题的方法...但是为什么我必须这样做,在 AndroidManifest.xml 中,我们有:

<uses-sdk
android:minSdkVersion="14"
android:targetSdkVersion="18" />

AndroidManifest.xml 位于项目根目录(Eclipse 默认?)。看起来 Android Studio 没有正确读取其中的设置。该项目仍然可以正常编译。

知道如何消除错误吗?

Eclipse 生成的 build.gradle 如下所示:

buildscript {
repositories {
mavenCentral()
}
dependencies {
classpath 'com.android.tools.build:gradle:0.5.+'
}
}
apply plugin: 'android'

dependencies {
compile fileTree(dir: 'libs', include: '*.jar')
}

android {
compileSdkVersion 18
buildToolsVersion "18.1.0"

sourceSets {
main {
manifest.srcFile 'AndroidManifest.xml'
java.srcDirs = ['src']
resources.srcDirs = ['src']
aidl.srcDirs = ['src']
renderscript.srcDirs = ['src']
res.srcDirs = ['res']
assets.srcDirs = ['assets']
}

// Move the tests to tests/java, tests/res, etc...
instrumentTest.setRoot('tests')

// Move the build types to build-types/<type>
// For instance, build-types/debug/java, build-types/debug/AndroidManifest.xml, ...
// This moves them out of them default location under src/<type>/... which would
// conflict with src/ being used by the main source set.
// Adding new build types or product flavors should be accompanied
// by a similar customization.
debug.setRoot('build-types/debug')
release.setRoot('build-types/release')
}
}

最佳答案

尝试在 buildToolsVersion 之后添加以下行到 build.gradle:

defaultConfig {
minSdkVersion 14
targetSdkVersion 18
}

关于android - 如何使 Android Studio 正确读取 (minSdkVersion from) AndroidManifest.xml?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/19421417/

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