android {
compileSdkVersion 23
buildToolsVersion "23.0.3"
defaultConfig {
applicationId "com.example.bigbaozi.myapplication"
minSdkVersion 16
targetSdkVersion 23
versionCode 1
versionName "1.0"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
我已经下载了所有版本的 API（Android SDK 文档、SDK 平台、Google APIs、Android SDK 源）。RelativeLayout 无法识别 isLayoutRtl() 属于它的超类 View。似乎 RelativeLayout.java 没有链接到 View.java。其他类文件中也发生了同样的事情。我的 AS(2.1.2) 有问题吗？
编辑：
重建项目：
Executing tasks: [clean, :app:generateDebugSources, :app:generateDebugAndroidTestSources, :app:compileDebugSources, :app:compileDebugAndroidTestSources, :library:generateDebugSources, :library:generateDebugAndroidTestSources, :library:compileDebugSources, :library:compileDebugAndroidTestSources]
Configuration on demand is an incubating feature.
Incremental java compilation is an incubating feature.
:clean UP-TO-DATE
:app:clean
:library:clean
:app:preBuild UP-TO-DATE
:app:preDebugBuild UP-TO-DATE
:app:checkDebugManifest
:app:preReleaseBuild UP-TO-DATE
:library:preBuild UP-TO-DATE
:library:preReleaseBuild UP-TO-DATE
:library:compileReleaseNdk UP-TO-DATE
:library:compileLint
:library:copyReleaseLint UP-TO-DATE
:library:checkReleaseManifest
:library:preDebugAndroidTestBuild UP-TO-DATE
:library:preDebugBuild UP-TO-DATE
:library:preDebugUnitTestBuild UP-TO-DATE
:library:preReleaseUnitTestBuild UP-TO-DATE
:library:prepareComAndroidSupportSupportV42211Library
:library:prepareReleaseDependencies
:library:compileReleaseAidl
:library:compileReleaseRenderscript
:library:generateReleaseBuildConfig
:library:mergeReleaseShaders
:library:compileReleaseShaders
:library:generateReleaseAssets
:library:mergeReleaseAssets
:library:generateReleaseResValues UP-TO-DATE
:library:generateReleaseResources
:library:mergeReleaseResources
:library:processReleaseManifest
:library:processReleaseResources
:library:generateReleaseSources
:library:incrementalReleaseJavaCompilationSafeguard
:library:compileReleaseJavaWithJavac
:library:compileReleaseJavaWithJavac - is not incremental (e.g. outputs have changed, no previous execution, etc.).
:library:extractReleaseAnnotations
:library:mergeReleaseProguardFiles UP-TO-DATE
:library:packageReleaseRenderscript UP-TO-DATE
:library:packageReleaseResources
:library:processReleaseJavaRes UP-TO-DATE
:library:transformResourcesWithMergeJavaResForRelease
:library:transformClassesAndResourcesWithSyncLibJarsForRelease
:library:mergeReleaseJniLibFolders
:library:transformNative_libsWithMergeJniLibsForRelease
:library:transformNative_libsWithSyncJniLibsForRelease
:library:bundleRelease
:app:prepareComAndroidSupportAnimatedVectorDrawable2340Library
:app:prepareComAndroidSupportAppcompatV72340Library
:app:prepareComAndroidSupportDesign2320Library
:app:prepareComAndroidSupportRecyclerviewV72330Library
:app:prepareComAndroidSupportSupportV42340Library
:app:prepareComAndroidSupportSupportVectorDrawable2340Library
:app:prepareMeEverythingOverscrollDecorAndroid103Library
:app:prepareMyApplicationLibraryUnspecifiedLibrary
:app:prepareDebugDependencies
:app:compileDebugAidl
:app:compileDebugRenderscript
:app:generateDebugBuildConfig
:app:mergeDebugShaders
:app:compileDebugShaders
:app:generateDebugAssets
:app:mergeDebugAssets
:app:generateDebugResValues UP-TO-DATE
:app:generateDebugResources
:app:mergeDebugResources
:app:processDebugManifest
:app:processDebugResources
:app:generateDebugSources
:app:preDebugAndroidTestBuild UP-TO-DATE
:app:prepareDebugAndroidTestDependencies
:app:compileDebugAndroidTestAidl
:app:processDebugAndroidTestManifest
:app:compileDebugAndroidTestRenderscript
:app:generateDebugAndroidTestBuildConfig
:app:mergeDebugAndroidTestShaders
:app:compileDebugAndroidTestShaders
:app:generateDebugAndroidTestAssets
:app:mergeDebugAndroidTestAssets
:app:generateDebugAndroidTestResValues UP-TO-DATE
:app:generateDebugAndroidTestResources
:app:mergeDebugAndroidTestResources
:app:processDebugAndroidTestResources
:app:generateDebugAndroidTestSources
:app:incrementalDebugJavaCompilationSafeguard
:app:compileDebugJavaWithJavac
:app:compileDebugJavaWithJavac - is not incremental (e.g. outputs have changed, no previous execution, etc.).
:app:compileDebugNdk UP-TO-DATE
:app:compileDebugSources
:app:incrementalDebugAndroidTestJavaCompilationSafeguard
:app:compileDebugAndroidTestJavaWithJavac
:app:compileDebugAndroidTestJavaWithJavac - is not incremental (e.g. outputs have changed, no previous execution, etc.).
:app:compileDebugAndroidTestNdk UP-TO-DATE
:app:compileDebugAndroidTestSources
:library:checkDebugManifest
:library:prepareDebugDependencies
:library:compileDebugAidl
:library:compileDebugRenderscript
:library:generateDebugBuildConfig
:library:mergeDebugShaders
:library:compileDebugShaders
:library:generateDebugAssets
:library:mergeDebugAssets
:library:generateDebugResValues UP-TO-DATE
:library:generateDebugResources
:library:mergeDebugResources
:library:processDebugManifest
:library:processDebugResources
:library:generateDebugSources
:library:prepareDebugAndroidTestDependencies
:library:compileDebugAndroidTestAidl
:library:compileDebugNdk UP-TO-DATE
:library:copyDebugLint UP-TO-DATE
:library:incrementalDebugJavaCompilationSafeguard
:library:compileDebugJavaWithJavac
:library:compileDebugJavaWithJavac - is not incremental (e.g. outputs have changed, no previous execution, etc.).
:library:extractDebugAnnotations
:library:mergeDebugProguardFiles UP-TO-DATE
:library:packageDebugRenderscript UP-TO-DATE
:library:packageDebugResources
:library:processDebugJavaRes UP-TO-DATE
:library:transformResourcesWithMergeJavaResForDebug
:library:transformClassesAndResourcesWithSyncLibJarsForDebug
:library:mergeDebugJniLibFolders
:library:transformNative_libsWithMergeJniLibsForDebug
:library:transformNative_libsWithSyncJniLibsForDebug
:library:bundleDebug
:library:compileDebugSources
:library:assembleDebug
:library:processDebugAndroidTestManifest
:library:compileDebugAndroidTestRenderscript
:library:generateDebugAndroidTestBuildConfig
:library:mergeDebugAndroidTestShaders
:library:compileDebugAndroidTestShaders
:library:generateDebugAndroidTestAssets
:library:mergeDebugAndroidTestAssets
:library:generateDebugAndroidTestResValues UP-TO-DATE
:library:generateDebugAndroidTestResources
:library:mergeDebugAndroidTestResources
:library:processDebugAndroidTestResources
:library:generateDebugAndroidTestSources
:library:incrementalDebugAndroidTestJavaCompilationSafeguard
:library:compileDebugAndroidTestJavaWithJavac
:library:compileDebugAndroidTestNdk UP-TO-DATE
:library:compileDebugAndroidTestSources
BUILD SUCCESSFUL
Total time: 2.63 secs
gradle -stacktrace（不是 gradlew）：
To honour the JVM settings for this build a new JVM will be forked. Please consider using the daemon: https://docs.gradle.org/2.14/userguide/gradle_daemon.html.
Incremental java compilation is an incubating feature.
:help
Welcome to Gradle 2.14.
To run a build, run gradle <task> ...
To see a list of available tasks, run gradle tasks
To see a list of command-line options, run gradle --help
To see more detail about a task, run gradle help --task <task>
BUILD SUCCESSFUL
Total time: 5.413 secs
RelativeLayout.java 中的错误：
