这个问题已经问了好几次了,我跟随这些问题并试图解决这个问题。该项目已成功构建并运行。几个小时前,我关闭了计算机。这个问题快让我抓狂了,请帮帮忙。
消息:
Information:Gradle tasks [:app:generateDebugSources, :app:mockableAndroidJar, :app:prepareDebugUnitTestDependencies, :app:generateDebugAndroidTestSources]
:app:preBuild UP-TO-DATE
:app:preDebugBuild UP-TO-DATE
:app:checkDebugManifest
:app:preReleaseBuild UP-TO-DATE
:app:prepareComAndroidSupportAnimatedVectorDrawable2420Library UP-TO-DATE
:app:prepareComAndroidSupportAppcompatV72420Library UP-TO-DATE
:app:prepareComAndroidSupportCardviewV72420Library UP-TO-DATE
:app:prepareComAndroidSupportDesign2420Library UP-TO-DATE
:app:prepareComAndroidSupportRecyclerviewV72420Library UP-TO-DATE
:app:prepareComAndroidSupportSupportCompat2420Library UP-TO-DATE
:app:prepareComAndroidSupportSupportCoreUi2420Library UP-TO-DATE
:app:prepareComAndroidSupportSupportCoreUtils2420Library UP-TO-DATE
:app:prepareComAndroidSupportSupportFragment2420Library UP-TO-DATE
:app:prepareComAndroidSupportSupportMediaCompat2420Library UP-TO-DATE
:app:prepareComAndroidSupportSupportV42420Library UP-TO-DATE
:app:prepareComAndroidSupportSupportVectorDrawable2420Library UP-TO-DATE
:app:prepareDebugDependencies
:app:compileDebugAidl UP-TO-DATE
:app:compileDebugRenderscript UP-TO-DATE
:app:generateDebugBuildConfig UP-TO-DATE
:app:mergeDebugShaders
Error:java.lang.NullPointerException (no error message)
Information:BUILD FAILED
Information:Total time: 1.422 secs
Information:1 error
Information:0 warnings
Information:See complete output in consolebuild.gradle:
apply plugin: 'com.android.application'
android {
compileSdkVersion 24
buildToolsVersion '24.0.0'
defaultConfig {
applicationId "np.com.yipl.yiplandroidlistme"
minSdkVersion 15
targetSdkVersion 24
versionCode 1
versionName "1.0"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
compile fileTree(include: ['*.jar'], dir: 'libs')
testCompile 'junit:junit:4.12'
compile 'com.android.support:appcompat-v7:24.2.0'
compile 'com.android.support:design:24.2.0'
compile 'com.android.support:recyclerview-v7:24.2.0'
compile 'com.android.support:cardview-v7:24.2.0'
compile 'com.mcxiaoke.volley:library:1.0.19'
}请帮帮忙。
发布于 2016-08-30 19:59:03
这通常是gradle构建的问题,请尝试更新您的gradle版本。
发布于 2016-11-15 20:43:07
我有一个问题,因为另一个软件包已经安装,这是造成冲突。当我卸载它时,它成功地工作了。
我希望它能帮助其他人。
发布于 2017-01-26 02:21:01
只需从项目目录中删除.gradle文件夹即可。重新启动Android Studio。
注意:在MacOS的安卓项目目录中,.gradle文件夹是隐藏的。:)
https://stackoverflow.com/questions/39226834
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