【发布时间】:2016-11-03 10:59:07
【问题描述】:
build.gradle 文件中的这部分似乎导致应用程序执行失败。
控制台上的错误信息:
Error:Execution failed for task ':app:ndkBuild'.
> Process 'command '/Users/marshall/android-sdks/ndk-bundle/ndk-build'' finished with non-zero exit value 2
ndkBuild 任务是我在build.gradle 文件中定义的任务。这是代码块。
task ndkBuild(type: Exec, description: 'Compile JNI source via NDK') {
def ndkDir = project.plugins.findPlugin('com.android.application').sdkHandler.getNdkFolder()
commandLine "$ndkDir/ndk-build",
'NDK_PROJECT_PATH=build/intermediates/ndk',
'NDK_LIBS_OUT=src/main/jniLibs',
'APP_BUILD_SCRIPT=src/main/jni/Android.mk',
'NDK_APPLICATION_MK=src/main/jni/Application.mk'
}
tasks.withType(JavaCompile) {
compileTask->compileTask.dependsOn ndkBuild
}
我仔细检查了ndk存储库的目录是否正确,似乎不是失败的原因。
这是整个 build.gradle 文件的源代码。
apply plugin: 'com.android.application'
android {
compileSdkVersion 25
buildToolsVersion "25.0.0"
defaultConfig {
applicationId "com.my.project"
minSdkVersion 21
targetSdkVersion 25
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
android {
sourceSets {
main {
jni.srcDirs = []
}
}
}
task ndkBuild(type: Exec, description: 'Compile JNI source via NDK') {
def ndkDir = project.plugins.findPlugin('com.android.application').sdkHandler.getNdkFolder()
commandLine "$ndkDir/ndk-build",
'NDK_PROJECT_PATH=build/intermediates/ndk',
'NDK_LIBS_OUT=src/main/jniLibs',
'APP_BUILD_SCRIPT=src/main/jni/Android.mk',
'NDK_APPLICATION_MK=src/main/jni/Application.mk'
}
tasks.withType(JavaCompile) {
compileTask->compileTask.dependsOn ndkBuild
}
dependencies {
compile fileTree(include: ['*.jar'], dir: 'libs')
androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
exclude group: 'com.android.support', module: 'support-annotations'
})
testCompile 'junit:junit:4.12'
compile 'com.android.support:design:25.0.0'
compile 'com.android.support:cardview-v7:25.0.0'
compile project(':openCVLibrary310')
compile 'com.android.support:appcompat-v7:25.0.0'
}
【问题讨论】:
-
您能否发布完整的
build.gradle?您可能会在此处查看此答案。这可能是可能的情况。 stackoverflow.com/a/30692005/3145960 -
@ReazMurshed 我刚刚上传了整个
build.gradle源代码。你能看看这个吗?谢谢!! -
你需要在你的build.gradle中添加
defaultConfig {multiDexEnabled true} -
arrrrr 这让我抓狂!我只是尝试过这种方式,也没有工作..
标签: android android-studio android-ndk