Kotlin启动应用程序崩溃
我的应用程序是用kotlin构建的，这里是我的build.gradle文件：
compile "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version" 和我的工作区的build.gradle文件：
ext.kotlin_version = '1.1.3-2' ext.kotlin_plugin_version = '1.1.1' dependencies { classpath "io.realm:realm-gradle-plugin:3.4.0" classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_plugin_version" }
在我的项目中，我已经用java8和jack，所以gradle-plugin版本只能是1.1.1
当我开始我的应用程序，它随机崩溃，这里是日志：
FATAL EXCEPTION: main Process: com.ss.android.caijing.stock.debug, PID: 31962 java.lang.NoClassDefFoundError: Failed resolution of: Lkotlin/jvm/internal/Intrinsics; at com.ss.android.caijing.stock.main.MainActivity.initData(MainActivity.kt:33) at com.ss.android.caijing.stock.base.BaseActivity.onCreate(BaseActivity.java:25) at android.app.Activity.performCreate(Activity.java:6367) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1110) at com.bytedance.frameworks.plugin.hook.InstrumentationHook$PluginInstrumentation.callActivityOnCreate(InstrumentationHook.java:248) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2404) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2511) at android.app.ActivityThread.access$900(ActivityThread.java:165) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1375) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:150) at android.app.ActivityThread.main(ActivityThread.java:5621) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:794) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:684) Caused by: java.lang.ClassNotFoundException: Didn't find class "kotlin.jvm.internal.Intrinsics" on path: DexPathList[[zip file "/data/app/com.ss.android.caijing.stock.debug-1/base.apk"],nativeLibraryDirectories=[/data/app/com.ss.android.caijing.stock.debug-1/lib/arm64, /data/app/com.ss.android.caijing.stock.debug-1/base.apk!/lib/arm64-v8a, /vendor/lib64, /system/lib64]] at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56) at java.lang.ClassLoader.loadClass(ClassLoader.java:511) at java.lang.ClassLoader.loadClass(ClassLoader.java:469) at com.ss.android.caijing.stock.main.MainActivity.initData(MainActivity.kt:33) at com.ss.android.caijing.stock.base.BaseActivity.onCreate(BaseActivity.java:25) at android.app.Activity.performCreate(Activity.java:6367) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1110) at com.bytedance.frameworks.plugin.hook.InstrumentationHook$PluginInstrumentation.callActivityOnCreate(InstrumentationHook.java:248) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2404) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2511) at android.app.ActivityThread.access$900(ActivityThread.java:165) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1375) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:150) at android.app.ActivityThread.main(ActivityThread.java:5621) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:794) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:684) Suppressed: java.lang.ClassNotFoundException: kotlin.jvm.internal.Intrinsics not found at com.bytedance.frameworks.plugin.core.DelegateClassLoader.findClass(DelegateClassLoader.java:137) at java.lang.ClassLoader.loadClass(ClassLoader.java:511) at java.lang.ClassLoader.loadClass(ClassLoader.java:504) Suppressed: java.lang.ClassNotFoundException: kotlin.jvm.internal.Intrinsics at java.lang.Class.classForName(Native Method) at java.lang.BootClassLoader.findClass(ClassLoader.java:781) at java.lang.BootClassLoader.loadClass(ClassLoader.java:841) at java.lang.ClassLoader.loadClass(ClassLoader.java:504) Caused by: java.lang.NoClassDefFoundError: Class not found using the boot class loader; no stack trace available Caused by: java.lang.reflect.InvocationTargetException at java.lang.reflect.Method.invoke(Native Method) at com.bytedance.frameworks.plugin.core.DelegateClassLoader.findClass(DelegateClassLoader.java:60) Caused by: java.lang.ClassNotFoundException: Didn't find class "kotlin.jvm.internal.Intrinsics" on path: DexPathList[[zip file "/data/app/com.ss.android.caijing.stock.debug-1/base.apk"],nativeLibraryDirectories=[/data/app/com.ss.android.caijing.stock.debug-1/lib/arm64, /data/app/com.ss.android.caijing.stock.debug-1/base.apk!/lib/arm64-v8a, /vendor/lib64, /system/lib64]] at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56) private var mPagerAdapter: MainFragmentAdapter? = null
覆盖
fun initData() { mPagerAdapter = MainFragmentAdapter(supportFragmentManager, this) }
崩溃发生在mPageAdapter的init中，MainFragmentPagerAdapter的构造函数如下：
class MainFragmentAdapter : FragmentPagerAdapter { private val mContext: Context constructor(fm: FragmentManager, context: Context) : super(fm) { mContext = context }
有人能帮助我，thx很多！
在你的应用gradle中添加以下两行，并同步你的项目。
apply plugin: 'kotlin-android' apply plugin: "kotlin-android-extensions"
这可能是有问题的配置在你的android studio kotlin插件。如果你仍然有问题比请参阅下面的链接这可能是有益的。
安装教程1
安装教程2
好运