Studio在4.4手机上报错： Caused by: java.lang.ClassNotFoundException: Didn't find class "se.android.SplashScreenActivity" on path: DexPathList[[zip file "/data/app/se.android-2.apk"],nativeLibraryDirectories=

在开发是一直用5.0，6.0手机测试，结果用4.4手机的时候报错：

Causedby: java.lang.ClassNotFoundException: Didn't findclass"se.android.SplashScreenActivity"onpath: DexPathList[[zipfile"/data/app/se.android-2.apk"],nativeLibraryDirectories=[/data/app-lib/se.android-2, /vendor/lib, /system/lib]]

看到这个错误弄的我一脸懵逼，应为在5.0系统之上从没出问题，网上找的结果基本是在eclipse中的解决办法，后来在如下网址找到答案：

http://m.blog.csdn.net/qy7941237/article/details/50235793

http://blog.csdn.net/u013398380/article/details/73220095?utm_source=itdadao&utm_medium=referral

我是用两者结合起来解决的：

1.在项目build.gradle中添加multiDexEnabled true

defaultConfig {

        multiDexEnabled  true

}

2.然后在dependencies中添加依赖：compile'com.android.support:multidex:1.0.1'

3.最后在application类中onCreate方法中初始化：MultiDex.install(this);