android – java.lang.ClassNotFoundException：路径上没有找到类：DexPathList,更新后的sdk

大家好我的应用程序一切正常,直到昨天,我昨天更新了我的SDK,它开始给出错误,它首先给出了一个错误

像这样的一些东西我搜索并通过更改build.gradle中的以下行来解决它

compileSdkVersion 25
buildToolsVersion '25.0.2'

现在错误消失了,它在更高的Android版本7.1.1中运行完全正常
但是当我在较低版本的android中运行时,它会给出以下错误

E/AndroidRuntime: FATAL EXCEPTION: main
                  Process: com.wowio.ebookreader,PID: 15469
                  java.lang.RuntimeException: Unable to instantiate activity ComponenTinfo{Com.wowio.ebookreader/com.eminosoft.ebookread.activity.SplashScreenActivity}: java.lang.ClassnotFoundException: Didn't find class "com.eminosoft.ebookread.activity.SplashScreenActivity" on path: DexPathList[[zip file "/data/app/com.wowio.ebookreader-1.apk"],nativeLibraryDirectories=[/data/app-lib/com.wowio.ebookreader-1,/vendor/lib,/system/lib]]
                      at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2195)
                      at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2378)
                      at android.app.ActivityThread.access$800(ActivityThread.java:155)
                      at android.app.ActivityThread$H.handlemessage(ActivityThread.java:1244)
                      at android.os.Handler.dispatchmessage(Handler.java:102)
                      at android.os.Looper.loop(Looper.java:136)
                      at android.app.ActivityThread.main(ActivityThread.java:5433)
                      at java.lang.reflect.Method.invokeNative(Native Method)
                      at java.lang.reflect.Method.invoke(Method.java:515)
                      at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1268)
                      at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1084)
                      at dalvik.system.NativeStart.main(Native Method)
                   Caused by: java.lang.ClassnotFoundException: Didn't find class "com.eminosoft.ebookread.activity.SplashScreenActivity" on path: DexPathList[[zip file "/data/app/com.wowio.ebookreader-1.apk"],/system/lib]]
                      at dalvik.system.baseDexClassLoader.findClass(BaseDexClassLoader.java:56)
                      at java.lang.ClassLoader.loadClass(ClassLoader.java:497)
                      at java.lang.ClassLoader.loadClass(ClassLoader.java:457)
                      at android.app.instrumentation.newActivity(instrumentation.java:1068)
                      at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2186)
                      at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2378)
                      at android.app.ActivityThread.access$800(ActivityThread.java:155)
                      at android.app.ActivityThread$H.handlemessage(ActivityThread.java:1244)
                      at android.os.Handler.dispatchmessage(Handler.java:102)
                      at android.os.Looper.loop(Looper.java:136)
                      at android.app.ActivityThread.main(ActivityThread.java:5433)
                      at java.lang.reflect.Method.invokeNative(Native Method)
                      at java.lang.reflect.Method.invoke(Method.java:515)
                      at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1268)
                      at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1084)
                      at dalvik.system.NativeStart.main(Native Method)

我已经尝试过以下事情

1.清洁项目

2.无效缓存/重启

3.删除设备上的应用程序

已经看过这些问题Question 1,Question 2没什么用了.我该如何解决这个问题？

如果你需要任何东西我会更新它的问题

我的build.gradle文件

apply plugin: 'com.android.application'

android {
    compileSdkVersion 25
    buildToolsVersion '25.0.2'

    defaultConfig {
        applicationId "com.wowio.ebookreader"
        minSdkVersion 14
        targetSdkVersion 23
        multiDexEnabled true

    }

    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'),'proguard-rules.txt'
        }
    }
    dexOptions {
        javaMaxHeapSize "4g"
    }
}

dependencies {

    compile 'com.android.support:appcompat-v7:+'
    compile 'com.google.android.gms:play-services:+'
    compile 'com.android.support:multidex:1.0.1'
     // the are many more dependencies i removed to decrease size

    }