Android studio 出现java.lang.NoClassDefFoundError错误的一种解决方案 5.0以下机型无法运行应用报错

本文介绍了当Android应用的方法数超过65535时的解决办法,包括启用MultiDex、添加支持库及修改Application类等步骤。

摘要生成于 C知道 ,由 DeepSeek-R1 满血版支持, 前往体验 >

在重构中,添加了一些第三方类库,使得整个Android程序的方法数超出了65535,这个时候打包时应该出现下面这个错误

Process: com.youzhiapp.cityonhand, PID: 13155
java.lang.NoClassDefFoundError: com.umeng.analytics.c

下面是解决方案:

1.在defaultConfig 中已经声明 multiDexEnabled true 用于启用MultiDex

2.在依赖中添加 compile 'com.android.support:multidex:1.0.1' 支持包用于5.0以下系统

3.如果你的工程中已经含有Application类,那么让它继承android.support.multidex.MultiDexApplication类,如果你的Application已经继承了其他类并且不想做改动,那么还有另外一种使用方式,覆写attachBaseContext()方法:

public class MyApplication extends FooApplication {
        @Override
    protected void attachBaseContext(Context base) {
        super.attachBaseContext(base);
        MultiDex.install(this);
    }
}
--------- beginning of main --------- beginning of system 2025-06-12 22:46:09.322 24133-24133 tware.hiltlearn com.software.hiltlearn E BBinder_init Processname <pre-initialized> 2025-06-12 22:46:09.322 24133-24133 tware.hiltlearn com.software.hiltlearn E BBinder_init hasGetProcessName <pre-initialized> 2025-06-12 22:46:09.604 24133-24133 UltraFrame...entFactory com.software.hiltlearn E Failed to create UltraFrameworkComponentFactoryImpl java.lang.ClassNotFoundException: android.os.ufw.UltraFrameworkComponentFactoryImpl at java.lang.Class.classForName(Native Method) at java.lang.Class.forName(Class.java:607) at java.lang.Class.forName(Class.java:512) at android.os.ufw.UltraFrameworkComponentFactory.getInstance(UltraFrameworkComponentFactory.java:78) at android.view.SurfaceControl.<init>(SurfaceControl.java:1358) at android.view.ViewRootImpl.<init>(ViewRootImpl.java:953) at android.view.ViewRootImpl.<init>(ViewRootImpl.java:1404) at android.view.WindowManagerGlobal.addView(WindowManagerGlobal.java:469) at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:169) at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:6088) at android.app.servertransaction.ResumeActivityItem.execute(ResumeActivityItem.java:70) at android.app.servertransaction.ActivityTransactionItem.execute(ActivityTransactionItem.java:60) at android.app.servertransaction.TransactionExecutor.executeLifecycleItem(TransactionExecutor.java:271) at android.app.servertransaction.TransactionExecutor.executeTransactionItems(TransactionExecutor.java:146) at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:120) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:3088) at android.os.Handler.dispatchMessage(Handler.java:109) at android.os.Looper.loopOnce(Looper.java:250) at android.os.Looper.loop(Looper.java:340) at android.app.ActivityThread.main(ActivityThread.java:9875) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:621) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:957) Caused by: java.lang.ClassNotFoundException: android.os.ufw.UltraFrameworkComponentFactoryImpl at java.lang.Class.classForName(Native Method) at java.lang.BootClassLoader.findClass(ClassLoader.java:2693) at java.lang.BootClassLoader.loadClass(ClassLoader.java:2753) at java.lang.ClassLoader.loadClass(ClassLoader.java:573) at java.lang.Class.classForName(Native Method)  at java.lang.Class.forName(Class.java:607)  at java.lang.Class.forName(Class.java:512)  at android.os.ufw.UltraFrameworkComponentFactory.getInstance(UltraFrameworkComponentFactory.java:78)  at android.view.SurfaceControl.<init>(SurfaceControl.java:1358)  at android.view.ViewRootImpl.<init>(ViewRootImpl.java:953)  at android.view.ViewRootImpl.<init>(ViewRootImpl.java:1404)  at android.view.WindowManagerGlobal.addView(WindowManagerGlobal.java:469)  at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:169)  at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:6088)  at android.app.servertransaction.ResumeActivityItem.execute(ResumeActivityItem.java:70)  at android.app.servertransaction.ActivityTransactionItem.execute(ActivityTransactionItem.java:60)  at android.app.servertransaction.TransactionExecutor.executeLifecycleItem(TransactionExecutor.java:271)  at android.app.servertransaction.TransactionExecutor.executeTransactionItems(TransactionExecutor.java:146)  at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:120)  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:3088)  at android.os.Handler.dispatchMessage(Handler.java:109)  at android.os.Looper.loopOnce(Looper.java:250)  at android.os.Looper.loop(Looper.java:340)  at android.app.ActivityThread.main(ActivityThread.java:9875)  at java.lang.reflect.Method.invoke(Native Method)  at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:621)  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:957)  Caused by: java.lang.NoClassDefFoundError: Class not found using the boot class loader; no stack trace available 2025-06-12 22:46:09.682 24133-24133 TAG com.software.hiltlearn E 初始化
最新发布
06-13
评论
添加红包

请填写红包祝福语或标题

红包个数最小为10个

红包金额最低5元

当前余额3.43前往充值 >
需支付:10.00
成就一亿技术人!
领取后你会自动成为博主和红包主的粉丝 规则
hope_wisdom
发出的红包
实付
使用余额支付
点击重新获取
扫码支付
钱包余额 0

抵扣说明:

1.余额是钱包充值的虚拟货币,按照1:1的比例进行支付金额的抵扣。
2.余额无法直接购买下载,可以购买VIP、付费专栏及课程。

余额充值