crash when click sure to restart and clear

[soymantag]

FATAL EXCEPTION: main Process: com.zxy.recovery.test, PID: 8593 java.lang.RuntimeException: Unable to instantiate application com.android.tools.fd.runtime.BootstrapApplication: java.lang.IllegalStateException: java.lang.ClassNotFoundException: com.zxy.recovery.test.App at android.app.LoadedApk.makeApplication(LoadedApk.java:587) at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4792) at android.app.ActivityThread.access$1900(ActivityThread.java:158) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1426) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:135) at android.app.ActivityThread.main(ActivityThread.java:5564) at java.lang.reflect.Method.invoke(Native Method) at java.lang.reflect.Method.invoke(Method.java:372) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:960) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:755) Caused by: java.lang.IllegalStateException: java.lang.ClassNotFoundException: com.zxy.recovery.test.App at com.android.tools.fd.runtime.BootstrapApplication.createRealApplication(BootstrapApplication.java:219) at com.android.tools.fd.runtime.BootstrapApplication.attachBaseContext(BootstrapApplication.java:238) at android.app.Application.attach(Application.java:187) at android.app.Instrumentation.newApplication(Instrumentation.java:996) at android.app.Instrumentation.newApplication(Instrumentation.java:980) at android.app.LoadedApk.makeApplication(LoadedApk.java:582) at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4792)  at android.app.ActivityThread.access$1900(ActivityThread.java:158)  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1426)  at android.os.Handler.dispatchMessage(Handler.java:102)  at android.os.Looper.loop(Looper.java:135)  at android.app.ActivityThread.main(ActivityThread.java:5564)  at java.lang.reflect.Method.invoke(Native Method)  at java.lang.reflect.Method.invoke(Method.java:372)  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:960)  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:755)  Caused by: java.lang.ClassNotFoundException: com.zxy.recovery.test.App at java.lang.Class.classForName(Native Method) at java.lang.Class.forName(Class.java:308) at java.lang.Class.forName(Class.java:272) at com.android.tools.fd.runtime.BootstrapApplication.createRealApplication(BootstrapApplication.java:207) at com.android.tools.fd.runtime.BootstrapApplication.attachBaseContext(BootstrapApplication.java:238)  at android.app.Application.attach(Application.java:187)  at android.app.Instrumentation.newApplication(Instrumentation.java:996)  at android.app.Instrumentation.newApplication(Instrumentation.java:980)  at android.app.LoadedApk.makeApplication(LoadedApk.java:582)  at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4792)  at android.app.ActivityThread.access$1900(ActivityThread.java:158)  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1426)  at android.os.Handler.dispatchMessage(Handler.java:102)  at android.os.Looper.loop(Looper.java:135)  at android.app.ActivityThread.main(ActivityThread.java:5564)  at java.lang.reflect.Method.invoke(Native Method)  at java.lang.reflect.Method.invoke(Method.java:372)  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:960)  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:755)  Caused by: java.lang.ClassNotFoundException: Didn't find class "com.zxy.recovery.test.App" on path: DexPathList[[zip file "/data/app/com.zxy.recovery.test-2/base.apk"],nativeLibraryDirectories=[/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 java.lang.Class.classForName(Native Method)  at java.lang.Class.forName(Class.java:308)  at java.lang.Class.forName(Class.java:272)  at com.android.tools.fd.runtime.BootstrapApplication.createRealApplication(BootstrapApplication.java:207)  at com.android.tools.fd.runtime.BootstrapApplication.attachBaseContext(BootstrapApplication.java:238)  at android.app.Application.attach(Application.java:187)  at android.app.Instrumentation.newApplication(Instrumentation.java:996)  at android.app.Instrumentation.newApplication(Instrumentation.java:980)  at android.app.LoadedApk.makeApplication(LoadedApk.java:582)  at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4792)  at android.app.ActivityThread.access$1900(ActivityThread.java:158)  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1426)  at android.os.Handler.dispatchMessage(Handler.java:102)  at android.os.Looper.loop(Looper.java:135)  at android.app.ActivityThread.main(ActivityThread.java:5564)  at java.lang.reflect.Method.invoke(Native Method)  at java.lang.reflect.Method.invoke(Method.java:372)  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:960)  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:755)  Suppressed: java.lang.ClassNotFoundException: com.zxy.recovery.test.App 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) ... 20 more Caused by: java.lang.NoClassDefFoundError: Class not found using the boot class loader; no stack available

[guoq1]

点清除缓存重启应用，再打开app就报错，同楼上

[Sunzxyong]

Please try to close instant run