相关疑难解决方法(0)

如何在Android Studio 2.0 Preview中禁用Instant Run.当我进入设置时,我看到它:

我无法从"启用即时运行..."中删除勾号

我使用的是Android Studio 2.0 Preview 9,但Android Studio 2.0 Preview 7中也存在此错误.

我创建并发布了我的第一个Android应用程序.这很简单.它在模拟器和一些手机上工作正常,但我收到此错误:

java.lang.RuntimeException: Unable to instantiate application cz.teamnovak.droid.Novak ESC Track guide: java.lang.ClassNotFoundException: cz.teamnovak.droid.Novak ESC Track guide in loader dalvik.system.PathClassLoader[/data/app/cz.teamnovak.droid-1.apk]
    at android.app.ActivityThread$PackageInfo.makeApplication(ActivityThread.java:649)
    at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4232)
    at android.app.ActivityThread.access$3000(ActivityThread.java:125)
    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2071)
    at android.os.Handler.dispatchMessage(Handler.java:99)
    at android.os.Looper.loop(Looper.java:123)
    at android.app.ActivityThread.main(ActivityThread.java:4627)
    at java.lang.reflect.Method.invokeNative(Native Method)
    at java.lang.reflect.Method.invoke(Method.java:521)
    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
    at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.ClassNotFoundException: cz.teamnovak.droid.Novak ESC Track guide in loader dalvik.system.PathClassLoader[/data/app/cz.teamnovak.droid-1.apk]
    at dalvik.system.PathClassLoader.findClass(PathClassLoader.java:243)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:573)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:532)
    at android.app.Instrumentation.newApplication(Instrumentation.java:942)
    at android.app.ActivityThread$PackageInfo.makeApplication(ActivityThread.java:644)
    ... 11 more

知道是什么原因引起的吗？

我最近将Android Studio更新为2.3.当我点击即时运行按钮时,它会编译应用程序但不会在Android设备上打开应用程序.在此之后即使"热插拔"未启用,它也会显示"无活动'应用'启动".知道我可能做错了什么.我尝试创建一个新项目,但也存在此错误.

我收到以下错误:

 Error while executing: am startservice
 com.example/com.android.tools.fd.runtime.InstantRunService Starting
 service: Intent { act=android.intent.action.MAIN
 cat=[android.intent.category.LAUNCHER]
 cmp=com.example/com.android.tools.fd.runtime.InstantRunService }
 Error: Not found; no service started.

当我点击运行时,我在android studio 2.3中遇到了这个问题:

03/09 19:02:36: Launching app
$ adb shell am startservice 

com.a890m.s/com.android.tools.fd.runtime.InstantRunService
Error while executing: am startservice com.a890m.s/com.android.tools.fd.runtime.InstantRunService

Starting service: Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] cmp=com.a890m.s/com.android.tools.fd.runtime.InstantRunService }

Error: Not found; no service started.