adb shell am start给予ClassNotFoundException
我试图通过adb命令启动apk,安装apk后不久就要启动了,但是我得到了ClassNotFoundException
,应用崩溃了。adb shell am start给予ClassNotFoundException
我的日志:
java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.sample.test.one/com.sample.test.one.MainActivity}: java.lang.ClassNotFoundException: Didn't find class "com.sample.test.one.MainActivity" on path: DexPathList[[zip file "/data/app/com.sample.test.one-1/base.apk"],nativeLibraryDirectories=[/data/app/com.sample.test.one-1/lib/arm, /system/lib, /vendor/lib]]
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2849)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3045)
at android.app.ActivityThread.-wrap14(ActivityThread.java)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1642)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:154)
at android.app.ActivityThread.main(ActivityThread.java:6776)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1518)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1408)
Caused by: java.lang.ClassNotFoundException: Didn't find class "com.sample.test.one.MainActivity" on path: DexPathList[[zip file "/data/app/com.sample.test.one-1/base.apk"],nativeLibraryDirectories=[/data/app/com.sample.test.one-1/lib/arm, /system/lib, /vendor/lib]]
at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)
at java.lang.ClassLoader.loadClass(ClassLoader.java:380)
at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
at android.app.Instrumentation.newActivity(Instrumentation.java:1086)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2839)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3045)
at android.app.ActivityThread.-wrap14(ActivityThread.java)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1642)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:154)
at android.app.ActivityThread.main(ActivityThread.java:6776)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1518)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1408)
流量:
adb install test.apk
adb shell am start -n com.sample.test.one/com.sample.test.one.MainActivity
or
adb shell am start -a android.intent.action.Main -n com.sample.test.one/.MainActivity
我想上面adb shell commands
,但应用程序未能启动,但一个场景我观察到,如果我将运行Android Studio中的代码和应用程序安装在设备中,之后如果我尝试“adb shell am start”command then w奥克斯罚款,但如果我尝试通过“adb安装apk”那么这个命令不起作用。
我遇到过这种情况,但在将MultiDex添加到我的Gradle后,一切都很好。
步骤1
defaultConfig {
minSdkVersion minVersion+
targetSdkVersion targetVersion+
multiDexEnabled true
}
dexOptions {
incremental true
javaMaxHeapSize "4g"
}
步骤2
的gradle添加
compile 'com.android.support:multidex:1.0.0'
步骤3 变化特性的gradle
org.gradle.jvmargs=-Xmx4096m
请试试这个把戏。
感谢,它的工作就像一个魅力,你救我的一天:) –
你能详细为什么这是?我试过这个,但它对我没有用。 –
英语不是我的母语;请原谅打字错误。
解决方案: 拿在应用项目文件AndroidMainfest.xml一看,寻找活动包含这个
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
在此范围内,记住这个活动的名称属性。 使用此命令
adb shell am start -D -n com.mycompany.moba.lala/com.epicgames.ue4.SplashActivity
与以前的名称路径替换com.epicgames.ue4.SplashActivity。
没有试图从这些方法的APK获得在MainActivity名称:https://stackoverflow.com/q/6109234/3162918 – bendaf