我在API的21岁以下未发现此类错误,即使Google表示支持直到API 14
我在Android Studio 3.0 Beta 6
上尝试过它09-19 17:12:39.273 2794-2794/? E/AndroidRuntime: FATAL EXCEPTION: main
Process: xxxx, PID: 2794
java.lang.RuntimeException: Unable to get provider android.arch.lifecycle.LifecycleRuntimeTrojanProvider: java.lang.ClassNotFoundException: Didn't find class "android.arch.lifecycle.LifecycleRuntimeTrojanProvider" on path: DexPathList[[zip file "/data/app/xxxx-1.apk"],nativeLibraryDirectories=[/data/app-lib/xxxx-1, /vendor/lib, /system/lib]]
at android.app.ActivityThread.installProvider(ActivityThread.java:4793)
at android.app.ActivityThread.installContentProviders(ActivityThread.java:4385)
at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4325)
at android.app.ActivityThread.access$1500(ActivityThread.java:135)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1256)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:136)
at android.app.ActivityThread.main(ActivityThread.java:5017)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:515)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:779)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:595)
at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.ClassNotFoundException: Didn't find class "android.arch.lifecycle.LifecycleRuntimeTrojanProvider" on path: DexPathList[[zip file "/data/app/xxxxx-1.apk"],nativeLibraryDirectories=[/data/app-lib/xxxxx-1, /vendor/lib, /system/lib]]
at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)
at java.lang.ClassLoader.loadClass(ClassLoader.java:497)
at java.lang.ClassLoader.loadClass(ClassLoader.java:457)
我一直在使用Kotlin进行开发。
// architecture components
implementation "android.arch.lifecycle:runtime:$arch_version"
implementation "android.arch.lifecycle:extensions:$arch_version"
kapt "android.arch.lifecycle:compiler:$arch_version"
Arch版本是最新的一个ext.arch_version ='1.0.0-alpha9-1'构建工具 -> Ext.BuildToolSversion = '26 .0.1'
我已经检查了其他解决方案,说禁用缩放和proguard我已经对其进行了测试
debug {
// applicationIdSuffix '.debug' // Remove to fix Robolectric problem
versionNameSuffix '-DEBUG'
debuggable true
minifyEnabled false
useProguard false
multiDexEnabled true
禁用即时运行对我有用。(设置 ->构建,执行,部署 ->即时运行 ->取消选中"启用即时运行")
我遇到了同样的问题,我的应用不会在API 19设备(4.4)中运行,这是一个DEX问题。
我遵循有关Multidex上的Google文档来解决它
1-在app gradle中,defaultConfig启用Multidex
defaultConfig{
....
multiDexEnabled true
}
2-要在其他版本中支持多端,请将此依赖项添加到您的应用程序gradle
compile 'com.android.support:multidex:1.0.1'
3-如果您有扩展应用程序的类,请扩展多透特定
如果不这样做,请将其添加到应用程序标签中的清单文件
android:name="android.support.multidex.MultiDexApplication"
就是这样。为我工作