RuntimeException:ClassNotFoundException android.arch.lifecycle.ProcessLifecycleOwnerInitializer [英] RuntimeException:ClassNotFoundException android.arch.lifecycle.ProcessLifecycleOwnerInitializer
问题描述
我仅在Android SDK<上收到此错误. 5.0.所以4.0、4.2、4.3等.任何运行Android 5.0及更高版本的设备都可以完美运行.有任何想法吗?启动时崩溃.
I am getting this error only on Android SDK < 5.0. So 4.0, 4.2, 4.3 ect. Anything running Android 5.0+ works flawlessly. Any ideas? Crashes on launch.
按照本指南进行设置-> https://developer.android .com/topic/libraries/architecture/adding-components.html
Following this guide for setup -> https://developer.android.com/topic/libraries/architecture/adding-components.html
App.java
public void onCreate() {
super.onCreate();
ProcessLifecycleOwner.get().getLifecycle().addObserver(new AppLifecycleListener(this));
registerActivityLifecycleCallbacks(this);
}
AppLifecycleListener.java
AppLifecycleListener.java
public class AppLifecycleListener implements LifecycleObserver {
private App app;
public AppLifecycleListener(App app)
{
this.app = app;
}
@OnLifecycleEvent(Lifecycle.Event.ON_START)
public void onMoveToForeground() {
if (app.getCurrentActivity() instanceof BaseActivity)
{
BaseActivity baseActivity = (BaseActivity) app.getCurrentActivity();
baseActivity.runIsAPIVersionCheck();
baseActivity.fetchObjectsWithHUD(false);
}
}
@OnLifecycleEvent(Lifecycle.Event.ON_STOP)
public void onMoveToBackground() {}
}
Gradle
compileSdkVersion 26
dexOptions {
javaMaxHeapSize "4g"
}
defaultConfig {
applicationId "app"
minSdkVersion 16
targetSdkVersion 26
versionCode 71
versionName "4.9.9"
multiDexEnabled true
resConfigs "en"
javaCompileOptions {
annotationProcessorOptions {
includeCompileClasspath false
}
}
compile 'com.android.support:appcompat-v7:26.1.0'
compile 'com.android.support:support-v4:26.1.0'
compile 'com.android.support:design:26.1.0'
compile 'android.arch.lifecycle:extensions:1.1.0'
compile 'android.arch.lifecycle:compiler:1.1.0'
02-28 20:54:03.151 2558-2558/? E/AndroidRuntime:致命异常:main java.lang.RuntimeException:无法获取提供程序android.arch.lifecycle.ProcessLifecycleOwnerInitializer:java.lang.ClassNotFoundException:android.arch.lifecycle.ProcessLifecycleOwnerInitializer 在android.app.ActivityThread.installProvider(ActivityThread.java:4563) 在android.app.ActivityThread.installContentProviders(ActivityThread.java:4190) 在android.app.ActivityThread.handleBindApplication(ActivityThread.java:4132) 在android.app.ActivityThread.access $ 1300(ActivityThread.java:130) 在android.app.ActivityThread $ H.handleMessage(ActivityThread.java:1255) 在android.os.Handler.dispatchMessage(Handler.java:99) 在android.os.Looper.loop(Looper.java:137) 在android.app.ActivityThread.main(ActivityThread.java:4745) 在java.lang.reflect.Method.invokeNative(本机方法) 在java.lang.reflect.Method.invoke(Method.java:511) 在com.android.internal.os.ZygoteInit $ MethodAndArgsCaller.run(ZygoteInit.java:786) 在com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553) 在dalvik.system.NativeStart.main(本机方法) 造成原因:java.lang.ClassNotFoundException:android.arch.lifecycle.ProcessLifecycleOwnerInitializer 在dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:61) 在java.lang.ClassLoader.loadClass(ClassLoader.java:501) 在java.lang.ClassLoader.loadClass(ClassLoader.java:461) 在android.app.ActivityThread.installProvider(ActivityThread.java:4548) 在android.app.ActivityThread.installContentProviders(ActivityThread.java:4190) 在android.app.ActivityThread.handleBindApplication(ActivityThread.java:4132) 在android.app.ActivityThread.access $ 1300(ActivityThread.java:130) 在android.app.ActivityThread $ H.handleMessage(ActivityThread.java:1255) 在android.os.Handler.dispatchMessage(Handler.java:99) 在android.os.Looper.loop(Looper.java:137) 在android.app.ActivityThread.main(ActivityThread.java:4745) 在java.lang.reflect.Method.invokeNative(本机方法) 在java.lang.reflect.Method.invoke(Method.java:511) 在com.android.internal.os.ZygoteInit $ MethodAndArgsCaller.run(ZygoteInit.java:786) 在com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553) 在dalvik.system.NativeStart.main(本机方法)
02-28 20:54:03.151 2558-2558/? E/AndroidRuntime: FATAL EXCEPTION: main java.lang.RuntimeException: Unable to get provider android.arch.lifecycle.ProcessLifecycleOwnerInitializer: java.lang.ClassNotFoundException: android.arch.lifecycle.ProcessLifecycleOwnerInitializer at android.app.ActivityThread.installProvider(ActivityThread.java:4563) at android.app.ActivityThread.installContentProviders(ActivityThread.java:4190) at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4132) at android.app.ActivityThread.access$1300(ActivityThread.java:130) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1255) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loop(Looper.java:137) at android.app.ActivityThread.main(ActivityThread.java:4745) at java.lang.reflect.Method.invokeNative(Native Method) at java.lang.reflect.Method.invoke(Method.java:511) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553) at dalvik.system.NativeStart.main(Native Method) Caused by: java.lang.ClassNotFoundException: android.arch.lifecycle.ProcessLifecycleOwnerInitializer at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:61) at java.lang.ClassLoader.loadClass(ClassLoader.java:501) at java.lang.ClassLoader.loadClass(ClassLoader.java:461) at android.app.ActivityThread.installProvider(ActivityThread.java:4548) at android.app.ActivityThread.installContentProviders(ActivityThread.java:4190) at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4132) at android.app.ActivityThread.access$1300(ActivityThread.java:130) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1255) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loop(Looper.java:137) at android.app.ActivityThread.main(ActivityThread.java:4745) at java.lang.reflect.Method.invokeNative(Native Method) at java.lang.reflect.Method.invoke(Method.java:511) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553) at dalvik.system.NativeStart.main(Native Method)
推荐答案
这最终是一个multdex问题.我在这里关注文档-> https://developer.android.com/studio/build/multidex.html#mdex-gradle ，现在效果很好！
This ended up being a multdex issue. I followed the docs here -> https://developer.android.com/studio/build/multidex.html#mdex-gradle and it works great now!
等级:
implementation 'com.android.support:multidex:1.0.3'
App.java:
public class App extends Application implements Application.ActivityLifecycleCallbacks {
@Override
protected void attachBaseContext(Context base) {
super.attachBaseContext(base);
MultiDex.install(this);
}
这篇关于RuntimeException:ClassNotFoundException android.arch.lifecycle.ProcessLifecycleOwnerInitializer的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
