我通过https://medium.com/@iammert/new-android-injector-with-dagger-2-part-1-8baa60152abe使用带有Dagger 2的New Android Injector
在MultiDex支持之前,App已经发挥作用 . 我已经为app / build.gradle和AndroidManifest.xml添加了multidex支持 . 在MultiDex支持之后,我通过安装在设备上获得了错误logcat
FATAL EXCEPTION:main java.lang.RuntimeException:无法启动活动ComponentInfo {com.eusecom.samfantozzi / com.eusecom.samfantozzi.Detail2Activity}:java.lang.RuntimeException:android.support.multidex.MultiDexApplication不实现dagger . Android.A.运行时Android.app.A活动中的android.HasActivityInjector,android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2295),android.app.A活动 . 事件处于$ 700(ActivityThread.java:159)的android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2349) android.app.ActivityThread $ H.handleMessage(ActivityThread.java:1316)在android.app.Handler.dispatchMessage(Handler.java:99)android.app.Looper.loop(Looper.java:137)android.app .ActivityThread.main(ActivityThread.java:5419)位于com.android.internal.os的java.lang.reflect.Method.invoke(Method.java:525)的java.lang.reflect.Method.invokeNative(Native Method) .dyv的com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1003)中的.ZygoteInit $ MethodAndArgsCaller.run(ZygoteInit.java:1187) ik.system.NativeStart.main(Native Method)引起:java.lang.RuntimeException:android.support.multidex.MultiDexApplication没有在dagger.android.AndroidInjection.inject(AndroidInjection.java:48)中实现dagger.android.HasActivityInjector在com.eusecom.samfantozzi.Detail2Activity.onCreate(Detail2Activity.java:19)的android.app.Isetrumentation.callActivityOnCreate(Instrumentation.java:1104)的android.app.Activity.performCreate(Activity.java:5372) . app.ActivityThread.performLaunchActivity(ActivityThread.java:2257)位于android.app.ActivityThread $ android.app.ActivityThread.access $ 700(ActivityThread.java:159)的android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2349) H.handleMessage(ActivityThread.java:1316)位于android.app.AtoT.Thread.main的android.os.Handler.dispatchMessage(Handler.java:99)android.os.Looper.loop(Looper.java:137)(ActivityThread) .java:5419)java.lang.reflect.Method.in上的java.lang.reflect.Method.invokeNative(Native Method)来自dalvik的com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1003)的com.android.internal.os.ZygoteInit $ MethodAndArgsCaller.run(ZygoteInit.java:1187)的voke(Method.java:525) .system.NativeStart.main(Native方法)
我的App.java
public class SamfantozziApp extends MultiDexApplication implements HasActivityInjector {
@Inject
DispatchingAndroidInjector<Activity> activityDispatchingAndroidInjector;
public RxBus _rxBus;
@NonNull
private DatabaseReference mDatabaseReference;
@Override
public void onCreate() {
super.onCreate();
if (LeakCanary.isInAnalyzerProcess(this)) {
// This process is dedicated to LeakCanary for heap analysis.
// You should not init your app in this process.
return;
}
LeakCanary.install(this);
mDatabaseReference = FirebaseDatabase.getInstance().getReference();
DaggerAppComponent
.builder()
.application(this)
.build()
.inject(this);
}
@Override
public DispatchingAndroidInjector<Activity> activityInjector() {
return activityDispatchingAndroidInjector;
}
@NonNull
public ISchedulerProvider getSchedulerProvider() {
return SchedulerProvider.getInstance();
}
@NonNull
public DatabaseReference getDatabaseFirebaseReference() {
return mDatabaseReference;
}
public RxBus getRxBusSingleton() {
if (_rxBus == null) {
_rxBus = new RxBus();
}
return _rxBus;
}
private final DemoComponent dgaeacomponent = createDgAeaComponent();
protected DemoComponent createDgAeaComponent() {
return DaggerDemoComponent.builder()
.applicationModule(new ApplicationModule(this))
.build();
}
public DemoComponent dgaeacomponent() {
return dgaeacomponent;
}
}
带有Dagger 2的新Android注入器不支持MultiDex?
1 回答
你在AndroidManifest.xml的应用程序标签中声明了当前的Application是android:name吗?
在您的情况下,您必须使用扩展multiDexApplication的那个 .