未创建DaggerAppComponent [英] DaggerAppComponent not created

问题描述

使用匕首2.10以前，我可以通过这样做来创建应用程序组件

With dagger 2.10 I used to be able to create the app component by doing

    sAppComponent = DaggerAppComponent.builder()
            .appModule(new AppModule(this))
            .sessionModule(new SessionModule())
            .netModule(new NetModule())
            .dataModule(new DataModule())
            .build();

我已经在使用AndroidInjector进行活动了，一切都很好. 现在，我切换到2.11，但找不到创建应用程序组件的方法. 在 Google教程中，我看到:

I was already using the AndroidInjector for Activities and everything was fine. Now I switched to 2.11 and I can't find the way to create the app component. In the google tutorial I see:

DaggerYourApplicationComponent.create()
    .inject(this);

要添加到应用程序的onCreate中. 就我而言，DaggerYourApplicationComponent = DaggerAppComponent.问题在于不再创建DaggerAppComponent类.

to be added in the onCreate of the Application. In my case DaggerYourApplicationComponent = DaggerAppComponent. The problem is that DaggerAppComponent class isn't created anymore.

我有:

public class App extends android.support.multidex.MultiDexApplication implements HasActivityInjector {
    @Inject DispatchingAndroidInjector<Activity> mDispatchingActivityInjector;
    @Override
    public void onCreate() {
        super.onCreate();

        sAppComponent = DaggerAppComponent.create().inject(this); //here the error

和:

@Singleton
@Component(modules = {
        AppModule.class,
        MainActivityModule.class,
        ...
})
public interface AppComponent {
        void inject(App app);
        ...
}

在build.gradle文件中，我有:

in the build.gradle file I have:

def daggerVer = 2.11
compile "com.google.dagger:dagger:$daggerVer"
compile "com.google.dagger:dagger-android-support:$daggerVer"
annotationProcessor "com.google.dagger:dagger-android-processor:$daggerVer"

推荐答案

确定对不起，很抱歉.我的愚蠢错误:当我切换到2.27时，我从 Google教程复制了build.gradle部分依赖项:

Ok Sorry for the noise. My silly mistake: when I switched to 2.27 I copied the build.gradle section from the google tutorial where the dependency:

annotationProcessor "com.google.dagger:dagger-compiler:$daggerVer"

未列出是出于我不知道的原因. 使用下面列出的依赖项，一切正常:

isn't listed for a reason I don't know. With the dependencies listed below everything works:

def daggerVer = 2.27 // or latest version

implementation "com.google.dagger:dagger:$daggerVer"
implementation "com.google.dagger:dagger-android-support:$daggerVer"
annotationProcessor "com.google.dagger:dagger-android-processor:$daggerVer"
annotationProcessor "com.google.dagger:dagger-compiler:$daggerVer"

如果您使用的是Kotlin

If you are using Kotlin

apply plugin: 'kotlin-kapt'

dependencies {
    def daggerVer = 2.27 // or latest version

    implementation "com.google.dagger:dagger:$daggerVer"
    implementation "com.google.dagger:dagger-android-support:$daggerVer"
    kapt "com.google.dagger:dagger-android-processor:$daggerVer"
    kapt "com.google.dagger:dagger-compiler:$daggerVer"
}

您可以在此处找到最新版本号.

You can find the latest release number here.

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