Dagger没有为AppComponent生成DaggerAppComponent类

Question

我的“ BaseServiceModule”是：

@Module
public class BaseServiceModule {

private static final int TIMEOUT = 40;
private static final int READ_TIMEOUT = 40;
private static final int WRITE_TIMEOUT = 40;

private String url = ServerData.getInstance().getServerUrl();


@Provides
String provideURL(){
    return url;
}

@Provides
Gson provideGson(){
    return new GsonBuilder().setLenient().create();
}

// Get BASE URL.
@Provides
public  Retrofit.Builder provideRetrofitBuilder(OkHttpClient okHttpClient) {
       return new Retrofit.Builder().baseUrl(ServerData.getInstance().getServerUrl()).client(okHttpClient);
}


// for custom URL, GSON
@Provides
public  Retrofit getCustomUrlInstance_Gson(Retrofit.Builder retrofitBuilder) {
    return retrofitBuilder.build();
}


@Provides
public  Retrofit.Builder getBuilderGson(Retrofit.Builder builder, GsonConverterFactory gsonConverterFactory) {
    return builder.addConverterFactory(gsonConverterFactory);
}

// GSON Converter Factory
@Provides
public GsonConverterFactory provideGsonConverterFactory( Gson gson){
    return GsonConverterFactory.create(gson);
}


@Provides
public OkHttpClient provideOkHttpClient() {
    return new OkHttpClient.Builder()
            .connectTimeout(TIMEOUT, TimeUnit.SECONDS)
            .writeTimeout(WRITE_TIMEOUT, TimeUnit.SECONDS)
            .readTimeout(READ_TIMEOUT, TimeUnit.SECONDS)
            .build();
}

}

我的ServiceModule是：

@Module
public class ServiceModule {

  @Provides
  GlobalApiInterface provideGlobalApiInterfaceGson(Retrofit retrofit){
     return retrofit.create(GlobalApiInterface.class);
 }
}

我的ActivityComponent是：

@Component(dependencies = AppComponent.class, modules = ServiceModule.class)
public interface ActivityComponent {
    void inject(SchoolCodeActivity schoolCodeActivity);
}

我的AppComponent是：

@Component(modules = BaseServiceModule.class)
public interface AppComponent {
  Retrofit getRetrofitInstance();
  Retrofit.Builder getRetrofitBuilder();
 }

我的应用程序类别是：

 public class MainApplication extends Application {
  @Override
  public void onCreate() {
    super.onCreate();
     AppComponent component = // not making "DaggerAppComponent" final class

  }   
}

匕首版本使用：

annotationProcessor "com.google.dagger:dagger-compiler:2.24"
implementation 'com.google.dagger:dagger-android-support:2.16'
annotationProcessor 'com.google.dagger:dagger-android-processor:2.16'

我经历了其他重复的问题以寻求解决方案，但是找不到相关的解决方案。我是Dagger的新手，我正在尝试在应用程序级别创建Retrofit实例，并在活动级别创建与Retrofit相关的接口。 “ GlobalApiInterface”是用于改造的接口，“ ServiceModule”是用于在改造中设置接口的模块。

请帮助我解决我犯错的地方。

Answer 1

您需要在实施匕首后至少构建并运行项目一次。它将自动生成DaggerAppComponent class