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      1 /*
      2  * Copyright (C) 2013 Square, Inc.
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  * http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 package com.example.dagger.simple;
     17 
     18 import android.app.Application;
     19 import android.location.LocationManager;
     20 import com.example.dagger.simple.ui.HomeActivity;
     21 import dagger.Component;
     22 import java.util.Arrays;
     23 import java.util.List;
     24 import javax.inject.Inject;
     25 import javax.inject.Singleton;
     26 
     27 public class DemoApplication extends Application {
     28 
     29   @Singleton
     30   @Component(modules = AndroidModule.class)
     31   public interface ApplicationComponent {
     32     void inject(DemoApplication application);
     33     void inject(HomeActivity homeActivity);
     34     void inject(DemoActivity demoActivity);
     35   }
     36 
     37   @Inject LocationManager locationManager; // for some reason.
     38 
     39   private ApplicationComponent component;
     40 
     41   @Override public void onCreate() {
     42     super.onCreate();
     43     component = DaggerDemoApplication_ApplicationComponent.builder()
     44         .androidModule(new AndroidModule(this))
     45         .build();
     46     component().inject(this); // As of now, LocationManager should be injected into this.
     47   }
     48 
     49   public ApplicationComponent component() {
     50     return component;
     51   }
     52 }
     53