diff --git a/app/src/main/java/keijumt/devandroid/activity/BaseActivity.kt b/app/src/main/java/keijumt/devandroid/activity/BaseActivity.kt
index ae3450d..fbb3c54 100644
--- a/app/src/main/java/keijumt/devandroid/activity/BaseActivity.kt
+++ b/app/src/main/java/keijumt/devandroid/activity/BaseActivity.kt
@@ -1,9 +1,25 @@
 package keijumt.devandroid.activity
 
+import android.arch.lifecycle.ViewModelProvider
+import android.support.v4.app.Fragment
 import android.support.v7.app.AppCompatActivity
+import dagger.android.AndroidInjector
+import dagger.android.DispatchingAndroidInjector
+import dagger.android.support.HasSupportFragmentInjector
+import keijumt.devandroid.di.Injectable
+import javax.inject.Inject
 
 /**
  * Activityの基底クラス
  */
-abstract class BaseActivity : AppCompatActivity() {
+abstract class BaseActivity : AppCompatActivity(), HasSupportFragmentInjector, Injectable {
+
+    @Inject
+    lateinit var viewModelFactory: ViewModelProvider.Factory
+    @Inject
+    lateinit var androidInjector: DispatchingAndroidInjector<Fragment>
+
+    override fun supportFragmentInjector(): AndroidInjector<Fragment> {
+        return androidInjector
+    }
 }
\ No newline at end of file