diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/base/activity/BaseActivity.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/base/activity/BaseActivity.kt
index c616f66cd8..9e8d1a23e4 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/base/activity/BaseActivity.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/base/activity/BaseActivity.kt
@@ -42,25 +42,15 @@ open class BaseActivity : AppCompatActivity() {
         supportActionBar?.subtitle = getString(titleResource)
     }
 
-    fun snack(text: String?, duration: Int = Snackbar.LENGTH_LONG) {
-        val snack = Snackbar.make(findViewById(android.R.id.content)!!, text ?: getString(R.string.unknown_error), duration)
-        val textView = snack.view.findViewById(android.support.design.R.id.snackbar_text) as TextView
-        textView.setTextColor(Color.WHITE)
-        snack.show()
-    }
-
-    fun snack(text: String?, actionRes: Int, actionFunc: () -> Unit,
-              duration: Int = Snackbar.LENGTH_LONG, view: View = findViewById(android.R.id.content)!!) {
-
-        val snack = Snackbar.make(view, text ?: getString(R.string.unknown_error), duration)
-                .setAction(actionRes, { actionFunc() })
-
-        val textView = snack.view.findViewById(android.support.design.R.id.snackbar_text) as TextView
-        textView.setTextColor(Color.WHITE)
-        snack.show()
-    }
-
     protected val app: App
         get() = App.get(this)
 
+    inline fun View.snack(message: String, length: Int = Snackbar.LENGTH_LONG, f: Snackbar.() -> Unit) {
+        val snack = Snackbar.make(this, message, length)
+        val textView = snack.view.findViewById(android.support.design.R.id.snackbar_text) as TextView
+        textView.setTextColor(Color.WHITE)
+        snack.f()
+        snack.show()
+    }
+
 }
\ No newline at end of file
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/catalogue/CatalogueFragment.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/catalogue/CatalogueFragment.kt
index c26f7afecf..7fe75a443f 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/catalogue/CatalogueFragment.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/catalogue/CatalogueFragment.kt
@@ -20,6 +20,7 @@ import eu.kanade.tachiyomi.ui.base.fragment.BaseRxFragment
 import eu.kanade.tachiyomi.ui.main.MainActivity
 import eu.kanade.tachiyomi.ui.manga.MangaActivity
 import eu.kanade.tachiyomi.util.getResourceDrawable
+import eu.kanade.tachiyomi.util.snack
 import eu.kanade.tachiyomi.util.toast
 import eu.kanade.tachiyomi.widget.EndlessGridScrollListener
 import eu.kanade.tachiyomi.widget.EndlessListScrollListener
@@ -355,10 +356,12 @@ class CatalogueFragment : BaseRxFragment<CataloguePresenter>(), FlexibleViewHold
         hideProgressBar()
         Timber.e(error, error.message)
 
-        baseActivity.snack(error.message, R.string.action_retry, {
-            showProgressBar()
-            presenter.retryRequest()
-        })
+        catalogue_view.snack(error.message ?: "") {
+            setAction(R.string.action_retry) {
+                showProgressBar()
+                presenter.retryRequest()
+            }
+        }
     }
 
     /**
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/main/MainActivity.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/main/MainActivity.kt
index ffe67cecaf..8bf7f0e381 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/main/MainActivity.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/main/MainActivity.kt
@@ -5,9 +5,7 @@ import android.os.Build
 import android.os.Bundle
 import android.support.v4.app.Fragment
 import android.support.v4.view.GravityCompat
-import android.support.v4.widget.DrawerLayout
 import android.view.MenuItem
-import android.view.View
 import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.ui.backup.BackupFragment
 import eu.kanade.tachiyomi.ui.base.activity.BaseActivity
@@ -40,19 +38,9 @@ class MainActivity : BaseActivity() {
         setupToolbar(toolbar, backNavigation = false)
         supportActionBar?.setHomeAsUpIndicator(R.drawable.ic_menu_white_24dp)
 
-        drawer.addDrawerListener(object : DrawerLayout.SimpleDrawerListener() {
-            override fun onDrawerSlide(drawerView: View, slideOffset: Float) {
-                if (Build.VERSION.SDK_INT >= 21) {
-                    window.statusBarColor = theme.getResourceColor(R.attr.status_bar_trans)
-                }
-            }
-
-            override fun onDrawerClosed(drawerView: View) {
-                if (Build.VERSION.SDK_INT >= 21) {
-                    window.statusBarColor = theme.getResourceColor(R.attr.colorPrimaryDark)
-                }
-            }
-        })
+        if (Build.VERSION.SDK_INT >= 21) {
+            window.statusBarColor = android.R.color.transparent;
+        }
 
         // Set behavior of Navigation drawer
         nav_view.setNavigationItemSelectedListener { item ->
diff --git a/app/src/main/java/eu/kanade/tachiyomi/util/ViewExtensions.kt b/app/src/main/java/eu/kanade/tachiyomi/util/ViewExtensions.kt
index a2f1c5d702..3fab969eae 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/util/ViewExtensions.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/util/ViewExtensions.kt
@@ -1,7 +1,10 @@
 package eu.kanade.tachiyomi.util
 
+import android.graphics.Color
 import android.graphics.Point
+import android.support.design.widget.Snackbar
 import android.view.View
+import android.widget.TextView
 
 /**
  * Returns coordinates of view.
@@ -9,11 +12,19 @@ import android.view.View
  *
  * @return coordinates of view
  */
-fun View.getCoordinates(): Point
-{
-    var cx = (this.left + this.right) / 2;
-    var cy = (this.top + this.bottom) / 2;
-
-    return Point(cx, cy)
-}
+fun View.getCoordinates() = Point((left + right) / 2, (top + bottom) / 2)
 
+/**
+ * Shows a snackbar in this view.
+ *
+ * @param message the message to show.
+ * @param length the duration of the snack.
+ * @param f a function to execute in the snack, allowing for example to define a custom action.
+ */
+inline fun View.snack(message: String, length: Int = Snackbar.LENGTH_LONG, f: Snackbar.() -> Unit) {
+    val snack = Snackbar.make(this, message, length)
+    val textView = snack.view.findViewById(android.support.design.R.id.snackbar_text) as TextView
+    textView.setTextColor(Color.WHITE)
+    snack.f()
+    snack.show()
+}
\ No newline at end of file
diff --git a/app/src/main/res/layout/fragment_catalogue.xml b/app/src/main/res/layout/fragment_catalogue.xml
index 346a3e94bb..1f5ec2e4eb 100644
--- a/app/src/main/res/layout/fragment_catalogue.xml
+++ b/app/src/main/res/layout/fragment_catalogue.xml
@@ -5,6 +5,7 @@
               android:layout_height="match_parent"
               android:fitsSystemWindows="true"
               android:orientation="vertical"
+              android:id="@+id/catalogue_view"
               tools:context="eu.kanade.tachiyomi.ui.catalogue.CatalogueFragment">
 
     <ProgressBar