Include minor changes from extensions PR

app/src/main/java/eu/kanade/tachiyomi/App.kt

@@ -28,11 +28,11 @@ open class App : Application() {
 
     override fun onCreate() {
         super.onCreate()
+        if (BuildConfig.DEBUG) Timber.plant(Timber.DebugTree())
+
         Injekt = InjektScope(DefaultRegistrar())
         Injekt.importModule(AppModule(this))
 
-        if (BuildConfig.DEBUG) Timber.plant(Timber.DebugTree())
-
         setupAcra()
         setupJobManager()
         setupNotificationChannels()

app/src/main/java/eu/kanade/tachiyomi/network/NetworkHelper.kt

@@ -18,16 +18,6 @@ class NetworkHelper(context: Context) {
             .cache(Cache(cacheDir, cacheSize))
             .build()
 
-    val forceCacheClient = client.newBuilder()
-            .addNetworkInterceptor { chain ->
-                val originalResponse = chain.proceed(chain.request())
-                originalResponse.newBuilder()
-                        .removeHeader("Pragma")
-                        .header("Cache-Control", "max-age=600")
-                        .build()
-            }
-            .build()
-
     val cloudflareClient = client.newBuilder()
             .addInterceptor(CloudflareInterceptor())
             .build()

app/src/main/java/eu/kanade/tachiyomi/ui/base/presenter/BasePresenter.kt

@@ -1,6 +1,7 @@
 package eu.kanade.tachiyomi.ui.base.presenter
 
 import nucleus.presenter.RxPresenter
+import nucleus.presenter.delivery.Delivery
 import rx.Observable
 
 open class BasePresenter<V> : RxPresenter<V>() {
@@ -35,4 +36,29 @@ open class BasePresenter<V> : RxPresenter<V>() {
     fun <T> Observable<T>.subscribeReplay(onNext: (V, T) -> Unit, onError: ((V, Throwable) -> Unit)? = null)
             = compose(deliverReplay<T>()).subscribe(split(onNext, onError)).apply { add(this) }
 
+    /**
+     * Subscribes an observable with [DeliverWithView] and adds it to the presenter's lifecycle
+     * subscription list.
+     *
+     * @param onNext function to execute when the observable emits an item.
+     * @param onError function to execute when the observable throws an error.
+     */
+    fun <T> Observable<T>.subscribeWithView(onNext: (V, T) -> Unit, onError: ((V, Throwable) -> Unit)? = null)
+            = compose(DeliverWithView<V, T>(view())).subscribe(split(onNext, onError)).apply { add(this) }
+
+    /**
+     * A deliverable that only emits to the view if attached, otherwise the event is ignored.
+     */
+    class DeliverWithView<View, T>(private val view: Observable<View>) : Observable.Transformer<T, Delivery<View, T>> {
+
+        override fun call(observable: Observable<T>): Observable<Delivery<View, T>> {
+            return observable
+                    .materialize()
+                    .filter { notification -> !notification.isOnCompleted }
+                    .flatMap { notification ->
+                        view.take(1).filter { it != null }.map { Delivery(it, notification) }
+                    }
+        }
+    }
+
 }

app/src/main/java/eu/kanade/tachiyomi/ui/catalogue/CatalogueController.kt

@@ -46,7 +46,7 @@ class CatalogueController : NucleusController<CataloguePresenter>(),
     /**
      * Adapter containing sources.
      */
-    private var adapter : CatalogueAdapter? = null
+    private var adapter: CatalogueAdapter? = null
 
     /**
      * Called when controller is initialized.

app/src/main/java/eu/kanade/tachiyomi/ui/catalogue/SourceDividerItemDecoration.kt

@@ -12,7 +12,7 @@ class SourceDividerItemDecoration(context: Context) : RecyclerView.ItemDecoratio
     private val divider: Drawable
 
     init {
-        val a = context.obtainStyledAttributes(ATTRS)
+        val a = context.obtainStyledAttributes(intArrayOf(android.R.attr.listDivider))
         divider = a.getDrawable(0)
         a.recycle()
     }
@@ -41,7 +41,4 @@ class SourceDividerItemDecoration(context: Context) : RecyclerView.ItemDecoratio
         outRect.set(0, 0, 0, divider.intrinsicHeight)
     }
 
-    companion object {
-        private val ATTRS = intArrayOf(android.R.attr.listDivider)
-    }
 }

app/src/main/java/eu/kanade/tachiyomi/ui/setting/PreferenceDSL.kt

@@ -1,6 +1,5 @@
 package eu.kanade.tachiyomi.ui.setting
 
-import android.content.Context
 import android.support.graphics.drawable.VectorDrawableCompat
 import android.support.v4.graphics.drawable.DrawableCompat
 import android.support.v7.preference.*
@@ -10,7 +9,7 @@ import eu.kanade.tachiyomi.widget.preference.IntListPreference
 @Target(AnnotationTarget.TYPE)
 annotation class DSL
 
-inline fun PreferenceManager.newScreen(context: Context, block: (@DSL PreferenceScreen).() -> Unit): PreferenceScreen {
+inline fun PreferenceManager.newScreen(block: (@DSL PreferenceScreen).() -> Unit): PreferenceScreen {
     return createPreferenceScreen(context).also { it.block() }
 }
 

app/src/main/java/eu/kanade/tachiyomi/ui/setting/SettingsController.kt

@@ -10,8 +10,11 @@ import android.view.ContextThemeWrapper
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import com.bluelinelabs.conductor.ControllerChangeHandler
+import com.bluelinelabs.conductor.ControllerChangeType
 import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.data.preference.PreferencesHelper
+import eu.kanade.tachiyomi.ui.base.controller.BaseController
 import rx.Observable
 import rx.Subscription
 import rx.subscriptions.CompositeSubscription
@@ -55,9 +58,23 @@ abstract class SettingsController : PreferenceController() {
         return preferenceScreen?.title?.toString()
     }
 
-    override fun onAttach(view: View) {
+    fun setTitle() {
+        var parentController = parentController
+        while (parentController != null) {
+            if (parentController is BaseController && parentController.getTitle() != null) {
+                return
+            }
+            parentController = parentController.parentController
+        }
+
         (activity as? AppCompatActivity)?.supportActionBar?.title = getTitle()
-        super.onAttach(view)
+    }
+
+    override fun onChangeStarted(handler: ControllerChangeHandler, type: ControllerChangeType) {
+        if (type.isEnter) {
+            setTitle()
+        }
+        super.onChangeStarted(handler, type)
     }
 
     fun <T> Observable<T>.subscribeUntilDestroy(): Subscription {