Fix some StrictMode warnings

app/src/main/java/org/koitharu/kotatsu/core/network/NetworkModule.kt

@@ -3,6 +3,7 @@ package org.koitharu.kotatsu.core.network
 import okhttp3.CookieJar
 import okhttp3.OkHttpClient
 import org.koin.android.ext.koin.androidContext
+import org.koin.core.qualifier.named
 import org.koin.dsl.module
 import org.koitharu.kotatsu.core.network.cookies.PersistentCookieJar
 import org.koitharu.kotatsu.core.network.cookies.cache.SetCookieCache
@@ -18,13 +19,14 @@ val networkModule
 				SharedPrefsCookiePersistor(androidContext())
 			)
 		}
+		single(named(CacheUtils.QUALIFIER_HTTP)) { CacheUtils.createHttpCache(androidContext()) }
 		single {
 			OkHttpClient.Builder().apply {
 				connectTimeout(20, TimeUnit.SECONDS)
 				readTimeout(60, TimeUnit.SECONDS)
 				writeTimeout(20, TimeUnit.SECONDS)
 				cookieJar(get())
-				cache(CacheUtils.createHttpCache(androidContext()))
+				cache(get(named(CacheUtils.QUALIFIER_HTTP)))
 				addInterceptor(UserAgentInterceptor())
 				addInterceptor(CloudFlareInterceptor())
 			}.build()

app/src/main/java/org/koitharu/kotatsu/core/network/cookies/PersistentCookieJar.kt

@@ -20,24 +20,29 @@ import okhttp3.HttpUrl
 import org.koitharu.kotatsu.core.network.cookies.cache.CookieCache
 import org.koitharu.kotatsu.core.network.cookies.persistence.CookiePersistor
 import java.util.*
+import java.util.concurrent.atomic.AtomicBoolean
 
 class PersistentCookieJar(
 	private val cache: CookieCache,
 	private val persistor: CookiePersistor
 ) : ClearableCookieJar {
 
-	init {
-		cache.addAll(persistor.loadAll())
-	}
+	private var isLoaded = AtomicBoolean(false)
 
 	@Synchronized
 	override fun saveFromResponse(url: HttpUrl, cookies: List<Cookie>) {
+		if (isLoaded.compareAndSet(false, true)) {
+			cache.addAll(persistor.loadAll())
+		}
 		cache.addAll(cookies)
 		persistor.saveAll(filterPersistentCookies(cookies))
 	}
 
 	@Synchronized
 	override fun loadForRequest(url: HttpUrl): List<Cookie> {
+		if (isLoaded.compareAndSet(false, true)) {
+			cache.addAll(persistor.loadAll())
+		}
 		val cookiesToRemove: MutableList<Cookie> = ArrayList()
 		val validCookies: MutableList<Cookie> = ArrayList()
 		val it = cache.iterator()

app/src/main/java/org/koitharu/kotatsu/core/network/cookies/persistence/SharedPrefsCookiePersistor.kt

@@ -15,22 +15,15 @@
  */
 package org.koitharu.kotatsu.core.network.cookies.persistence
 
-import android.annotation.SuppressLint
 import android.content.Context
-import android.content.SharedPreferences
 import okhttp3.Cookie
 import java.util.*
 
-@SuppressLint("CommitPrefEdits")
-class SharedPrefsCookiePersistor(private val sharedPreferences: SharedPreferences) :
-	CookiePersistor {
+class SharedPrefsCookiePersistor(context: Context) : CookiePersistor {
 
-	constructor(context: Context) : this(
-		context.getSharedPreferences(
-			"cookies",
-			Context.MODE_PRIVATE
-		)
-	)
+	private val sharedPreferences by lazy {
+		context.getSharedPreferences("cookies", Context.MODE_PRIVATE)
+	}
 
 	override fun loadAll(): List<Cookie> {
 		val cookies: MutableList<Cookie> = ArrayList(sharedPreferences.all.size)

app/src/main/java/org/koitharu/kotatsu/ui/download/DownloadService.kt

@@ -16,6 +16,7 @@ import okhttp3.Request
 import okio.IOException
 import org.koin.android.ext.android.get
 import org.koin.android.ext.android.inject
+import org.koin.core.context.GlobalContext
 import org.koitharu.kotatsu.BuildConfig
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.core.local.PagesCache
@@ -231,7 +232,7 @@ class DownloadService : BaseService() {
 
 		private fun confirmDataTransfer(context: Context, callback: () -> Unit) {
 			val cm = context.getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager
-			val settings = AppSettings(context)
+			val settings = GlobalContext.get().get<AppSettings>()
 			if (cm.isActiveNetworkMetered && settings.isTrafficWarningEnabled) {
 				CheckBoxAlertDialog.Builder(context)
 					.setTitle(R.string.warning)

app/src/main/java/org/koitharu/kotatsu/ui/search/MangaSuggestionsProvider.kt

@@ -12,6 +12,10 @@ import android.view.View
 import android.view.ViewGroup
 import android.widget.TextView
 import androidx.cursoradapter.widget.CursorAdapter
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.GlobalScope
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
 import org.koitharu.kotatsu.BuildConfig
 import org.koitharu.kotatsu.R
 
@@ -50,27 +54,35 @@ class MangaSuggestionsProvider : SearchRecentSuggestionsProvider() {
 		private const val AUTHORITY = "${BuildConfig.APPLICATION_ID}.MangaSuggestionsProvider"
 		private const val MODE = DATABASE_MODE_QUERIES
 
-		@JvmStatic
 		private val uri = Uri.Builder()
 			.scheme(ContentResolver.SCHEME_CONTENT)
 			.authority(AUTHORITY)
 			.appendPath(SearchManager.SUGGEST_URI_PATH_QUERY)
 			.build()
 
-		@JvmStatic
 		private val projection = arrayOf("_id", SearchManager.SUGGEST_COLUMN_QUERY)
 
-		@JvmStatic
+		fun saveQueryAsync(context: Context, query: String) {
+			GlobalScope.launch(Dispatchers.IO) {
+				saveQuery(context, query)
+			}
+		}
+
 		fun saveQuery(context: Context, query: String) {
-			SearchRecentSuggestions(
-				context,
-				AUTHORITY,
-				MODE
-			).saveRecentQuery(query, null)
+			runCatching {
+				SearchRecentSuggestions(
+					context,
+					AUTHORITY,
+					MODE
+				).saveRecentQuery(query, null)
+			}.onFailure {
+				if (BuildConfig.DEBUG) {
+					it.printStackTrace()
+				}
+			}
 		}
 
-		@JvmStatic
-		fun clearHistory(context: Context) {
+		suspend fun clearHistory(context: Context) = withContext(Dispatchers.IO) {
 			SearchRecentSuggestions(
 				context,
 				AUTHORITY,
@@ -78,15 +90,15 @@ class MangaSuggestionsProvider : SearchRecentSuggestionsProvider() {
 			).clearHistory()
 		}
 
-		@JvmStatic
-		fun getItemsCount(context: Context) = getCursor(context)?.use { it.count } ?: 0
+		suspend fun getItemsCount(context: Context) = withContext(Dispatchers.IO) {
+			getCursor(context)?.use { it.count } ?: 0
+		}
 
-		@JvmStatic
 		private fun getCursor(context: Context): Cursor? {
 			return context.contentResolver?.query(uri, projection, null, arrayOf(""), null)
 		}
 
-		@JvmStatic
+		@Deprecated("Need async implementation")
 		fun getSuggestionAdapter(context: Context): CursorAdapter? = getCursor(
 			context
 		)?.let { cursor ->
@@ -102,6 +114,5 @@ class MangaSuggestionsProvider : SearchRecentSuggestionsProvider() {
 				}
 			}
 		}
-
 	}
 }

app/src/main/java/org/koitharu/kotatsu/ui/search/SearchActivity.kt

@@ -50,7 +50,7 @@ class SearchActivity : BaseActivity(), SearchView.OnQueryTextListener {
 				.replace(R.id.container, SearchFragment.newInstance(source, query))
 				.commit()
 			searchView.clearFocus()
-			MangaSuggestionsProvider.saveQuery(this, query)
+			MangaSuggestionsProvider.saveQueryAsync(applicationContext, query)
 			true
 		} else false
 	}

app/src/main/java/org/koitharu/kotatsu/ui/search/SearchHelper.kt

@@ -30,7 +30,7 @@ object SearchHelper {
 		override fun onQueryTextSubmit(query: String?): Boolean {
 			return if (!query.isNullOrBlank()) {
 				context.startActivity(GlobalSearchActivity.newIntent(context, query.trim()))
-				MangaSuggestionsProvider.saveQuery(context, query)
+				MangaSuggestionsProvider.saveQueryAsync(context.applicationContext, query)
 				true
 			} else false
 		}

app/src/main/java/org/koitharu/kotatsu/ui/settings/HistorySettingsFragment.kt

@@ -45,14 +45,18 @@ class HistorySettingsFragment : BasePreferenceFragment(R.string.history_and_cach
 				pref.summary = FileSizeUtils.formatBytes(pref.context, size)
 			}
 		}
-		findPreference<Preference>(AppSettings.KEY_SEARCH_HISTORY_CLEAR)?.let { p ->
-			val items = MangaSuggestionsProvider.getItemsCount(p.context)
-			p.summary = p.context.resources.getQuantityString(R.plurals.items, items, items)
+		findPreference<Preference>(AppSettings.KEY_SEARCH_HISTORY_CLEAR)?.let { pref ->
+			viewLifecycleScope.launchWhenResumed {
+				val items = MangaSuggestionsProvider.getItemsCount(pref.context)
+				pref.summary =
+					pref.context.resources.getQuantityString(R.plurals.items, items, items)
+			}
 		}
-		findPreference<Preference>(AppSettings.KEY_UPDATES_FEED_CLEAR)?.let { p ->
+		findPreference<Preference>(AppSettings.KEY_UPDATES_FEED_CLEAR)?.let { pref ->
 			viewLifecycleScope.launchWhenResumed {
 				val items = trackerRepo.count()
-				p.summary = p.context.resources.getQuantityString(R.plurals.items, items, items)
+				pref.summary =
+					pref.context.resources.getQuantityString(R.plurals.items, items, items)
 			}
 		}
 	}
@@ -68,14 +72,16 @@ class HistorySettingsFragment : BasePreferenceFragment(R.string.history_and_cach
 				true
 			}
 			AppSettings.KEY_SEARCH_HISTORY_CLEAR -> {
-				MangaSuggestionsProvider.clearHistory(preference.context)
-				preference.summary = preference.context.resources
-					.getQuantityString(R.plurals.items, 0, 0)
-				Snackbar.make(
-					view ?: return true,
-					R.string.search_history_cleared,
-					Snackbar.LENGTH_SHORT
-				).show()
+				viewLifecycleScope.launch {
+					MangaSuggestionsProvider.clearHistory(preference.context)
+					preference.summary = preference.context.resources
+						.getQuantityString(R.plurals.items, 0, 0)
+					Snackbar.make(
+						view ?: return@launch,
+						R.string.search_history_cleared,
+						Snackbar.LENGTH_SHORT
+					).show()
+				}
 				true
 			}
 			AppSettings.KEY_UPDATES_FEED_CLEAR -> {

app/src/main/java/org/koitharu/kotatsu/utils/CacheUtils.kt

@@ -12,6 +12,8 @@ import java.io.File
 
 object CacheUtils {
 
+	const val QUALIFIER_HTTP = "cache_http"
+
 	val CONTROL_DISABLED = CacheControl.Builder()
 		.noStore()
 		.build()
@@ -30,6 +32,7 @@ object CacheUtils {
 		.map { it.sub(name) }
 		.forEach { it.deleteRecursively() }
 
+	// FIXME need async implementation
 	fun createHttpCache(context: Context): Cache {
 		val directory = (context.externalCacheDir ?: context.cacheDir).sub("http")
 		directory.mkdirs()

app/src/main/java/org/koitharu/kotatsu/utils/UiUtils.kt

@@ -4,16 +4,18 @@ import android.content.Context
 import android.view.View
 import androidx.recyclerview.widget.GridLayoutManager
 import androidx.recyclerview.widget.RecyclerView
+import org.koin.core.component.KoinComponent
+import org.koin.core.component.get
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.core.prefs.AppSettings
 import org.koitharu.kotatsu.utils.ext.measureWidth
 import kotlin.math.abs
 import kotlin.math.roundToInt
 
-object UiUtils {
+object UiUtils : KoinComponent {
 
 	fun resolveGridSpanCount(context: Context, width: Int = 0): Int {
-		val scaleFactor = AppSettings(context).gridSize / 100f
+		val scaleFactor = get<AppSettings>().gridSize / 100f
 		val cellWidth = context.resources.getDimension(R.dimen.preferred_grid_width) * scaleFactor
 		val screenWidth = (if (width <= 0) {
 			context.resources.displayMetrics.widthPixels