Fix some null check warnings

app/src/main/kotlin/com/pitchedapps/frost/services/DownloadService.kt

@@ -169,7 +169,7 @@ class DownloadService : IntentService("FrostVideoDownloader") {
 
             private var totalBytesRead = 0L
 
-            override fun read(sink: Buffer?, byteCount: Long): Long {
+            override fun read(sink: Buffer, byteCount: Long): Long {
                 val bytesRead = super.read(sink, byteCount)
                 // read() returns the number of bytes read, or -1 if this source is exhausted.
                 totalBytesRead += if (bytesRead != -1L) bytesRead else 0

app/src/main/kotlin/com/pitchedapps/frost/utils/AdBlocker.kt

@@ -28,6 +28,7 @@ open class AdBlocker(val assetPath: String) {
     }
 
     fun isAd(url: String?): Boolean {
+        url ?: return false
         val httpUrl = HttpUrl.parse(url) ?: return false
         return isAdHost(httpUrl.host())
     }

app/src/main/kotlin/com/pitchedapps/frost/web/FrostRequestInterceptor.kt

@@ -39,7 +39,8 @@ private val adWhitelistHost: Set<String> =
         )
 
 fun WebView.shouldFrostInterceptRequest(request: WebResourceRequest): WebResourceResponse? {
-    val httpUrl = HttpUrl.parse(request.url?.toString() ?: return null) ?: return null
+    request.url ?: return null
+    val httpUrl = HttpUrl.parse(request.url.toString()) ?: return null
     val host = httpUrl.host()
     val url = httpUrl.toString()
 //    if (blacklistHost.contains(host)) return blankResource

docs/Changelog.md

@@ -3,7 +3,8 @@
 ## v1.6.2
 * Fix search update from Facebook
 * Fix url parsing errors again
-* Fix pip for bottom bar (rotation still has issues)
+* Fix pip for bottom bar
+* Fix pip after rotation
 
 ## v1.6.0
 * Add Spanish translations