1 files changed, 18 insertions, 1 deletions
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/utils/Downloader.kt b/app/src/main/kotlin/com/pitchedapps/frost/utils/Downloader.kt
index 3e1e1dde..e6db8eee 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/utils/Downloader.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/utils/Downloader.kt
@@ -8,10 +8,15 @@ import android.os.Environment
 import android.webkit.URLUtil
 import ca.allanwang.kau.permissions.PERMISSION_WRITE_EXTERNAL_STORAGE
 import ca.allanwang.kau.permissions.kauRequestPermissions
+import ca.allanwang.kau.utils.isAppEnabled
 import ca.allanwang.kau.utils.string
 import com.pitchedapps.frost.R
 import com.pitchedapps.frost.dbflow.loadFbCookie
 import com.pitchedapps.frost.facebook.USER_AGENT_BASIC
+import android.support.v4.content.ContextCompat.startActivity
+import android.content.Intent
+import android.content.ActivityNotFoundException
+import ca.allanwang.kau.utils.showAppInfo
 
 
 /**
@@ -37,6 +42,16 @@ fun Context.frostDownload(uri: Uri?,
     L.d("Received download request", "Download $uri")
     if (uri.scheme != "http" && uri.scheme != "https")
         return L.e("Invalid download attempt", uri.toString())
+    if (!isAppEnabled(DOWNLOAD_MANAGER_PACKAGE)) {
+        materialDialogThemed {
+            title(R.string.no_download_manager)
+            content(R.string.no_download_manager_desc)
+            positiveText(R.string.kau_yes)
+            onPositive { _, _ -> showAppInfo(DOWNLOAD_MANAGER_PACKAGE) }
+            negativeText(R.string.kau_no)
+        }
+        return
+    }
     kauRequestPermissions(PERMISSION_WRITE_EXTERNAL_STORAGE) { granted, _ ->
         if (!granted) return@kauRequestPermissions
         val request = DownloadManager.Request(uri)
@@ -53,4 +68,6 @@ fun Context.frostDownload(uri: Uri?,
         val dm = getSystemService(DOWNLOAD_SERVICE) as DownloadManager
         dm.enqueue(request)
     }
-}
-\ No newline at end of file
+}
+
+private const val DOWNLOAD_MANAGER_PACKAGE = "com.android.providers.downloads"
+\ No newline at end of file