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Handle a few more possible external directories before Lollipop

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This commit is contained in:
len 2017-03-03 18:45:25 +01:00
parent 5c67161dce
commit 582bb3e2ca
1 changed files with 13 additions and 2 deletions
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15
app/src/main/java/eu/kanade/tachiyomi/util/DiskUtil.kt
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@ -1,6 +1,7 @@
package eu.kanade.tachiyomi.util
import android.content.Context
import android.os.Build
import android.os.Environment
import android.support.v4.content.ContextCompat
import android.support.v4.os.EnvironmentCompat
@ -73,8 +74,9 @@ object DiskUtil {
/**
* Returns the root folders of all the available external storages.
*/
fun getExternalStorages(context: Context): List<File> {
return ContextCompat.getExternalFilesDirs(context, null)
fun getExternalStorages(context: Context): Collection<File> {
val directories = mutableSetOf<File>()
directories += ContextCompat.getExternalFilesDirs(context, null)
.filterNotNull()
.mapNotNull {
val file = File(it.absolutePath.substringBefore("/Android/"))
@ -85,6 +87,15 @@ object DiskUtil {
null
}
}
if (Build.VERSION.SDK_INT < 21) {
val extStorages = System.getenv("SECONDARY_STORAGE")
if (extStorages != null) {
directories += extStorages.split(":").map(::File)
}
}
return directories
}
/**