1 files changed, 16 insertions, 0 deletions

diff --git a/app/src/main/java/org/pacien/tincapp/utils/FileObserver.kt b/app/src/main/java/org/pacien/tincapp/utils/FileObserver.kt
new file mode 100644
index 0000000..0370c47
--- /dev/null
+++ b/app/src/main/java/org/pacien/tincapp/utils/FileObserver.kt
@@ -0,0 +1,16 @@
+package org.pacien.tincapp.utils
+
+/**
+ * @author pacien
+ */
+class FileObserver(path: String,
+                   mask: Int = android.os.FileObserver.ALL_EVENTS,
+                   private val listener: (event: Int, path: String?) -> Unit) : android.os.FileObserver(path, mask) {
+
+    override fun onEvent(event: Int, path: String?) = listener(event, path)
+
+    companion object {
+        val CHANGE = CREATE or DELETE or MODIFY or MOVED_TO or MOVED_FROM
+    }
+
+}