First Commit

Signed-off-by: YuutaW <17158086+Trumeet@users.noreply.github.com>

1 files changed, 26 insertions, 0 deletions

diff --git a/app/src/main/java/moe/yuuta/workmode/utils/ByteArraySerializer.kt b/app/src/main/java/moe/yuuta/workmode/utils/ByteArraySerializer.kt
new file mode 100644
index 0000000..8792e04
--- /dev/null
+++ b/app/src/main/java/moe/yuuta/workmode/utils/ByteArraySerializer.kt
@@ -0,0 +1,26 @@
+package moe.yuuta.workmode.utils
+
+object ByteArraySerializer {
+    fun serialize(array: ByteArray): String {
+        val builder = StringBuilder()
+        array.toList().stream()
+                .forEachOrdered {
+                    builder.append(it)
+                    builder.append(',')
+                }
+        var result = builder.toString()
+        result = result.substring(0, result.length - 1)
+        return result
+    }
+
+    fun deserialize(value: String): ByteArray {
+        val list = value.split(',').toList()
+        var array = ByteArray(0)
+
+        list.stream()
+                .forEachOrdered {
+                    array = array.plus(it.toByte())
+                }
+        return array
+    }
+}
\ No newline at end of file