From 4c5ee008cbb5a6f6cb1901f5de2b9e7493e2c73f Mon Sep 17 00:00:00 2001
From: kichikuou <KichikuouChrome@gmail.com>
Date: Sun, 18 Oct 2020 15:15:16 +0900
Subject: [PATCH] Android: Fix StringIndexOutOfBoundsException in text input
 dialog

---
 .../src/main/java/io/github/kichikuou/system3/GameActivity.kt  | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/android/app/src/main/java/io/github/kichikuou/system3/GameActivity.kt b/android/app/src/main/java/io/github/kichikuou/system3/GameActivity.kt
index bc3e07a..3ddda93 100644
--- a/android/app/src/main/java/io/github/kichikuou/system3/GameActivity.kt
+++ b/android/app/src/main/java/io/github/kichikuou/system3/GameActivity.kt
@@ -85,7 +85,8 @@ class GameActivity : SDLActivity() {
                 .setMessage(getString(R.string.input_dialog_message, maxLen))
                 .setView(input)
                 .setPositiveButton(R.string.ok) {_, _ ->
-                    result[0] = input.text.toString().substring(0, maxLen)
+                    val s = input.text.toString()
+                    result[0] = if (s.length <= maxLen) s else s.substring(0, maxLen)
                 }
                 .setNegativeButton(R.string.cancel) {_, _ -> }
                 .setOnDismissListener {