From d7c4c76640edbe2b0ce953d7ce5ce8fcd266a409 Mon Sep 17 00:00:00 2001
From: tibbi <tibor@kaputa.sk>
Date: Fri, 8 Jun 2018 14:11:43 +0200
Subject: [PATCH] avoid launching multiple shutter actions at pressing volumes

---
 .../com/simplemobiletools/camera/activities/MainActivity.kt  | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/app/src/main/kotlin/com/simplemobiletools/camera/activities/MainActivity.kt b/app/src/main/kotlin/com/simplemobiletools/camera/activities/MainActivity.kt
index b61d262e..ec8a82ad 100644
--- a/app/src/main/kotlin/com/simplemobiletools/camera/activities/MainActivity.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/camera/activities/MainActivity.kt
@@ -128,7 +128,8 @@ class MainActivity : SimpleActivity(), PhotoProcessor.MediaSavedListener {
             mIsHardwareShutterHandled = true
             shutterPressed()
             true
-        } else if (config.volumeButtonsAsShutter && (keyCode == KeyEvent.KEYCODE_VOLUME_DOWN || keyCode == KeyEvent.KEYCODE_VOLUME_UP)) {
+        } else if (!mIsHardwareShutterHandled && config.volumeButtonsAsShutter && (keyCode == KeyEvent.KEYCODE_VOLUME_DOWN || keyCode == KeyEvent.KEYCODE_VOLUME_UP)) {
+            mIsHardwareShutterHandled = true
             shutterPressed()
             true
         } else {
@@ -137,7 +138,7 @@ class MainActivity : SimpleActivity(), PhotoProcessor.MediaSavedListener {
     }
 
     override fun onKeyUp(keyCode: Int, event: KeyEvent): Boolean {
-        if (keyCode == KeyEvent.KEYCODE_CAMERA) {
+        if (keyCode == KeyEvent.KEYCODE_CAMERA || keyCode == KeyEvent.KEYCODE_VOLUME_DOWN || keyCode == KeyEvent.KEYCODE_VOLUME_UP) {
             mIsHardwareShutterHandled = false
         }
         return super.onKeyUp(keyCode, event)