Debounce next/previous so bad devices can't spam it

daneren2005 · May 20, 2016 · 6946b21 · 6946b21
1 parent 7ee9cd9
commit 6946b21
Showing 1 changed file with 9 additions and 2 deletions.
diff --git a/app/src/main/java/github/daneren2005/dsub/service/DownloadServiceLifecycleSupport.java b/app/src/main/java/github/daneren2005/dsub/service/DownloadServiceLifecycleSupport.java
@@ -56,6 +56,7 @@
 public class DownloadServiceLifecycleSupport {
 	private static final String TAG = DownloadServiceLifecycleSupport.class.getSimpleName();
 	public static final String FILENAME_DOWNLOADS_SER = "downloadstate2.ser";
+	private static final int DEBOUNCE_TIME = 200;
 
 	private final DownloadService downloadService;
 	private Looper eventLooper;
@@ -413,11 +414,17 @@ private void handleKeyEvent(KeyEvent event) {
 					break;
 				case RemoteControlClient.FLAG_KEY_MEDIA_PREVIOUS:
 				case KeyEvent.KEYCODE_MEDIA_PREVIOUS:
-					downloadService.previous();
+					if(lastPressTime < (System.currentTimeMillis() - DEBOUNCE_TIME)) {
+						lastPressTime = System.currentTimeMillis();
+						downloadService.previous();
+					}
 					break;
 				case RemoteControlClient.FLAG_KEY_MEDIA_NEXT:
 				case KeyEvent.KEYCODE_MEDIA_NEXT:
-					downloadService.next();
+					if(lastPressTime < (System.currentTimeMillis() - DEBOUNCE_TIME)) {
+						lastPressTime = System.currentTimeMillis();
+						downloadService.next();
+					}
 					break;
 				case KeyEvent.KEYCODE_MEDIA_REWIND:
 					downloadService.rewind();