hot fix

Author: jamakr4

app/src/main/java/com/drivehub/kamera/settings/UiPrefs.java

@@ -23,7 +23,7 @@ public final class UiPrefs {
     public static final String KEY_SIGNAL_OVERLAY_TAP_TO_HIDE_ENABLED = "signalOverlayTapToHideEnabled";
     public static final String KEY_SIGNAL_OVERLAY_TAP_TO_HIDE_DURATION_SEC = "signalOverlayTapToHideDurationSec";
     public static final int DEFAULT_SIGNAL_OVERLAY_TAP_TO_HIDE_DURATION_SEC = 5;
-    public static final int MIN_SIGNAL_OVERLAY_TAP_TO_HIDE_SEC = 3;
+    public static final int MIN_SIGNAL_OVERLAY_TAP_TO_HIDE_SEC = 2;
     public static final int MAX_SIGNAL_OVERLAY_TAP_TO_HIDE_SEC = 120;
     public static final String KEY_OVERLAY_HIDE_DELAY_MS = "overlayHideDelayMs";
     public static final String KEY_OVERLAY_MIN_SHOW_MS = "overlayMinShowMs";

app/src/main/java/com/drivehub/kamera/signal/SignalService.java

@@ -627,9 +627,11 @@ private void updateOverlayDecision() {
             return;
         }
 
-        if ((previousMode == 1 || previousMode == 2) && nextMode == 0) {
+        if ((previousMode == 1 || previousMode == 2) && (nextMode == 0 || nextMode == 4)) {
             currentMode = -2;
-            long delayMs = computeOverlayHideDelayMs();
+            // For mode 0: respect both hideDelay and minShowTime.
+            // For mode 4 (rearview): only respect minShowTime — no artificial gap before the mirror.
+            long delayMs = nextMode == 4 ? computeRemainingMinShowMs() : computeOverlayHideDelayMs();
             mainHandler.removeCallbacks(hideRunnable);
             mainHandler.postDelayed(hideRunnable, delayMs);
             Log.i(TAG, "Signal/gear off => will reapply overlay state after " + delayMs + "ms");
@@ -741,6 +743,18 @@ private long computeOverlayHideDelayMs() {
         return Math.max(hideDelayMs, remainingMinShowMs);
     }
 
+    // Only the remaining min-show time, without adding the regular hide delay.
+    // Used when transitioning from a signal overlay to rearview (mode 4).
+    private long computeRemainingMinShowMs() {
+        long minShowMs = readOverlayMinShowMs();
+        long shownAtMs = overlayShownAtMs;
+        if (shownAtMs <= 0L || minShowMs <= 0L) {
+            return 0L;
+        }
+        long elapsedVisibleMs = Math.max(0L, SystemClock.elapsedRealtime() - shownAtMs);
+        return Math.max(0L, minShowMs - elapsedVisibleMs);
+    }
+
     private boolean isOemAvmInForeground() {
         try {
             ActivityManager am = (ActivityManager) getSystemService(Context.ACTIVITY_SERVICE);