App 2.31.0: full screen from the navigation, swipe in from the left to return

The Overview's full-screen button moved from the page's corner into the navigation, beside the MG4 logo. A swipe in from the left edge (EdgeSwipe, unit-tested) brings the navigation back; a faint handle marks the edge. Sideways swipes no longer change the page: only the navigation does. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01LhzAVaUyqcw5PkGjz4mWW6
2026-10-25 08:53:41 +01:00
parent 4a1f178b5c
commit 4cd5f7a7ba
13 changed files with 179 additions and 34 deletions
@@ -0,0 +1,45 @@
+package com.evsuite.abrp;
+
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
+import org.junit.Test;
+
+/** The swipe from the left edge that brings the navigation back — pure JVM. */
+public class EdgeSwipeTest {
+
+    @Test
+    public void swipeFromTheEdgeCounts() {
+        EdgeSwipe swipe = new EdgeSwipe(48f, 80f);
+        swipe.down(10f, 300f);
+        assertFalse(swipe.move(50f, 305f));
+        assertTrue(swipe.move(95f, 310f));
+        // Only once per touch.
+        assertFalse(swipe.move(200f, 310f));
+    }
+
+    @Test
+    public void touchAwayFromTheEdgeIsIgnored() {
+        EdgeSwipe swipe = new EdgeSwipe(48f, 80f);
+        swipe.down(200f, 300f);
+        assertFalse(swipe.move(400f, 300f));
+    }
+
+    @Test
+    public void verticalScrollIsNotTheSwipe() {
+        EdgeSwipe swipe = new EdgeSwipe(48f, 80f);
+        swipe.down(10f, 100f);
+        assertFalse(swipe.move(30f, 200f));
+        // Gone sideways afterwards: still the scroll.
+        assertFalse(swipe.move(150f, 210f));
+    }
+
+    @Test
+    public void leftwardOrLiftedIsNotTheSwipe() {
+        EdgeSwipe swipe = new EdgeSwipe(48f, 80f);
+        swipe.down(40f, 300f);
+        assertFalse(swipe.move(0f, 300f));
+        swipe.up();
+        assertFalse(swipe.move(200f, 300f));
+    }
+}