Improve ToolApp edge back responsiveness

code/th_01_base.js

@@ -100,11 +100,11 @@ var ConfigValidator = {
     LONG_PRESS_TRIGGERED_MOVE_SLOP_DP: { type: "int", min: 8, max: 80, default: 28 },
     LONG_PRESS_VIBRATE_MS: { type: "int", min: 10, max: 100, default: 40 },
     CLICK_SLOP_DP: { type: "int", min: 2, max: 20, default: 6 },
-    TOOLAPP_BACK_EDGE_WIDTH_DP: { type: "int", min: 1, max: 120, default: 24 },
+    TOOLAPP_BACK_EDGE_WIDTH_DP: { type: "int", min: 1, max: 120, default: 36 },
     ENABLE_TOOLAPP_INNER_BACK_STRIPS: { type: "bool", default: false },
     ENABLE_TOOLAPP_SCREEN_BACK_STRIPS: { type: "bool", default: false },
-    TOOLAPP_BACK_COMMIT_DISTANCE_DP: { type: "int", min: 1, max: 480, default: 72 },
+    TOOLAPP_BACK_COMMIT_DISTANCE_DP: { type: "int", min: 1, max: 480, default: 48 },
-    TOOLAPP_BACK_PROGRESS_DISTANCE_DP: { type: "int", min: 1, max: 720, default: 180 },
+    TOOLAPP_BACK_PROGRESS_DISTANCE_DP: { type: "int", min: 1, max: 720, default: 120 },
 
     // 功能开关
     ENABLE_SNAP_TO_EDGE: { type: "bool", default: true },
@@ -736,11 +736,11 @@ var ConfigManager = {
         LONG_PRESS_MS: 520,
         LONG_PRESS_TRIGGERED_MOVE_SLOP_DP: 28,
         CLICK_SLOP_DP: 6,
-        TOOLAPP_BACK_EDGE_WIDTH_DP: 24,
+        TOOLAPP_BACK_EDGE_WIDTH_DP: 36,
         ENABLE_TOOLAPP_INNER_BACK_STRIPS: false,
         ENABLE_TOOLAPP_SCREEN_BACK_STRIPS: false,
-        TOOLAPP_BACK_COMMIT_DISTANCE_DP: 72,
+        TOOLAPP_BACK_COMMIT_DISTANCE_DP: 48,
-        TOOLAPP_BACK_PROGRESS_DISTANCE_DP: 180,
+        TOOLAPP_BACK_PROGRESS_DISTANCE_DP: 120,
         ENABLE_BOUNCE: true,
         BOUNCE_TIMES: 2,
         BOUNCE_MAX_SCALE: 0.88,

code/th_15_extra.js

@@ -1088,13 +1088,13 @@ FloatBallAppWM.prototype.createToolAppEdgeBackStrip = function(edge) {
         if (action === android.view.MotionEvent.ACTION_UP || action === android.view.MotionEvent.ACTION_CANCEL) {
           var ux = event.getRawX() - downX;
           var uy = event.getRawY() - downY;
-          var commitDp = Number(self.config.TOOLAPP_BACK_COMMIT_DISTANCE_DP || 72);
+          var commitDp = Number(self.config.TOOLAPP_BACK_COMMIT_DISTANCE_DP || 48);
-          if (isNaN(commitDp)) commitDp = 72;
+          if (isNaN(commitDp)) commitDp = 48;
           if (commitDp < 1) commitDp = 1;
           if (commitDp > 480) commitDp = 480;
           var completeDistance = self.dp(commitDp);
           var okDir = (edge === 0 && ux > completeDistance) || (edge === 1 && ux < -completeDistance);
-          var ok = (action === android.view.MotionEvent.ACTION_UP) && moved && okDir && Math.abs(ux) > Math.abs(uy) * 1.2;
+          var ok = (action === android.view.MotionEvent.ACTION_UP) && moved && okDir && Math.abs(ux) > Math.abs(uy) * 1.05;
           active = false;
           self.finishToolAppBackPreview(edge, ok);
           return true;
@@ -1120,14 +1120,14 @@ FloatBallAppWM.prototype.hideToolAppScreenBackStrips = function() {
 };
 
 FloatBallAppWM.prototype.getToolAppBackEdgeWidthPx = function() {
-  var stripDp = 24;
+  var stripDp = 36;
   try {
-    stripDp = Number(this.config.TOOLAPP_BACK_EDGE_WIDTH_DP || 24);
+    stripDp = Number(this.config.TOOLAPP_BACK_EDGE_WIDTH_DP || 36);
-    if (isNaN(stripDp)) stripDp = 24;
+    if (isNaN(stripDp)) stripDp = 36;
     if (stripDp < 1) stripDp = 1;
     if (stripDp > 120) stripDp = 120;
   } catch(e) {
-    stripDp = 24;
+    stripDp = 36;
   }
   return this.dp(stripDp);
 };
@@ -1216,7 +1216,7 @@ FloatBallAppWM.prototype.buildToolAppShell = function(contentView, title, canBac
           rootEdge = -1;
           var canBackNow = !!(self.state && self.state.toolAppActive && self.hasToolAppBackTarget && self.hasToolAppBackTarget());
           if (canBackNow) {
-            var edgeW = self.getToolAppBackEdgeWidthPx ? self.getToolAppBackEdgeWidthPx() : self.dp(24);
+            var edgeW = self.getToolAppBackEdgeWidthPx ? self.getToolAppBackEdgeWidthPx() : self.dp(36);
             var rw = 0;
             try { rw = this.getWidth(); } catch(eW) { rw = 0; }
             if (rootDownX <= edgeW) rootEdge = 0;
@@ -1232,15 +1232,24 @@ FloatBallAppWM.prototype.buildToolAppShell = function(contentView, title, canBac
           var adx = Math.abs(dx);
           var ady = Math.abs(dy);
           var validDir = (rootEdge === 0 && dx > 0) || (rootEdge === 1 && dx < 0);
-          var slopDp = Number(self.config.CLICK_SLOP_DP || 6) * 2;
+          var slopDp = Number(self.config.CLICK_SLOP_DP || 6);
-          if (isNaN(slopDp)) slopDp = 12;
+          if (isNaN(slopDp)) slopDp = 6;
-          if (slopDp < 12) slopDp = 12;
+          if (slopDp < 6) slopDp = 6;
-          if (slopDp > 40) slopDp = 40;
+          if (slopDp > 18) slopDp = 18;
           var touchSlop = self.dp(slopDp);
-          if (validDir && adx > touchSlop && adx > ady * 1.2) {
+          if (validDir && adx > touchSlop && adx > ady * 1.05) {
             rootBackActive = true;
             rootBackMoved = true;
             try { self.prepareToolAppBackPreview(rootEdge); } catch(ePrep) { try { safeLog(self.L, 'w', 'root back preview prepare fail: ' + String(ePrep)); } catch(eLogPrep) {} }
+            try {
+              var triggerDp0 = Number(self.config.TOOLAPP_BACK_PROGRESS_DISTANCE_DP || 120);
+              if (isNaN(triggerDp0)) triggerDp0 = 120;
+              if (triggerDp0 < 1) triggerDp0 = 1;
+              if (triggerDp0 > 720) triggerDp0 = 720;
+              var triggerDistance0 = self.dp(triggerDp0);
+              var p0 = Math.min(1, adx / triggerDistance0);
+              self.applyToolAppBackPreviewProgress(rootEdge, p0, adx);
+            } catch(eFirstMove) {}
             try { safeLog(self.L, 'd', 'root edge back intercept edge=' + String(rootEdge) + ' dx=' + String(dx)); } catch(eMoveLog) {}
             return true;
           }
@@ -1261,9 +1270,9 @@ FloatBallAppWM.prototype.buildToolAppShell = function(contentView, title, canBac
           var mx = ev.getX() - rootDownX;
           var my = ev.getY() - rootDownY;
           var validDir2 = (rootEdge === 0 && mx > 0) || (rootEdge === 1 && mx < 0);
-          if (validDir2 && Math.abs(mx) > Math.abs(my) * 1.2) {
+          if (validDir2 && Math.abs(mx) > Math.abs(my) * 1.05) {
-            var triggerDp = Number(self.config.TOOLAPP_BACK_PROGRESS_DISTANCE_DP || 180);
+            var triggerDp = Number(self.config.TOOLAPP_BACK_PROGRESS_DISTANCE_DP || 120);
-            if (isNaN(triggerDp)) triggerDp = 180;
+            if (isNaN(triggerDp)) triggerDp = 120;
             if (triggerDp < 1) triggerDp = 1;
             if (triggerDp > 720) triggerDp = 720;
             var triggerDistance = self.dp(triggerDp);
@@ -1275,13 +1284,13 @@ FloatBallAppWM.prototype.buildToolAppShell = function(contentView, title, canBac
         if (action === android.view.MotionEvent.ACTION_UP || action === android.view.MotionEvent.ACTION_CANCEL) {
           var ux = ev.getX() - rootDownX;
           var uy = ev.getY() - rootDownY;
-          var commitDp = Number(self.config.TOOLAPP_BACK_COMMIT_DISTANCE_DP || 72);
+          var commitDp = Number(self.config.TOOLAPP_BACK_COMMIT_DISTANCE_DP || 48);
-          if (isNaN(commitDp)) commitDp = 72;
+          if (isNaN(commitDp)) commitDp = 48;
           if (commitDp < 1) commitDp = 1;
           if (commitDp > 480) commitDp = 480;
           var completeDistance = self.dp(commitDp);
           var okDir = (rootEdge === 0 && ux > completeDistance) || (rootEdge === 1 && ux < -completeDistance);
-          var ok = (action === android.view.MotionEvent.ACTION_UP) && rootBackMoved && okDir && Math.abs(ux) > Math.abs(uy) * 1.2;
+          var ok = (action === android.view.MotionEvent.ACTION_UP) && rootBackMoved && okDir && Math.abs(ux) > Math.abs(uy) * 1.05;
           var edgeDone = rootEdge;
           rootBackActive = false;
           rootBackMoved = false;

manifest.json

@@ -2,7 +2,7 @@
   "alg": "SHA256withRSA",
   "files": {
     "th_01_base.js": {
-      "sha256": "f228e3fda85ab9946934a9950515556d75df110da88432b339258036b8f3a3e2",
+      "sha256": "c4dce0bca4bec2b2414a5df65d57e37bd3c8c75cc23f2112b7e38bead15e5808",
       "size": 57166
     },
     "th_02_core.js": {
@@ -58,8 +58,8 @@
       "size": 304993
     },
     "th_15_extra.js": {
-      "sha256": "fb8349a61771903a8c2a3ca6fee15f8df88af79b684e7b444b35c38bcf354ed5",
+      "sha256": "a23da97c9832abd2956d5c303b7d1dab1e4f64ac55615ec078c4757cdee65048",
-      "size": 117741
+      "size": 118232
     },
     "th_16_entry.js": {
       "sha256": "6c59d9891cd010647f84c3db93f1cf95c7bbfb758470ea21044bf72eb8ff73d1",
@@ -68,5 +68,5 @@
   },
   "keyId": "toolhub-targets-2026-rsa3072",
   "schema": 2,
-  "version": 20260521235402
+  "version": 20260522000043
 }

manifest.sig

@@ -1 +1 @@
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