feat: 开屏动画支持触摸立即终止

开屏展现期间任意触摸可立即终止动画，进入主窗口。

- 添加OnTouchListener监听触摸事件
- 抽取dismissSplash()统一处理定时到期和触摸终止
- 清除Handler回调和所有子视图动画防止内存泄漏
- 防止重复调用dismissSplash()导致异常

bytheway/build.properties

@@ -1,8 +1,8 @@
 #Created by .winboll/winboll_app_build.gradle
-#Fri Jul 10 20:15:30 CST 2026
+#Fri Jul 10 20:21:17 CST 2026
 stageCount=4
 libraryProject=
 baseVersion=15.20
 publishVersion=15.20.3
-buildCount=3
+buildCount=5
 baseBetaVersion=15.20.4

bytheway/src/main/java/cc/winboll/studio/bytheway/MainActivity.java

@@ -99,6 +99,14 @@ public class MainActivity extends BaseWinBoLLActivity {
         final TextView splashTitle = findViewById(R.id.splash_title);
         final TextView splashSubtitle = findViewById(R.id.splash_subtitle);
 
+        splashOverlay.setOnTouchListener(new View.OnTouchListener() {
+            @Override
+            public boolean onTouch(View v, android.view.MotionEvent event) {
+                dismissSplash();
+                return true;
+            }
+        });
+
         AlphaAnimation fadeInTitle = new AlphaAnimation(0f, 1f);
         fadeInTitle.setDuration(SPLASH_FADE_IN);
         fadeInTitle.setFillAfter(true);
@@ -113,23 +121,20 @@ public class MainActivity extends BaseWinBoLLActivity {
         splashHandler.postDelayed(new Runnable() {
             @Override
             public void run() {
-                AlphaAnimation fadeOut = new AlphaAnimation(1f, 0f);
-                fadeOut.setDuration(SPLASH_FADE_OUT);
-                fadeOut.setFillAfter(true);
-                fadeOut.setAnimationListener(new Animation.AnimationListener() {
-                    @Override
-                    public void onAnimationStart(Animation animation) {}
-
-                    @Override
-                    public void onAnimationEnd(Animation animation) {
-                        splashOverlay.setVisibility(View.GONE);
-                    }
-
-                    @Override
-                    public void onAnimationRepeat(Animation animation) {}
-                });
-                splashOverlay.startAnimation(fadeOut);
+                dismissSplash();
             }
         }, SPLASH_DURATION);
     }
+
+    private void dismissSplash() {
+        splashHandler.removeCallbacksAndMessages(null);
+        if (splashOverlay == null || splashOverlay.getVisibility() != View.VISIBLE) {
+            return;
+        }
+        splashOverlay.clearAnimation();
+        for (int i = 0; i < ((android.view.ViewGroup) splashOverlay).getChildCount(); i++) {
+            ((android.view.ViewGroup) splashOverlay).getChildAt(i).clearAnimation();
+        }
+        splashOverlay.setVisibility(View.GONE);
+    }
 }