feat(release): close handler and microphone gaps

mobile-uni/tests/microphone-permission.test.mjs

@@ -54,6 +54,7 @@ test('Android 运行时主动申请 RECORD_AUDIO 并区分拒绝与永久拒绝'
   const requested = [];
   globalThis.plus = {
     android: {
+      runtimeMainActivity: () => ({ hasWindowFocus: () => true }),
       requestPermissions: (permissions, success) => {
         requested.push(...permissions);
         success(pendingResult);
@@ -75,6 +76,42 @@ test('Android 运行时主动申请 RECORD_AUDIO 并区分拒绝与永久拒绝'
   delete globalThis.plus;
 });
 
+test('权限 Activity 未归还窗口焦点前不结束授权流程，避免文件选择器被系统吞掉', async () => {
+  let focused = false;
+  let importedActivity = false;
+  const activity = { hasWindowFocus: () => focused };
+  globalThis.plus = {
+    android: {
+      importClass: (target) => {
+        assert.equal(target, activity);
+        importedActivity = true;
+      },
+      runtimeMainActivity: () => activity,
+      requestPermissions: (_permissions, success) => {
+        success({ deniedAlways: ['android.permission.RECORD_AUDIO'] });
+      }
+    }
+  };
+  const { requestMicrophonePermission } = await load();
+  const lifecycle = await vite.ssrLoadModule('/src/services/file-selection-lifecycle.ts');
+  let resolved = false;
+  const permission = requestMicrophonePermission().then((result) => {
+    resolved = true;
+    return result;
+  });
+
+  await new Promise((resolve) => setTimeout(resolve, 20));
+  assert.equal(importedActivity, true);
+  assert.equal(lifecycle.isPlatformNativeActivityActive(), true);
+  assert.equal(lifecycle.isPlatformFileSelectionActive(), false);
+  assert.equal(resolved, false);
+
+  focused = true;
+  assert.equal(await permission, 'denied-always');
+  assert.equal(resolved, true);
+  assert.equal(lifecycle.isPlatformNativeActivityActive(), false);
+});
+
 test('非 App 运行时返回 unsupported，交由平台原生授权流程处理', async () => {
   delete globalThis.plus;
   const { requestMicrophonePermission } = await load();