feat: android app list page with search and icons

app/src/main/assets/h5/css/app.css

@@ -59,3 +59,43 @@ body {
 
 .page { display: none; height: 100%; }
 .page.active { display: flex; flex-direction: column; }
+
+/* 安卓 APP 列表页：搜索框 + 网格 */
+/* Android app list page: search box + grid */
+.search { padding: 16px; }
+.search input {
+  width: 100%;
+  padding: 10px 14px;
+  border-radius: 12px;
+  border: 1px solid var(--glass-border);
+  background: var(--glass-bg);
+  color: var(--text);
+  font-size: 14px;
+  outline: none;
+}
+
+.grid {
+  flex: 1;
+  min-height: 0;
+  overflow-y: auto;
+  display: grid;
+  grid-template-columns: repeat(auto-fill, minmax(88px, 1fr));
+  gap: 12px;
+  padding: 0 16px 16px;
+}
+
+.cell {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: 6px;
+  background: var(--glass-bg);
+  border: 1px solid var(--glass-border);
+  border-radius: 16px;
+  padding: 12px 8px;
+  cursor: pointer;
+  color: var(--text);
+}
+
+.cell .ic { width: 48px; height: 48px; border-radius: 12px; }
+.cell .lbl { font-size: 12px; color: var(--text-dim); text-align: center; }

app/src/main/assets/h5/index.html

@@ -23,6 +23,7 @@
 </div>
 <script src="js/bridge.js"></script>
 <script src="js/router.js"></script>
+<script src="js/pages/applist.js"></script>
 <script>
   // 渲染侧边栏导航项 / render sidebar nav items
   const nav = document.getElementById('rail-nav');

app/src/main/assets/h5/js/pages/applist.js

@@ -0,0 +1,24 @@
+// 安卓 APP 列表页：网格 + 搜索 + 图标 base64
+// Android app list page: grid + search + icon base64
+window.loadAppList = async function () {
+  const page = document.querySelector('[data-page="applist"]');
+  if (page.dataset.loaded) return; page.dataset.loaded = '1';
+  page.innerHTML = `
+    <div class="search"><input id="app-search" placeholder="搜索应用…"></div>
+    <div class="grid" id="app-grid"></div>`;
+  const apps = JSON.parse(await bridge.call('listApps'));
+  const grid = document.getElementById('app-grid');
+  const render = (list) => {
+    grid.innerHTML = list.map(a => `
+      <button class="cell" data-pkg="${a.packageName}">
+        <img class="ic" src="${a.iconBase64 || ''}" alt="">
+        <span class="lbl">${a.label}</span>
+      </button>`).join('');
+    grid.querySelectorAll('.cell').forEach(el => el.onclick = () => bridge.call('launchApp', el.dataset.pkg));
+  };
+  render(apps);
+  document.getElementById('app-search').oninput = (e) => {
+    const kw = e.target.value.toLowerCase();
+    render(apps.filter(a => a.label.toLowerCase().includes(kw)));
+  };
+};