集成完直播后提交代码

2026-02-06 14:55:21 +08:00
commit ea9ffa06ff
960 changed files with 75063 additions and 0 deletions
--- a/app/src/main/assets/index.html
+++ b/app/src/main/assets/index.html
@@ -0,0 +1,169 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+    <meta charset="UTF-8">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <meta name="viewport"
+          content="width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=4.0, user-scalable=no">
+    <title>安卓PDF阅读页面</title>
+    <style>
+    * {
+      margin: 0;
+      padding: 0;
+    }
+
+    canvas {
+      width: 100%;
+      height: 100%;
+      border: 1px solid rgb(221, 221, 221);
+    }
+
+    /* 加载中的转圈圈样式 */
+    .spinner-box {
+      display: flex;
+      flex-direction: column;
+      align-items: center;
+      justify-content: center;
+      position: absolute;
+      top: 0;
+      right: 0;
+      bottom: 0;
+      left: 0;
+      z-index: 2;
+      background-color: rgba(0, 0, 0, 0.3);
+    }
+
+    .spinner-box img {
+      width: 9.3333vw;
+      height: 9.3333vw;
+    }
+
+    .spinner-box .title {
+      margin: 2.6667vw 0 0;
+      font-size: 3.2vw;
+      color: #fff;
+      text-shadow: 0px 0px 2px rgba(0, 0, 0, 0.5);
+      white-space: pre-line;
+      text-align: center;
+    }
+
+    .spinner-box .spinner {
+      width: 9.3333vw;
+      height: 9.3333vw;
+      animation: rotator 1.4s linear infinite;
+    }
+
+    @keyframes rotator {
+      0% {
+        transform: rotate(0deg);
+      }
+
+      100% {
+        transform: rotate(270deg);
+      }
+    }
+
+    .spinner-box .path {
+      stroke-dasharray: 187;
+      stroke-dashoffset: 0;
+      transform-origin: center;
+      animation: dash 1.4s ease-in-out infinite, colors 5.6s ease-in-out infinite;
+    }
+
+    @keyframes colors {
+      0% {
+        stroke: #fff;
+      }
+
+      25% {
+        stroke: #f7e7d7;
+      }
+
+      50% {
+        stroke: #eecfaf;
+      }
+
+      75% {
+        stroke: #e5b788;
+      }
+
+      100% {
+        stroke: #dd9f60;
+      }
+    }
+
+    @keyframes dash {
+      0% {
+        stroke-dashoffset: 187;
+      }
+
+      50% {
+        stroke-dashoffset: 46.75;
+        transform: rotate(135deg);
+      }
+
+      100% {
+        stroke-dashoffset: 187;
+        transform: rotate(450deg);
+      }
+    }
+  </style>
+
+</head>
+<script src="https://unpkg.com/pdfjs-dist@1.9.426/build/pdf.min.js"></script>
+<body>
+<div id="loading" class="spinner-box">
+    <!-- 上传中 -->
+    <svg class="spinner" viewBox="0 0 66 66" xmlns="http://www.w3.org/2000/svg">
+        <circle class="path" fill="none" stroke-width="6" stroke-linecap="round" cx="33" cy="33" r="30"></circle>
+    </svg>
+</div>
+
+<script>
+    // 获取页面参数
+    // 测试：?pdf=https://raw.githubusercontent.com/mozilla/pdf.js/ba2edeae/web/compressed.tracemonkey-pldi-09.pdf
+
+    let url = new URLSearchParams(window.location.search).get("pdf");
+    let pdfDoc = null;
+
+    function createPage() {
+      let div = document.createElement("canvas");
+      document.body.appendChild(div);
+      return div;
+    }
+
+    function renderPage(num) {
+      pdfDoc.getPage(num).then(function (page) {
+        let viewport = page.getViewport(2.0);
+        let canvas = createPage();
+        let ctx = canvas.getContext('2d');
+
+        canvas.height = viewport.height;
+        canvas.width = viewport.width;
+
+        page.render({
+          canvasContext: ctx,
+          viewport: viewport
+        });
+      });
+    }
+
+    let loading = document.getElementById("loading")
+
+    // 显示加载中
+    loading.style.display = "flex";
+
+    // 如果是由后端的pdf链接地址，且跨域需要携带cookie验证，getDocument中传{ url: url, withCredentials: true }
+    PDFJS.getDocument({ url: url }).then(function (pdf) {
+      pdfDoc = pdf;
+
+      for (let i = 1; i <= pdfDoc.numPages; i++) {
+        renderPage(i)
+      }
+      // 隐藏加载中
+      loading.style.display = "none";
+    })
+  </script>
+</body>
+</html>