webview-ads/test/index.html at main · google/webview-ads · GitHub

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<!DOCTYPE html>
<!--
 Copyright 2022 Google LLC

 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
 You may obtain a copy of the License at

      http://www.apache.org/licenses/LICENSE-2.0

 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
-->

<html>
  <head>
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <link
      rel="stylesheet"
    />
    <style>
      .ad-placeholder {
        align-items: center;
        background-color: lightgrey;
        display: flex;
        justify-content: center;
      }

      table {
        border: 1px solid black;
        border-collapse: collapse;
        height: fit-content;
      }

      tr {
        height: 100%;
      }

      td {
        border: 1px solid black;
        padding: 0;
      }

      dl {
        min-width: 150px;
        padding: 0 5px;
      }

      dt {
        font-weight: bold;
      }

      dd {
        font-size: 0.9em;
        margin-left: 0;
        margin-top: 10px;
      }

      .link-type {
        background-color: beige;
        width: 50%;
      }

      .link-target {
        display: table;
        height: 50%;
        text-align: center;
        width: 100%;
      }

      .link-target:nth-child(even) {
        border-top: 1px solid black;
        background-color: whitesmoke;
      }

      .link-target a {
        display: table-cell;
        font-family: monospace;
        vertical-align: middle;
      }

      .ad-placeholder:empty::before {
        background-color: dimgrey;
        border-radius: 5px;
        color: lightgrey;
        content: "Advertisement";
        font: 12px sans-serif;
        padding: 3px;
        text-align: center;
        width: 100px;
      }

      .webview-container,
      .browser-container {
        border: 3px solid black;
        padding: 10px 10px;
      }

      .counter {
        font-size: 2rem;
        vertical-align: sub;
      }

      .hidden {
        display: none;
      }
    </style>
   <style>
      @media (prefers-color-scheme: dark) {
        body {
          background-color: #121212;
          color: #e0e0e0;
        }

        .webview-container,
        .browser-container {
          border-color: #555;
        }

        table,
        td {
          border-color: #555;
        }

        .link-type {
          background-color: #2a2a2a;
        }

        .link-target:nth-child(even) {
          background-color: #1e1e1e;
          border-top-color: #555;
        }

        .link-target a {
          color: #8ab4f8;
        }

        .ad-placeholder {
          background-color: #333;
        }

        .ad-placeholder:empty::before {
          background-color: #555;
          color: #ccc;
        }
      }
    </style>
    <script
      async
      src=/proxy/https/github.com/google/webview-ads/blob/main/test/&quot;https://securepubads.g.doubleclick.net/tag/js/gpt.js&quot;%3C/div>
    ></script>
  </head>
  <body>
    <div class="container-fluid mt-2">
      <h1>Web View API for Ads Test Page</h1>
      <!-- Part 1: Set up the web view -->
      <div class="webview-container hidden">
        <h3 class="mb-2" id="webview-settings-tests">
          Set up <span class="webview-name">WebView</span>
        </h3>
        <h5 class="mb-2">Web view settings</h5>
        <p>
          Tests for your <span class="webview-name">WebView</span> setup, which
          help improve ad relevance and performance.
        </p>

        <!-- Third party cookies-->
        <div
          class="alert alert-success hidden"
          role="alert"
          id="third-party-cookies-success"
        >
          ✅ Third party cookies work
        </div>
        <div
          class="alert alert-danger hidden"
          role="alert"
          id="third-party-cookies-error-android"
        >
          ⚠ Third party cookies are NOT functioning which may adversely impact
          ad performance.
          <a
            class="alert-link"
            target="_blank"
            href=/proxy/https/github.com/google/webview-ads/blob/main/test/&quot;https://developers.google.com/ad-manager/mobile-ads-sdk/android/webview#enable_third-party_cookies&quot;%3C/div>
            >Enable third party cookies</a
          >
          for best performance.
        </div>
        <div
          class="alert alert-warning hidden"
          role="alert"
          id="third-party-cookies-error-ios"
        >
          ℹ Third party cookies are NOT functioning which may adversely impact
          ad performance, but this is expected on iOS devices.
        </div>

        <!-- First party cookies-->
        <div
          class="alert alert-success hidden"
          role="alert"
          id="first-party-cookies-success"
        >
          ✅ First party cookies work
        </div>
        <div
          class="alert alert-danger hidden"
          role="alert"
          id="first-party-cookies-failure"
        >
          ⚠ First party cookies are NOT functioning which may adversely impact
          ad performance.
          <span id="first-party-cookies-failure-android" class="hidden"
            >Please ensure
            <a
              class="alert-link"
              target="_blank"
              href=/proxy/https/github.com/google/webview-ads/blob/main/test/&quot;https://developer.android.com/reference/android/webkit/CookieManager#setAcceptCookie(boolean)&quot;%3C/div>
              >cookies</a
            >
            have not been turned off</span
          >.
        </div>

        <!-- JavaScript-->
        <div
          class="alert alert-success hidden"
          role="alert"
          id="javascript-enabled-success"
        >
          ✅ JavaScript enabled
        </div>
        <noscript>
          <div
            class="alert alert-danger"
            role="alert"
            id="javascript-enabled-error"
          >
            ⚠ JavaScript is disabled. WebView integration with GMA SDK requires
            JavaScript to be enabled.
          </div>
        </noscript>

        <!-- DOM Storage-->
        <div
          class="alert alert-success hidden"
          role="alert"
          id="dom-storage-enabled-success"
        >
          ✅ DOM storage enabled.
        </div>
        <div
          class="alert alert-warning hidden"
          role="alert"
          id="dom-storage-enabled-failure"
        >
          ℹ DOM storage is disabled. This may impact ads performance. Please
          double check
          <a
            class="alert-link"
            target="_blank"
            href=/proxy/https/github.com/google/webview-ads/blob/main/test/&quot;https://developers.google.com/ad-manager/mobile-ads-sdk/android/webview#web_settings&quot;%3C/div>
            >the instructions</a
          >.
        </div>

        <!-- Video Ad-->
        <h5>Video ad</h5>
        <h6>Make sure the ad:</h6>
        <ul>
          <li>Plays inline.</li>
          <li>Plays automatically without clicking the play button.</li>
          <li>Is replayable.</li>
        </ul>
        <div
          id="video-ad"
          class="border border-3 border-secondary rounded ad-placeholder mb-3"
          style="width: 306px; height: 256px"
        ></div>
        <p id="theme-footnote" class="mt-3"></p>
      </div>

      <br />
      <!-- Part 2: WebView API for Ads -->
      <div class="browser-container">
        <h3 id="api-for-ads-tests" class="mb-2">Web view API for ads</h3>

        <!-- GPT alerts -->
        <div
          class="alert alert-success hidden"
          role="alert"
          id="gpt-connected-success"
        >
          ✅ Google Publisher Tag connected to GMA SDK
        </div>
        <div
          class="alert alert-danger hidden"
          role="alert"
          id="gpt-connected-error"
        >
          ⚠ Google Publisher Tag NOT connected with GMA SDK. Please contact
          <a
            class="alert-link"
            target="_blank"
            href=/proxy/https/github.com/google/webview-ads/blob/main/test/&quot;https://support.google.com/admanager/answer/3059042&quot;%3C/div>
            >Ad Manager</a
          >
          or
          <a
            class="alert-link"
            target="_blank"
            href=/proxy/https/github.com/google/webview-ads/blob/main/test/&quot;https://support.google.com/adsense/answer/2581949&quot;%3C/div>
            >AdSense</a
          >
          support.
        </div>
        <div
          class="alert alert-danger hidden"
          role="alert"
          id="gpt-connected-error-2"
        >
          ⚠ Could not confirm Google Publisher Tag connection with GMA SDK.
          Performance API was unable to locate the ad request. Please contact
          <a
            class="alert-link"
            target="_blank"
            href=/proxy/https/github.com/google/webview-ads/blob/main/test/&quot;https://support.google.com/admanager/answer/3059042&quot;%3C/div>
            >Ad Manager</a
          >
          or
          <a
            class="alert-link"
            target="_blank"
            href=/proxy/https/github.com/google/webview-ads/blob/main/test/&quot;https://support.google.com/adsense/answer/2581949&quot;%3C/div>
            >AdSense</a
          >
          support.
        </div>
        <div
          class="alert alert-danger hidden"
          role="alert"
          id="gpt-connected-error-3"
        >
          ⚠ Could not confirm Google Publisher Tag connection with GMA SDK.
          Unable to query the Performance API. Please contact
          <a
            class="alert-link"
            target="_blank"
            href=/proxy/https/github.com/google/webview-ads/blob/main/test/&quot;https://support.google.com/admanager/answer/3059042&quot;%3C/div>
            >Ad Manager</a
          >
          or
          <a
            class="alert-link"
            target="_blank"
            href=/proxy/https/github.com/google/webview-ads/blob/main/test/&quot;https://support.google.com/adsense/answer/2581949&quot;%3C/div>
            >AdSense</a
          >
          support.
        </div>
        <!-- Chrome Custom Tab alerts -->
        <div
          class="alert alert-success hidden"
          role="alert"
          id="chrome-custom-tab-success"
        >
          ✅ Chrome Custom Tab connected to GMA SDK
        </div>
        <div
          class="alert alert-danger hidden"
          role="alert"
          id="chrome-custom-tab-failure"
        >
          ⚠ Chrome Custom Tab NOT connected with GMA SDK. Please double check
          <a
            class="alert-link"
            target="_blank"
            href=/proxy/https/github.com/google/webview-ads/blob/main/test/&quot;https://developers.google.com/ad-manager/mobile-ads-sdk/android/browser/custom-tabs&quot;%3C/div>
            >the instructions</a
          >.
        </div>
        <!-- part 1 -->
        <div
          class="alert alert-success hidden"
          role="alert"
          id="webview-connected-success"
        >
          ✅ <span class="webview-name">WebView</span> connected to GMA SDK
        </div>
        <div
          class="alert alert-danger hidden"
          role="alert"
          id="webview-connected-error"
        >
          ⚠ <span class="webview-name">WebView</span> NOT connected with GMA
          SDK.
          <span class="hidden" id="webview-connected-error-android"
            >Please double check
            <a
              class="alert-link"
              target="_blank"
              href=/proxy/https/github.com/google/webview-ads/blob/main/test/&quot;https://developers.google.com/ad-manager/mobile-ads-sdk/android/webview/api-for-ads&quot;%3C/div>
              >the instructions</a
            >.</span
          ><span class="hidden" id="webview-connected-error-ios"
            >Please double check
            <a
              class="alert-link"
              target="_blank"
              href=/proxy/https/github.com/google/webview-ads/blob/main/test/&quot;https://developers.google.com/ad-manager/mobile-ads-sdk/ios/webview/api-for-ads&quot;%3C/div>
              >the instructions</a
            >.</span
          >
        </div>
        <!-- part 2 -->

        <h5>Reservation ad</h5>
        <div
          id="reservation-ad"
          class="border border-3 border-secondary rounded ad-placeholder mb-3"
          style="width: 306px; height: 256px"
        ></div>
      </div>

      <br />
      <div class="webview-container hidden">
        <div>
          <iframe src=/proxy/https/github.com/google/webview-ads/blob/main/test/&quot;https://googleads.github.io/webview-ads-3rd-party-cookie-checker/test/&quot; hidden></iframe>
        </div>
        <h3 id="click-behavior-tests">Optimize click behavior</h3>
        <h5>Auction ad</h5>
        <p>Click on the AdChoices links and make sure they work.</p>
        <div
          id="auction-ad"
          class="border border-3 border-secondary rounded ad-placeholder mb-3"
          style="width: 306px; height: 256px"
        ></div>
        <div>
          <span class="counter"></span>
          <p>
            Check that the link brings you to the right place and the timer does
            not reset upon your return to the page.
          </p>
        </div>

        <h5 id="href-links">href click tests</h5>

        <table>
          <tr>
            <td class="link-type">
              <dl>
                <dt>In-app browser</dt>
                <dd>Check the links open in the in-app browser.</dd>
              </dl>
            </td>
            <td>
              <span class="link-target">
                <a target="_top" href=/proxy/https/github.com/google/webview-ads/blob/main/test/&quot;https://google.com/&quot;&gt;target=&quot;_top&quot;&lt;/a&gt;%3C/div>
              </span>
              <span class="link-target">
                <a target="_blank" href=/proxy/https/github.com/google/webview-ads/blob/main/test/&quot;https://google.com/&quot;%3C/div>
                  >target="_blank"</a
                >
              </span>
            </td>
          </tr>
          <tr class="android-links hidden">
            <td class="link-type">
              <dl>
                <dt>Google Play Store (https://)</dt>
                <dd>
                  Check the links open in the Google Play Store app. If the
                  Google Play Store app isn't installed on device, links open in
                  the in-app browser instead.
                </dd>
              </dl>
            </td>
            <td>
              <span class="link-target">
                <a
                  target="_top"
                  href=/proxy/https/github.com/google/webview-ads/blob/main/test/&quot;https://play.google.com/store/apps/details?id=com.google.android.googlequicksearchbox&quot;%3C/div>
                  >target="_top"</a
                >
              </span>
              <span class="link-target">
                <a
                  target="_blank"
                  href=/proxy/https/github.com/google/webview-ads/blob/main/test/&quot;https://play.google.com/store/apps/details?id=com.google.android.googlequicksearchbox&quot;%3C/div>
                  >target="_blank"</a
                >
              </span>
            </td>
          </tr>
          <tr class="android-links hidden">
            <td class="link-type">
              <dl>
                <dt>Google Play Store (market://)</dt>
                <dd>
                  Check the links open in the Google Play Store app. If the
                  Google Play Store app isn't installed on device, clicking the
                  link shows a
                  <a
                    href=/proxy/https/github.com/google/webview-ads/blob/main/test/&quot;https://developer.android.com/guide/topics/ui/notifiers/toasts&quot;%3C/div>
                    >Toast</a
                  >.
                </dd>
              </dl>
            </td>
            <td>
              <span class="link-target">
                <a
                  target="_top"
                  href=/proxy/https/github.com/google/webview-ads/blob/main/test/&quot;market://details?id=com.google.android.googlequicksearchbox&quot;%3C/div>
                  >target="_top"</a
                >
              </span>
              <span class="link-target">
                <a
                  target="_blank"
                  href=/proxy/https/github.com/google/webview-ads/blob/main/test/&quot;market://details?id=com.google.android.googlequicksearchbox&quot;%3C/div>
                  >target="_blank"</a
                >
              </span>
            </td>
          </tr>
          <tr class="ios-links hidden">
            <td class="link-type">
              <dl>
                <dt>App Store</dt>
                <dd>Check the links open in the in App Store app.</dd>
              </dl>
            </td>
            <td>
              <span class="link-target">
                <a
                  target="_top"
                  href=/proxy/https/github.com/google/webview-ads/blob/main/test/&quot;https://apps.apple.com/us/app/google/id284815942&quot;%3C/div>
                  >target="_top"</a
                >
              </span>
              <span class="link-target">
                <a
                  target="_blank"
                  href=/proxy/https/github.com/google/webview-ads/blob/main/test/&quot;https://apps.apple.com/us/app/google/id284815942&quot;%3C/div>
                  >target="_blank"</a
                >
              </span>
            </td>
          </tr>
        </table>
        <br />

        <h5 id="javascipt-links">JavaScript click test</h5>
        <p>Check the link opens in the in-app browser.</p>
        <button type="button" onclick="openWindowBlank()">
          window.open("_blank")
        </button>
      </div>
      <br />
    </div>
  </body>
  <script>
    const ios = isiOS();
    if (ios) {
      document.querySelectorAll(".webview-name").forEach((elem) => {
        elem.textContent = "WKWebView";
      });
    }

    // Show/Hide the respective web view solution containers based on the "browser" query parameter.
    const params = new URLSearchParams(window.location.search);
    const isWebView = params.get("browser") !== "cct";
    if (isWebView) {
      showElement(".webview-container");
      testWebViewAPI();
    }

    // Make an ad request.
    window.googletag = window.googletag || {
      cmd: [],
    };
    googletag.cmd.push(() => {
      googletag.pubads().addEventListener("slotOnload", () =>
        setTimeout(() => {
          // Test browser connection to GPT.
          testBrowserConnection();
        }, 1)
      );

      googletag
        .defineSlot(
          "/6355419/Travel/Europe/France/Paris",
          [300, 250],
          "reservation-ad"
        )
        .addService(googletag.pubads());

      googletag
        .defineSlot(
          "/1015330/ca-gfp-rama1/piyr-latency-adsense-image-300x250",
          [300, 250],
          "auction-ad"
        )
        .addService(googletag.pubads().set("adsense_test_mode", "on"));

      googletag
        .defineSlot("/6062/qgeng_video_test_ad_unit_1", [300, 200], "video-ad")
        .addService(googletag.pubads());

      // Disable ad expansion.
      googletag.setConfig({
        adExpansion: { enabled: false },
      });

      googletag.pubads().enableSingleRequest();
      googletag.enableServices();
      // Only need one call to display() with single request mode enabled.
      googletag.display("video-ad");
    });

    function testBrowserConnection() {
      const noError = document
        .getElementById("webview-connected-error")
        .classList.contains("hidden");

      try {
        const gptUrl = performance
          .getEntriesByType("resource")
          .filter(({ name }) => name.includes("/gampad/ads?"))
          .pop();
        if (gptUrl) {
          const params = new URLSearchParams(gptUrl.name);

          // PACT check - "wst" of 4 or 5 it indicates a successful Chrome Custom Tab integration.
          if (!isWebView) {
            const wstParam = params.get("wst");
            if (wstParam === "4" || wstParam === "5") {
              showElement("#chrome-custom-tab-success");
            } else {
              showElement("#chrome-custom-tab-failure");
            }
          }

          if (params.has("scar")) {
            showElement("#gpt-connected-success");
          } else {
            // Detected the global but no scar parameter found.
            // Contact Google Ad Manager support for help resolving this.
            if (noError) {
              showElement("#gpt-connected-error");
            }
          }
        } else {
          if (noError) {
            showElement("#gpt-connected-error-2");
          }
        }
      } catch (err) {
        if (noError) {
          showElement("#gpt-connected-error-3");
        }
      }
    }

    function openWindowBlank() {
      window.open("http://google.com", "_blank");
    }

    function showElement(selector) {
      document
        .querySelectorAll(selector)
        .forEach((elem) => elem.classList.remove("hidden"));
    }

    // Set up
    // https://stackoverflow.com/questions/9038625/detect-if-device-is-ios
    // https://github.com/chrisdancee/react-ios-pwa-prompt/issues/15?utm_source=chatgpt.com
    function isiOS() {
      return (
        [
          "iPad Simulator",
          "iPhone Simulator",
          "iPod Simulator",
          "iPad",
          "iPhone",
          "iPod",
        ].includes(navigator.platform) ||
        // iPad on iOS 13 detection
        (navigator.userAgent.includes("Mac") && (navigator.maxTouchPoints > 1 || "ontouchend" in document))
      );
    }

    // Part 1 -- test JS
    showElement("#javascript-enabled-success");

    // Part 2 -- test WebView api for ads [WebView only]
    function testWebViewAPI() {
      if (
        (typeof window.gmaSdk !== "undefined" &&
          typeof window.gmaSdk.getQueryInfo === "function") ||
        (typeof window.webkit !== "undefined" &&
          typeof window.webkit.messageHandlers !== "undefined" &&
          typeof window.webkit.messageHandlers.getGmaQueryInfo !==
            "undefined" &&
          typeof window.webkit.messageHandlers.getGmaQueryInfo.postMessage ===
            "function") ||
        (typeof window.webkit !== "undefined" &&
          typeof window.webkit.messageHandlers !== "undefined" &&
          typeof window.webkit.messageHandlers.getGmaSig !== "undefined" &&
          typeof window.webkit.messageHandlers.getGmaSig.postMessage ===
            "function")
      ) {
        showElement("#webview-connected-success");
      } else {
        showElement("#webview-connected-error");
        if (!ios) {
          showElement("#webview-connected-error-android");
        } else {
          showElement("#webview-connected-error-ios");
        }
      }
    }

    // Part 3 -- test DOM Storage [Android only]
    if (!ios) {
      const testKey = "__testgoog__";
      try {
        localStorage.setItem(testKey, "1");
      } catch {
        showElement("#dom-storage-enabled-failure");
      } finally {
        try {
          if (localStorage.getItem(testKey) === "1") {
            showElement("#dom-storage-enabled-success");
          } else {
            showElement("#dom-storage-enabled-failure");
          }
          localStorage.removeItem(testKey);
        } catch {}
      }
    }

    // Part 4 -- test for 3P cookies
    if (ios) {
      showElement("#third-party-cookies-error-ios");
    } else {
      const receiveMessage = (evt) => {
        if (evt.data === "3PCunsupported") {
          showElement("#third-party-cookies-error-android");
        } else if (evt.data === "3PCsupported") {
          showElement("#third-party-cookies-success");
        }
      };
      window.addEventListener("message", receiveMessage, false);
    }

    // Part 5 -- test for 1P cookies
    document.cookie = "firstparty=yes; Max-Age=3600; SameSite=Strict";
    if (!/firstparty=yes/.test(document.cookie)) {
      showElement("#first-party-cookies-failure");
      if (!ios) {
        showElement("#first-party-cookies-failure-android");
      }
    } else {
      showElement("#first-party-cookies-success");
    }

    // Part 6 -- show links for iOS/Android
    if (ios) {
      showElement(".ios-links");
    } else {
      showElement(".android-links");
    }

    // Part 7 -- show the counter
    let count = 0;

    setInterval(() => {
      document.querySelector(".counter").textContent = count++;
    }, 1000);
  </script>
  <script>
    // Light/Dark mode support.
    const darkModeMediaQuery = window.matchMedia("(prefers-color-scheme: dark)");
    const themeFootnote = document.getElementById("theme-footnote");

    function updateTheme(event) {
      const isDark = event.matches;
      // This runs for all devices to set the theme.
      document.documentElement.setAttribute("data-bs-theme", isDark ? "dark" : "light");
  
      // Only run for Android devices.
      if (!isiOS()) {
        const themeName = isDark ? "dark" : "light";
        themeFootnote.innerHTML = '<small>' +
        'This page uses <a href=/proxy/https/github.com/google/webview-ads/blob/main/test/&quot;https://developer.mozilla.org/en-US/docs/Web/CSS/@media/prefers-color-scheme&quot; target="_blank">prefers-color-scheme</a> ' +
        'to detect the light or dark theme setting from the webview context. The detected theme is ' + themeName + '. If your webview theme setting ' +
        'does not match the theme setting of your app, please follow the ' +
        '<a href=/proxy/https/github.com/google/webview-ads/blob/main/test/&quot;https://developer.android.com/develop/ui/views/layout/webapps/dark-theme&quot; target"_blank">Darken web content in WebView</a> ' +
        'instructions.</small>';
      }
    }

    // Initial check.
    updateTheme(darkModeMediaQuery);

    // Listen for changes.
    darkModeMediaQuery.addEventListener("change", updateTheme);
  </script>
</html>