近期蘋果公司iOS 9系統(tǒng)策略更新，限制了http協(xié)議的訪問，此外應(yīng)用需要在“Info.plist”中將要使用的URL Schemes列為白名單，才可正常檢查其他應(yīng)用是否安裝。

受此影響，當你的應(yīng)用在iOS 9中需要使用 QQ/QQ空間/支付寶/微信SDK 的相關(guān)能力（分享、收藏、支付、登錄等）時，需要在“Info.plist”里增加如下代碼：

<key>LSApplicationQueriesSchemes</key>
 <array>
    <!-- 微信 URL Scheme 白名單-->
    <string>wechat</string>
    <string>weixin</string>

    <!-- 新浪微博 URL Scheme 白名單-->
    <string>sinaweibohd</string>
    <string>sinaweibo</string>
    <string>sinaweibosso</string>
    <string>weibosdk</string>
    <string>weibosdk2.5</string>

    <!-- QQ、Qzone URL Scheme 白名單-->
    <string>mqqapi</string>
    <string>mqq</string>
    <string>mqqOpensdkSSoLogin</string>
    <string>mqqconnect</string>
    <string>mqqopensdkdataline</string>
    <string>mqqopensdkgrouptribeshare</string>
    <string>mqqopensdkfriend</string>
    <string>mqqopensdkapi</string>
    <string>mqqopensdkapiV2</string>
    <string>mqqopensdkapiV3</string>
    <string>mqzoneopensdk</string>
    <string>wtloginmqq</string>
    <string>wtloginmqq2</string>
    <string>mqqwpa</string>
    <string>mqzone</string>
    <string>mqzonev2</string>
    <string>mqzoneshare</string>
    <string>wtloginqzone</string>
    <string>mqzonewx</string>
    <string>mqzoneopensdkapiV2</string>
    <string>mqzoneopensdkapi19</string>
    <string>mqzoneopensdkapi</string>
    <string>mqzoneopensdk</string>

    <!-- 支付寶  URL Scheme 白名單-->
    <string>alipay</string>
    <string>alipayshare</string>

</array>

轉(zhuǎn)自：
https://github.com/ChenYilong/iOS9AdaptationTips/commit/a6b680fbbcc15b4c0b560f273957cd3e65215c33