<a href="weixin://">打开微信</a>

<a href="weixin://dl/business/?ticket=xxx">微信内打开网页</a>

<activity

   android:name="com.tencent.mm.plugin.base.stub.WXCustomSchemeEntryActivity"

    android:configChanges="keyboardHidden|orientation|screenSize"

    android:excludeFromRecents="true"

    android:exported="true"

    android:launchMode="singleTop"

    android:taskAffinity=".wxpayentry"

    android:theme="@style/mm">

    <intent-filter>

        <data android:scheme="weixin" />

        <action android:name="android.intent.action.VIEW" />

        <category android:name="android.intent.category.DEFAULT" />

        <category android:name="android.intent.category.BROWSABLE" />

    </intent-filter>

</activity>

Uri data = getIntent().getData();

if (data != null) {

    String scheme = data.getScheme();

    String host = data.getHost();

    String query = data.getQuery();

    Log.i("MicroMsg.WXCustomSchemeEntryActivity", String.format("uri is %s,scheme is %s, host is %s, query is %s", data.toString(), scheme, host, query));

}

// 校验是否非法

if (data != null) {

    String uri = data.getScheme() + "://" + data.getHost() + data.getPath();

    // qby详情看问末附录

    if (!qby.containsKey(uri) && !data.toString().startsWith("weixin://dl/business")) {

       return;

    }

}

HashMap qyb = new HashMap();

qyb.put("weixin://", 0L);

qyb.put("weixin://dl/stickers", 1L);

qyb.put("weixin://dl/games", 2L);

qyb.put("weixin://dl/moments", 4L);

qyb.put("weixin://dl/add", 8L);

qyb.put("weixin://dl/shopping", 16L);

qyb.put("weixin://dl/groupchat", 32L);

qyb.put("weixin://dl/scan", 64L);

qyb.put("weixin://dl/profile", 128L);

qyb.put("weixin://dl/settings", 256L);

qyb.put("weixin://dl/general", 512L);

qyb.put("weixin://dl/help", 1024L);

qyb.put("weixin://dl/notifications", 2048L);

qyb.put("weixin://dl/terms", 4096L);

qyb.put("weixin://dl/chat", 8192L);

qyb.put("weixin://dl/features", 16384L);

qyb.put("weixin://dl/clear", 32768L);

qyb.put("weixin://dl/feedback", 65536L);

qyb.put("weixin://dl/faq", 131072L);

qyb.put("weixin://dl/recommendation", 262144L);

qyb.put("weixin://dl/groups", 524288L);

qyb.put("weixin://dl/tags", 1048576L);

qyb.put("weixin://dl/officialaccounts", 2097152L);

qyb.put("weixin://dl/posts", 4194304L);

qyb.put("weixin://dl/favorites", 8388608L);

qyb.put("weixin://dl/privacy", 16777216L);

qyb.put("weixin://dl/security", 33554432L);

qyb.put("weixin://dl/wallet", 67108864L);

qyb.put("weixin://dl/businessPay", 134217728L);

qyb.put("weixin://dl/businessPay/", 134217728L);

qyb.put("weixin://dl/wechatout", 268435456L);

qyb.put("weixin://dl/protection", 1073741824L);

qyb.put("weixin://dl/card", 2147483648L);

qyb.put("weixin://dl/about", 1125899906842624L);

qyb.put("weixin://dl/blacklist", 4294967296L);

qyb.put("weixin://dl/textsize", 8589934592L);

qyb.put("weixin://dl/sight", 17179869184L);

qyb.put("weixin://dl/languages", 34359738368L);

qyb.put("weixin://dl/chathistory", 68719476736L);

qyb.put("weixin://dl/bindqq", 137438953472L);

qyb.put("weixin://dl/bindmobile", 274877906944L);

qyb.put("weixin://dl/bindemail", 549755813888L);

qyb.put("weixin://dl/securityassistant", 1099511627776L);

qyb.put("weixin://dl/broadcastmessage", 2199023255552L);

qyb.put("weixin://dl/setname", 4398046511104L);

qyb.put("weixin://dl/myQRcode", 8796093022208L);

qyb.put("weixin://dl/myaddress", 17592186044416L);

qyb.put("weixin://dl/hidemoments", 35184372088832L);

qyb.put("weixin://dl/blockmoments", 70368744177664L);

qyb.put("weixin://dl/stickersetting", 140737488355328L);

qyb.put("weixin://dl/log", 281474976710656L);

qyb.put("weixin://dl/wechatoutcoupon", 562949953421312L);

qyb.put("weixin://dl/wechatoutshare", 18014398509481984L);

qyb.put("weixin://dl/personalemoticon", 4503599627370496L);

qyb.put("weixin://dl/designeremoji", 9007199254740992L);

qyb.put("weixin://dl/sightdraft", 576460752303423488L);

qyb.put("weixin://dl/jumpWxa/", 576460752303423489L);

qyb.put("weixin://dl/offlinepay/", 576460752303423490L);