Firebase Deep Link短网址

时间:2016-05-31 15:11:54

标签: firebase firebase-dynamic-links

可以缩短Firebase深层链接的链接吗?他们有这个功能吗?生成的链接太长而且不好。

5 个答案:

答案 0 :(得分:12)

<强>更新

Firebase现在支持缩短动态链接programmatically

在以编程方式创建动态链接时,我遇到了获取长且非用户友好的URL的相同问题。

我找到的解决方案是使用效果出色的Google URL Shortener API。 该链接指向Java库,我在Android中使用它,但您也可以使用简单的http请求。

如果您需要,我会发布我的Android代码:

private void createDynamicLink() {
    // 1. Create the dynamic link as usual
    String packageName = getApplicationContext().getPackageName();
    String deepLink = "YOUR DEEPLINK";
    Uri.Builder builder = new Uri.Builder()
            .scheme("https")
            .authority(YOUR_DL_DOMAIN)
            .path("/")
            .appendQueryParameter("link", deepLink)
            .appendQueryParameter("apn", packageName);

    final Uri uri = builder.build();

//2. Create a shorten URL from the dynamic link created.

    Urlshortener.Builder builderShortener = new Urlshortener.Builder (AndroidHttp.newCompatibleTransport(), AndroidJsonFactory.getDefaultInstance(), null);
    final Urlshortener urlshortener = builderShortener.build();

    new AsyncTask<Void, Void, String>() {
        @Override
        protected String doInBackground(Void... params) {
            Url url = new Url();
            url.setLongUrl(uri.toString());
            try {
                Urlshortener.Url.Insert insert=urlshortener.url().insert(url);
                insert.setKey("YOUR_API_KEY");
                url = insert.execute();
                Log.e("url.getId()", url.getId());
                return url.getId();
            } catch (IOException e) {
                e.printStackTrace();
                return uri.toString();
            }
        }

        @Override
        protected void onPostExecute(String dynamicLink) {
            Intent sharingIntent = new Intent(android.content.Intent.ACTION_SEND);
            sharingIntent.setType("text/plain");
            sharingIntent.putExtra(android.content.Intent.EXTRA_SUBJECT, getResources().getString(R.string.share_subject));
            sharingIntent.putExtra(android.content.Intent.EXTRA_TEXT, dynamicLink);
            startActivity(Intent.createChooser(sharingIntent, getResources().getString(R.string.share_using)));
            Log.e("dynamicLink", dynamicLink);
        }
    }.execute(null, null, null);

}

希望它有所帮助!!

答案 1 :(得分:2)

可以在动态链接标签的Firebase控制台中缩短链接。点击“新动态链接”,可以选择从现有链接创建短链接。

答案 2 :(得分:2)

这可以使用Firebase动态链接REST API以编程方式完成,例如:

POST https://firebasedynamiclinks.googleapis.com/v1/shortLinks?key=api_key
Content-Type: application/json

{
   "longDynamicLink": "https://abc123.app.goo.gl/?link=https://example.com/&apn=com.example.android&ibi=com.example.ios"
}

请参阅https://firebase.google.com/docs/dynamic-links/short-links

我只需要为Android编写代码 - 这里的代码是为了帮助某人:

在活动的顶部:

lateinit private var dynamicLinkApi: FbDynamicLinkApi

private var remoteCallSub: Subscription? = null // in case activity is destroyed after remote call made
onCreate中的

(不是真的,但要保持简单,实际上你应该注入它):

val BASE_URL = "https://firebasedynamiclinks.googleapis.com/"

val retrofit = Retrofit.Builder().baseUrl(BASE_URL)
            .addConverterFactory(GsonConverterFactory.create())
            .addCallAdapterFactory(RxJavaCallAdapterFactory.createWithScheduler(Schedulers.io()))
            .build()

dynamicLinkApi = retrofit.create(FbDynamicLinkApi::class.java)

然后是时候缩短网址了:

remoteCallSub = dynamicLinkApi.shortenUrl(getString(R.string.fbWebApiKey), UrlRo(dynamicLink))
            .observeOn(AndroidSchedulers.mainThread())
            .subscribe(
                    { url -> Log.d("Shortened: $url") },
                    { e -> Log.e("APP","Error with dynamic link REST api", e) })

不要忘记取消订阅onDestroy:

override fun onDestroy() {
    super.onDestroy()
    remoteCallSub?.unsubscribe()
}

以下是动态API所需的类:

interface FbDynamicLinkApi {
    @POST("v1/shortLinks")
    fun shortenUrl(@Query("key") key: String, @Body urlRo: UrlRo): Observable<ShortUrlRo>
}

data class UrlRo(val longDynamicLink: String, val suffix: SuffixRo = SuffixRo())
data class SuffixRo(val option: String = "UNGUESSABLE")

data class ShortUrlRo(val shortLink: String, val warnings: List<WarningRo>, val previewLink: String)
data class WarningRo(val warningCode: String, val warningMessage: String)

答案 3 :(得分:0)

目前无法以编程方式完成此操作。

答案 4 :(得分:0)

试试这个,在我的情况下它的工作正常, https://firebasedynamiclinks.googleapis.com/v1/shortLinks?key=[api-key]

{
  "dynamicLinkInfo": {
    "dynamicLinkDomain": "peg3z.app.goo.gl",
    "link": "[Your Long Url Which you want to make short]",
    "androidInfo": {
      "androidPackageName": "com.xyz"//
    },
    "iosInfo": {
      "iosBundleId": "com.dci.xyz"
    }
  }
}

&#39;内容类型:text / plain&#39;