Android Link Preview (written in Kotlin)

Preview from an url, grabbing all the information such as title, relevant text and image.

Based on

https://github.com/LeonardoCardoso/Android-Link-Preview

Do not forget to add permissions:

    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />

What was changed

Synchronously API method added

Usage example (Reactive)

Single
   .fromCallable { LinkPreloader.load("https://www.google.com/") }
   .subscribeOn(Schedulers.io())
   .observeOn(AndroidSchedulers.mainThread())
   .subscribe(
       { preview ->
           // TODO handle result here
       },
       { throwable ->
           // TODO handle error here
       }
   )

License

Copyright 2019 Siarhei Sinelnikau

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.