Here's a simple example using Retrofit and OkHttp for Android:
@Override public void onFailure(Call<ResponseBody> call, Throwable t) { // Handle failure } }); For a complete implementation, you'll need to consider video quality options, progress indicators, and video saving. Jannat Toha Link Video Download App
Video Downloader
// Usage VideoDownloader client = Retrofit.Builder() .baseUrl("https://example.com/") .addConverterFactory(GsonConverterFactory.create()) .build() .create(VideoDownloader.class); Here's a simple example using Retrofit and OkHttp
// Define the API interface interface VideoDownloader { @GET Call<ResponseBody> downloadVideo(@Url String url); } For a complete implementation