Facebookの開発者会議「F8 2015」


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Facebookは2015年3月25日(現地時間)、年次開発者会議「F8 2015」をサンフランシスコで開催した。2日の会議の1日目に発表されたことをご紹介致します。

マーク・ザッカーバーグCEOは各Facebook関連アプリのユーザ数を発表しました。

  • Facebookアプリのユーザー数:14億人
  • Facebookグループのユーザー数:7億人
  • WhatsAppのユーザー数:7億人
  • Facebookメッセンジャーアプリのユーザー数:6億人
  • Instagramのユーザー数:3億人
  • 2014年中にインストールされたFacebookアプリ数:35億本
  • 2014年中にアプリで共有されたコンテンツ数:500億件
  • 過去5年間にFacebookが開発者に支払った金額:80億ドル

 
Facebook
 

Messenger Platform

6億人が使うメッセンジャーアプリでGIFアニメやコラージュ写真を投稿できるようにするサードパーティーアプリを開発するためのプラットフォーム。投稿にアプリのインストールを勧めるボタンを表示することで、ユーザーを増やすことができます。

Businesses on Messenger

オンラインショップやサービスが、メッセンジャーを使って顧客とコミュニケーションできるようにする企業向けサービス。例えば発送した商品の配送トラッキング状況をメッセージで伝えたり、顧客もショップにリクエストメッセージを送ることができます。

その他

1. Share Sheet
2. Facebook Analytics for Apps
3. モバイル広告ネットワーク「LiveRail」
4. IoT向けSDK
5. 投稿動画の外部への埋め込み
6. 360度のパノラマ動画


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F8 2015の2日目の基調講演は、傘下のVR企業Oculus VRのブレンダン・イリーブCEOが行う予定です。


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