Evernote 在 ChromeOS 推出時,使用大螢幕裝置的時間提升了 3 倍
透過集合功能整理內容
你可以依據偏好儲存及分類內容。

Evernote 的目標是協助個人和群組記住所有資訊、將想法化為實際行動,並協助團隊輕鬆合作。Android 應用程式提供使用者所需的工具,方便他們整理、新增、儲存記事,並與他人協同合作。
Evernote 每次在剛推出大型新平台時便設定目標,確保 Evernote 從第一天起就能取得!看到 ChromeOS 平台支援 Google Play 後,他們決定將自家應用程式發布到平台上。
具體措施
Evernote 著重於在多個平台和板型規格上提供單一應用程式,因此他們利用 ChromeOS 改善了 Evernote 的整體開發程序。他們花了一些時間讓程式碼更模組化,讓 Evernote 應用程式不僅在行動裝置上提供絕佳體驗,同時也在較大板型規格上運作。Evernote 採用 ChromeOS 時採用了特定功能。
Evernote 會將手寫內容轉譯成文字,並且很高興能使用新的低延遲觸控筆 API 快速導入觸控螢幕手寫功能。Google 的 API 可讓應用程式略過 OS 的特定部分,直接在螢幕上繪圖,快速轉譯筆觸。使用者體驗不會延遲,因此就像是在紙上繪圖一樣。Evernote 的研究顯示,繪圖方式快、自然流暢,因此不會停止繪製。更進一步推動 Evernote 團隊提高手寫功能的能力。
ChromeOS 的鍵盤使用體驗與行動裝置鍵盤體驗不同,因此團隊新增了鍵盤快速鍵,方便使用者快速撰寫筆記。他們也得審慎考量,希望工具列能同時在行動裝置板型規格和較大 Chromebook 板型規格上運作,因此做出了一些調整,以便之後要採用更強大的模組化設計。此外,這些團隊確保應用程式階層支援其應用程式階層,且沒有返回按鈕。
Evernote 透過觸控螢幕提供的機會,從中汲取了有趣的思維。Evernote 的產品經理 May Allen 評論:
「這是很有趣的專案,因為它不只是針對鍵盤進行最佳化,還針對觸控螢幕進行最佳化。這正是 Chromebook 的一大優點,在於它具備這兩項實體屬性。」
成果
Evernote 收到使用者對 ChromeOS 體驗的正面評價,發現他們在這個平台上花的時間比一般應用程式使用者更長。Evernote 使用者在大螢幕裝置上花費的時間平均多出 3 倍,而使用 Google Pixelbook 的時間則增加 4 倍。
開始使用
瞭解如何針對 ChromeOS 最佳化應用程式。
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上次更新時間:2018-05-08 (世界標準時間)。
[null,null,["上次更新時間:2018-05-08 (世界標準時間)。"],[],[],null,["# Evernote launches on ChromeOS and sees 3X increase in time spent on larger screen devices\n\n[Evernote](https://play.google.com/store/apps/details?id=com.evernote)'s mission\nis to help individuals and groups remember everything, turn ideas into\naction, and work effortlessly together. Their Android app gives people the tools\nthey need to get organized, take and save notes, and collaborate with others.\n\nWhenever Evernote sees a major new platform on the horizon, they set a goal to\nmake sure Evernote is available from day one! Seeing the opportunity with Google\nPlay available on ChromeOS, they decided to bring their app to the platform.\n\nWhat they did\n-------------\n\nEvernote focuses on making one app available on multiple platforms and form\nfactors, so they used ChromeOS as an opportunity to improve the development\nprocesses for Evernote as a whole. They spent some time making their code more\nmodular to make the Evernote app not only great on mobile devices but also on\nlarger form factors. There were specific features that Evernote took advantage\nof on ChromeOS.\n\nEvernote translates handwriting into text, and were very excited to use the new\n**low latency stylus API** to quickly implement touchscreen handwriting.\nGoogle's API renders strokes very quickly by allowing apps to bypass parts of\nthe OS and draw directly to the display. The user experiences no latency, so it\nfeels like they're actually drawing on paper. According to Evernote, people\ncan't stop drawing because it's so fast, natural and smooth. It even pushed the\nEvernote team to level up on what their handwriting feature could be capable of\ndoing.\n\nSince the keyboard experience on ChromeOS is different than a mobile keyboard\nexperience, the team added keyboard shortcuts so people could quickly make a\nnote. They also had to carefully consider how they wanted their toolbar to work\non both mobile form factors and the larger Chromebook form factor, so they made\nsome adjustments to make it more modular going forward. Additionally, they made\nsure the navigation supported their app hierarchy without the presence of a Back\nbutton.\n\nEvernote also had fun thinking through the opportunity a touchscreen provided.\nMay Allen, product manager of Evernote, commented:\n\u003e \"This was such an interesting project because it wasn't just about optimizing\n\u003e for the keyboard, it was optimizing for the touchscreen. That is what is so\n\u003e awesome about Chromebook is it has both of those physical properties.\"\n\nResults\n-------\n\nEvernote has received positive feedback from users about their ChromeOS\nexperience, and finds they're spending more time on the platform than the\naverage app user. The average Evernote user is spending 3x more time on large\nscreen devices' and 4x more time when using the Google Pixelbook.\n\nGet started\n-----------\n\nLearn how to best\n[optimize your apps for ChromeOS](/topic/arc/optimizing)."]]