问题描述
我想知道三星 Galaxy Gear 2 支持哪个数据库.Gear 2 基于 Tizen 我尝试使用 Web SQL 数据库.但是在模拟器上它显示 Web SQL 不受支持.
I wanted to know which database does the Samsung Galaxy Gear 2 support. Gear 2 being based on Tizen I tried using the Web SQL database. However on the emulator it shows that the Web SQL is not supported.
谁能告诉我 Gear 2 支持哪个数据库?
Can anyone tell me which database is supported for the Gear 2 ?
推荐答案
有 3 种方法可以完成此任务..HTML5 Webstorage、IndexedDB 和旧文件.更重要的是，Tizen可穿戴sdk自带示例代码
There are 3 ways get this done ..HTML5 Webstorage, IndexedDB and good old Files . More importantly, the Tizen wearable sdk comes with sample code
HTML5 WebStorage 示例.
HTML5 WebStorage Example.
由于您的应用是用 HTLM5 编写的，并使用类似网络浏览器的运行时引擎进行编译，因此您可以使用 HTML5 网络存储范例进行数据存储和检索.
Since your apps are written in HTLM5 and compiles using a webbrowser-like runtime engine, you can use the HTML5 Web storage paradigm for data storage and retrieval.
localStorage.setItem("lastname", "Smith");
// Retrieve
document.getElementById("result").innerHTML = localStorage.getItem("lastname");
你可以在这里阅读更多关于它的信息..http://denvycom.com/blog/how-to-store-data-in-your-gear-2-apps/
You can read more about it here ..http://denvycom.com/blog/how-to-store-data-in-your-gear-2-apps/
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