In order to explain how to test the portlet for i-Mode devices, an i-Mode emulator is introduced. 爲(wèi)了解釋如何測(cè)試用於 i-Mode 設(shè)備的 portlet，引入了 i-Mode 模擬器。
You use hosted mode during development; it's an emulator with which you can simulate both client and server code at once, dramatically simplifying deployment while you are developing. 在開(kāi)發(fā)過(guò)程中使用的是托琯模式，它是一個(gè)模擬器，通過(guò)它可以同時(shí)模擬客戶(hù)機(jī)和服務(wù)器代碼，在開(kāi)發(fā)時(shí)使部署大爲(wèi)簡(jiǎn)化。
Legacy Mojo applications are supported by webOS 3.0 through compatibility mode, but developers need to use earlier emulator images because SDK 3 supports only the TouchPad emulator. 過(guò)去的Mojo應(yīng)用可以通過(guò)兼容模式在webOS 3.0獲得支持，但是開(kāi)發(fā)人員需要使用早期的模擬器圖片?因爲(wèi)SDK 3衹支持?TouchPad模擬器。