Android Activity中ConfigChanges屬性的用法
阿新 • • 發佈：2019-02-05
正文
| Value | Description |
| “mcc“ | The IMSI mobile country code (MCC) has changed — that is, a SIM hasbeen detected and updated the MCC.移動國家號碼，由三位數字組成，每個國家都有自己獨立的MCC，可以識別手機使用者所屬國家。 |
| “mnc“ | The IMSI mobile network code (MNC) has changed — that is, a SIM hasbeen detected and updated the MNC.移動網號，在一個國家或者地區中，用於區分手機使用者的服務商。 |
| “locale“ | The locale has changed — for example, the user has selected a new language that text should be displayed in.使用者所在地區發生變化。 |
| “touchscreen“ | The touchscreen has changed. (This should never normally happen.) |
| “keyboard“ | The keyboard type has changed — for example, the user has plugged in an external keyboard.鍵盤 |
| “keyboardHidden“ | The keyboard accessibility has changed — for example, the user has slid the keyboard out to expose it.使用者開啟手機硬體鍵盤 |
| “navigation“ | The navigation type has changed. (This should never normally happen.) |
| “orientation“ | The screen orientation has changed — that is, the user has rotated the device.裝置旋轉，橫向顯示和豎向顯示模式切換。 |
| “fontScale“ | The font scaling factor has changed — that is, the user has selected a new global font size.全域性字型大小縮放發生改變 |