Android飞行模式下Wifi开关行为的控制

Android对飞行模式下Wifi和蓝牙的控制通过如下两个数据库中的值控制，airplane_mode_radios、airplane_mode_toggleable_radios，其值保存在Setting数据库Global表中

/** * A comma separated list of radios that need to be disabled when airplane mode * is on. This overrides WIFI_ON and BLUETOOTH_ON, if Wi-Fi and bluetooth are * included in the comma separated list. */
public static final String AIRPLANE_MODE_RADIOS = "airplane_mode_radios";

通过如上注释，可以看出，该值表示在打开飞行模式的时候需要关闭的radios，以逗号分隔。
若需要在打开飞行模式的时候关闭wifi和bluetooth，这该值为”wifi,bluetooth”

/** * A comma separated list of radios that should to be disabled when airplane mode * is on, but can be manually reenabled by the user. For example, if RADIO_WIFI is * added to both AIRPLANE_MODE_RADIOS and AIRPLANE_MODE_TOGGLEABLE_RADIOS, then Wifi * will be turned off when entering airplane mode, but the user will be able to reenable * Wifi in the Settings app. * * {@hide} */
public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = "airplane_mode_toggleable_radios";

通过如上注释，可以看出，该值表示在飞行模式下还能打开的radios，以逗号分隔。
若需要在飞行模式下仍能够开启wifi和bluetooth，这该值为”wifi,bluetooth”