/**@class android.os.BatteryManagerInternal @extends java.lang.Object Battery manager local system service interface. @hide Only for use within the system server. */ var BatteryManagerInternal = { /**Returns true if the device is plugged into any of the specified plug types. */ isPowered : function( ) {}, /**Returns the current plug type. */ getPlugType : function( ) {}, /**Returns battery level as a percentage. */ getBatteryLevel : function( ) {}, /**Returns whether we currently consider the battery level to be low. */ getBatteryLevelLow : function( ) {}, /**Returns a non-zero value if an unsupported charger is attached. */ getInvalidCharger : function( ) {}, };