Cross Reference: /frameworks/base/core/java/android/hardware/usb/UsbManager.java

Lines Matching defs:function
63      * adb function is enabled
65      * RNDIS ethernet function is enabled
67      * MTP function is enabled
69      * PTP function is enabled
71      * accessory function is enabled
73      * audio source function is enabled
75      * MIDI function is enabled
78      * USB is not configued, MTP function is enabled, and all the other functions are disabled.
196      * A placeholder indicating that no USB function is being specified.
197      * Used to distinguish between selecting no function vs. the default function in
205      * Name of the adb USB function.
213      * Name of the RNDIS ethernet USB function.
221      * Name of the MTP USB function.
229      * Name of the PTP USB function.
237      * Name of the audio source USB function.
245      * Name of the MIDI USB function.
253      * Name of the Accessory USB function.
478      * Only system components can call this function.
489      * Only system components can call this function.
505      * Only system components can call this function, as it requires the MANAGE_USB permission.
522      * Returns true if the specified USB function is currently enabled when in device mode.
528      * @param function name of the USB function
529      * @return true if the USB function is enabled
533     public boolean isFunctionEnabled(String function) {
535             return mService.isFunctionEnabled(function);
542      * Sets the current USB function when in device mode.
560      * Note: This function is asynchronous and may fail silently without applying
564      * @param function name of the USB function, or null to restore the default function
569     public void setCurrentFunction(String function, boolean usbDataUnlocked) {
571             mService.setCurrentFunction(function, usbDataUnlocked);
623      * Note: This function is asynchronous and may fail silently without applying
624      * the requested changes.  If this function does cause a status change to occur then
651      * Only system components can call this function, as it requires the MANAGE_USB permission.
667     public static String addFunction(String functions, String function) {
669             return function;
671         if (!containsFunction(functions, function)) {
675             functions += function;
681     public static String removeFunction(String functions, String function) {
684             if (function.equals(split[i])) {
705     public static boolean containsFunction(String functions, String function) {
706         int index = functions.indexOf(function);
709         int charAfter = index + function.length();