Improve the API document for supportsSwitchingToNextInputMethod

    }

    /**

     * Returns true if the current IME needs to offer the users a way to switch to a next input

     * method. When the user triggers it, the IME has to call {@link #switchToNextInputMethod} to

     * switch to a next input method which is selected by the system.

     * Returns true if the current IME needs to offer the users ways to switch to a next input

     * method (e.g. a globe key.).

     * When an IME sets supportsSwitchingToNextInputMethod and this method returns true,

     * the IME has to offer ways to to invoke {@link #switchToNextInputMethod} accordingly.

     * <p> Note that the system determines the most appropriate next input method

     * and subtype in order to provide the consistent user experience in switching

     * between IMEs and subtypes.

     * @param imeToken Supplies the identifying token given to an input method when it was started,

     * which allows it to perform this operation on itself.

     */

             method should be considered an option as the default. -->

        <attr name="isDefault" format="boolean" />

        <!-- Set to true if this input method supports ways to switch to

             a next input method (e.g. a globe key.). -->

             a next input method (e.g. a globe key.). When this is true and

             InputMethodManager#shouldOfferSwitchingToNextInputMethod() returns true,

             the IME has to offer ways to to invoke InputMethodManager#switchToNextInputMethod()

             accordingly.

             <p> Note that the system determines the most appropriate next input method

             and subtype in order to provide the consistent user experience in switching

             between IMEs and subtypes. -->

        <attr name="supportsSwitchingToNextInputMethod" format="boolean" />

    </declare-styleable>