fun subscribeWidgetMenuPosition(){ contentResolver.registerContentObserver( Settings.Secure.getUriFor("wallpaper_menu_x_position"), true, object : ContentObserver(Handler()) { override fun onChange(selfChange: Boolean) { val widgetMenuState = Settings.Secure.getInt(contentResolver, "widget_menu_state") val widgetMenuXPosition = Settings.Secure.getInt(contentResolver, "widget_menu_x_position") Log.i(TAG, "onChange: widget_menu_state=$widgetMenuState, widget_menu_x_position=$widgetMenuXPosition") } }) } 转换为java代码

Here's the Java code equivalent to the given Kotlin code:

private void subscribeWidgetMenuPosition() {
    getContentResolver().registerContentObserver(
            Settings.Secure.getUriFor("wallpaper_menu_x_position"),
            true,
            new ContentObserver(new Handler()) {
                @Override
                public void onChange(boolean selfChange) {
                    int widgetMenuState = Settings.Secure.getInt(
                            getContentResolver(),
                            "widget_menu_state"
                    );
                    int widgetMenuXPosition = Settings.Secure.getInt(
                            getContentResolver(),
                            "widget_menu_x_position"
                    );
                    Log.i(TAG, "onChange: widget_menu_state=" + widgetMenuState +
                            ", widget_menu_x_position=" + widgetMenuXPosition);
                }
            }
    );
}