public static void handlePreferenceAppearance(ListActivity activity) {
PreferenceConfiguration configuration = PreferenceConfiguration.getInstance();
boolean valid = null == configuration ? false : configuration.isPreferenceConfigurationValid();
if (valid) {
int style = configuration.getTitleStyle();
if (style > 0) {
activity.setTheme(style);
}
int color = configuration.getTitleColor();
if (color != 0) {
TextView titleView =
(TextView) activity.getWindow().getDecorView().findViewById(android.R.id.title);
if (null != titleView) {
titleView.setTextColor(color);
}
}
Drawable line = configuration.getSeparateLine();
if (null != line) {
activity.getListView().setDivider(line);
}
Drawable bg = configuration.getBackground();
if (null != bg) {
activity.getListView().setCacheColorHint(0x00000000);
// activity.getListView().setBackgroundDrawable(bg);
activity.getWindow().setBackgroundDrawable(bg);
}
// 滚动条等有图之后再看看
}
}
