ProfileActivity.java 文件源码

private void updateActionBarBG(){
    SharedPreferences themePrefs = ApplicationLoader.applicationContext.getSharedPreferences(AndroidUtilities.THEME_PREFS, AndroidUtilities.THEME_PREFS_MODE);
    int def = themePrefs.getInt("themeColor", AndroidUtilities.defColor);
    int hColor = themePrefs.getInt("profileHeaderColor", def);
    actionBar.setBackgroundColor(hColor);
    listView.setGlowColor(hColor);
    topViewColor = hColor;
    int val = themePrefs.getInt("profileHeaderGradient", 0);
    if (val > 0) {
        topViewColor = 0x00000000;
        int gradColor = themePrefs.getInt("profileHeaderGradientColor", def);
        GradientDrawable.Orientation go;
        switch (val) {
            case 2:
                go = GradientDrawable.Orientation.LEFT_RIGHT;
                break;
            case 3:
                go = GradientDrawable.Orientation.TL_BR;
                break;
            case 4:
                go = GradientDrawable.Orientation.BL_TR;
                break;
            default:
                go = GradientDrawable.Orientation.TOP_BOTTOM;
                topViewColor = gradColor;
        }
        int[] colors = new int[]{hColor, gradColor};
        GradientDrawable actionBarGradient = new GradientDrawable(go, colors);
        actionBar.setBackgroundDrawable(actionBarGradient);
    }
    topView.setBackgroundColor(topViewColor);
}