Manage Theme

android theme

fun setTheme(activity: Activity) {
        StoreUserData(activity).setString(
            Constants.DEVICE_ID,
            Settings.Secure.getString(activity.contentResolver, Settings.Secure.ANDROID_ID)
        )
        if (StoreUserData(activity).getString(Constants.THEME_TYPE) == Constants.THEME_BLACK_WHITE) {
            if (StoreUserData(activity).getString(Constants.FONT_SIZE) == Constants.FONT_LARGE) {
                activity.setTheme(com.qirat.R.style.AppThemeBlackWhiteLarge)
            } else {
                activity.setTheme(com.qirat.R.style.AppThemeBlackWhiteSmall)
            }
        } else {
            if (StoreUserData(activity).getString(Constants.FONT_SIZE) == Constants.FONT_LARGE) {
                activity.setTheme(com.qirat.R.style.AppThemeLarge)
            } else {
                activity.setTheme(com.qirat.R.style.AppThemeSmall)
            }
        }
        if (StoreUserData(activity).getString(Constants.USER_LANGUAGE_CODE).isEmpty()) {
            StoreUserData(activity).setString(Constants.USER_LANGUAGE_CODE, "en")
        }
        val locale = Locale(StoreUserData(activity).getString(Constants.USER_LANGUAGE_CODE))
        Locale.setDefault(locale)
        val config = Configuration()

        config.setLocale(locale)
        activity.baseContext.resources.updateConfiguration(
            config,
            activity.baseContext.resources.displayMetrics
        )
    }
    
    
    
    SAMPLE - attrs
    
    <attr name="cardViewBg" format="reference|color" />
    <attr name="toolbarTitleSize" format="dimension" />
    
    access
    ?attr/toolbarTitleSize