React-native как поднять текстовое поле над клавиатурой

Вот сценарий:

• Объединение csv-файлов с именем SH1.csv в SH200.csv
• Сохранение заголовков

import glob
import re

# Looking for filenames like 'SH1.csv' ... 'SH200.csv'
pattern = re.compile("^SH([1-9]|[1-9][0-9]|1[0-9][0-9]|200).csv$")
file_parts = [name for name in glob.glob('*.csv') if pattern.match(name)]

with open("file_merged.csv","wb") as file_merged:
    for (i, name) in enumerate(file_parts):
        with open(name, "rb") as file_part:
            if i != 0:
                next(file_part) # skip headers if not first file
            file_merged.write(file_part.read())