Write a string to a file

Question

I want to write something to a file. I found this code:

private void writeToFile(String data) {
    try {
        OutputStreamWriter outputStreamWriter = new Ou         


        

Answer 1

You can write complete data in logData in File

The File will be create in Downlaods Directory

This is only for Api 28 and lower .

This will not work on Api 29 and higer

@TargetApi(Build.VERSION_CODES.P)
public static File createPrivateFile(String logData) {
    String fileName = "/Abc.txt";
    File directory = new File(Environment.getExternalStorageDirectory() + "/" + Environment.DIRECTORY_DOWNLOADS + "/");
    directory.mkdir();
    File file = new File(directory + fileName);
    FileOutputStream fos = null;
    try {
        if (file.exists()) {
            file.delete();
        }
        file = new File(getAppDir() + fileName);
        file.createNewFile();
        fos = new FileOutputStream(file);
        fos.write(logData.getBytes());
        fos.flush();
        fos.close();
        return file;
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
    return null;
}