How to export csv file in xmarain c# code example

arulraj ganesan

6y749Android

csv file export

8 Replies

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arulraj ganesan6y ago
not working In dependency service in native app activity android
arulraj ganesan6y ago
hai xmarain developer ..I need export CSV file in android internal storage .. please reply as soon as possible..give any sample code for reference
arulraj ganesan6y ago
hai I try dependency service packages not working.. please give any sample code .
Rajanikant Hawaldar6y ago
try below sample
var newPath = Path.Combine(DependencyService.Get().GetExternalStorage(),
"data1.txt");
using (var writer = File.CreateText(path))
{
         writer.Write("pass data");
}
Rajanikant Hawaldar6y ago
code looks fine, if debugger not came inside if condition then file is already created please check it.
also make sure you have write permission to sd card to write if file not created. you may need to paste below code in manifest file for writing permission only if file not created yet.
    "android.permission.READ_EXTERNAL_STORAGE" />
    ...
arulraj ganesan6y ago
hai guys ..give any sample code to export CSV file stored in antroid mobile internal path in c# code sample .. please
arulraj ganesan6y ago
var sdCardPath = Android.OS.Environment.ExternalStorageDirectory.Path;
var file = System.IO.Path.Combine(sdCardPath, "File.csv");

if (!System.IO.File.Exists(file))
{
using (var writer = new StreamWriter(file, true))
{
writer.Write("this is content of my text file");
}
}

have try this for sample for writing csv ..but not working..u have any sample code ...we have to export csv file in android interal storage path..
Rajanikant Hawaldar6y ago
explain in more details, what your trying