(Android™) Read Japanese utf-8 CSV File

Demonstrates how to read a utf-8 .csv file containing some Japanese characters.

Chilkat Android™ Downloads Android™ Java Libraries Android C/C++ Libraries

// Important: Don't forget to include the call to System.loadLibrary
// as shown at the bottom of this code sample.
package com.test;

import android.app.Activity;
import com.chilkatsoft.*;

import android.widget.TextView;
import android.os.Bundle;

public class SimpleActivity extends Activity {

  private static final String TAG = "Chilkat";

  // Called when the activity is first created.
  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    // This example program loads a file (japanese.csv)
    // that contains this content:
    // 
    // year,color,country,food
    // 2001,red,France,cheese
    // 2005,blue,"United States",hamburger
    // 2008,green,Italy,pasta
    // 1998,orange,Japan,sushi
    // 2010,silver,"",""
    // 

    CkCsv csv = new CkCsv();

    // Prior to loading the CSV file, indicate that the 1st row
    // should be treated as column names:
    csv.put_HasColumnNames(true);

    // Load the CSV records from the file.
    // Important: Make sure to call LoadFile2 so that the charset (utf-8)
    // of the CSV file can be indicated.
    boolean success = csv.LoadFile2("qa_data/csv/japanese.csv","utf-8");
    if (success != true) {
        Log.i(TAG, csv.lastErrorText());
        return;
        }

    // Display the contents of the 3rd column
    int row;
    int n = csv.get_NumRows();
    for (row = 0; row <= n - 1; row++) {
        Log.i(TAG, csv.getCell(row,2));
        }


  }

  static {
      System.loadLibrary("chilkat");

      // Note: If the incorrect library name is passed to System.loadLibrary,
      // then you will see the following error message at application startup:
      //"The application <your-application-name> has stopped unexpectedly. Please try again."
  }
}