Android™

Get the Last N Lines of a StringBuilder

Returns up to the last N lines of the contents of a Chilkat StringBuilder. Android™

// 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);

    CkStringBuilder sb = new CkStringBuilder();

    int i = 1;
    while (i < 100) {
        sb.Append("This is line number ");
        sb.AppendInt(i);
        sb.Append("\r\n");
        i = i + 1;
        }

    boolean bCrlf = true;
    Log.i(TAG, sb.lastNLines(12,bCrlf));

    // Output is:
    // 
    // 	This is line number 88
    // 	This is line number 89
    // 	This is line number 90
    // 	This is line number 91
    // 	This is line number 92
    // 	This is line number 93
    // 	This is line number 94
    // 	This is line number 95
    // 	This is line number 96
    // 	This is line number 97
    // 	This is line number 98
    // 	This is line number 99
    // 

  }

  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."
  }
}