package com.example.sy64;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.os.Environment;
import android.view.View;
import android.widget.EditText;
import android.widget.TextView;

import java.io.BufferedInputStream;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.Reader;
import java.util.StringTokenizer;

public class SecondActivity extends Activity implements View.OnClickListener {

    private LinearList linearList=new LinearList();
    @Override
    protected void onCreate(Bundle savedinstance) {
        super.onCreate(savedinstance);
        setContentView(R.layout.activity_second);

        Intent a=getIntent();
        String str=a.getStringExtra("h");

        try {
            Linear(str);
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    public void Linear(String str) throws IOException {
        StringTokenizer str1=new StringTokenizer(str);
        while(str1.hasMoreTokens()){
            linearList.Add(new LinearNode(Integer.valueOf(str1.nextToken())));
        }
        String result="当前链表元素个数为：\n"+linearList.getnLengChong()+"\n元素："+linearList.toString()+"\n";


        InputStream inputStream=getAssets().open("test.txt");
        int size=inputStream.available();
        byte[] a=new byte[size];
        inputStream.read(a);
        inputStream.close();
        String content=new String(a);

        StringTokenizer stringTokenizer=new StringTokenizer(content);
        int x1=Integer.valueOf(stringTokenizer.nextToken());
        int x2=Integer.valueOf(stringTokenizer.nextToken());

        linearList.AddJ(linearList.Count(4).getElement(),x1);
        linearList.AddH(x2);
        String result1="加入数1数2,当前链表元素个数为：\n"+linearList.getnLengChong()+"\n元素："+linearList.toString()+"\n";

        linearList.SubJ(x1);
        String result2="删去数1，当前链表元素个数为：\n"+linearList.getnLengChong()+"\n元素："+linearList.toString()+"\n";

        TextView text=(TextView)findViewById(R.id.j);
        TextView text1=(TextView)findViewById(R.id.k);
        TextView text2=(TextView)findViewById(R.id.b);
        text.setText(result);
        text1.setText(result1);
        text2.setText(result2);
    }

    @Override
    public void onClick(View v) {
        TextView a = (TextView) findViewById(R.id.sort);
        String str=linearList.Sort();
        str+="排序后的链表元素为:\n" + linearList.toString();
        a.setText(str);
    }
}