小编a.s*_*eif的帖子

package com.example.android.readingexcellfile;

import android.content.res.AssetManager;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.TextView;

import java.io.InputStream;

import jxl.Cell;
import jxl.Sheet;
import jxl.Workbook;

public class MainActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
    }

    public void order (View v){

        try

        {
            AssetManager am=getAssets();
            InputStream is=am.open("book.xls");
            Workbook wb=Workbook.getWorkbook(is);
            Sheet s=wb.getSheet(0);
            int row=s.getRows();
            int col=s.getColumns();

            String xx="";
            for (int i=0;i<row;i++)
            {

                for(int c=0;i<col;c++)
                {
                    Cell z=s.getCell(c,i);
                    xx=xx+z.getContents();

                }

                xx=xx+"\n";
            }
            display(xx);
        }

        catch (Exception e){}




    }
    public void display (String …