求助：报错java.lang.ArrayIndexOutOfBoundsException.length=1;index=1

xtxt411 2014-08-17 07:10:35

package com.example.parkingmanagement1;



import android.app.Activity;

import android.database.Cursor;

import android.database.sqlite.SQLiteDatabase;

import android.os.Bundle;

import android.view.View;

import android.widget.ArrayAdapter;

import android.widget.EditText;

import android.widget.Spinner;

import android.widget.Toast;



public class AddCarTrackActivity extends Activity {

	 ParkingLotDbHelper parkingLotdbHelper;

	 Spinner  pl_carTrack_parkingLotSel;

	 EditText pl_carTrack_code,pl_carTrack_remarks;

	 EditText pl_carTrack_gpsX1,pl_carTrack_gpsY1,pl_carTrack_gpsX2,pl_carTrack_gpsY2;

	 EditText pl_carTrack_gpsX3,pl_carTrack_gpsY3,pl_carTrack_gpsX4,pl_carTrack_gpsY4;

	@Override

	protected void onCreate(Bundle savedInstanceState) {

		super.onCreate(savedInstanceState);

		setContentView(R.layout.activity_addcartrack);

		parkingLotdbHelper = new ParkingLotDbHelper(this, "ParkingMangement.db3", 1);

		pl_carTrack_parkingLotSel = (Spinner)findViewById(R.id.pl_carTrack_parkingLotSel);

		pl_carTrack_code = (EditText)findViewById(R.id.pl_carTrack_code);

		pl_carTrack_remarks = (EditText)findViewById(R.id.pl_carTrack_remarks);

		pl_carTrack_gpsX1 = (EditText)findViewById(R.id.pl_carTrack_gpsX1);

		pl_carTrack_gpsY1 = (EditText)findViewById(R.id.pl_carTrack_gpsY1);

		pl_carTrack_gpsX2 = (EditText)findViewById(R.id.pl_carTrack_gpsX2);

		pl_carTrack_gpsY2 = (EditText)findViewById(R.id.pl_carTrack_gpsY2);

		pl_carTrack_gpsX3 = (EditText)findViewById(R.id.pl_carTrack_gpsX3);

		pl_carTrack_gpsY3 = (EditText)findViewById(R.id.pl_carTrack_gpsY3);

		pl_carTrack_gpsX4 = (EditText)findViewById(R.id.pl_carTrack_gpsX4);

		pl_carTrack_gpsY4 = (EditText)findViewById(R.id.pl_carTrack_gpsY4);

		makeAapterList();

		

			

	}

	

	private void makeAapterList()

	{

		Cursor cursor;

		String [] arrForAdaptor = {null};

		cursor = parkingLotdbHelper.getReadableDatabase().rawQuery("select * from parkingLot", null);

		int i = 0;

		while (cursor.moveToNext())

		{

			// 将结果集中的数据存入ArrayList中

			arrForAdaptor[i++] = cursor.getString(1) + "(" + cursor.getString(4) + ")";

			

			//result.add(map);

		}

		//实现pl_carTrack_parkingLotSel单选功能

		ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,

				                            android.R.layout.simple_list_item_single_choice,

				                            arrForAdaptor);

		pl_carTrack_parkingLotSel.setAdapter(adapter);

	}

	public void submit(View source) 

	{

		

		String temp_code = (pl_carTrack_parkingLotSel.getSelectedItem()).toString();

		String pl_code = temp_code.substring(temp_code.indexOf('(') + 1, temp_code.indexOf(')'));

   	String remarks = pl_carTrack_remarks.getText().toString();

   	String code = pl_carTrack_code.getText().toString();

   	String gpsX1 = pl_carTrack_gpsX1.getText().toString();

   	String gpsY1 = pl_carTrack_gpsY1.getText().toString();

   	String gpsX2 = pl_carTrack_gpsX2.getText().toString();

   	String gpsY2 = pl_carTrack_gpsY2.getText().toString();

   	String gpsX3 = pl_carTrack_gpsX3.getText().toString();

   	String gpsY3 = pl_carTrack_gpsY3.getText().toString();

   	String gpsX4 = pl_carTrack_gpsX4.getText().toString();

   	String gpsY4 = pl_carTrack_gpsY4.getText().toString();

   	insertData(parkingLotdbHelper.getReadableDatabase(),pl_code, remarks,code,gpsX1,gpsY1,gpsX2,gpsY2,gpsX3,gpsY3,gpsX4,gpsY4);

   	finish();

	}

	

	private void insertData(SQLiteDatabase db,String pl_code, String remarks,String code,

			String gpsX1,String gpsY1,String gpsX2,String gpsY2,String gpsX3,String gpsY3,String gpsX4,String gpsY4) 

	{

		String sql = "insert into carTrack values(null,?,?,?,?,?,?,?,?,?,?,?)";

		String[] valueList = new String[] {pl_code, remarks,code,gpsX1,gpsY1,gpsX2,gpsY2,gpsX3,gpsY3,gpsX4,gpsY4};

		db.execSQL(sql,valueList);

		Toast.makeText(this, "Success", 8000).show();

		

	}

	public void cancel(View source) 

	{

	

		finish();

		

	}

	

	@Override

	public void onDestroy() 

	{

	   super.onDestroy();

	   if (null != parkingLotdbHelper)

	   {

		   parkingLotdbHelper.close();

	   }

	   

		

	}

	

	

}