Android 空指针错误?报错

仔细看看你的 <spanstyle="color:#303942;font-family:'dejavusansmono',monospace;font-size:11px;line-height:normal;background-color:#FFFFFF;">ShangchuanitActivity.java文件的73行 应该是某变量或方法调用不当引起恩找到原因了恩找到原因了回复<aclass='referer'target='_blank'>@会飞的云:web端的php代码不用贴,只需关注java出错处的即可,你是否可以贴出出错时的第73行(+-10行)代码的截图?最好带有行号或标记哪行为73行贴上代码了能帮忙看下吗代码呢代码贴后面了代码好长的 以我多年的helloworld经验，一定是代码写的有问题没代码说个蛋蛋--
<spanstyle="font-family:Verdana,sans-serif,宋体;font-size:14px;line-height:normal;background-color:#FFFFFF;">没代码说个蛋蛋--<spanstyle="color:#303942;font-family:'dejavusansmono',monospace;font-size:12px;line-height:normal;background-color:#FFFFFF;">ShangchuanitActivity.java文件的73行这里的问题，你看看，调试一下。感觉73行是对的啊

代码：

publicstaticString[]shangchuand_wenzhang_it(Stringname,Stringti,Stringcon)
{
String[]strs=null;


StringSOAP_ACTION="urn:hellowsdl2#hello";
StringMETHOD_NAME="shangchuan";
StringNAMESPACE="urn:hellowsdl2";
  StringURL="http://<spanstyle="background-color:#000000;">xj18010664305.vicp.cc/WebService/nusoapService.php";
  SoapObjectrequest=newSoapObject(NAMESPACE,METHOD_NAME);  
  request.addProperty("method1",name);
  request.addProperty("method2",ti);
  request.addProperty("method3",con);
  SoapSerializationEnvelopeenvelope=newSoapSerializationEnvelope(SoapEnvelope.VER11); 
  envelope.setOutputSoapObject(request); 
  envelope.dotNet=true;


  HttpTransportSEandroidHttpTransport=newHttpTransportSE(URL); 
  try{ 
    androidHttpTransport.call(SOAP_ACTION,envelope); 
    SoapObjectresultRequestSOAP=(SoapObject)envelope.bodyIn; 
    StringencodedImage=resultRequestSOAP.getProperty("return").toString();
    encodedImage=encodedImage.replaceAll("^\[+|\]+$","");
    strs=encodedImage.split(",");
  }catch(Exceptione){ 
    e.printStackTrace(); 
  } 
returnstrs;
}

--------------------------------------------------------------------------------------

privateclassButtonListenerimplementsOnClickListener{
 
  publicvoidonClick(Viewv){


  Stringti=title12.getText().toString();
  Stringcon=content12.getText().toString();
    switch(v.getId()){
    caseR.id.bt_ziliao_shangchuan:
    result=Tool.shangchuand_wenzhang_it("table_it",ti,con);
  if(result[0]!="0")         //73行是这句
  {
    Toast.makeText(ShangchuanitActivity.this,"suceess",Toast.LENGTH_SHORT).show();
  }
    else
    Toast.makeText(ShangchuanitActivity.this,"failed",Toast.LENGTH_SHORT).show();       
  break;
    default:
    break;
}
}
---------------------------------------------------------------------------

web端ksoap配置：

$server->register('db_search31',          //methodname
  array('d_method1'=>'xsd:string','d_method2'=>'xsd:string','d_method3'=>'xsd:string'),     //inputparameters
  array('return'=>'tns:SweepstakesGreeting'),  //outputparameters
  'urn:hellowsdl2',            //namespace
  'urn:hellowsdl2#hello',         //soapaction
  'rpc',                  //style
  'encoded',                //use
  ''    //documentation
);

---------------------------------------------------------------------

 php代码：

functiondb_search31($d_method1,$d_method2,$d_method3){
  $row1=array();
  $greeting='INSERTINTO'.$d_method1.'(title,content)VALUES('.$d_method2.','.$d_method3.');';
  $result=mysql_query($greeting)ordie('Couldnotconnect:'.mysql_error());


   $i=0;
 if(!$result)
{
 $row1=array("0");
}
 $row1=array("1");


  return$row1;
   
}