我在我的（第一个）主要活动中有onclick。我从另一个（第二个）活动类调用方法pay（）。我在这里调用这个方法，因为我在这个类方法中传递了它。
tvdel.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
TableRow km= (TableRow)findViewById(tr.getId());
second.pay(dist1[km.getId()], pan1[km.getId()], taxno1[km.getId()],"N");
pay2(dist1[km.getId()], pan1[km.getId()], taxno1[km.getId()],"N");
}
});
然后，如果我将文本设置为文本视图，我会收到此错误。
错误：无法从类型Activity
中对非静态方法findViewById（int）进行静态引用TextView test = (TextView)findViewById(R.id.otaxno);
test.setText("try");
我尝试了很多解决方案，但在我的案例中没有任何帮助。请帮助。
我的主要活动课程：
public String property(String taxtype, final String userid) {
final String NAMESPACE = "http://tempuri.org/";
final String URL = "http://192.168.1.1/JavaService/Service.asmx";
final String SOAP_ACTION = "http://tempuri.org/GetTaxTypeDetails";
final String METHOD_NAME = "GetTaxTypeDetails";
Typeface tfavv = Typeface.createFromAsset(getAssets(),"fonts/Avvaiyar.ttf");
SoapObject request = new SoapObject(NAMESPACE, METHOD_NAME);
request.addProperty("sDistrict", dis);
request.addProperty("sPanchayat", pan);
request.addProperty("sTaxType", taxtype);
request.addProperty("sTaxNo", taxno);
request.addProperty("sTaxName", taxname);
request.addProperty("sUserId", userid);
DisAndPanDetails C = new DisAndPanDetails();
PropertyInfo pi = new PropertyInfo();
pi.setName("DisAndPanDetails");
pi.setValue(C);
pi.setType(C.getClass());
request.addProperty(pi);
SoapSerializationEnvelope envelope2 = new SoapSerializationEnvelope(SoapEnvelope.VER11);
envelope2.dotNet = true;
envelope2.setOutputSoapObject(request);
envelope2.addMapping(NAMESPACE, "DisAndPanDetails", new DisAndPanDetails().getClass());
HttpTransportSE androidHttpTransport = new HttpTransportSE(URL);
androidHttpTransport.debug = true;
try {
androidHttpTransport.call(SOAP_ACTION, envelope2);
SoapObject response2 = (SoapObject) envelope2.getResponse();
Log.i("myApp", response2.toString());
System.out.println("check dddddddddddddd" + response2);
envelope2.addMapping(NAMESPACE, "Panchayat",new DisAndPanDetails().getClass());
androidHttpTransport.call(SOAP_ACTION, envelope2);
final DisAndPanDetails[] personList2 = new DisAndPanDetails[response2.getPropertyCount()];
for (int j = 0; j < personList2.length; j++) {
SoapObject so = (SoapObject) response2.getProperty(j);
DisAndPanDetails person2 = new DisAndPanDetails();
person2.TaxNo = so.getProperty(0).toString();
person2.TaxName= so.getPropertyAsString(1).toString();
person2.NoData=so.getPropertyAsString(6).toString();
person2.District=so.getPropertyAsString(7).toString();
person2.Panchayat=so.getPropertyAsString(8).toString();
person2.TaxType=so.getPropertyAsString(9).toString();
person2.TaxStatus=so.getPropertyAsString(10).toString();
personList2[j] = person2;
}
final String[] taxno1 = new String[personList2.length];
String[] taxname1 = new String[personList2.length];
dist1 = new String[personList2.length];
final String[] pan1 = new String[personList2.length];
final String[] taxtype1 = new String[personList2.length];
String[] status1 = new String[personList2.length];
System.out.println("stringarray: " + taxno1);
String Nod = null;
for (int i = 0; i < personList2.length; i++)
{
taxno1[i] = Arrays.asList(personList2[i].TaxNo).toString().replace("[", "").replace("]", "");
taxname1[i] = Arrays.asList(personList2[i].TaxName).toString().replace("[", "").replace("]", "");
dist1[i] = Arrays.asList(personList2[i].District).toString().replace("[", "").replace("]", "");
pan1[i] = Arrays.asList(personList2[i].Panchayat).toString().replace("[", "").replace("]", "");
taxtype1[i] = Arrays.asList(personList2[i].TaxType).toString().replace("[", "").replace("]", "");
status1[i] = Arrays.asList(personList2[i].TaxStatus).toString().replace("[", "").replace("]", "");
Nod = personList2[i].NoData.toString();
System.out.println(taxno1[i]);
System.out.println(taxname1[i]);
System.out.println(dist1[i]);
System.out.println(pan1[i]);
System.out.println(taxtype1[i]);
System.out.println(status1[i]);
System.out.println("nod"+Nod);
}
TableLayout ll = (TableLayout) findViewById(R.id.tablelayout1);
if ( Nod.equals("0"))
{}
else
{
for (i = 0; i < personList2.length; i++)
{
final TableRow tr = new TableRow(this);
// final TableRow tr = (TableRow)findViewById(R.id.tabrow2);
LayoutParams lp = new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);
tr.setId(i);
tr.setLayoutParams(lp);
lp.setMargins(10, -10, 15, 5);
final TextView tvLeft = new TextView(this);
tvLeft.setLayoutParams(lp);
tvLeft.setGravity(Gravity.CENTER);
tvLeft.setText(taxno1[i]);
final TextView tvCenter = new TextView(this);
tvCenter.setLayoutParams(lp);
tvCenter.setTypeface(tfavv);
tvCenter.setText(taxname1[i]);
final TextView tvRight = new TextView(this);
tvRight.setLayoutParams(lp);
tvRight.setText(pan1[i]);
final TextView tvend = new TextView(this);
tvend.setLayoutParams(lp);
tvend.setText(dist1[i]);
final TextView tvdel = new TextView(this);
tvdel.setLayoutParams(lp);
tvdel.setTextSize(20);
tvdel.setGravity(Gravity.CENTER);
tvdel.setTextColor(Color.GREEN);
tvdel.setText("Pay");
tvdel.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent login = new Intent(getApplicationContext(), PropertyTaxpay.class);
login.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
login.putExtra("no",taxno1);
startActivity(login);
TableRow km= (TableRow)findViewById(tr.getId());
System.out.println(km);
System.out.println("clickeddddddddddd tr"+tr.getId());
System.out.println("clickeddddddddddd km "+km.getId());
System.out.println("clickeddddddddddd i"+i);
PropertyTaxpay.pay(dist1[km.getId()], pan1[km.getId()], taxno1[km.getId()],"P");
// pay2(dist1[km.getId()], pan1[km.getId()], taxno1[km.getId()],"P");
}
}
);
tr.addView(tvLeft);
tr.addView(tvCenter);
tr.addView(tvRight);
tr.addView(tvend);
tr.addView(tvdel);
ll.addView(tr, new TableLayout.LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));
}
for (int i = 0; i < personList2.length; i++)
{
System.out.println("last TaxNo: " + personList2[i].TaxNo);
System.out.println("last TaxName: " + personList2[i].TaxName);
System.out.println("last District: "+ personList2[i].District);
System.out.println("last Panchayat: " + personList2[i].Panchayat);
System.out.println("last TaxType: " + personList2[i].TaxType);
System.out.println("last TaxStatus: " + personList2[i].TaxStatus);
System.out.println(" ");
System.out.println(" ");
System.out.println(" ");
System.out.println(" ");
System.out.println(" ");
}
}
}
catch (SocketException ex) {
Log.e("Error : ", "Error on soapPrimitiveData() " + ex.getMessage());
ex.printStackTrace();
} catch (Exception e) {
Log.e("Error : ", "Error soapPrimitiveData() " + e.getMessage());
e.printStackTrace();
}
return null;
}
在第二个活动类中：
protected static String pay(String dist, String pan,String taxno, String taxtype ) {
final String NAMESPACE = "http://tempuri.org/";
final String URL = "http://192.168.1.1/JavaService/Service.asmx";
final String SOAP_ACTION = "http://tempuri.org/GetTaxDetails";
final String METHOD_NAME = "GetTaxDetails";
SoapObject request = new SoapObject(NAMESPACE, METHOD_NAME);
request.addProperty("sDistrict", dist);
request.addProperty("sPanchayat", pan);
request.addProperty("sTaxType", taxtype);
request.addProperty("sTaxNo", taxno);
DisAndPanDetails D = new DisAndPanDetails();
PropertyInfo pi = new PropertyInfo();
pi.setName("DisAndPanDetails");
pi.setValue(D);
pi.setType(D.getClass());
request.addProperty(pi);
SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
envelope.dotNet = true;
envelope.setOutputSoapObject(request);
System.out.println(request);
envelope.addMapping(NAMESPACE, "DisAndPanDetails", new DisAndPanDetails().getClass());
HttpTransportSE androidHttpTransport = new HttpTransportSE(URL);
androidHttpTransport.debug = true;
try {
androidHttpTransport.call(SOAP_ACTION, envelope);
SoapObject response2 = (SoapObject) envelope.getResponse();
Log.i("myApp", response2.toString());
System.out.println("clicvvvvvvvv dddddddddddddd" + response2);
String resultData = response2.getProperty(0).toString();
System.out.println("clicvvvvvvvv resultData" + resultData);
DisAndPanDetails[] personList2 = new DisAndPanDetails[response2.getPropertyCount()];
for (int j = 0; j < personList2.length; j++) {
DisAndPanDetails person2 = new DisAndPanDetails();
person2.TaxName= response2.getProperty(0).toString();
person2.TaxDoorNo=response2.getProperty(1).toString();
person2.TaxStreetName=response2.getPropertyAsString(2).toString();
person2.TaxWardNo=response2.getPropertyAsString(3).toString();
person2.Error=response2.getPropertyAsString(4).toString();
person2.MobileNo=response2.getPropertyAsString(5).toString();
person2.NoData=response2.getPropertyAsString(6).toString();
person2.NonTaxRights=response2.getPropertyAsString(7).toString();
personList2[j] = person2;
}
String TaxName1 ;
String TaxDoorNo1 ;
String TaxStreetName1 ;
String TaxWardNo1 ;
String NonTaxRights1 ;
String NoData1;
String Error1;
String MobileNo1;
int i=0;
TaxName1 = personList2[i].TaxName.toString();
TaxDoorNo1 = personList2[i].TaxDoorNo.toString();
TaxStreetName1 = personList2[i].TaxStreetName.toString();
TaxWardNo1 = personList2[i].TaxWardNo.toString();
NonTaxRights1 = personList2[i].NonTaxRights.toString();
NoData1 = personList2[i].NoData.toString();
Error1 = personList2[i].Error.toString();
MobileNo1 = personList2[i].MobileNo.toString();
System.out.println("TaxName1"+TaxName1);
System.out.println("TaxDoorNo1"+TaxDoorNo1);
System.out.println("TaxStreetName1"+TaxStreetName1);
System.out.println("TaxWardNo1"+TaxWardNo1);
System.out.println("NonTaxRights1"+NonTaxRights1);
System.out.println("NoData1"+NoData1);
System.out.println("Error1"+Error1);
System.out.println("MobileNo1"+MobileNo1);
/* LayoutInflater inflater =(LayoutInflater)getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View v = inflater.inflate(R.layout.payment, null);
TextView test = (TextView)v.findViewById(R.id.otaxno);
test.setText("try");
*/
TextView test = (TextView)getActivity().findViewById(R.id.otaxno);
test.setText("try");
}
catch (SocketException ex) {
Log.e("Error : ", "Error on soapPrimitiveData() " + ex.getMessage());
ex.printStackTrace();
} catch (Exception e) {
Log.e("Error : ", "Error soapPrimitiveData() " + e.getMessage());
e.printStackTrace();
}
return null;
}
答案 0 :(得分：0)
尝试在类级别声明文本视图，并在onCreate()中将其初始化为
public class PropertyTax extends Activity{
private static TextView test=null;
@Override
public void onCreate(Bundle savedInstanceState) {
//CODE
test=(TextView)findViewById(R.id.otaxno);
...
}
}
并将静态方法pay()内的文本设置为
test.setText("try");