我必须开发一个注册表单android app.here我必须输入edittext字段通过soap webservices调用自动保存在mysql数据库中。
在这里我必须遵循我的额外要求是
送货地址和帐单地址相同意味着必须选中复选框，还必须输入帐单地址编辑文本字段，同时送货地址编辑文本字段必须显示不可见，帐单地址也必须保存在送货地址数据库字段中。
帐单地址和送货地址不同意味着必须取消选中复选框，并且还必须显示送货地址编辑文本字段可见。
（即）如果用户选中复选框，我需要显示一些编辑文本字段，否则不显示它。
我该如何开发这些。请帮助我。
我使用了以下代码：
public class NewCustomer extends Activity{
private final String NAMESPACE = "http://xcart.com";
private final String URL = "http://10.0.0.75:8085/XcartLogin/services/RetailerWs?wsdl";
private final String SOAP_ACTION = "http://xcart.com/insertData";
private final String METHOD_NAME = "insertData";
CheckBox chkRememberMe;
Button btninsert;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.new_customer);
btninsert = (Button)findViewById(R.id.register);
btninsert.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
EditText Baddress = (EditText) findViewById(R.id.tf_address);
EditText Bcity = (EditText) findViewById(R.id.tf_city);
EditText Bstate = (EditText) findViewById(R.id.tf_state);
EditText Bcountry = (EditText) findViewById(R.id.tf_country);
EditText Bzipcode = (EditText) findViewById(R.id.tf_zipcode);
EditText Saddress = (EditText) findViewById(R.id.tf_address1);
EditText Scity = (EditText) findViewById(R.id.tf_city1);
EditText Sstate = (EditText) findViewById(R.id.tf_state1);
EditText Szipcode = (EditText) findViewById(R.id.tf_zipcode1);
EditText Scountry = (EditText) findViewById(R.id.tf_country1);
if(!(Baddress.getText().toString().length() == 0)){
if(!(Bcity.getText().toString().length() == 0)){
if(!(Bstate.getText().toString().length() == 0)){
if(!(Bcountry.getText().toString().length() == 0)){
if((checkZipcode1(zipcode1))){
if(!(Saddress.getText().toString().length() == 0)){
if(!(Scity.getText().toString().length() == 0)){
if(!(Sstate.getText().toString().length() == 0)){
if(!(Scountry.getText().toString().length() == 0)){
if((checkZipcode(zipcode))){
insertValues();
}
else{
showAlertbox("Enter the 5 or 6 digit valid zipcode)!!");
}
}
else{
showAlertbox("Country is Required!!");
}
}
else{
showAlertbox("State is Required!!");
}
}
else{
showAlertbox("City is Required!!");
}
}else{
showAlertbox("Address is Required!!");
}
}
else{
showAlertbox("Enter the 5 or 6 digit valid zipcode)!!");
}
}
else{
showAlertbox("Country is Required!!");
}
}
else{
showAlertbox("State is Required!!");
}
}
else{
showAlertbox("City is Required!!");
}
}else{
showAlertbox("Address is Required!!");
}
}
});
}
public void showAlertbox(String erroMessage) {
AlertDialog alertdialog = new AlertDialog.Builder(this.getParent())
.create();
// Setting Dialog Message
alertdialog.setTitle("Error Message");
alertdialog.setMessage(erroMessage);
alertdialog.setButton("OK",
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog,
int which) {
// TODO Auto-generated method stub
//finish();
return;
}
});
alertdialog.show();
}
public void insertValues(){
SoapObject request = new SoapObject(NAMESPACE, METHOD_NAME);
EditText Baddress = (EditText) findViewById(R.id.tf_address);
String baddr = Baddress.getText().toString();
EditText Bcity = (EditText) findViewById(R.id.tf_city);
String bcity = Bcity.getText().toString();
EditText Bstate = (EditText) findViewById(R.id.tf_state);
String bstate = Bstate.getText().toString();
EditText Bcountry = (EditText) findViewById(R.id.tf_country);
String bcountry = Bcountry.getText().toString();
EditText Bzipcode = (EditText) findViewById(R.id.tf_zipcode);
String bzipcode = Bzipcode.getText().toString();
EditText Saddress = (EditText) findViewById(R.id.tf_address1);
String saddr = Saddress.getText().toString();
EditText Scity = (EditText) findViewById(R.id.tf_city1);
String scity = Scity.getText().toString();
EditText Sstate = (EditText) findViewById(R.id.tf_state1);
String sstate = Sstate.getText().toString();
EditText Scountry = (EditText) findViewById(R.id.tf_country1);
String scountry = Scountry.getText().toString();
EditText Szipcode = (EditText) findViewById(R.id.tf_zipcode1);
String szipcode = Szipcode.getText().toString();
PropertyInfo baddress =new PropertyInfo();
baddress.setName("Baddress");//Define the variable name in the web service method
baddress.setValue(baddr);//Define value for fname variable
baddress.setType(String.class);//Define the type of the variable
request.addProperty(baddress);//Pass properties to the variable
//Pass value for userPassword variable of the web service
PropertyInfo bci =new PropertyInfo();
bci.setName("Bcity");
bci.setValue(bcity);
bci.setType(String.class);
request.addProperty(bci);
PropertyInfo bsta =new PropertyInfo();
bsta.setName("Bstate");//Define the variable name in the web service method
bsta.setValue(bstate);//Define value for fname variable
bsta.setType(String.class);//Define the type of the variable
request.addProperty(bsta);//Pass properties to the variable
//Pass value for userPassword variable of the web service
PropertyInfo bcoun =new PropertyInfo();
bcoun.setName("Bcountry");
bcoun.setValue(bcountry);
bcoun.setType(String.class);
request.addProperty(bcoun);
PropertyInfo bzip =new PropertyInfo();
bzip.setName("Bzipcode");
bzip.setValue(bzipcode);
bzip.setType(String.class);
request.addProperty(bzip);
PropertyInfo saddress =new PropertyInfo();
saddress.setName("Saddress");//Define the variable name in the web service method
saddress.setValue(saddr);//Define value for fname variable
saddress.setType(String.class);//Define the type of the variable
request.addProperty(saddress);//Pass properties to the variable
//Pass value for userPassword variable of the web service
PropertyInfo sci =new PropertyInfo();
sci.setName("Scity");
sci.setValue(scity);
sci.setType(String.class);
request.addProperty(sci);
PropertyInfo ssta =new PropertyInfo();
ssta.setName("Sstate");//Define the variable name in the web service method
ssta.setValue(sstate);//Define value for fname variable
ssta.setType(String.class);//Define the type of the variable
request.addProperty(ssta);//Pass properties to the variable
//Pass value for userPassword variable of the web service
PropertyInfo scoun =new PropertyInfo();
scoun.setName("Scountry");
scoun.setValue(scountry);
scoun.setType(String.class);
request.addProperty(scoun);
PropertyInfo szip =new PropertyInfo();
szip.setName("Szipcode");
szip.setValue(szipcode);
szip.setType(String.class);
request.addProperty(szip);
SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
envelope.setOutputSoapObject(request);
HttpTransportSE androidHttpTransport = new HttpTransportSE(URL);
try{
androidHttpTransport.call(SOAP_ACTION, envelope);
SoapPrimitive response = (SoapPrimitive)envelope.getResponse();
TextView result = (TextView) findViewById(R.id.textView2);
result.setText(response.toString());
chkRememberMe = (CheckBox) findViewById(R.id.addresscheckbox);
//testing if it is checked or unchecked
if (chkRememberMe.isChecked())
{
//if it is check
Saddress.setVisibility(View.VISIBLE);
}else{
Saddress.setVisibility(View.GONE);
}
}
catch(Exception e){
}
}
}
我怎样才能超越我的要求。请给我一些解决方案。
编辑：
我更改了下面的代码，如下所示：
chkIos = (CheckBox) findViewById(R.id.addresscheckbox);
chkIos.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
//is chkIos checked?
if (((CheckBox) v).isChecked()) {
Saddress.setEnabled(false);
}
}
});
现在我必须运行应用程序并选中复选框意味着我的控制台窗口显示以下错误。
01-24 13:39:12.034: E/AndroidRuntime(1327): FATAL EXCEPTION: main
01-24 13:39:12.034: E/AndroidRuntime(1327): java.lang.NullPointerException
01-24 13:39:12.034: E/AndroidRuntime(1327): at com.ssmobileproductions.catalogue.NewCustomer$1.onClick(NewCustomer.java:69)
01-24 13:39:12.034: E/AndroidRuntime(1327): at android.view.View.performClick(View.java:2408)
01-24 13:39:12.034: E/AndroidRuntime(1327): at android.widget.CompoundButton.performClick(CompoundButton.java:99)
01-24 13:39:12.034: E/AndroidRuntime(1327): at android.view.View$PerformClick.run(View.java:8816)
01-24 13:39:12.034: E/AndroidRuntime(1327): at android.os.Handler.handleCallback(Handler.java:587)
01-24 13:39:12.034: E/AndroidRuntime(1327): at android.os.Handler.dispatchMessage(Handler.java:92)
01-24 13:39:12.034: E/AndroidRuntime(1327): at android.os.Looper.loop(Looper.java:123)
01-24 13:39:12.034: E/AndroidRuntime(1327): at android.app.ActivityThread.main(ActivityThread.java:4627)
01-24 13:39:12.034: E/AndroidRuntime(1327): at java.lang.reflect.Method.invokeNative(Native Method)
01-24 13:39:12.034: E/AndroidRuntime(1327): at java.lang.reflect.Method.invoke(Method.java:521)
01-24 13:39:12.034: E/AndroidRuntime(1327): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
01-24 13:39:12.034: E/AndroidRuntime(1327): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
01-24 13:39:12.034: E/AndroidRuntime(1327): at dalvik.system.NativeStart.main(Native Method)
单击复选框时出现上述错误。我该如何解决这些错误。请帮助我。
编辑：
chkIos = (CheckBox) findViewById(R.id.addresscheckbox);
chkIos.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
if (((CheckBox) v).isChecked())
{
S_address = (TextView)findViewById(R.id.address1);
S_address.setVisibility(View.GONE);
Saddress = (EditText)findViewById(R.id.tf_address1);
Saddress.setVisibility(View.GONE);
}
else
{
S_address = (TextView)findViewById(R.id.address1);
S_address.setVisibility(View.VISIBLE);
Saddress = (EditText)findViewById(R.id.tf_address1);
Saddress.setVisibility(View.VISIBLE);
}
}
});
现在我必须运行应用程序并选中复选框意味着送货地址是不可见的......我必须取消选中复选框意味着送货地址是可见的。
现在我的疑问是我是否必须选中复选框意味着我如何将 saddress 值保存在数据库中。在这里我必须保存 baddress 值也保存在 saddress 字段中......