Hi i have to develop one spinner example.
list is added on spinner box:
List<String> list = new ArrayList<String>();
Intent in = getIntent();
String status = in.getStringExtra(KEY_STATUS);
list.add(status);
list.add("Q");
list.add("P");
list.add("F");
list.add("I");
list.add("C");
Here the status is getting from previous activity status value.other list is defaulty Q,P,F,I and C.because the first list is displayed pervious status only.so only i have to added status first here.ahere dd all values into list including replication
then using for loop check for the current status and try to remove from the list.this concept is am used here.
This is my code:
public class InsertionExample extends Activity {
private final String NAMESPACE = "http://xcart.com";
private final String URL = "http://192.168.1.168:8089/XcartLogin/services/update?wsdl";
private final String SOAP_ACTION = "http://xcart.com/insertData";
private final String METHOD_NAME = "insertData";
Button btninsert;
String selectedItem;
private int i;
static final String KEY_NAME = "orderid";
static final String KEY_STATUS = "status";
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
final boolean customTitleSupported = requestWindowFeature(Window.FEATURE_CUSTOM_TITLE);
setContentView(R.layout.change_status);
if (customTitleSupported) {
getWindow().setFeatureInt(Window.FEATURE_CUSTOM_TITLE, R.layout.window_title);
}
final TextView myTitleText = (TextView) findViewById(R.id.mytitle);
if (myTitleText != null) {
myTitleText.setText("Change Order Status");
}
/* Intent in = getIntent();
// Get XML values from previous intent
String orderid = in.getStringExtra(KEY_NAME);
// Displaying all values on the screen
TextView lblName = (TextView) findViewById(R.id.textView1);
lblName.setText(orderid); */
Spinner spinner = (Spinner) findViewById(R.id.spinner1);
btninsert = (Button)findViewById(R.id.btn_insert1);
btninsert.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
Intent in = getIntent();
String orderid = in.getStringExtra(KEY_NAME);
String status = in.getStringExtra(KEY_STATUS);
SoapObject request = new SoapObject(NAMESPACE, METHOD_NAME);
PropertyInfo unameProp =new PropertyInfo();
unameProp.setName("Status");//Define the variable name in the web service method
unameProp.setValue(selectedItem);//Define value for fname variable
unameProp.setType(String.class);//Define the type of the variable
request.addProperty(unameProp);
PropertyInfo idProp =new PropertyInfo();
idProp.setName("Orderid");//Define the variable name in the web service method
idProp.setValue(orderid);//Define value for fname variable
idProp.setType(String.class);//Define the type of the variable
request.addProperty(idProp);
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());
}
catch(Exception e){
}
}
});
//attach the listener to the spinner
spinner.setOnItemSelectedListener(new MyOnItemSelectedListener());
//Dynamically generate a spinner data
createSpinnerDropDown();
}
//Add animals into spinner dynamically
private void createSpinnerDropDown() {
//get reference to the spinner from the XML layout
Spinner spinner = (Spinner) findViewById(R.id.spinner1);
//Array list of animals to display in the spinner
List<String> list = new ArrayList<String>();
Intent in = getIntent();
String status = in.getStringExtra(KEY_STATUS);
list.add(status);
list.add("Q");
list.add("P");
list.add("F");
list.add("I");
list.add("C");
for(i=0;i<((TextView) list).length();i++){
if(list.get(i).equals(status)) {
list.remove(list.get(i));
}
}
//create an ArrayAdaptar from the String Array
ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,
android.R.layout.simple_spinner_item, list);
//set the view for the Drop down list
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
//set the ArrayAdapter to the spinner
spinner.setAdapter(adapter);
adapter.notifyDataSetChanged();
//attach the listener to the spinner
spinner.setOnItemSelectedListener(new MyOnItemSelectedListener());
}
public class MyOnItemSelectedListener implements OnItemSelectedListener {
public void onItemSelected(AdapterView<?> parent, View view, int pos, long id) {
selectedItem = parent.getItemAtPosition(pos).toString();
}
@Override
public void onNothingSelected(AdapterView<?> arg0) {
// TODO Auto-generated method stub
}
}
public void onNothingSelected(AdapterView<?> parent) {
// Do nothing.
}
}
Here my app is force closed.also getting following error on my console window:
10-15 16:34:02.021: D/dalvikvm(2203): GC_EXTERNAL_ALLOC freed 947 objects / 65120 bytes in 61ms
10-15 16:39:29.661: D/dalvikvm(2203): GC_FOR_MALLOC freed 5616 objects / 350760 bytes in 56ms
10-15 16:39:30.342: D/dalvikvm(2203): GC_FOR_MALLOC freed 8368 objects / 548488 bytes in 52ms
10-15 16:39:32.082: W/drawable(2203): Bad element under <shape>: margin
10-15 16:39:32.092: W/drawable(2203): Bad element under <shape>: margin
10-15 16:39:32.172: D/dalvikvm(2203): GC_FOR_MALLOC freed 5508 objects / 311288 bytes in 51ms
10-15 16:39:32.172: I/dalvikvm-heap(2203): Grow heap (frag case) to 2.912MB for 87396-byte allocation
10-15 16:39:32.232: D/dalvikvm(2203): GC_FOR_MALLOC freed 136 objects / 5536 bytes in 52ms
10-15 16:39:32.292: D/dalvikvm(2203): GC_FOR_MALLOC freed 0 objects / 0 bytes in 58ms
10-15 16:39:32.292: I/dalvikvm-heap(2203): Grow heap (frag case) to 2.990MB for 87396-byte allocation
10-15 16:39:32.352: D/dalvikvm(2203): GC_FOR_MALLOC freed 70 objects / 2880 bytes in 55ms
10-15 16:39:32.671: D/dalvikvm(2203): GC_FOR_MALLOC freed 6159 objects / 257232 bytes in 57ms
10-15 16:39:33.042: D/dalvikvm(2203): GC_FOR_MALLOC freed 20488 objects / 928728 bytes in 55ms
10-15 16:39:36.112: D/AndroidRuntime(2203): Shutting down VM
10-15 16:39:36.112: W/dalvikvm(2203): threadid=1: thread exiting with uncaught exception (group=0x4001d800)
10-15 16:39:36.142: E/AndroidRuntime(2203): FATAL EXCEPTION: main
10-15 16:39:36.142: E/AndroidRuntime(2203): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.androidlogin.ws/com.androidlogin.ws.InsertionExample}: java.lang.ClassCastException: java.util.ArrayList
10-15 16:39:36.142: E/AndroidRuntime(2203): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2663)
10-15 16:39:36.142: E/AndroidRuntime(2203): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2679)
10-15 16:39:36.142: E/AndroidRuntime(2203): at android.app.ActivityThread.access$2300(ActivityThread.java:125)
10-15 16:39:36.142: E/AndroidRuntime(2203): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2033)
10-15 16:39:36.142: E/AndroidRuntime(2203): at android.os.Handler.dispatchMessage(Handler.java:99)
10-15 16:39:36.142: E/AndroidRuntime(2203): at android.os.Looper.loop(Looper.java:123)
10-15 16:39:36.142: E/AndroidRuntime(2203): at android.app.ActivityThread.main(ActivityThread.java:4627)
10-15 16:39:36.142: E/AndroidRuntime(2203): at java.lang.reflect.Method.invokeNative(Native Method)
10-15 16:39:36.142: E/AndroidRuntime(2203): at java.lang.reflect.Method.invoke(Method.java:521)
10-15 16:39:36.142: E/AndroidRuntime(2203): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
10-15 16:39:36.142: E/AndroidRuntime(2203): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
10-15 16:39:36.142: E/AndroidRuntime(2203): at dalvik.system.NativeStart.main(Native Method)
10-15 16:39:36.142: E/AndroidRuntime(2203): Caused by: java.lang.ClassCastException: java.util.ArrayList
10-15 16:39:36.142: E/AndroidRuntime(2203): at com.androidlogin.ws.InsertionExample.createSpinnerDropDown(InsertionExample.java:122)
10-15 16:39:36.142: E/AndroidRuntime(2203): at com.androidlogin.ws.InsertionExample.onCreate(InsertionExample.java:101)
10-15 16:39:36.142: E/AndroidRuntime(2203): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
10-15 16:39:36.142: E/AndroidRuntime(2203): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2627)
10-15 16:39:36.142: E/AndroidRuntime(2203): ... 11 more
10-15 16:39:38.791: D/dalvikvm(2210): GC_EXTERNAL_ALLOC freed 976 objects / 66240 bytes in 50ms
please give me solution for this.
use this condition:
Hopefully it is worked for all.