Here is my JAVA Code. When I run my app it crashes and i get following errors in my log
11-21 00:21:48.828: E/AndroidRuntime(349): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.geekosoft.contactsonline/com.geekosoft.contactsonline.AddContact}: java.lang.ClassCastException: android.widget.EditText 11-21 00:21:48.828: E/AndroidRuntime(349): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1647) 11-21 00:21:48.828: E/AndroidRuntime(349): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1663) 11-21 00:21:48.828: E/AndroidRuntime(349): at android.app.ActivityThread.access$1500(ActivityThread.java:117) 11-21 00:21:48.828: E/AndroidRuntime(349): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:931) 11-21 00:21:48.828: E/AndroidRuntime(349): at android.os.Handler.dispatchMessage(Handler.java:99) 11-21 00:21:48.828: E/AndroidRuntime(349): at android.os.Looper.loop(Looper.java:123) 11-21 00:21:48.828: E/AndroidRuntime(349): at android.app.ActivityThread.main(ActivityThread.java:3683) 11-21 00:21:48.828: E/AndroidRuntime(349): at java.lang.reflect.Method.invokeNative(Native Method) 11-21 00:21:48.828: E/AndroidRuntime(349): at java.lang.reflect.Method.invoke(Method.java:507) 11-21 00:21:48.828: E/AndroidRuntime(349): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839) 11-21 00:21:48.828: E/AndroidRuntime(349): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597) 11-21 00:21:48.828: E/AndroidRuntime(349): at dalvik.system.NativeStart.main(Native Method) 11-21 00:21:48.828: E/AndroidRuntime(349): Caused by: java.lang.ClassCastException: android.widget.EditText 11-21 00:21:48.828: E/AndroidRuntime(349): at com.geekosoft.contactsonline.AddContact.initilizeEditContactInfo(AddContact.java:123) 11-21 00:21:48.828: E/AndroidRuntime(349): at com.geekosoft.contactsonline.AddContact.initilize(AddContact.java:68) 11-21 00:21:48.828: E/AndroidRuntime(349): at com.geekosoft.contactsonline.AddContact.onCreate(AddContact.java:42) 11-21 00:21:48.828: E/AndroidRuntime(349): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047) 11-21 00:21:48.828: E/AndroidRuntime(349): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1611)
and here is my Java code
package com.geekosoft.contactsonline; import java.util.ArrayList; import java.util.Iterator; import android.app.Activity; import android.content.ContentResolver; import android.content.Context; import android.database.Cursor; import android.os.Build; import android.os.Bundle; import android.provider.ContactsContract; import android.provider.ContactsContract.CommonDataKinds.Phone; import android.util.Log; import android.view.LayoutInflater; import android.view.View; import android.view.View.OnClickListener; import android.widget.ArrayAdapter; import android.widget.Button; import android.widget.EditText; import android.widget.Spinner; import android.widget.TableLayout; public class AddContact extends Activity implements OnClickListener { public static final String TAG = AddContact.class.getSimpleName(); ArrayList contactPhoneTypes, contactEmailTypes, contactIMTypes, contactAddressTypes; String contactid; int phoneNumbersIdStarter, emailIdStarter, imIdStarter, addressIdStarter; LayoutInflater layoutInflater; EditText name, number; Spinner phoneType, emailType, addressType; Button addPhoneField, addEmailField, addIMField, addAddressField; TableLayout phoneFiledsCont, emailFiledsCont, imFiledsCont, addressFiledsCont; @Override protected void onCreate (Bundle contactsOnline) { super.onCreate(contactsOnline); setContentView(R.layout.add_contact); initilize(); } public void initilize () { initilizeSpinnerTypes(); phoneNumbersIdStarter = 1000; emailIdStarter = 2000; imIdStarter = 3000; addressIdStarter = 4000; layoutInflater = (LayoutInflater)getSystemService(Context.LAYOUT_INFLATER_SERVICE); name = (EditText) findViewById(R.id.etContactName); addPhoneField = (Button) findViewById(R.id.bAddPhoneField); addEmailField = (Button) findViewById(R.id.bAddEmailField); addIMField = (Button) findViewById(R.id.bAddIMField); addAddressField = (Button) findViewById(R.id.bAddaddressField); phoneFiledsCont = (TableLayout) findViewById(R.id.tlPhoneFiledCont); emailFiledsCont = (TableLayout) findViewById(R.id.tlEmailFiledsCont); imFiledsCont = (TableLayout) findViewById(R.id.tlIMFiledsCont); addressFiledsCont = (TableLayout) findViewById(R.id.tlAddressFiledsCont); addPhoneField.setOnClickListener(this); addEmailField.setOnClickListener(this); addIMField.setOnClickListener(this); addAddressField.setOnClickListener(this); initilizeEditContactInfo(); } public void initilizeSpinnerTypes() { contactPhoneTypes = new ArrayList(); contactPhoneTypes.add(ContactsContract.CommonDataKinds.Phone.TYPE_HOME); contactPhoneTypes.add(ContactsContract.CommonDataKinds.Phone.TYPE_WORK); contactPhoneTypes.add(ContactsContract.CommonDataKinds.Phone.TYPE_MOBILE); contactPhoneTypes.add(ContactsContract.CommonDataKinds.Phone.TYPE_OTHER); // contactPhoneTypes.add(ContactsContract.CommonDataKinds.Phone.TYPE_CUSTOM); contactEmailTypes = new ArrayList(); contactEmailTypes.add(ContactsContract.CommonDataKinds.Email.TYPE_HOME); contactEmailTypes.add(ContactsContract.CommonDataKinds.Email.TYPE_WORK); contactEmailTypes.add(ContactsContract.CommonDataKinds.Email.TYPE_MOBILE); contactEmailTypes.add(ContactsContract.CommonDataKinds.Email.TYPE_OTHER); contactIMTypes = new ArrayList(); contactIMTypes.add(ContactsContract.CommonDataKinds.Im.TYPE_HOME); contactIMTypes.add(ContactsContract.CommonDataKinds.Im.TYPE_WORK); contactIMTypes.add(ContactsContract.CommonDataKinds.Im.TYPE_OTHER); contactAddressTypes = new ArrayList(); contactAddressTypes.add(ContactsContract.CommonDataKinds.SipAddress.TYPE_HOME); contactAddressTypes.add(ContactsContract.CommonDataKinds.SipAddress.TYPE_WORK); contactAddressTypes.add(ContactsContract.CommonDataKinds.SipAddress.TYPE_OTHER); } public void initilizeEditContactInfo () { contactid = getIntent().getStringExtra("contactId"); Log.d(TAG, "id = "+contactid); Log.d(TAG, "query = "+ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME); ContentResolver cr = getContentResolver(); Cursor contact = cr.query(ContactsContract.Contacts.CONTENT_URI, null, ContactsContract.CommonDataKinds.Phone._ID+" = ?",new String[]{contactid}, "DISPLAY_NAME ASC"); // Cursor contacts = cr.query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI, null,null,null, null); if (contact.getCount() > 0) { contact.moveToFirst(); String name = contact.getString(contact.getColumnIndex(ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME)); Log.d(TAG, "name = "+name); this.name.setText(name); int loopCounter = 0; if (Integer.parseInt(contact.getString(contact.getColumnIndex(ContactsContract.Contacts.HAS_PHONE_NUMBER))) > 0) { Cursor phones = cr.query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI, null, ContactsContract.CommonDataKinds.Phone.CONTACT_ID+" = ?",new String[]{contactid}, null); while (phones.moveToNext()) { loopCounter++; int phoneType = phones.getInt(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.TYPE)); String phoneNumber = phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER)); Log.d(TAG, "phone = "+phoneNumber); addTextField("phone"); EditText phoneNumberField = (EditText) findViewById(8084+phoneNumbersIdStarter); phoneNumberField.setText(phoneNumber); Log.d("Spinner Getting", "Spinner Id = " + (8083+phoneNumbersIdStarter)); Spinner phoneNumberSpinner = (Spinner) findViewById(8083+phoneNumbersIdStarter); Log.d("After Spinner", "phone counter = " + phoneNumbersIdStarter); switch (phoneType) { case Phone.TYPE_MOBILE: // phoneNumberSpinner.setSelection(2, false); break; case Phone.TYPE_HOME: // phoneNumberSpinner.setSelection(0, false); String phoneTypesCodes = "home = "+Phone.TYPE_HOME+"mobile = "+Phone.TYPE_MOBILE+"work = "+Phone.TYPE_WORK +"other = "+Phone.TYPE_OTHER; Log.d(name + "(home number)", phoneNumber + phoneTypesCodes); break; case Phone.TYPE_WORK: // phoneNumberSpinner.setSelection(1, false); break; case Phone.TYPE_OTHER: // phoneNumberSpinner.setSelection(3, false); break; } } phones.close(); } } contact.close(); } @Override public void onClick(View v) { switch (v.getId()) { case R.id.bAddPhoneField: addTextField("phone"); break; case R.id.bAddEmailField: addTextField("email"); break; case R.id.bAddIMField: addTextField("im"); break; case R.id.bAddaddressField: addTextField("address"); break; } } public void addTextField(String fieldType) { // for text field code is 84 // for spinner code is 83 if (fieldType.equals("phone")) { // for phone number code is 80 phoneNumbersIdStarter++; View view = layoutInflater.inflate(R.layout.add_phone_row, null); EditText phoneNumberField = (EditText) view.findViewById(R.id.etContactPhone); Spinner phoneTypeSpinner = (Spinner) view.findViewById(R.id.sContactPhoneType); Log.d(TAG, "spinner id = " + phoneTypeSpinner.getId()); phoneNumberField.setId(8084+phoneNumbersIdStarter); phoneTypeSpinner.setId(8083+phoneNumbersIdStarter); Log.d("Spinner Created", "Spinner Id = " + phoneTypeSpinner.getId()); setSpinnerValues(phoneTypeSpinner, "phone"); phoneFiledsCont.addView(view); } else if (fieldType.equals("email")) { // for email code is 69 emailIdStarter++; View view = layoutInflater.inflate(R.layout.add_email_row, null); EditText emailAddressField = (EditText) view.findViewById(R.id.etContactEmail); Spinner emailTypeSpinner = (Spinner) view.findViewById(R.id.sContactEmailType); emailAddressField.setId(6984+emailIdStarter); emailTypeSpinner.setId(6983+emailIdStarter); Log.d(TAG, "inside true"); setSpinnerValues(emailTypeSpinner, "email"); Log.d(TAG, "inside true 2"); emailFiledsCont.addView(view); } else if (fieldType.equals("im")) { // for address code is 65 imIdStarter++; View view = layoutInflater.inflate(R.layout.add_im_row, null); EditText imField = (EditText) view.findViewById(R.id.etContactIM); Spinner imTypeSpinner = (Spinner) view.findViewById(R.id.sContactIMType); imField.setId(6584+imIdStarter); imTypeSpinner.setId(6583+imIdStarter); setSpinnerValues(imTypeSpinner, "im"); imFiledsCont.addView(view); } else if (fieldType.equals("address")) { // for im code is 73 addressIdStarter++; View view = layoutInflater.inflate(R.layout.add_address_row, null); EditText addressField = (EditText) view.findViewById(R.id.etContactAddress); Spinner addressTypeSpinner = (Spinner) view.findViewById(R.id.sContactAddressType); addressField.setId(7384+addressIdStarter); addressTypeSpinner.setId(7383+addressIdStarter); setSpinnerValues(addressTypeSpinner, "address"); addressFiledsCont.addView(view); } } public void setSpinnerValues (Spinner spinner, String spinnerType) { ArrayAdapter spinnerAdapter = new ArrayAdapter(this, android.R.layout.simple_spinner_item); spinnerAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item); Iterator iter = null; if (spinnerType.equals("phone")) { iter = contactPhoneTypes.iterator(); } else if (spinnerType.equals("email")) { iter = contactEmailTypes.iterator(); } else if (spinnerType.equals("im")) { iter = contactIMTypes.iterator(); } else if (spinnerType.equals("address")) { iter = contactAddressTypes.iterator(); } while (iter.hasNext()) { if (spinnerType.equals("phone")) { spinnerAdapter.add(ContactsContract.CommonDataKinds.Phone.getTypeLabel(this.getResources(), iter.next(), getString(R.string.undefinedTypeLabel)).toString()); } else if (spinnerType.equals("email")) { spinnerAdapter.add(ContactsContract.CommonDataKinds.Email.getTypeLabel(this.getResources(), iter.next(), getString(R.string.undefinedTypeLabel)).toString()); } else if (spinnerType.equals("im")) { spinnerAdapter.add(ContactsContract.CommonDataKinds.Im.getTypeLabel(this.getResources(), iter.next(), getString(R.string.undefinedTypeLabel)).toString()); } else if (spinnerType.equals("address")) { spinnerAdapter.add(ContactsContract.CommonDataKinds.Im.getTypeLabel(this.getResources(), iter.next(), getString(R.string.undefinedTypeLabel)).toString()); } } spinner.setAdapter(spinnerAdapter); spinner.setPrompt(getString(R.string.selectLabel)); } }
here is my add_contact.xml
<?xml version="1.0" encoding="utf-8"?>
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent" android:layout_height="fill_parent">
<LinearLayout android:orientation="vertical"
android:layout_width="fill_parent" android:layout_height="wrap_content">
<TableLayout
android:layout_width="fill_parent" android:layout_height="wrap_content">
<TableRow>
<TextView android:text="Target Account"
android:layout_width="wrap_content" android:layout_height="wrap_content" />
</TableRow>
<TableRow>
<Spinner android:id="@+id/accountSpinner"
android:layout_height="wrap_content" android:layout_width="fill_parent"
android:layout_weight="1" />
</TableRow>
<TableRow>
<TextView android:text="Contact Name"
android:layout_width="wrap_content" android:layout_height="wrap_content" />
</TableRow>
<TableRow>
<EditText android:id="@+id/etContactName"
android:layout_height="wrap_content" android:layout_width="wrap_content"
android:layout_weight="1"/>
</TableRow>
<TableRow>
<TextView android:text="Contact Phone"
android:layout_width="wrap_content" android:layout_height="wrap_content"/>
</TableRow>
<TableRow>
<Button android:id="@+id/bAddPhoneField"
android:layout_width="wrap_content" android:layout_height="wrap_content"
android:text="Add Field"/>
</TableRow>
</TableLayout>
<TableLayout android:id="@+id/tlPhoneFiledCont"
android:layout_width="fill_parent" android:layout_height="wrap_content">
</TableLayout>
<TableLayout
android:layout_width="fill_parent" android:layout_height="wrap_content">
<TableRow>
<TextView android:text="Contact Email"
android:layout_width="wrap_content" android:layout_height="wrap_content"/>
</TableRow>
</TableLayout>
<Button android:id="@+id/bAddEmailField"
android:layout_width="wrap_content" android:layout_height="wrap_content"
android:text="Add Field"/>
<TableLayout android:id="@+id/tlEmailFiledsCont"
android:layout_width="fill_parent" android:layout_height="wrap_content">
</TableLayout>
<TextView android:text="Contact IM"
android:layout_width="wrap_content" android:layout_height="wrap_content"/>
<Button android:id="@+id/bAddIMField"
android:layout_width="wrap_content" android:layout_height="wrap_content"
android:text="Add Field"/>
<TableLayout android:id="@+id/tlIMFiledsCont"
android:layout_width="fill_parent" android:layout_height="wrap_content">
</TableLayout>
<TextView android:text="Contact Address"
android:layout_width="wrap_content" android:layout_height="wrap_content"/>
<Button android:id="@+id/bAddaddressField"
android:layout_width="wrap_content" android:layout_height="wrap_content"
android:text="Add Field"/>
<TableLayout android:id="@+id/tlAddressFiledsCont"
android:layout_width="fill_parent" android:layout_height="wrap_content">
</TableLayout>
<TableLayout
android:layout_width="fill_parent" android:layout_height="wrap_content">
<TableRow>
<Button android:text="@string/save"
android:layout_height="wrap_content" android:layout_width="fill_parent"
android:id="@+id/contactSaveButton" android:layout_weight="1"/>
</TableRow>
</TableLayout>
</LinearLayout>
</ScrollView>
and here is my add_phone_row.xml
<?xml version="1.0" encoding="utf-8"?>
<TableRow xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent" android:layout_height="match_parent" >
<EditText android:id="@+id/etContactPhone"
android:layout_width="wrap_content" android:layout_height="wrap_content"
android:layout_weight="1" android:inputType="phone" />
<Spinner android:id="@+id/sContactPhoneType"
android:layout_width="wrap_content" android:layout_height="wrap_content" />
</TableRow>
I am creating Spinner
and EditText
dynamically in bellow fucntion
if (fieldType.equals("phone")) { // for phone number code is 80 phoneNumbersIdStarter++; View view = layoutInflater.inflate(R.layout.add_phone_row, null); EditText phoneNumberField = (EditText) view.findViewById(R.id.etContactPhone); Spinner phoneTypeSpinner = (Spinner) view.findViewById(R.id.sContactPhoneType); Log.d(TAG, "spinner id = " + phoneTypeSpinner.getId()); phoneNumberField.setId(8084+phoneNumbersIdStarter); phoneTypeSpinner.setId(8083+phoneNumbersIdStarter); Log.d("Spinner Created", "Spinner Id = " + phoneTypeSpinner.getId()); setSpinnerValues(phoneTypeSpinner, "phone"); phoneFiledsCont.addView(view); }
and getting their values like below lines
EditText phoneNumberField = (EditText) findViewById(8084+phoneNumbersIdStarter); Spinner phoneNumberSpinner = (Spinner) findViewById(8083+phoneNumbersIdStarter);
and each time i add these fields also add 1 in phoneNumbersIdStarter
if I comment the following line in my code it runs great
Spinner phoneNumberSpinner = (Spinner) findViewById(8083+phoneNumbersIdStarter);
EditText
to aSpinner
. Perhaps you are looking up the wrong view withfindViewById
– BlundellEditText
to aSpinner
. if you check my code I have a functionaddTextField
and i am creating aEditText
and aSpinner
each time i call that function. But I get this error when i try to access thatSpinner
in other function. – AliOnClickListener
? – jyoonProEditText
andSpinner
on button click – Ali