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我在J2me上開發了一個應用程序,使用的是Nokia X2和c2-05。我從數據庫訪問聯繫人並在內存中寫下來,直到我使用手機內存寫入聯繫人時才工作正常,但是現在我只想將聯繫人寫入SIM卡內存,但不是。雖然我可以從SIM卡和手機內存中讀取,但只能寫入手機,而SIM不允許我使用,這很奇怪。我的意思是要麼允許讀寫,要麼它不應該寫,但它允許讀取但不寫。由於在j2me中將聯繫人寫入SIM卡
這是我使用
private class ContactWriter {
private ContactList clist;
public ContactWriter() throws PIMException {
clist = (ContactList) PIM.getInstance().openPIMList(PIM.CONTACT_LIST, PIM.WRITE_ONLY, "SIM"); //or I used list[1] in my case its SIM, but still didn't get that!
}
public void close() throws PIMException {
clist.close();
}
public void commitContact(ContactDTO contact) throws PIMException {
Contact c = clist.createContact();
String name[] = new String[clist.stringArraySize(Contact.NAME)];
String addr[] = new String[clist.stringArraySize(Contact.ADDR)];
if (contact.getName() != null) {
if (clist.isSupportedField(Contact.NAME)) {
boolean yes = false;
if (clist.isSupportedArrayElement(Contact.NAME, Contact.NAME_GIVEN)) {
name[Contact.NAME_GIVEN] = contact.getName();
yes = true;
} else if (clist.isSupportedArrayElement(Contact.NAME, Contact.NAME_OTHER)) {
name[Contact.NAME_OTHER] = contact.getName();
yes = true;
} else if (clist.isSupportedArrayElement(Contact.NAME, Contact.NAME_FAMILY)) {
name[Contact.NAME_FAMILY] = contact.getName();
yes = true;
}
if (yes) {
c.addStringArray(Contact.NAME, Contact.ATTR_NONE, name);
}
} else if (clist.isSupportedField(Contact.FORMATTED_NAME)) {
c.addString(Contact.FORMATTED_NAME, Contact.ATTR_NONE, contact.getName());
}
}
if (contact.getAddress() != null) {
if (clist.isSupportedField(Contact.ADDR)) {
boolean yes = false;
if (clist.isSupportedArrayElement(Contact.ADDR, Contact.ADDR_EXTRA)) {
addr[Contact.ADDR_EXTRA] = contact.getAddress();
yes = true;
} else if (clist.isSupportedArrayElement(Contact.ADDR, Contact.ADDR_STREET)) {
addr[Contact.ADDR_STREET] = contact.getAddress();
yes = true;
}
if (yes) {
c.addStringArray(Contact.ADDR, Contact.ATTR_NONE, addr);
}
} else if (clist.isSupportedField(Contact.FORMATTED_ADDR)) {
c.addString(Contact.FORMATTED_ADDR, Contact.ATTR_NONE, contact.getAddress());
}
}
if (clist.isSupportedField(Contact.TEL)) {
if ((clist.isSupportedAttribute(Contact.TEL, Contact.ATTR_HOME)) && (contact.getPhoneHome() != null)) {
c.addString(Contact.TEL, Contact.ATTR_HOME, contact.getPhoneHome());
}
if ((clist.isSupportedAttribute(Contact.TEL, Contact.ATTR_MOBILE)) && (contact.getPhoneMobile() != null)) {
c.addString(Contact.TEL, Contact.ATTR_MOBILE, contact.getPhoneMobile());
}
if ((clist.isSupportedAttribute(Contact.TEL, Contact.ATTR_WORK)) && (contact.getPhoneWork() != null)) {
c.addString(Contact.TEL, Contact.ATTR_WORK, contact.getPhoneWork());
}
if ((clist.isSupportedAttribute(Contact.TEL, Contact.ATTR_PAGER)) && (contact.getPager() != null)) {
c.addString(Contact.TEL, Contact.ATTR_PAGER, contact.getPager());
}
}
if ((clist.isSupportedField(Contact.EMAIL)) && (contact.getEmail() != null)) {
c.addString(Contact.EMAIL, Contact.ATTR_NONE, contact.getEmail());
}
if ((clist.isSupportedField(Contact.ORG)) && (contact.getOrganisation() != null)) {
c.addString(Contact.ORG, Contact.ATTR_NONE, contact.getOrganisation());
}
c.commit();
}
}
我開始知道,由於安全測量,無法將聯繫人寫入SIM卡。雖然可以通過某些方式與服務提供商聯繫並訪問API來執行該任務。 – Saqib