如何从 BB 的本机书籍中附加的菜单项进行呼叫('从 ABC 呼叫'选项)?
sonia
问问题
3257 次
1 回答
8
以编程方式发起呼叫
对于 RIM OS 4.7 及更低版本,请使用Invoke:
PhoneArguments phoneArgs = new PhoneArguments(PhoneArguments.ARG_CALL,
"555-5555");
Invoke.invokeApplication(Invoke.APP_TYPE_PHONE, phoneArgs);
对于声明的 RIM OS 5.0,我们可以使用Phone.initiateCall方法:
Phone.initiateCall(Phone.getLineIds()[0], "519-555-0100");
请参阅从 BlackBerry 设备应用程序拨打电话(多线路环境)
将自定义菜单项添加到 BlackBerry 应用程序
要将您的“通过 ABC 呼叫”项目添加到地址簿菜单,我们需要执行以下操作:
- 将自定义项实现为ApplicationMenuItem的扩展
- 使用ApplicationMenuItemRepository将自定义项的实例添加到菜单
- 在部署到真实设备之前,不要忘记签署您的代码(可能需要长达 2 周的时间)
现在,实现自定义菜单项:
class AdressBookMenuItem extends ApplicationMenuItem {
Contact mContact;
public AdressBookMenuItem(int order) {
super(order);
}
public Object run(Object context) {
if (context instanceof Contact) {
mContact = (Contact) context;
if (0 < mContact.countValues(Contact.TEL)) {
String phone = mContact.getString(Contact.TEL, 0);
PhoneArguments args = new PhoneArguments(
PhoneArguments.ARG_CALL, phone);
Invoke.invokeApplication(Invoke.APP_TYPE_PHONE, args);
} else {
Dialog.alert("This contact has no phone number");
}
}
return null;
}
public String toString() {
return "Call via ABC";
}
}
现在将其添加到通讯录中:
AdressBookMenuItem menuItem = new AdressBookMenuItem(0);
ApplicationMenuItemRepository repository =
ApplicationMenuItemRepository.getInstance();
long id = ApplicationMenuItemRepository.MENUITEM_ADDRESSBOOK_LIST;
repository.addMenuItem(id, menuItem);
放在一起
- 运行应用程序
- 按通话按钮
- 选择联系人
- 打开菜单
你应该看到
地址簿菜单 http://img9.imageshack.us/img9/8175/callviaabc.png
在 Bold 9000 模拟器上测试
完整代码:
import javax.microedition.pim.Contact;
import net.rim.blackberry.api.invoke.Invoke;
import net.rim.blackberry.api.invoke.PhoneArguments;
import net.rim.blackberry.api.menuitem.ApplicationMenuItem;
import net.rim.blackberry.api.menuitem.ApplicationMenuItemRepository;
import net.rim.device.api.ui.UiApplication;
import net.rim.device.api.ui.component.Dialog;
import net.rim.device.api.ui.component.LabelField;
import net.rim.device.api.ui.container.MainScreen;
public class CallIntegrate extends UiApplication {
public CallIntegrate() {
pushScreen(new Scr());
}
public static void main(String[] args) {
CallIntegrate app = new CallIntegrate();
app.enterEventDispatcher();
}
}
class AdressBookMenuItem extends ApplicationMenuItem {
Contact mContact;
public AdressBookMenuItem(int order) {
super(order);
}
public AdressBookMenuItem(Object context, int order) {
super(context, order);
}
public Object run(Object context) {
if (context instanceof Contact) {
mContact = (Contact) context;
if (0 < mContact.countValues(Contact.TEL)) {
String phone = mContact.getString(Contact.TEL, 0);
PhoneArguments args = new PhoneArguments(
PhoneArguments.ARG_CALL, phone);
Invoke.invokeApplication(Invoke.APP_TYPE_PHONE, args);
} else {
Dialog.alert("This contact has no phone number");
}
}
return null;
}
public Contact getContact() {
return mContact;
}
public String toString() {
return "Call via ABC";
}
}
class Scr extends MainScreen {
public Scr() {
super(DEFAULT_MENU|DEFAULT_CLOSE);
String label = "Now please go to blackberry adressbook, "
+ "select contact and open menu";
add(new LabelField(label));
AdressBookMenuItem menuItem = new AdressBookMenuItem(0);
ApplicationMenuItemRepository repository =
ApplicationMenuItemRepository.getInstance();
long id = ApplicationMenuItemRepository.MENUITEM_ADDRESSBOOK_LIST;
repository.addMenuItem(id, menuItem);
}
}
于 2009-09-21T11:05:26.127 回答