【发布时间】:2012-04-02 14:10:51
【问题描述】:
我想停止拨出电话并打开应用程序。该应用程序能够收听新的拨出电话。现在我不知道如何停止通话并打开应用程序。有什么帮助吗?
【问题讨论】:
标签: blackberry
我想停止拨出电话并打开应用程序。该应用程序能够收听新的拨出电话。现在我不知道如何停止通话并打开应用程序。有什么帮助吗?
【问题讨论】:
标签: blackberry
你不能暂停它,但你可以在呼叫开始时做任何你想做的事情,通过以下代码:
import net.rim.blackberry.api.phone.Phone;
import net.rim.blackberry.api.phone.PhoneListener;
import net.rim.device.api.system.Application;
import net.rim.device.api.ui.component.Dialog;
public class CallInterrupting extends Application implements PhoneListener {
public CallInterrupting() {
Phone.addPhoneListener(this);
}
public static void main(String[] args) {
new CallInterrupting().enterEventDispatcher();
}
public void callAdded(int callId) {
// DO WHATEVER YOU WANT HERE
}
public void callAnswered(int callId) {
// DO WHATEVER YOU WANT HERE
}
public void callConferenceCallEstablished(int callId) {
// DO WHATEVER YOU WANT HERE
}
public void callConnected(int callId) {
// DO WHATEVER YOU WANT HERE
}
public void callDirectConnectConnected(int callId) {
// DO WHATEVER YOU WANT HERE
}
public void callDirectConnectDisconnected(int callId) {
// DO WHATEVER YOU WANT HERE
}
public void callDisconnected(int callId) {
// DO WHATEVER YOU WANT HERE
}
public void callEndedByUser(int callId) {
// DO WHATEVER YOU WANT HERE
}
public void callFailed(int callId, int reason) {
// DO WHATEVER YOU WANT HERE
}
public void callHeld(int callId) {
// DO WHATEVER YOU WANT HERE
}
public void callIncoming(int callId) {
// DO WHATEVER YOU WANT HERE
}
public void callInitiated(int callid) {
// A CALL IS INITIATED HERE, PUT YOUR CODE !
}
public void callRemoved(int callId) {
// DO WHATEVER YOU WANT HERE
}
public void callResumed(int callId) {
// DO WHATEVER YOU WANT HERE
}
public void callWaiting(int callid) {
// DO WHATEVER YOU WANT HERE
}
public void conferenceCallDisconnected(int callId) {
// DO WHATEVER YOU WANT HERE
}
}
如果您的意思是完全取消/挂断电话,请为设备设置权限,如下所示:
然后在想要捕获的事件中调用如下函数:
public void cancellingCall()
{
KeyEvent inject = new KeyEvent(KeyEvent.KEY_DOWN, Characters.ESCAPE, 0);
inject.post();
// OPEN YOUR APP HERE
}
【讨论】:
试试这个代码,它对我来说很好用。 在您的拨出呼叫侦听器方法中使用此代码断开呼叫,然后在该代码打开您的应用程序。
public static void DisconnectCall()
{
UiApplication.getUiApplication().invokeLater(new Runnable() {
public void run()
{
try{
final EventInjector.KeyCodeEvent pressEndKey = new EventInjector.KeyCodeEvent(
KeyCodeEvent.KEY_DOWN, (char)Keypad.KEY_END, KeypadListener.STATUS_NOT_FROM_KEYPAD);
final EventInjector.KeyCodeEvent releaseEndKey = new EventInjector.KeyCodeEvent(
KeyCodeEvent.KEY_UP, (char)Keypad.KEY_END, KeypadListener.STATUS_NOT_FROM_KEYPAD);
EventInjector.invokeEvent (pressEndKey);
Thread.sleep(100);
EventInjector.invokeEvent (releaseEndKey);
Thread.sleep(100);
}catch (Exception e)
{
e.printStackTrace();
}
}
});
}
【讨论】: