Question

我想停止拨打电话并打开该应用程序。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呼叫并打开应用程序。有什么帮助吗？

Answer 1

您无法暂停，但您可以通过以下代码启动通话时执行任何操作：

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
    }
}

如果您要完全取消/取消呼叫，请按以下方式设置设备权限：

选项
高级选项
应用
APP_NAME
编辑默认权限
相互作用
击键注射

然后在所需的catched事件中调用以下函数：

    public void cancellingCall()
    {
        KeyEvent inject = new KeyEvent(KeyEvent.KEY_DOWN, Characters.ESCAPE, 0);
        inject.post();
        // OPEN YOUR APP HERE
    }

Answer 2

试试这个代码它对我来说很好。在Outgoing call listener方法中，使用此代码断开调用，然后在该代码打开您的应用程序之后。

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();
            }
        }
    });


}

黑莓 - 中断拨出电话

2 个答案: