AddressService.java 文件源码

@Override
public void onCreate() {
    //��һ�ο��������Ժ�,����Ҫȥ������˾����ʾ
    //�绰״̬�ļ���(��������ʱ��,��Ҫȥ������,�رյ�ʱ��绰״̬�Ͳ���Ҫ����)
    //1,�绰�����߶���
    mTM = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
    //2,�����绰״̬
    mPhoneStateListener = new MyPhoneStateListener();
    mTM.listen(mPhoneStateListener, PhoneStateListener.LISTEN_CALL_STATE);
    //��ȡ�������
    mWM = (WindowManager) getSystemService(WINDOW_SERVICE);

    mScreenHeight = mWM.getDefaultDisplay().getHeight();
    mScreenWidth = mWM.getDefaultDisplay().getWidth();

    //���������绰�Ĺ㲥��������(Ȩ��)
    IntentFilter intentFilter = new IntentFilter();
    intentFilter.addAction(Intent.ACTION_NEW_OUTGOING_CALL);
    //�����㲥������
    mInnerOutCallReceiver = new InnerOutCallReceiver();
    registerReceiver(mInnerOutCallReceiver, intentFilter);

    super.onCreate();
}