我在我的活动中使用了一个电话听众,但在完成我的活动后,在用户拨打电话时,我的电话听众没有死,并再次开始活动!请帮帮我。
phoneListener = new PhoneCallListener();
telephonyManager = (TelephonyManager)
TransferActivity.this.getSystemService(Context.TELEPHONY_SERVICE);
telephonyManager.listen(phoneListener, PhoneStateListener.LISTEN_CALL_STATE);
PhoneCallListener类:
private class PhoneCallListener extends PhoneStateListener {
boolean isPhoneCalling = false;
@Override
public void onCallStateChanged(int state, String incomingNumber) {
if (TelephonyManager.CALL_STATE_RINGING == state) {
}
if (TelephonyManager.CALL_STATE_OFFHOOK == state) {
isPhoneCalling = true;
}
if (TelephonyManager.CALL_STATE_IDLE == state) {
if (isPhoneCalling) {
isPhoneCalling = false;
Intent intent = getIntent();
startActivity(intent);
}
}
}
}
}
答案 0 :(得分:5)
您是否尝试将侦听器设置为null,
telephonyManager.listen(null, PhoneStateListener.LISTEN_NONE);
答案 1 :(得分:4)