在BroadcastReceiver中使用abortBroadcast（）

Question

当TelephonyManager等于CALL_STATE_RINGING时，如何在BroadcastReceiver中使用abortBroadcast（）函数？

Answer 1

让您的课程延长extends PhoneStateListener

覆盖onCallStageChanged（）

@Override
public void onCallStateChanged(int state, String incomingNumber) {
    if (state == TelephonyManager.CALL_STATE_RINGING) {
         // phone is ringing, do your thing with abortBroadcast()
    }
}

并按照您认为合适的方式实施中止

如果您获得BroadcastReceiver trying to return result during a non-ordered broadcast，请移除对setResultCode();

的来电