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我正在尝试像这样直接拨打电话
String url = "tel:" +"029870125,198#"; Intent intent = new Intent(Intent.ACTION_CALL,Uri.parse(url));
但问题是 Android 正在发送198as dtmf,但#没有发送。#发送as是否需要任何特殊机制dtmf?
198
dtmf
#
Intent intentCallForward = new Intent(Intent.ACTION_CALL); Uri uri = Uri.fromParts("tel", phoneNumber, "#"); intentCallForward.setData(uri); startActivity(intentCallForward);