更改通话画面 [英] Change Call Screen

问题描述

在Android上发起通话时，我需要更改或自定义通话屏幕.

I need to change or customize the call screen when initiating a call on Android.

在Google上搜索后，我找不到任何方法.

After searching on google I do not find any way to do it.

在通话过程中无法发送DTMF音，其想法是向通话屏幕发送特定号码.因此，在拨打电话时，可以看到在呼叫PBX期间要拨打的号码.

There is no way to send DTMF tones during a call, the idea is to send a specific number to the call screen. So when a call is made is possible to see the number to dial during a call to the PBX.

我试图将数字放在状态栏"中，但是通知会在几秒钟后隐藏，这是不实际的.

I tried to putting the number in the "status bar", but the notification hide after seconds and it is not practical.

推荐答案

我需要更改或自定义通话 发起呼叫时的屏幕 Android.

I need to change or customize the call screen when initiating a call on Android.

这是不可能的，除非您正在构建自己的ROM，否则无法自定义或更改呼叫屏幕.

This is not possible, the call screen can not be customised or changed unless you are building your own ROM.

无法发送DTMF音 在通话期间

There is no way to send DTMF tones during a call

您可以在拨号意图的末尾添加dtmf序列，以在通话已连接但不通话期间直接发送dtmf.

You can add a dtmf sequence to the end of a dial intent to send dtmf straight after a call has connected but not during a call.

我很感谢其他建议.

I appreciate any other suggestion.

您可以尝试以某种方式叠加数字，但我不太确定您实际上想要实现什么，这样建议可能是不正确的

You could try to overlay the number in some way but I'm not quite sure what you actually want to achieve so that suggestion may be incorrect

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