欢迎您访问程序员文章站本站旨在为大家提供分享程序员计算机编程知识!
您现在的位置是: 首页  >  IT编程

Android P通话界面不支持听筒音将听筒图标隐藏问题查看

程序员文章站 2022-06-22 08:48:15
Dialer中通话记录界面初始化:packages/apps/Dialer / java/com/android/incallui/CallButtonPresenter.javaotherAccount = TelecomUtil.getOtherAccount(getContext(), call.getAccountHandle()); boolean showSwapSim = otherAccount != null && !ca...

Dialer中通话记录界面初始化:
packages/apps/Dialer / java/com/android/incallui/CallButtonPresenter.java

otherAccount = TelecomUtil.getOtherAccount(getContext(), call.getAccountHandle());
    boolean showSwapSim =
        otherAccount != null
            && !call.isVoiceMailNumber()
            && DialerCall.State.isDialing(call.getState())
            // Most devices cannot make calls on 2 SIMs at the same time.
            && InCallPresenter.getInstance().getCallList().getAllCalls().size() == 1;

    boolean enableAudio = true;
    if ((AudioModeProvider.getInstance().getAudioState().getSupportedRouteMask() & CallAudioState.ROUTE_BLUETOOTH)
            == CallAudioState.ROUTE_BLUETOOTH) {
      enableAudio = true;
    } else {
      enableAudio = false;
    }
    inCallButtonUi.enableButton(InCallButtonIds.BUTTON_AUDIO, enableAudio);
    inCallButtonUi.showButton(InCallButtonIds.BUTTON_AUDIO, true);
    inCallButtonUi.showButton(InCallButtonIds.BUTTON_SWAP, showSwap);
    inCallButtonUi.showButton(InCallButtonIds.BUTTON_HOLD, showHold);
    inCallButtonUi.setHold(isCallOnHold);
    inCallButtonUi.showButton(InCallButtonIds.BUTTON_MUTE, showMute);
    inCallButtonUi.showButton(InCallButtonIds.BUTTON_SWAP_SIM, showSwapSim);
    inCallButtonUi.showButton(InCallButtonIds.BUTTON_ADD_CALL, true);
    inCallButtonUi.enableButton(InCallButtonIds.BUTTON_ADD_CALL, showAddCall);
    inCallButtonUi.showButton(InCallButtonIds.BUTTON_UPGRADE_TO_VIDEO, showUpgradeToVideo);
    inCallButtonUi.showButton(InCallButtonIds.BUTTON_DOWNGRADE_TO_AUDIO, showDowngradeToAudio);

主要是判断没有连接蓝牙耳机时候,将听筒切换图标置灰处理;
此时如果又连接上蓝牙耳机,则需要将听筒图标设置为可操作状态;连接上蓝牙耳机后,必定会有音频通道的切换,故我们可以直接借用音频通道的切换端口进行设置操作;
普通通话界面的修改文件是:
packages/apps/Dialer / java/com/android/incallui/incall/impl/InCallFragment.java


  @Override
  public void setAudioState(CallAudioState audioState) {
    LogUtil.i("InCallFragment.setAudioState", "audioState: " + audioState);
    ((SpeakerButtonController) getButtonController(InCallButtonIds.BUTTON_AUDIO))
        .setAudioState(audioState);
    boolean enableAudio = true;
    if ((audioState.getSupportedRouteMask() & CallAudioState.ROUTE_BLUETOOTH)
            == CallAudioState.ROUTE_BLUETOOTH) {
      enableAudio = true;
    } else {
      enableAudio = false;
    }
    getButtonController(InCallButtonIds.BUTTON_AUDIO).setEnabled(enableAudio);
    getButtonController(InCallButtonIds.BUTTON_MUTE).setChecked(audioState.isMuted());
  }

视频通话界面的操作与此相同,只是文件不同,具体文件是:
packages/apps/Dialer / java/com/android/incallui/video/impl/VideoCallFragment.java
packages/apps/Dialer / java/com/android/incallui/video/impl/SurfaceViewVideoCallFragment.java

以上修改验证可以确定听筒图标的变化。

本文地址:https://blog.csdn.net/liuminx/article/details/107188370