Android 9 设置中通话音量调节时改为喇叭出声（免提状态）

juzi_bug

于 2025-02-13 14:44:21 发布

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文章标签： android

本文链接：https://blog.youkuaiyun.com/juzi_bug/article/details/145612181

— a/alps/frameworks/base/core/java/android/preference/SeekBarVolumizer.java
+++ b/alps/frameworks/base/core/java/android/preference/SeekBarVolumizer.java
@@ -229,6 +229,9 @@ public class SeekBarVolumizer implements OnSeekBarChangeListener, Handler.Callba
synchronized (this) {
if (mRingtone != null) {
try {

                   if (mStreamType == AudioManager.STREAM_VOICE_CALL && !mAudioManager.isSpeakerphoneOn()) {

                       mAudioManager.setSpeakerphoneOn(true);

                   }
                   mRingtone.setAudioAttributes(new AudioAttributes.Builder(mRingtone
                           .getAudioAttributes())