Android 9 设置中通话音量调节时改为喇叭出声（免提状态）

原创于 2025-02-13 14:44:21 发布 · 169 阅读

CC 4.0 BY-SA版权

文章标签：

— 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())