我想在我的偏好活动中从我的应用内打开系统TextToSpeech设置页面。我可以打开声音设置页面,但无法弄清楚如何打开TTS设置。我也试过这两个答案
how to show up the settings for text to speech in my app?
How do I show the TTS Preference Activity Settings Screen, which intent Do I need to call
<PreferenceCategory android:title="Sound Settings"
android:summary="Adjust sound settings">
<Preference
android:key="sound"
android:title="Sound settings"
android:summary="Change systems sound settings">
<intent
android:action="android.settings.SOUND_SETTINGS"
/>
</Preference>
</PreferenceCategory>
这是在三星Galaxy 10.1上。