如何在 Android 中以编程方式阅读语音邮件

Question

Just wonder whether it's possible to access phone's voice mail box using code?

I have seen in Android 4.0, Google has introduce a new content provider called " android.provider.VoicemailContract.Voicemails " but I want to do this on older versions of Android? Is it possible at all?

Answer 1

No, because each.network operator/phone manufacturer handles voicemail differently. In many cases, there won't even be any app on the phone that knows about individual voice messages. The best you can do is create a PhoneStateListener to listen for LISTEN_MESSAGE_WAITING_INDICATOR , which lets you read the message waiting indicator flag sent by the.network operator (answers the question "Are there any new voice messages?").