在Android4.4中使用非默认的SMS应用发送SMS消息-SendSMSmessageusingnondefaultSMSapponAndroid4.4

10  

You can send SMS even if your app isn't the default SMS app.

你可以发送短信，即使你的应用不是默认的SMS应用。

However, you won't be able to use the SMS provider.

但是，您将无法使用SMS提供程序。

That's the whole point of the new version - to make it clear to the user which app is allowed to use special SMS operations and have only one default app for this.

这就是新版本的意义所在——向用户明确哪些应用程序可以使用特殊的SMS操作，并且只有一个默认的应用程序。

look at this text (taken from android developer blog) :

看看这篇文章(摘自android developer blog):

In consideration of some apps that do not want to behave as the default SMS app but still want to send messages, any app that has the SEND_SMS permission is still able to send SMS messages using SmsManager. If and only if an app is not selected as the default SMS app on Android 4.4, the system automatically writes the sent SMS messages to the SMS Provider (the default SMS app is always responsible for writing its sent messages to the SMS Provider).

考虑到一些应用程序不希望表现为默认的SMS应用程序，但仍然希望发送消息，任何具有SEND_SMS权限的应用程序仍然能够使用SmsManager发送SMS消息。如果且仅当Android 4.4中没有选择一个应用作为默认的SMS应用时，系统将自动将发送的SMS消息写入SMS提供程序(默认的SMS应用程序总是负责将发送的消息写入SMS提供程序)。

so, in short, if all you need is to send and receive SMS, you can still do it.

所以，简而言之，如果你所需要的只是发送和接收短信，你仍然可以这么做。

however, some operations require that you will have your app as the default SMS app.

但是，有些操作需要你的应用作为默认的SMS应用。

3  

You can try this code:

你可以试试下面的代码:

PendingIntent sentPI = PendingIntent.getBroadcast(context, 0, new Intent(SENT), 0);

PendingIntent deliveredPI = PendingIntent.getBroadcast(context, 0, new Intent(DELIVERED), 0);

android.telephony.SmsManager.getDefault().sendTextMessage(phoneNumber, null, message, sentPI, deliveredPI);

And in Manifest:

在清单:

It don't need confirmation from user if sending number don't 4,5,6 - digits.

如果发送的号码不是4、5、6位，则不需要用户的确认。