如何在Android后台检测已发送的短信

public class SmsSentReceiver extends BroadcastReceiver {
    @Override
    public void onReceive(Context context, Intent intent) {
        // 处理短信发送状态的逻辑
    }
}

<receiver android:name=".SmsSentReceiver">
    <intent-filter>
        <action android:name="android.provider.Telephony.SMS_SENT" />
    </intent-filter>
</receiver>

@Override
public void onReceive(Context context, Intent intent) {
    if (getResultCode() == Activity.RESULT_OK) {
        // 短信发送成功
    } else {
        // 短信发送失败
    }
}

SmsManager smsManager = SmsManager.getDefault();
PendingIntent sentPendingIntent = PendingIntent.getBroadcast(context, 0, new Intent("android.provider.Telephony.SMS_SENT"), 0);
smsManager.sendTextMessage(phoneNumber, null, message, sentPendingIntent, null);