安卓实现群发短信

水深无声 2024-02-18 23:02 60阅读 0赞

安卓实现群发短信：

1.首先获取到即将要群发的联系人的集合：

private List<UploadContactBean> selectContactList = new ArrayList<>();

2.群发短信：

public void sendGroupMessage(String value) {
        for (UploadContactBean uploadContactBean : selectContactList) {
            Intent deliverIntent = new Intent(SENT_SMS_ACTION);
            PendingIntent deliverPI = PendingIntent.getBroadcast(this, 0, deliverIntent, 0);
            SmsManager smsManager = SmsManager.getDefault();
            List<String> divideContents = smsManager.divideMessage(value);
            for (String text : divideContents) {
                LogUtils.d("MainActivity   uploadContactBean.getPhoneNumber() = " + uploadContactBean.getPhoneNumber() + "  text = " + text);
                smsManager.sendTextMessage(uploadContactBean.getPhoneNumber(), null, text, null, deliverPI);
            }
            ToastHelper.showShortMessage("Send group message success");
        }
    }

需要的权限：

<uses-permission android:name="android.permission.READ_CONTACTS"/>
    <uses-permission android:name="android.permission.WRITE_CONTACTS"/>
    <uses-permission android:name="android.permission.GET_ACCOUNTS"/>
    <uses-permission android:name="android.permission.INTERNET"/>
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
    <uses-permission android:name="android.permission.SEND_SMS" />

常用到的相关方法：

/**
     * 打电话
     *
     * @param tel 电话号码
     */
    private void callPhone1(String tel) {
        Intent intent = new Intent(Intent.ACTION_DIAL);
        intent.setData(Uri.parse("tel:" + tel));
        startActivity(intent);
    }
    
    /**
     * 打电话
     *
     * @param tel 电话号码
     */
    @SuppressLint("MissingPermission")
    private void callPhone2(String tel) {
        Intent intent = new Intent(Intent.ACTION_CALL, Uri.parse("tel:" + tel));
        startActivity(intent);
    }
    
    /**
     * 发送短信
     *
     * @param tel     电话号码
     * @param content 短息内容
     */
    private void sendMessage1(String tel, String content) {
        Intent sendIntent = new Intent(SENT_SMS_ACTION);
        PendingIntent sendPI = PendingIntent.getBroadcast(this, 0, sendIntent, 0);
    
        SmsManager smsManager = SmsManager.getDefault();
        List<String> divideContents = smsManager.divideMessage(content);
        for (String text : divideContents) {
            smsManager.sendTextMessage(tel, null, text, sendPI, null);
        }
    }
    
    /**
     * 发送短信
     *
     * @param tel     电话号码
     * @param content 短息内容
     */
    private void sendMessage2(String tel, String content) {
        Intent deliverIntent = new Intent(DELIVERED_SMS_ACTION);
        PendingIntent deliverPI = PendingIntent.getBroadcast(this, 0, deliverIntent, 0);
    
        SmsManager smsManager = SmsManager.getDefault();
        List<String> divideContents = smsManager.divideMessage(content);
        for (String text : divideContents) {
            smsManager.sendTextMessage(tel, null, text, null, deliverPI);
        }
    }
    
    /**
     * 发送短信(掉起发短信页面)
     *
     * @param tel     电话号码
     * @param content 短息内容
     */
    private void sendMessage3(String tel, String content) {
        if (PhoneNumberUtils.isGlobalPhoneNumber(tel)) {
            Intent intent = new Intent(Intent.ACTION_SENDTO, Uri.parse("smsto:" + tel));
            intent.putExtra("sms_body", content);
            startActivity(intent);
        }
    }

Demo 地址：[https://github.com/HuaDanJson/AndroidGetContacts][https_github.com_HuaDanJson_AndroidGetContacts]

[https_github.com_HuaDanJson_AndroidGetContacts]: https://github.com/HuaDanJson/AndroidGetContacts