Android关于联系人、短信的各种操作总结

跳转拨号界面

var intent = Intent(Intent.ACTION_DIAL)
            var data = Uri.parse("tel:" + "10086")
            intent.data = data
            startActivity(intent)

直接拨打电话

var intent = Intent(Intent.ACTION_CALL)
            var data = Uri.parse("tel:" + "10086")
            intent.data = data
            startActivity(intent)

跳转发送短信界面

            val uri = Uri.parse("smsto:10086")
            startActivity(Intent(Intent.ACTION_SENDTO, uri).apply {
                putExtra("sms_body", "")
            })

搜索短信内容

    /**
     * 模糊查询短信
     */
    @SuppressLint("Range")
    fun getSmsFuzzyQueryByKey(context: Context, key: String): List<ContactBean>? {
        var list = ArrayList<ContactBean>()
        //需要查询的字段
        var projection = arrayOf(Telephony.Sms.ADDRESS, Telephony.Sms.BODY)
        val selection = java.lang.StringBuilder()
        selection.append(Telephony.Sms.BODY)
        if (key.contains("\'")) {
            selection.append(" LIKE '%${key.replace("\'", "")}%' ")
        } else {
            selection.append(" LIKE '%$key%' ")
        }
        //Telephony.Sms.CONTENT_URI 短信表
        var cursor = context.contentResolver.query(Telephony.Sms.CONTENT_URI, projection, selection.toString(), null, null)
        cursor?.let {
            while (it.moveToNext()) {
                var number = it.getString(it.getColumnIndex(Telephony.Sms.ADDRESS))
                var content = it.getString(it.getColumnIndex(Telephony.Sms.BODY))
                list.add(ContactBean(number, content))
            }
            it.close()
        }
        return list
    }

搜索联系人

    /**
     * 模糊查询联系人
     */
    @SuppressLint("Range")
    fun getContactsFuzzyQueryByKey(context: Context, key: String): List<ContactBean> {
        var list = ArrayList<ContactBean>()
        //ContactsContract.CommonDataKinds.Phone 联系人表
        val projection = arrayOf(ContactsContract.PhoneLookup.DISPLAY_NAME, ContactsContract.CommonDataKinds.Phone.NUMBER)
        val selection = StringBuilder()
        selection.append(ContactsContract.Contacts.DISPLAY_NAME)
        if (key.contains("\'")) {
            selection.append(" LIKE '%${key.replace("\'", "")}%' ")
        } else {
            selection.append(" LIKE '%$key%' ")
        }
        var cursor: Cursor? = context.contentResolver.query(
            ContactsContract.CommonDataKinds.Phone.CONTENT_URI,
            projection, selection.toString(), null, null)
        cursor?.let {
            while (it.moveToNext()) {
                var name = it.getString(it.getColumnIndex(ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME))
                var number = cursor.getString(it.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER))
                list.add(ContactBean(number, name))
            }
            it.close()
        }
        return list
    }