B4R Question Astream.Write & long numbers

Tayfur

Well-Known Member
Licensed User
Longtime User
I used this code for long data
B4X: 
Dim ff As String
ff=Rnd(10,99)
Astream.Write(ff)
its works...
but it s more changes types...and alot of codes..


B4X: 
Astream.Write(bc.LongsToBytes(Array As Long (Rnd(10,99))))
this code dont work!!!

@Erel; please add for ByteConverter

boolenTObyte
LongTObyte
 
Sort by date Sort by votes

Erel

B4X founder
Staff member
Licensed User
Longtime User
Use RandomAccessFile instead of ByteConverter.
Build the message and then write it.
B4X: 
Dim raf As RandomAccessFile
Dim buffer(7) As Byte
raf.Initialize(buffer, True)
raf.WriteByte(100, raf.CurrentPosition)
raf.WriteULong32(Millis, raf.CurrentPosition)
raf.WriteInt16(23232, raf.CurrentPosition)
astream.Write(buffer)
 
Upvote 0
You must log in or register to reply here.

Similar Threads

B
  • Question
B4R Question Long delay before iOS browser gets first page from ESP server
Replies
10
Views
3K
BertI
B
  • Question
B4R Question Recive Long Data TCP
Replies
1
Views
1K
Erel
  • Question
B4R Question Random Number
Replies
5
Views
3K
tigrot
  • Article
B4R Tutorial ESP8266 - Getting Started
2
Replies
38
Views
57K
Johan Hormaza
  • Locked
  • Article
B4R Tutorial HC 05 Classic Bluetooth
2
Replies
36
Views
42K
Erel
Menu
Log in
Register
Cookies are required to use this site. You must accept them to continue using the site. Learn more…