Share My Creation [B4X] B4X Pleroma - open source client for Mastodon / Pleroma social networks - Erel    Nov 4, 2020   (15 reactions) What is Mastodon?
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Pleroma is a lightweight implementation that extends Mastodon.
B4X Pleroma is a client for these social networks.
More information here: https://www.b4x.com/android/forum/threads/119426/#content
It is based on quite a few B4X components including: BCTextEngine, BitmapCreator, MiniHtmlParser, OkHttpUtils2, OAuth, KeyValueStore, XUI Views, B4XPages, B4XDrawer... B4A Code Snippet Workaround the NetworkOnMainThread exception - Erel    Apr 10, 2025   (24 reactions) Android 4+ doesn't allow applications to make network calls on the main thread. There is a good reason for this restriction as such calls cause the UI to freeze and after 5 second Android will show the "Application not responding" dialog. Proper libraries take care of handling network calls with background threads. If you encounter a library that doesn't do it then you have two...: NetworkOnMainThreadException, strict mode... B4A Tutorial [B4X] Network + AsyncStreams + B4XSerializator - Erel    Jun 30, 2020   (27 reactions)   tags: transfer, B4XSerializator, Erel, Network -network-asyncstreams-b4xserializator.119011/#content
New video tutorial:
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https://www...
This is a simple and important example. It demonstrates several good practices related to network... B4A Code Snippet WifiNetworkSpecifier + NetworkRequest - connect app to specific wifi network - Erel    Oct 5, 2025   (18 reactions) Requires Android 10+ (api level 29+).
Allows your app to connect to a specific network, provided... will use this network.
The user will need to approve the connection on the first time.
Manifest editor... B4A Tutorial [B4X] [B4XPages] Network + AsyncStreams + B4XSerializator - Erel    Jun 30, 2020   (29 reactions) https://www.b4x.com/basic4android/images/java_USPawWZPiX.png 95652 https://www.b4x.com/basic4android/images/B4i_nUuTQqGuEH.png Cross platform version, based on B4XPages, of the network example: https://www.b4x.com/android/forum/threads/b4x-network-asyncstreams-b4xserializator.72149/#content It is so much simpler to use B4XPages that it feels like cheating :) All of the code is shared. The layouts were copy-pasted.... B4J Tutorial AsyncStreamsObject - Send and receive objects over the network - Erel    Aug 10, 2016   (8 reactions)   tags: Network For new projects it is recommended to use B4XSerializator instead of this solution. http://www.b4x.com/basic4android/images/SS-2013-11-14_13.26.52.png AsyncStreamsObject allows you to send and receive objects instead of bytes. You can read more about it here: http://www.b4x.com/android/forum/threads/asyncstreamsobject-send-and-receive-objects-instead-of-bytes.30543/ This example connects to t... B4A Question CLEARTEXT communication to 192.168.0.101 not permitted by network security policy - beelze69    Jun 28, 2020 .net.UnknownServiceException: CLEARTEXT communication to 192.168.0.101 not permitted by network....101 not permitted by network security policy ResponseError. Reason: java.net.UnknownServiceException: CLEARTEXT communication to 192.168.0.101 not permitted by network security policy, Response: ERROR... by network security policy I have done the folllowing: 1) Opened 17178 port on my PC firewall (both INBOUND... B4A Code Snippet [B4X] Find all reachable ips in the local network - Erel    Mar 12, 2025   (19 reactions) Slightly based on: https://stackoverflow.com/questions/16035636/how-to-get-all-ip-address-of-systems-connected-to-same-wi-fi-network-in-android/21091575#21091575 Compatible with B4A and....permission.INTERNET) Depends on (j)Network library. Code: Private Sub ScanNetwork Dim server... Then Log("Not connected to network.") Return End If Dim... maybe 3 seconds to scan the network here (and it doesn't block the main thread).... B4i Code Snippet Connect to wifi network programmatically - NEHotspotConfigurationManager - Erel    Jan 4, 2026   (4 reactions) Allows connecting to a wifi network programmatically. Note that the user will need to approve... a new one.
Step 2: Add to main module:
#Entitlement: <key>com.apple.developer.networking... Share My Creation [B4J] MAGMA IP-Scanner (network utility) - Magma    Oct 25, 2022   (11 reactions) 129647 Hi there, Well I ve created a simple IP Scanner for Windows only (runs sure at, 7, 8, 8.1, 10, 11)... It uses jShell Library, so cmd, also ping.exe, ipconfig.exe, arp.exe... Is a good example how to use String, Regex, substring, indexof, Wait For... I am attaching only the .jar file - i think is a useful utility for all... if someone like it (after testing) and want the source code too... Page: 1   2   3   4   5   6   7   |