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 Better implementation, based on B4XPages: https://www.b4x.com/android/forum/threads/b4x-b4xpages-network-asyncstreams-b4xserializator.119011/#content New video tutorial: 256762156 https://www... This is a simple and important example. It demonstrates several good practices related to network communication. 1. The network related code is in the Starter service. The network state is also stored in... it is simple to work with types instead of strings or bytes. In this case the message structure is: Type... B4A Code Snippet WifiNetworkSpecifier + NetworkRequest - connect app to specific wifi network - Erel    Oct 5, 2025   (18 reactions) .net.wifi.WifiNetworkSpecifier.Builder", Null)
builder.RunMethod("setSsid", Array...
RequestBuilder.InitializeNewInstance("android.net.NetworkRequest.Builder", Null... 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.... 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... 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 security policy, Response: ERROR: java.net.UnknownServiceException: CLEARTEXT communication to 192.168.0.101 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: java.net.UnknownServiceException: CLEARTEXT communication to 192.168.0.101 not permitted... B4A Code Snippet [B4X] Find all reachable ips in the local network - Erel    Mar 12, 2025   (20 reactions) -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 InetAddress As JavaObject InetAddress.InitializeStatic("java.net.InetAddress") Dim host... Log("done") End Sub #if Java public void checkAddress(java.net.InetAddress address... 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   |