B4XGoods-B4X好物整理，每周六更新

B4JClassABMaterial [ABMATERIAL]

MashClock - a custom clock component [ABMaterial]

MashClock - a custom clock component [ABMaterial]

@Mashiane · 2017-11-08

B4JLibraryMap

jMapList - combining a Map and a List

A MapList is a combination of a Map and a List and implements most of the attributes and methods of both types. Why would you want to use as MapList? To have fast lookup (by Key) and to have control over the order of Values held in the MapList.

@Misterbates · 2017-11-08

B4JTutorialB4J [GCE]

For Noobs, Part 13 - Pricing Calculator Basics - What To Consider [GCE]

For Noobs, Part 13 - Pricing Calculator Basics - What To Consider [GCE]

@Ed Brown · 2017-11-08

B4JTutorialB4J [GCE]

For Noobs, Part 1 - Intro [GCE]

For Noobs, Part 1 - Intro [GCE]

@Ed Brown · 2017-11-08

B4JSnippetABMaterial [ABMATERIAL]

FileUpload Multipart to original filename [ABMaterial]

FileUpload Multipart to original filename [ABMaterial]

@MichalK73 · 2017-11-08

B4JSnippetCRC

CRC32

This might be useful to someone - and perhaps there''s a better way?? I knocked this out a while back because I needed to calculate a reliable CRC32. I got the algorithm from somewhere online but I''ve since lost the link :( I wrote it as a class (but it can easily be converted to a code module). Just initialize the class and then call Calc() - passing in the byte array. It will return an INT which is the CRC32. Note: the code is quick when run in Release but in Debug it can run quite slow (depending on the size of the array that the CRC32 is being calculated for) I should also mention that this works equally as well with B4A - not sure about B4i/R as yet. Maybe someone could comment if it works ok for those two IDEs ;)

@Ed Brown · 2017-11-08

B4JTutorialB4J [GCE]

For Noobs, Part 12 - Static vs Ephemeral IP Addresses [GCE]

For Noobs, Part 12 - Static vs Ephemeral IP Addresses [GCE]

@Ed Brown · 2017-11-06

B4JTutorialB4J [GCE]

For Noobs, Part 9 - Running Your B4J App [GCE]

For Noobs, Part 9 - Running Your B4J App [GCE]

@Ed Brown · 2017-11-05

B4JTutorialB4J [GCE]

For Noobs, Part 8 - Installing A B4J Console App [GCE]

For Noobs, Part 8 - Installing A B4J Console App [GCE]

@Ed Brown · 2017-11-05

B4JTutorialService/Receiver [GCE]

For Noobs, Part 10 - Running Your B4J App As A Service and Automatically Starting At Boot [GCE]

For Noobs, Part 10 - Running Your B4J App As A Service and Automatically Starting At Boot [GCE]

@Ed Brown · 2017-11-05

B4JTutorialB4J [GCE]

For Noobs, Part 7 - Changing MariaDB root Password [GCE]

For Noobs, Part 7 - Changing MariaDB root Password [GCE]

@Ed Brown · 2017-11-04

B4JTutorialB4J [GCE]

For Noobs, Part 6 - Installing MySQL / MariaDB [GCE]

For Noobs, Part 6 - Installing MySQL / MariaDB [GCE]

@Ed Brown · 2017-11-04

B4JTutorialB4J [GCE]

For Noobs, Part 5 - Installing the Java Runtime Environment (JRE) [GCE]

For Noobs, Part 5 - Installing the Java Runtime Environment (JRE) [GCE]

@Ed Brown · 2017-11-04

B4JTutorialB4J [GCE]

For Noobs, Part 4 - Connecting To Your Virtual Machine [GCE]

For Noobs, Part 4 - Connecting To Your Virtual Machine [GCE]

@Ed Brown · 2017-11-04

B4JTutorialB4J [GCE]

For Noobs, Part 3 - Creating an Empty Virtual Machine [GCE]

For Noobs, Part 3 - Creating an Empty Virtual Machine [GCE]

@Ed Brown · 2017-11-04

B4JTutorialB4J [GCE]

For Noobs, Part 2 - Creating a Google Cloud Platform Account [GCE]

For Noobs, Part 2 - Creating a Google Cloud Platform Account [GCE]

@Ed Brown · 2017-11-04

B4JTutorialB4J [GCE]

For Noobs, Part 11 - Firewall [GCE]

For Noobs, Part 11 - Firewall [GCE]

@Ed Brown · 2017-11-04

B4JTutorialABMaterial [ABMATERIAL]

New WebApp viewer feature (4.00) [ABMaterial]

New WebApp viewer feature (4.00) [ABMaterial]

@alwaysbusy · 2017-10-31

B4JTutorialPDF

PDF creation (with the help of Android)

- create pdf''s on an Android device - send these to a B4J app and store it (pc, database, send them via mail, etc.)

@KMatle · 2017-10-29

B4JLibraryTabPane

MultiRow TabPane

Here''s something I needed and thought I''d share. Based on a FlowPane and A StackPane (minimal wraps for these and ToggleGroup are included in the source code). Implemented as a customview, buttons can be at the Top or Bottom.

@stevel05 · 2017-10-29

B4JSnippetABMaterial [ABMATERIAL]