B4XGoods-B4X好物整理，每周六更新

B4ASnippetMenu

SlidingMenu in more Activities

This is a small example project on how to implement Erel''s advice from here to make it work on more activities in one project.

@Erel · 2018-08-23

B4ASnippetEditText/Textview/TextArea/TextField

BSLabeledEdit - a composite views Label and EditText

Related to thread https://www.b4x.com/android/forum/threads/solved-change-dsfloatlabeledittexts-hint-size.96348/, the need for a simple labeled edit text and learning CustomView, I share to B4A Community my BSLabeledEdit. It consist Panel, Label, and EditText. It reminds me creating composite components in Delphi.

@Xenno · 2018-08-22

B4ASnippetMail

SMTP equal sign and another

if you have sign equal in SMTP you have problem, same thing with form feed etd.

@MarcoRome · 2018-07-25

B4ASnippetService/Receiver

How to determine what started a Service

As far as I can tell, there are three different reasons a service was started: 1.Manually started using StartService 2.Scheduled start using StartServiceAt or StartServiceAtExact 3.Automatically started at boot using #StartAtBoot I recently found myself needing to know why a service was started, so I came up with the snippet below

@Sandman · 2018-07-24

B4ASnippetB4A

Check device is Emulator

Check if device is Emulator

@Pooya1 · 2018-07-22

B4ASnippetProgress/Gauge/Loading

Simple Progress Bar

This is a sample of progress bar I use in my project. It only use B4A Core library and native view. Yes, what you need is only 2 panels to create the progress bar. The reason I create this view is because I don''t like the square corner of default progress bar and I want to customize the colour.

@aeric · 2018-07-20

B4ASnippetComms & Network

Check Internet Connection

Check Internet Connection

@Pooya1 · 2018-07-19

B4ASnippetFirebase

Simple Message (using FirebaseNotifications) + Source Code

This was my first test-App for Firebase Push Notifications and it is a easy way to chat over different topics/groups.

@skrjabin · 2018-06-26

B4ASnippetWebView

Calling subs with webview links and buttons

I like to use the webview as a very individual user interface. You can load the content offline with WebView1.LoadHtml or do online real time changes on the interface with WebView1.LoadUrl. You can use all the HTML, CSS or even JavaScript to draw a nice view and with this code you can interact, if the user presses a link or a button. That way you can easyly create and quickly change a layout in runtime.

@skrjabin · 2018-06-25

B4ASnippetB4A

Reversing Screen Orientation Using JavaObject

If your activity uses either landscape or portrait orientation, and you want to reverse either orientation, this code snippet will enable you to do so.

@ErickAsas · 2018-06-25

B4ASnippetAction Bar, Drawer, etc [B4A][XUI]

Bottom Toolbar [B4A] [XUI]

I am planning to create a B4A and a B4i app with identical UI. I try to look in this forum if anyone has created a bottom toolbar (iOS-styled) for B4A but I just found this thread with no reply. So I created a quick one in B4A.

@aeric · 2018-06-22

B4ASnippetIntent

Calculator Intent

I am reposting this bit of code for those who want a simple way to call the calculator''s intent on any phone. It took me a few hours to find this and thought others may find it helpful.

@Jeremy Tipton · 2018-06-22

B4ASnippetDrawing [BAX][XUI]

BitampCreator - DrawLine, DrawPath , DrawCircle, DrawArc, DrawImageTrapezoid [BAX] [XUI]

BitmapCreator lacks some important instructions on Canvas. Sometimes switching from BitmapCreator to Canvas and vice versa would slow down the code too much, so it would be better to implement them with BitmapCreator. I started writing some divers, if someone finds a way to improve it or add other features put other posts.

@Star-Dust · 2018-06-20

B4ASnippetTheme

Full Screen Theme

Full Screen Theme

@Erel · 2018-06-07

B4ASnippethttp

ErrorResponse in OkHttpResponse of HttpUtils2Service may be JSON

Some server''s API (say cloud storage Yandex.Disk) may generate the error with a code (say, 404), but JSON-encoded

@peacemaker · 2018-06-06

B4ASnippetNotifications

NB6 - removing timestamp from notification

Using Erel''s NB6 library for notifications, I noticed the timestamp appearing on the corner of my notification. I didn''t want this, but couldn''t see a way to suppress it, so I modified the class''s ShowWhen sub

@Dave O · 2018-06-05

B4ASnippetIntent

Flexible share INTENT

After browsing the forum for a long time I am attaching the code of my INTENT that I can use to share by e-mail, WhatsApp and other applications. It supports subject, text, an attachment and even an email. For me the ideal would be to be able to add a phone and that applications like WhatsApp use this data to communicate directly without having to search for it.

@wildfandango · 2018-05-20

B4ASnippetDatabase

SQLITE automatic primary key generation

SQLITE automatic random primary key generation

@fredo · 2018-05-19

B4ASnippetNotifications

Notifications with inline Java code

Notifications with inline Java code

@Johan Schoeman · 2018-05-12

B4ASnippetTabStripViewPager

Set value to single view on specific TabStripViewPager panel

On a TabStripViewPager with more than 1 loaded layout the views defined in Sub Global are only valid for the last loaded panel. Change of values on previous loaded panels require some extra effort. With this code you can access a specific view on any tabstrip control panel by using Erel''s RemovePage function.

@fredo · 2018-05-07

B4ASnippetSwitch

Switch Colors

Set the colours of a Switch

@Erel · 2018-05-07

B4ASnippetImages

Create bitmap from a view

Here is the inline java code, in order to create bitmap from a view. Erel: You can use B4XView.Snapshot from the XUI library to get a snapshot of a view.

@yiankos1 · 2018-05-02

B4ASnippetProgress/Gauge/Loading