1. KMatle

    B4R Tutorial TFT displays: TFT_ESPI (inline C) example

    Update: 1. Init Display as a separate sub 2. TFT_ESPI as "global" 3. Drawtext as a sub with parms 4. Updated example Although there is a library and I appreciate the good work, I like to use raw code. Here is a small example to draw a text on the screen. Take a look at the examples in the...
  2. Z

    Android Question Difference between designer and display

    Hi all, I bought B4A years ago when it was paid, but I'm only using it now. I don't understand why in the designer, connected to an Amazon Fire 7" (5th generation) tablet (unlocked and with the play store) with the "fit to connected device" option, in the bottom right corner the designer...
  3. ziz

    Android Question What is the best tool for this job?

    Hello you all What is the best tool or method for displaying employee data without modifying it? Note : that the data represents about thirty fields
  4. moty22

    Share My Creation TFT Timer

    The code doesn't use any library, the SPI is set by inline C. There are functions for initializing ST7735 1.8'' module, displaying characters and part of universal 5x7 fonts for 0 to 9 only, letters can be added if needed. The code works only for ATMEGA328, I used Arduino Nano. ' TFT module...
  5. M

    Android Question AdMob not getting ads

    Hi everyone one, i'm trying to learn how to use AdMob, there are too many updates in the forums that creates some confusion. I found out this awesome example from @asales but when i change the ID's nothing works anymore. What i've done: Went on Firebase to create a new project, downloaded the...
  6. LucaMs

    Android Question [XUI2D] res., density and screens-size

    Almost for fun (for the moment, completed a certain project, I think I will study this platform well) I only wanted to modify a couple of PNGs in the example "Walking character". Actually the first idea was to add a banner (not ads, a drawing) as an object but then, not knowing that sw, I...
  7. MarkusR

    android display pattern did not work^^

    today my phone did not recognised my display pattern to unlock. i had also finger sensor in use. wahhhh. then i read i can input a new pin at pc in google account security settings and lock the phone. but then the phone still want use the pattern and not the pin^^ and the finger print did not...
  8. rtek1000

    Android Question How to read segment display?

    Hello, I would like to read the display of my digital multimeter, I found an App "Yomzo" that uses "OpenCV Manager", does anyone know how to read segment display? The App: https://play.google.com/store/apps/details?id=jp.gr.java_conf.coskx.ddreader2.trial The OpenCV Manager...
  9. M

    Android Example Select,Upload,Display,Delete image from Server

    Hello everyone, First of all, I want thank Erel, DonManfred and KMatle because a lot of the codes for them. In this example (Select an image from gallery and display it, Resize the image, Save the image from Imageview to app's folder, Upload the image to the server, Display the image from the...