Listview with database?

MIT App Inventor Help
1

i'm making a radio station app and i would like to put our presenters
recorded shows in. now i'm using listview i'v only got one show in which there sending the show every month? now i'm using firebase for the database so that when i publish the app to playstore the app can update with there show everytime i upload to the database.

now the blocks i'v got is

image
image1600×900 162 KB

now i'm using webview as well so that when the show is clicked on it plays for the listener?

now because i'm making a list i require this list = FirebaseDB1.GetTagList
but i can't find firebasedb1.gettaglist

2

Here's one of mine (draggable):
component_method

I hope you are not using non standard Blocks Toolkits in your Project Properties.

3

the empty list box don't need one of them it needs the part that looks like a jigsaw block

you can see the image above

here's the designer view

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image1600×900 208 KB
@ABG

4

image

5

no the empty select list item list, needs puzzle FirebaseDB1.GetTagList
in order for it to work

listview
see where i mean

6

Would need to be something like this:

image
image731×418 50.8 KB

7

Online data bases are too slow for value blocks like you find in TinyDB.

Anything slower than the blink of an eye needs a separate event block to deliver the data at your doorstep and ring your door bell

8

oh. ok i asked my AI Friend and it told me to do this

image
image1600×900 49.4 KB

9

Choose your weapon, and die by the sword...

10

rite ok so i can remove all other blocks and keep these two?

11

so you want me to fight you??