Homebrew Homebrew app Homebrew app just opens and closes

[wilburie]

So I homebrewed my new 2DS XL (via Luma3DS) and it worked perfectly. I have some homebrew apps already installed, and i tried to make my own.

I have the program up and running, the title and icon both work, but it just gives me a black screen for about 4 seconds, and then returns to the HB launcher.
Here's my code:

And the two built SMDH and 3DSX files are in a folder called "TestAppHB", like this:

As I said, it loads up and shows as an app on the HB menu fine, but when I run it, it doesn't work.

 

[cloudgouger]

i think you need opeing curly brackets from the beginning of the if kdown statement like this

if (kDown & KEY_START);
{
break; //Break in order to return to hbmenu
}

you might not need a semi colon at the end of your if statement too btw

 

[wilburie]

i think you need opeing curly brackets from the beginning of the if kdown statement like this

if (kDown & KEY_START);
{
break; //Break in order to return to hbmenu
}

you might not need a semi colon at the end of your if statement too btw

Hey, it works now! Thanks!

 

[wilburie]

So, I said that it worked because it didn't give me any warnings during the build... But this happens.

Anyway i can make it print "Hello, world!" one time and then wait until they return to the HBM? (press the start button)

 

[cloudgouger]

So, I said that it worked because it didn't give me any warnings during the build... But this happens.

View attachment 371545

Anyway i can make it print "Hello, world!" one time and then wait until they return to the HBM? (press the start button)

place it outside of aptmainloop, like this

while (aptMainLoop())
{
//stuff goes here
}

//now here put your printf statement

 

[wilburie]

place it outside of aptmainloop, like this

while (aptMainLoop())
{
//stuff goes here
}

//now here put your printf statement

Well, that didn't work. But I did some experimenting of my own, and instead of placing it AFTER the loop I placed it BEFORE. Works perfectly now! Thanks for the help!

Also, In case you know...

How can i print custom images to the top and bottom screen?

 

[cloudgouger]

Well, that didn't work. But I did some experimenting of my own, and instead of placing it AFTER the loop I placed it BEFORE. Works perfectly now! Thanks for the help!

Also, In case you know...

How can i print custom images to the top and bottom screen?

citro2d, don't know how to but i've heard it's pretty simple.