AlaskaLinuxUser's Scratchpad

Commit thy works unto the LORD, and thy thoughts shall be established. - Proverbs 16:3

error: undefined reference to 'wifi_start_fstman'

Ah, the continuing saga of the far far away dream of building OmniRom Nougat for the LG G4. Yet again, another set of errors:

[CODE]
system/qcom/softap/sdk/qsap.c:705: error: undefined reference to 'wifi_start_fstman'
system/qcom/softap/sdk/qsap.c:714: error: undefined reference to 'wifi_stop_fstman'
system …

Failed to mmap at expected address

In the continuing OmniRom saga, another day with another fail:

[CODE]FAILED: /bin/bash -c "(mkdir -p out/target/product/h811/obj/APPS/CaptivePortalLogin_intermediates/oat/arm64/ && rm -f out/target/product/h811/obj/APPS/CaptivePortalLogin_intermediates/oat/arm64/package.odex ) && (find out/target/common/obj/APPS/CaptivePortalLogin_intermediates/ -maxdepth 1 -name \classes …

To skia or not to skia?

What is skia? Well, skia is used for drawing 2d graphics, and that is pretty important in Android.
More specifics can be read here at their website.
Essentially, it is used for making menus and drawings.

Now you are wondering why we are talking about it. Well, because we had …

use BUILD_PREBUILT instead!

OmniRoms Nougat. An elusive dream of mine is building OmniRoms for my devices. In the past I just couldn't seem to get them to work. Well, I have decided to give it another go, and here was one of my first errors:

[CODE]
build/core/Makefile:34: *** Prebuilt apk found …

What is the difference between isTouched and justTouched?

Fortunately, it did not take long to figure this out, but as a beginning java programmer using libGDX, I couldn't quite figure out the difference between isTouched and justTouched right off the bat. A Google search actually told me the answer, but at the time I did not understand what …

How to "touch" objects in libGDX

There are actually many ways that one can "touch" an object in libGDX. You can create scenes with stages and characters and actors, for one. You could do sprite comparisons as another. I decided to go a simple route with intersections.

The goal is to be able to detect that …