Another random error while compiling AOKP pie for the XA2 Ultra. These calls work properly when compiling Lineage, but don’t work in the AOKP source tree, so I did some […]
system.com/vold/Ext4Crypt.cpp:204:12: error: use of undeclared identifier ‘fs_mgr_is_wrapped_key_supported’
Another strange set of errors while compiling AOKP. It seems like they are in the middle of merging some Lineage commits, but didn’t finish them. Either way, I ran into […]
AudioPolicyManager.cpp:2240:65: error: member reference type ‘android::AudioMix *’ is a pointer
Well, that was a new one to me! I had just build LineageOS and Resurrection Remix for the XA2 Ultra, and now I got this error in the first minute […]
E Zygote : java.lang.IllegalStateException: Signature|privileged permissions not in privapp-permissions whitelist
More dreaded whitelist errors! Essentially, an app is trying to do something it should not be allowed to do. You can see the logs here: E Zygote : java.lang.IllegalStateException: Signature|privileged […]
Finding the real errors in your Android logcat…
So, you built a rom, and something went wrong. It’s stuck at the boot logo, or it does boot up, but doesn’t do “xyz” action, or it crashes right after […]
Qt Error: ‘string’ was not declared in this scope.
Oddly enough, I ran into this same problem while using SFML. Here in Qt-creator, I’m getting this error while trying to use a string. I declared something like so: #include […]
QLayout::addChildLayout: layout already has a parent!
While working with layouts in Qt creator, I ran into an interesting problem. I am trying to add my “gridLayout_2” (the box with 9 push buttons) into the “myGrid” (the […]
error: no matching function for call to ‘QAction::QAction(const char [5])’
While working through section 4 of my Qt GUI creator course, I ran into an interesting error: /home/alaskalinuxuser/Documents/qt_course/section_4_21_qmainwindow/mainwindow.cpp:19: error: no matching function for call to ‘QAction::QAction(const char [5])’ QAction * […]
Qt Creator warning: ‘auto’ changes meaning in C++11; please remove it
Just wrapped up section 3 of my Qt C++ beginner GUI course! Boy, this course is fun! I really appreciate the instructor taking the time to show 3 different ways […]
Segmentation fault (core dumped)!
One of the most frustrating problems I’ve run in to date on my Water Drum game! Take a look at the output in the terminal: alaskalinuxuser@alaskalinuxuser-OptiPlex-7010:~/Documents/c++/sfml_projects/sfml_water_drumming$ ./build.sh DrumGame.cpp: In function […]