Well, I’m not 100% sure how valuable they are, but I picked up a few more CompTIA badges recently. I’ve been going through the CompTIA certifications to renew some that […]
cpufreq_interactivex.c:239:9: error: implicit declaration of function ‘strict_strtoul’ [-Werror,-Wimplicit-function-declaration]
Lately I’ve been going through the Xperia XA2 Ultra kernel (sdm660) and trying to add new features. Today I was adding in some governors, specific to this post, is the […]
E AndroidRuntime: java.lang.RuntimeException: Unable to create service com.android.systemui.keyguard.KeyguardService
Oh boy! I finally got AOKP to boot up in an Engineering build for the XA2 Ultra (discovery). However, once you get through the setup pages, it crashes at the […]
system/bt/stack/btu/btu_hcif.cc:729:22: error: no member named ‘BLUETOOTH_CLASSIC_PAIRING_EVENT_REPORTED’ in namespace ‘android::util’
Several Bluetooth issues were really giving me the run around while trying to compile AOKP for the Xperia XA2 Ultra. Let’s take a look: system/bt/stack/btu/btu_hcif.cc:729:22: error: no member named ‘BLUETOOTH_CLASSIC_PAIRING_EVENT_REPORTED’ […]
error: vendor/qcom/opensource/cryptfs_hw/Android.bp:27:37: unrecognized property “product_variables.lineage.uses_metadata_as_fde_key”
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 […]
Mounting a Virtual Box “vmdk” image shouldn’t be this hard….
And it wasn’t, well, once I learned how to do it properly. Unfortunately it took me an hour to get there! First I monkeyed around with vmware-tools, and vmware-mount, and […]
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 […]