October 30, 2021

[Solved] adb: failed to install xxx.apk: Failure [INSTALL_FAILED_UPDATE_INCOMPATIBLE: Package com.DefaultCompany.com.unity.template.mobile2D signatures do not match previously installed version; ignoring!]

Clay
2021-10-302021-10-30
Unity

Last Updated on 2021-10-30 by Clay

Recently I migrated my developed Unity game from Windows to Mac OS, but when I connect to my test device and compile the APK file to run, I got the following error message:

Clay
2021-10-302021-10-30
Unity

Last Updated on 2021-10-30 by Clay

If you are making a game for mobile device in Unity, we usually don’t set the screen to display horizontal and portrait two version for playing. After all, it is too difficult for art design and scene design…, At least it is absolutely impossible when I develop independently.

[Solved] ConvergenceWarning: lbfgs failed to converge (status=1): STOP: TOTAL NO. of ITERATIONS REACHED L

Last Updated on 2021-10-30 by Clay

The full error message as follows:

Clay
2021-10-302021-10-30
Python

Last Updated on 2021-10-30 by Clay

When using Numpy format data for conditional judgment, sometimes we get the following error message:

ValueError: The truth value of an array with more than one element is ambiguous. Use a.any() or a.all()

Clay
2021-10-302021-10-30
Packages, Python

Last Updated on 2021-10-30 by Clay

When we talking about data processing related to arrays and multiple dimensions, you will think of Numpy. This is because Numpy as an optimized library composed of C/C++ and Fortran, and its computational efficiency is very fast.

Clay
2021-10-302021-10-30
Unity

Last Updated on 2021-10-30 by Clay

To make the SortingIndex() function effective, we need to set the Sorting Layer.

Clay
2021-10-302021-10-30
Unity

Last Updated on 2021-10-30 by Clay

Today I want to record how to use SetSiblingIndex() function to set the order of child game object under the parent game object in Unity.

M	T	W	T	F	S	S
				1	2	3
4	5	6	7	8	9	10
11	12	13	14	15	16	17
18	19	20	21	22	23	24
25	26	27	28	29	30	31

October 30, 2021

[Solved] adb: failed to install xxx.apk: Failure [INSTALL_FAILED_UPDATE_INCOMPATIBLE: Package com.DefaultCompany.com.unity.template.mobile2D signatures do not match previously installed version; ignoring!]

[Unity] Fixed Screen Orientation of Mobile Device

[Solved] ConvergenceWarning: lbfgs failed to converge (status=1): STOP: TOTAL NO. of ITERATIONS REACHED L

[Solved][Python] Numpy Erorr: ValueError: The truth value of an array with more than one element is ambiguous. Use a.any() or a.all()

[Python] How To Convert Numpy Data Format To Tuple Or List

[Unity] Use SortingIndex() To Change the Order of Objects in the Specific Layer

[Unity] Use SetSiblingIndex() To Set the Order of Child Game Object