specifying versions of library, using CocoaPods - ios

This is basic issue but I'm so stuck with this.
I want to specify the version of releases of libraries(to get the latest one) but it doesn't work always.
For example, when I tried to specify the version of the library below, it failed again...
Please help me with this.

Try running pod repo update then pod install

Related

Failed to install phonegap-plugin-push in ios cordova 8.0

I have created a new package in Cordova 8.0 and installed all the plugins.
when adding an android platform its fine.
But when add iOS firebase-analytics and phonegap-push plugins are not installing
Either this or that only installing
If I remove phonegap-push and add pod install its added.
Or else remove firebase then add phone-gap pod is installing.
when using both plugins second one was not installing its says
Even I tried pod update, pod install, platform remove & add, plugin remove & add all the scenarios.
Does anybody have an idea please update.
Thanks
That's exactly the issue that my pull request solves. Firebase implementations are not consistent across plugins and tend to introduce these easily avoidable errors.
The pull request has not been accepted yet, so proceed like this:
Uninstall the push plugin
Download it anywhere and edit the same files I have edited
Install the plugin from the path of your local copy.
Also, if you prefer you can remove the iOS platform instead, then edit the plugin files from your project's folder, then re-add the platform. This will install the newly edited plugin with your changes included, and hopefully, without the errors.
I have fixed the incompatibility between Firebase Auth and Push Plugin by editing the files exactly as show, then removing and re-adding the iOS platform. If this solves your problem kindly send a positive feedback on the Issue tracker so the PR is accepted sooner. It's been already added to the 3.0.0 milestones.

iOS #include "mupdf/fitz.h" not found issue

I am integrating muPDF library in my projects.I already update cocopods and install pods again. Its showing an issue.
#include "mupdf/fitz.h" library not found.
Any possible solution for this issue ?
It looks like you're trying to build https://github.com/jogu/MuPDF-example ?
I just cloned that, and ran:
gem install cocoapods
pod install
then opened MuPDF-example.xcworkspace and hit "Run".
Everything worked, it displayed hello-world.pdf.
I'm using Xcode 7.3.1 and CocoaPods 1.0.1, and the very latest code on the master of that git repo for the example (I'm the owner of that repo btw :) ). If exactly the same thing is falling for you, try deleting everything and starting again. Did you make any changes to the example project?

Pod updation take too much time and did not get any respone

I updated my cocoapod version to 1.0.0.In my podfile containing many libraries and I want update libraries using pod repo update command.After running this command i got the message like this
Updating spec repo master Performing a deep fetch of the master
specs repo to improve future performance.
Then i did not get any response.Its hanging that message.
I am using terminal in Mac OS X EI Captian version 10.11.1
How to solve this issue? Please help me.

AmazonServiceExceptionUnmarshaller.h file not found

Have you ever come across this error 'AmazonServiceExceptionUnmarshaller.h file not found' after installing the AWSiOSSDK 1.7.1 cocoapods?
I never faced it ever until today which unable to compile my project with it.
I have tried these potential solutions which were all failed unfortunately.
Ref: iOS - Build fails with CocoaPods cannot find header files
It would be really good if you give me a piece of advices.
Thank you very much
I solved this issue myself. All because of the version of the cocoapods.
If your cocoapods v 0.39.0, you will face the error.
PLEASE DO NOT UPDATE THE LATEST COCOAPODS!
If you have already updated it, try this command line as follows:
pod _0.38.2_ install
You can install pods with the old version (v 0.38.2) by force.
It should be fine.
Thank you!

Changing an imported library using cocoapods

I am working on a project using cocoapods and suddenly I see myself doing some changes in one of the libraries. How can I ensure that those changes will never be override by a pod update? Is there any way to introduce changes in a pod without updating the github project?
UPDATE : Forking a project
I have tried to fork the project and create a new specfile to point to the new project. I was able to install the basic stuff, however, for some reason, there are some dependencies that are installed but can't be referenced inside the pods project. Currently I have this in my podsfile:
'WhirlyGlobe', :podspec => 'https://raw.github.com/tiagoalmeida/WhirlyGlobe/master/WhirlyGlobe.podspec'
The fork of the library is in https://github.com/tiagoalmeida/WhirlyGlobe
UPDATE2: Missing Headers
I have found that the headers (Pods/Headers) for boost and Eigen (used from the WhrilyGlobe) are not being generated.
UPDATE3: Trying to do Something about the headers
I have tried to look in some of the configurations that are in this thread and I have tried the solutions in the FAQ but I believe that my problem is different. The headers are actually missing.
UPDATE4: Attacking the cocoapods version
I have uninstalled cocoapods and installed the version 0.20.2 (that was working before trying to use my fork) and it keeps all the same :/.
#pgb and wattson provided me good information but ultimately the problem was in a combination of things.
I don't know why but it seems that cocoapods 0.22 handles headers differently. I uninstalled cocoapods and installed the version 0.20.2.
To check the version of cocoapods I have used gem query and I have removed the cocoapods with gem uninstall cocoapods and installed the cocoapods with gem install cocoapods --version 0.20.2.
I have used my podfile like this:
'WhirlyGlobe', :podspec => 'https://raw.github.com/tiagoalmeida/WhirlyGlobe/master/WhirlyGlobe.podspec'
Where podspec points to my new podspec. I made like this because I need to remove the :tag from the original podfile (otherwise it always points to the same spot) and this way I have more control over the file.
In the podspec I have changed the source:
s.source = { :git => "https://github.com/tiagoalmeida/WhirlyGlobe.git"}
To point into my fork and removed the tag.
Thanks #pgb and #wattson for the attempts to help me. Upvoted both because they were both usefull.
You can fork a repository and then add your forked repo as a pod, so say you've forked the repo to https://github.com/tiago/ThePodProject.git, then set the pod to:
pod 'ThePodProject', :git => 'https://github.com/tiago/ThePodProject.git'
see here for more detail (under "From a podspec in the root of a library repo")
You are close to having it working with your forked repository.
I just tried it with the following Podfile:
pod 'WhirlyGlobe', :git => 'https://github.com/tiagoalmeida/WhirlyGlobe'
It downloaded WhirlyGlobe and then failed because hg was missing. I simply installed it using Homebrew: brew install mercurial and then runnning pod install was able to install all the dependencies.
The project compiles, but I'm not sure it works, go ahead and try it.
Be aware that it took a really long time to download and compile all the dependencies (shapelib in particular).
Just want to add my few cent to the answer.
I encounter the same problem. As someone suggested above too I went to subclass-ing the pod lib.
I was using ACEDrawingView and it has property image which is readonly.
I subclass-ed it and made this property read/write.
I personal feel going by sub-class is more elegant and hassle free solution to this kind of problem.
Unless there is huge development you want to do on side of your main project.
Saving custom changes using only Git (no forking)
For those looking for a simple solution, I have successfully solved this problem by using git stashes.
As mentioned, pod update will overwrite any changes you made. However, if you're using git what I like to do is commit all my changes except for my pod changes.
Once the only changes I have on my branch are the Pods changes, I stash those changes by running git stash save "Custom Cocoapod changes, apply after every pod update". You can give it any message you'd like by changing the text between the "".
This command has the side effect of reseting your working directory to the previous HEAD, so if you want to reapply those stashes you can just run git stash apply to get those changes back in, and then you can commit them to save them.
Don't use git stash pop as this will delete the stash after applying it.
Now, at some undetermined time in the future, when you update your pods and its time to apply the stash again, what you're going to want to do is run git stash list. this will return a list of all the stashes you've made with the most recent being zero indexed. You'll probably see something like this:
stash#{0}: On featureFooBar: foo bar
stash#{1}: On Master: Custom Cocoapod changes, apply after every pod update
...
If the custom cocoa pods changes stash is in stash#{0} then perfect, you can just run a git stash apply again and you'll get those changes on your working directory. Otherwise once you find which stash number your pods changes are you can apply that stash by running git stash apply stash#{1}
Applying stashes is easiest when you have a clean working directory on the same branch but thats not required. This page gives a good description of git stash and how to use it otherwise.
This is not the most full proof solution since I can foresee some issues when you have multiple people on the same project, but it's a simple way to solve this without resorting to more involved solutions.
There is an another way exist where you can fork the repository , modify the changes and maintain the library through cocoapods for future bug fixes and feature enhancement .....
I have recently published tutorial for the same here https://medium.com/#mihirpmehta/how-to-modify-cocoapods-library-within-pods-647d2bf7e1cb

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