I would like to use the android project PagerSliding
I have imported it into my workspace.
After that I get into MY project properties add a library, and then click apply and ok, so I get :
If I reopen MY project properties right after here's what I get (Eclipse seems to loose the reference to the library).
FYI : I did have 2 workspaces before, but now I'm using only one.
I have resolved to issue by removing eclipse, and reinstalling, seems to be a Eclipse bug when previously using 2 workspaces...
According to this question SO Link
Deleting the project and importing it again worked for me.
i had the same problem there when i try to change my workspace so this my solution:
1. import and copy all project data including library project into workspace
2. delete the old project reference by Right-click on the project-->Properties-->Android-->Library, and select corrupted library(so that waht i call it) and choose Remove
3. clean project first (to refresh ur project properties)
4. go to library project Properties-->Android-->Library and check the is library if it does'nt click Apply then OK
5. if the library project is library is already checked, first Unchecked it then Clean the library project after that do the Step 4 again
6. go to project that u want the library are in then Right-click on the project-->Properties-->Android-->Library, Add then choose the library project (it should be there) and click Apply then OK
7. if still doesn't appear clean the project once more time and that should do
thanks
Related
I am trying to add a library project in another project but I am unable to add it.
I made e.g. Project A as a library project by going in to its properties and checking isLibrary checkbox. Then I tried to add this in Project B , by going into its properties , and by clicking Add button and selecting Project A as a library.
Then I clicked on ok , but when I try to use any class or reference of Project A , I get an error that it is not defined. I checked Project B's properties again , and there is no reference there of Project A, which I established earlier.
The reference is automatically disappearing. I need help in this.
Edit : Both Projects are in same workspace.
Check this please for example Facebook SDK:
and try to press Apply before press Ok
I've encountered this problem myself. The solution for was based on the location of the library project.
It needs to be in your workspace directory, "next" to the Android project you're trying to connect to it.
Is this the case for you?
You can add project A to the "libraries" folder into project B and then you should be able to use references.Every time the library you are using should be into your main project folder and not in the same workspace.Try this out.
The porblem was read-only persmissions of files of Project B. I eliminated read-only permissions and it is working now. Thanks for suggestions
Am trying to add google-play-service library in my project using import(For Google map). After adding the path am getting red X next to this reference and the reference is not adding . Know how to resolve this ?
The red X means its a broken link path.
http://developer.android.com/google/play-services/setup.html
Copy the google-play services_lib library project to your workspace (folder where your android map project is). The library project can be found under the following path.
<android-sdk-folder>/extras/google/google_play_services/libproject/google-play-services_lib library project .
Import the library project to your eclipse
Click File > Import, select Android > Existing Android Code into Workspace, and browse the workspace import the library project. You can check if it is library project. Right click on the library project. Goto properties. Click Android on the left panel. You will see Is Library checked.
Right click on your android project. Goto properties. Choose Android on the left panel. Click on Add and browse the library project. Select the same. Click ok and apply
Eclipse does weird things when importing an existing project (google-play-services-lib), especially if you try to import and then allow the project to be automatically 'copied' to your workspace. I had the same issue and here is how I fixed it:
Close Eclipse
Erase all google-play-services projects from your workspace
Manually copy the google-play-services-lib folder (....sdk\extras\google\google_play_services\libproject\google-play-services_lib) into your workspace
Open Eclipse
Add a new project, choosing 'Existing Android Project', then navigate to your workspace and add the newly copied google-play-services-lib project
Finally, add the google-play-services-lib to your project as a library (just like you normally would)
Hope this helps! :)
Though it's over a year for this question but never the less thought of putting it down here. Might help some one facing a similar issue.
While doing a File -> Import one probably might have selected the folder,
C:\adt-bundle-windows-x86-20130729\sdk\extras\google\google_play_services\
instead of
C:\adt-bundle-windows-x86-20130729\sdk\extras\google\google_play_services\libproject\google-play-services_lib
Quite strange as Eclipse did not correctly copy the google-play-services_lib project in my workspace, but this caused a cross mark to appear in my Project Properties.
got a perfect solution for your question. this problem is due to improper referencing of library projects. You need follow these step.
create a new project
copy all the java files from src of your previous project in which you are getting error to the new project you have created just now.
Also copy layouts xml files.
now import play services you will not get this error.
I was also getting same problem.
I copied google library folder into work space and import now it's working fine.
Try to place the Google-play-service library with in your same working Directory by coping the files from Click File > Import, select Android > Existing Android Code into Work space, and browse the work space import the library project.
This is common issue Youur google-play-service-lib project and your android project should be inside the same folder For example
if your Android Appplication name is MyMap is in D:/workspace t hen your play service lib project should be in the same directory D:/workspace
Close Eclipse. Delete
.metadata
and
.recommaditions
folders from your workplace. Import your projects back.
You add Project in to your workspace.
Start Eclipse and import project one option is ther copy to workspace do it.
After that add google play services it also copy in to your work space
and add it your library hope so its working.
I am having issues getting my project that references an Android Library to compile. I have exactly followed the instructions in the documentation here: http://developer.android.com/tools/projects/projects-eclipse.html
My android library is is marked as a library correctly, and I can see the jar file and all my .class files in my project. But the classes are not found when I try to reference them in my new project and it will not compile. What am I doing wrong?
Here is a screenshot (SoundGraphingLibrary is my library project and SoundGraphingLibrary is the project I need to use the library in):
Make sure that the project and the library project are in the same folder..
First, run Project->Clean on the library, then your project as #iagreen suggests. Then go ahead and close and reopen eclipse. Wait for everything to build.
Assuming nothing is better at this point, click on the library and do Project->Properties->Android. Confirm that Is Library is checked. Now, delete any instance of the library *.jar in your project. Do Project->Properties->Android on your project. Click Add... and click on the library you want, OK, Apply, OK.
That should do it. Also, fire lemurs.
Not sure if this helps but i did the following
Remove and adding the library by going to Project->Properties->Android.
Clear the project by going to Project->Clean
Restart Eclipse and tata it works.
I am having problems getting start with the ActionBarSherlock. I downloaded the 4.1.0 version and followed the following tutorial for installing it.
http://www.youtube.com/watch?v=4GJ6yY1lNNY
The Problem I am facing is whenever I make a new project and add the library project of ActionbarSherlock to it. I get the following error.
Description Resource Path Location Type
The container 'Android Dependencies' references non existing library 'C:\Work\JakeWharton-ActionBarSherlock-4.1.0-0-g9598f2b\JakeWharton-ActionBarSherlock-88fc341\library\bin\com_actionbarsherlock.jar' myapp Build path Build Path Problem
Please anybody help me with it.
I just had the same problem: A .jar file is requested, but non-existing. Also, it is okay that the file doesn't exist, because we want to use a Android-Library Project and not an included jar-library.
The steps described by Aqif Hamid are perfectly fine, if the missing import (.jar or library project) would be the root of the problem. But i figured out that the reason for this error is that you have to set both projects (AndroidBar Sherlock and your own Android project) to Java Compliance Level 1.6
To do so go into Project Properties => Java Compiler and set the level to 1.6
Of course, you have to install JDK 1.6 on your computer...
Hope this helps you too!
The only thing that it works for me was selecting at Properties at Java Compiler Tab Compilance Level --> 1.7 (It was 1.6).
After that Android Tools, Fix Project Properties
DO the followings:
just like you have bin, res folders. right click on your project and
add a folder named 'libs' (if libs folder is not already there).
Then copy paste your com_actionbarsherlock.jar file in this libs folder.
Right-click on your com_actionbarsherlock.jar file and click Add to Build Path.
Now clean and build your project. You should be good to go.
Edit:
To add project as a library do this:
Make sure you have your library project in your projects list and it
is open.
Right click on your project in which you want to add your library
project and select Porperties.
Click Android in properties windows, now scroll down, you will see
library section at the bottom. There press Add button.
Now a window will open in which you will see list of library
porjects. Select your required project and press Ok. Now that library
project must be there with a green tick mark.
Press Apply and Ok button.
You should be good to go now.
regards,
Aqif Hamid
I am of the understanding that you cannot include ActionBarSherlock into your project by adding a jar to your lib directory (or just including the jar at all). You will have to create an android project for ActionBarSherlock then link to it as a library:
Create ActionBarSherlock project in Eclipse
Right-click your project and go to Properties
Select Android in the left pane
Then in the right pane, towards the bottom you can Add... the ActionBarSherlock project you created in step 1.
If you are curious why the jar approach doesn't work, I give you Jake's reply in this thread
(although that's a month and a half old at this point).
1 - create a libs folder (parallel to manifest) and put the jar in that
Your Project -> right click -> Properties -> Java Build Path -> Libraries -> Add Jar ->
yourjar.jar
This video might be useful in case you are having some issues.
http://mobile.tutsplus.com/tutorials/android/jar-for-android/
Clean your actionbarsherlock project. It will generate the .jar file for you when it re-builds.
Using the Android Tools option to Add compatible libraries fixed the problem for me.
As I was writing up this question I managed to solve it so repeat it here for the benefit of others. Here is the initial problem:
I have created a very simple library project which I want to reference in another project. I have done this previously with no problems so not really sure why it is not working this time. I have:
Flagged the library project via project properties. The default.properties file has this set : android.library=true
In my other project added reference to my library project via project properties. The default.properties file has the reference added as expected ie android.library.reference.1=K:/android_test_ws/applicationRegistrar
The green tick against the referenced library project starts off green and then changes to a red cross.
This implies that there must be something wrong / missing from the library project but I don't know what. My library project on this occasion is MUCH simpler than the previous one I created.
OK Here is the solution which I found when I was looking for the default.properies file of the referencing project (not the library) in my file system. Although the referencing project was in the same eclipse workspace as the library project, the actual files were somewhere else in the file system ie they were'nt in the same parent folder of the library project. As soon as I placed the referencing project in the same physical folder as the library project it all went fine.
I guess that this must be something to do with android using ant underneath the covers.
Edit: The project name needs match the folder name on the file system. What you are seeing in the Project Properties->Android->Library Reference is a relative file system path.
Make Sure both the projects are present in same work space.
To Do it, while importing the projects make sure "copy project into work space" check box is checked.
the same problem will occur if your library project is in different partition from your current workspace. I have the same problem just now. My git source is in C: and I just move my workspace to D: and everything start to collapse.
Simplest way to get the library paths paths correct is to use the GUI from Eclipse to add the library as shown in the following screenshot and let Eclipse take care of putting the correct relative paths in project.properties. Its a common setup to have your library projects hosted at directories vastly different than your main projects that uses the library. This method will work if the "libary project" and the project using it are in the same eclipse "workspace" (they "need not" be in same parent folder):
Please ensure that the library project is marked as "Is Library" - right click on the library project - properties - Android - mark the "Is Library" checkbox - in project.properties of the library project you should have a new entry:"android.library=true. Now add it into the project you want as described in the post below.(the post with image integrated - from Nilesh Pawar).
This bug is referenced several times here 27199, 35786, 36460 & 38052
Maybe by voting for them, it will be fixed one day...
Yet another observation on the same issue.
For me the two projects where on the same parent folder, and were both local inside the workspace. Even then the issue was still happening.
The I edited the "project.properties" file and put the absolute path(with forward slashes '/' for seperator) of the library project. Saved and closed it. Then went to the project properties dialog, removed the library(which was still showing the cross icon but with abs path) and added it back as usual.
Surprisingly the issue is resolved, and the project compiles and runs.
This is really strange and must be a bug with the ADT.
I am using ADT version 20.0.2
when developer referencing the facebook or any other library project then first of all clean the project from eclipse->project->clean project.
that want allow the error of red cross in referencing screen.
For me, I just restart the eclipse and the added library works fine.
I mean first time it showing red marks after adding the library project.
Though eclipse main project and library project are in same workspace folder and no resources files are in outside of the project folder.
So, you can try with to restart your eclipse. Happy coding....
Workaround for me was to
Create a new workspace
Import Library Project in that workspace
Import The desired project in that workspace
Having both project and library project the same target Android OS version
Reference library project in my project
solved my problem
i had the same problem there when i try to change my workspace so this my solution:
import and copy all project data including library project into workspace
delete the old project reference by Right-click on the project-->Properties-->Android-->Library, and select corrupted library(so that waht i call it) and choose Remove
clean project first (to refresh ur project properties)
go to library project Properties-->Android-->Library and check the is library if it does'nt click Apply then OK
if the library project is library is already checked, first Unchecked it then Clean the library project after that do the Step 4 again
go to project that u want the library are in then Right-click on the project-->Properties-->Android-->Library, Add then choose the library project (it should be there) and click Apply then OK
if still doesn't appear clean the project once more time and that should do
Just restart your eclipse. It's solve my problem
When you have a look at the reference-path before and after, it comes from i.e. "C:/workspace/mylib" and goes to "../../mylib" when copied to the correct location, quite interesting.
FYI,
What worked for me was to delete the 'library' projects (the actual projects) from my workspace (without deleting the files), and then re-importing them using the wizard (import existing android project from source code).
Thanks for posting the question.
I had exactly the same problem while integrating Facebook with my Android application. I fixed the issue by moving my development project to the same Windows drive in which library project was located. Somehow Eclipse is unable to read the library project's location properly from default.properties file if it is in a different drive.
Similar to Sufi Khan's post I also solved this issue with a reboot. My case differed in that when I first accessed Properties->Android and added the library I got a lovely green checkmark. When I closed the dialog Eclipse was still showing class-not-found type errors. When I checked the properties again I saw the red X. But Mr. Kahn's solution (delete the bad lib, restart Eclipse, add the lib again) worked fine.
I'm using the 0702 version of the ADT bundle (starts with "cluster", rhymes with "duck").
I followed the accepted answer but also had to make sure my "project.properties" file was readable.
If the file is readonly (checked into source control) eclipse will not edit it. Adding the library reference will succeed, but the change won't be persisted after hitting OK.
If closing the preferences window and reopening in again removes the library you just added, this may be your solution.
In case your library project still doesn't show up try adding library flag in your library project properties
Add android.library=true
project.properties
# This file is automatically generated by Android Tools.
# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
#
# This file must be checked in Version Control Systems.
#
# To customize properties used by the Ant build system edit
# "ant.properties", and override values to adapt the script to your
# project structure.
#
# To enable ProGuard to shrink and obfuscate your code, uncomment this (available properties: sdk.dir, user.home):
#proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
# Project target.
target=android-17
android.library=true