public static final int #+id/scrollView=0x7f08000f;
This line is making error in my R.java file. I have tried deleting that R.jav file and rebuild it but still its the same error on these tokens
#+id
This is my error :
Syntax error on tokens, delete these tokens
Why is this token generated in my file? I have also checked my xml files and there is no mistake nor any error.
Seems that you have wrongly written the id in your XMl in wrong format
Your id in your XML is like this
android:id="#+id/#+id/scrollView"
You need to make the following change to make it working
android:id="#+id/scrollView"
It should be
public static final int scrollView=0x7f08000f;
in the R.java file. The #+id/scrollView is an xml attribute. Look at your xml when you create an id for any view.
If you find error in R.java file, check your all .xml files! There must be some errors in any of those file!
Same thing happened with me..! And I fixed it following this way only!
Related
this is causing the error
public static final class id {
public static final int timeToSend=0x7f080021;
public static final int timeToSend,=0x7f080023;
}
whenever I remove the second and save the file eclipse changes it back. I tried changing it while eclipse is not running and yet when I opened eclipse it changed the file back. I don't have any duplicates in layout to cause the problem. I tried cleaning the project and it didn't work.
turns out I wrote android:layout_alignBottom="#+id/timeToSend," instead of android:layout_alignBottom="#+id/timeToSend" that's why it nade a duplicate with the comma. sorry for the trouble
Maybe it's because you have an XML element with the android:id="#+id/timeToSend," ?
Android ID's cannot have any special characters in them. So android:id="#+id/timeToSend, would be wrong due to the fact that it has a comma. All you have to do is find that ID and rename it.
It's not recommended to edit the R.java file because it generates itself based on all the ID's you have created. The only way to edit it is to get rid of the ID's that you have declared in XML, otherwise, every time you clean the project, they regenerate.
Something that I always try when R.java is giving me problems is rebuilding the project.
You should be able to find the option under Project and then Clean.
That's only if rebuilding it hasn't worked.
Good luck and I hope this helps!
I'm creating an Android Library Project, and I have a class in which the programmer has to pass an R.layout.some_layout, to the instance, in which some view should have an #+id/text
So the idea is that I create an XML layout file, I add a view with an "text" as its ID, and after I instantiate the class I use object.setLayout(R.layout.some_layout);
In the definition of the class there is something like this:
public void setLayout(int layoutId) {
View view = findViewById(R.id.text); // error here cause of the R.id
}
The problem is that since it's a library project, my R.java doesn't have an R.id, so it marks an error on that line. Any ideas of how to do this?
There must be an error in one of your xml file
Kindly check your xml may be some syntax error remain with the xml file which is preventing to create complete R.java
Then
Clean & Rebuild your project and also you can Restart IDE if problem remains
Did you check if your R.java file was generated correctly? If not, please clean build your library project and check again.
I have just added an activity to my project (from the options) in eclipse called Dlg as a result a Dlg.java file was created along with a activity_dlg.xml. Also added the activity in the AndroidManifest.xml however eclipse has placed a small cross next to the Dlg.java file and activity_dlg has been underlined in
setContentView(R.layout.activity_dlg);
and it states activity_dlg cannot be resolved or is not a field. Why is this happening all of a sudden. I Added activites a while ago and they were fine.
Any suggestions ?
The "cannot be resolved or is not a field" error on the R class indicates that the changes you made (addition of the layout xml) is not reflected in the generated file. You can clean the project using menu Project -> Clean... to force re-generation of the R class.
It probably means that for whatever reason the R.java file, which is automatically generated, isn't generated or incomplete.
This usually means you have an error in your xml file.
Assuming that activity_dlg.xml actually exists, you probably have an error in there.
Maybe its referencing to an image or string which doesn't exists?
Open it up and check it carefully, not always does the xml reader underline errors.
If you can't find anything you can always try to clean your projects or restart eclipse, but that probably won't help.
I think the newly added activity_dlg.xml is not associated with an id in R.java file.
Confirm this by going to R.java. Under this you have something like:
public static final class layout {
public static final int activity_dlg=0x7f030000;//This is some id to your layout
}
If this is not present then u can right click on the project directory from eclipse and refresh. or Project->Clean to regenerate the R.java file.
I am having a strange error that I can not resolve in class R.java in my android application
the error is in the following line
public static final class string {
public static final int =0x7f05002f;
because it has no variable after the int
can anyone help me please with this error ?
R.java is auto-generated, and is not meant to be edited manually.
If you face issues, delete R.java and rebuild your project and it will be generated again, according to your layout.
If problem persists, look into your xml files ( strings.xml, layout.xml, etc) for any errors.
check your strings.xml file.It seems like you have saved some value without assigning any name to that.
Look for an entry not having any name attribute. something like <string>8</string>, either remove that or assign a name attribute to that like <string name="anyname">8</string>
A bad R.java would mean an error somewhere else. If deleting it and rebuilding the projetc doesn't solve it look at your manifest and other xml resources for errors.
I use IDEA's intellisense automatically (Alt+Enter) as I am so used to know which option it will offer. So this morning I was renaming some XML id (LinearLayout's id) and (probably) somehow generated an entry directly into R.java file. Later I wanted to compile the project, but I keep getting error: <identifier> expected. The R.java looks like this now
public static final class id {
public static final int #+id/linearLayoutMessages=0x7f080012;
//... other IDs
Obviously the torn in the file is the prefix #+id/.
I tried removing R.java and rebuilding the project, but it did not help. The same error and the same entry keeps regenerating itself. I can solve this (temporarily) by manually removing this entry from R.java, but I get this message each time I try to rebuild the project.
Any ideas why this strange entry remains persistent even after deleting R.java? The version of IDEA is 11.
You had "#+id/#+id/linearLayoutMessages" in your XML, you silly goose!
in my case it was that I wrote android:id="#+id/52_day_card_image" which is illegal. The solution was android:id="#+id/fiftytwo_day_card_image". Silly me, or silly compiler, your choice