I need to import this library into my project but I don't know how to do it because there isn't a link or something like that.
How can I do it.
Here is the library: https://github.com/nomanr/ZoomTextView
In other libraries I used this code:
implementation 'com.github.barteksc:android-pdf-viewer:2.3.0'
Just copy the ZoomTextView.java file in your project from the link:-
https://github.com/nomanr/ZoomTextView/blob/master/app/src/main/java/noman/zoomtextview/ZoomTextView.java
and use that in creating your view. So, there is no need of implementing anything in your gradle.
Related
We are evaluating FlatBuffers as a potential solution for packing and unpacking various data payloads. I have built flatc.exe, constructed schemas for our data, and generated Java code from the schemas. I am now trying to use the generated code.
This overview states:
Then you can include both FlatBuffers and the generated code to read or write a FlatBuffer.
And does so as follows in the example:
import MyGame.Example.*;
import com.google.flatbuffers.FlatBufferBuilder;
1) Should the generated code be imported as a new module/Java Library, dependency, or something else? How is this done?
2) The import of com.google.flatbuffers.FlatBufferBuilder also does not resolve. Anyone know if this reference has changed?
Appreciate any help you can provide to an Android neophyte on how to import these items.
Thanks.
FlatBuffers doesn't come with integrations for any specific IDE's or package managers (which is something we should fix). For now the easiest is to copy the contents of FlatBuffers java/ folder to where-ever you keep your project's Java code, along with the generated code (in its package directory).
So i am using gradle to get dependencies from maven central which is working fine. I just don't know how to import them to my actual java file.
How do i found out the name to import it?
at the top of my java file i have to write
import <name>
How do i find the name?
Thank You.
According to your comments. You have to import the packages, which are contained within the library, not the library itself. There is no guarantee, this package names are the same as group or artifact id of the library. To get know that package names, usually you may use a javadocs for the library. Or just simply let your IDE to make it for you, them you're trying to use some classes from that lib.
Alternatively, you can use some off-sites, like mvnrepository.com, where you may find your library and take a look at the packages list within it. For example, description for Apache Commons Lang library, where you can see the "Packages" section with all the packages within the lib. You may import them, just like:
import org.apache.commons.lang3.*;
One more solution, is to unzip a jar and take a look into it's content to determine the packages structure.
I am trying to use SolrJ in Netbeans for my java application.
In the project library, I imported all the SolrJ java files :
org.apache.solr.client.solrj
But in my code, when I add :
import org.apache.solr.client.solrj;
It doesn't work and it says: package does not exist.
I have tried several methods but the package is never found.
What am I doing wrong here?
First, I don't think you can write the import that way. It should be more like this:
import org.apache.solr.client.solrj.*;
I don't know if Netbeans has an auto-import feature (have never used this IDE), but you might try to see if you can get Netbeans to auto-import something from solrj. Try SolrServer or QueryResponse.
Also, are you using Maven? Maven should make all this a little easier for you.
If that fails, I'm not sure what it could be, but here's a link to one or two people who had a problem very similar to yours: https://netbeans.org/projects/cnd/lists/users/archive/2007-12/message/86.
I'm trying to import the BigDecimalMath class into my current project. I created a new library by going to Tools -> Libraries -> New Library. I called the library BigDecimalMath, as you can see below. I added a new JAR/Folder and then selected the download from Cornell's website, here. Direct download.
I'm unsure of how to import it into my class now. This library is part of my current project. I've tried import org.nevec.rjm and some other things, but I think I'm doing something wrong. Any advice appreciated. Thanks!
You appear to have a source version of that library. Your window displays a jar containing org.nevec.rjm.BigDecimalMath.java. I think you need to download a binary version of the jar and add that to your class-path. Then you would import that one class with,
import org.nevec.rjm.BigDecimalMath;
or the entire package with,
import org.nevec.rjm.*;
Alternatively, you might be able to build the library from your src jar.
I have about 100 jar files and I think I want to make a library with them. What is the best way to do this? How does importing work with this. Do I still have to ask for each class or do I just refer to the new library?
More detail
I have the GeoTools9.4 package (in a zip). It has about 100 jar files. When I import these into my project in eclipse, it takes each jar file and stuffs it in and clutters up my structure. So I think I want a library (or a package or a class) I am not sure what the terminology is here.
More detail on how to call the classes in the new library.
Right now here is how I call the classes
import org.geotools.data.FileDataStore;
import org.geotools.data.FileDataStoreFinder;
import org.geotools.data.simple.SimpleFeatureSource;
If I put all of these jar files in a library can I replace the above lines with a new import like
import org.geotools.local
or do I not need to change the way they are called?
I propose you to use a Maven for this stuff.
Maven is a greay build tool, that could take care of problems, like adding dependency jars to a project. Also, GeoTools support Maven and have a nice manual for it (http://docs.geotools.org/latest/userguide/tutorial/quickstart/maven.html)
About last question - when you'll add this libraries, full name of these classes will be the same, so you must import and use them as you import them right now.
This is not usually refered to as "calling" the classes, but rather importing the classes meaning that they become available to the class that uses them.
No matter how you have those classes (in many jars or a single jar) you still need to have the import statements in the beggining of the class file for the source to be compiled
I am not sure how Eclipse "clutters up" your structure. You can place all the jars in a single folder e.g. lib and then import them into your eclipse project from that folder. If you mean that the jars show up in the left pane then there are filters that can hide them. In Eclipse there is the concept of a Working set where you can select what it would be visible and what not.
I hope it helps