Develop Reference

Java android how import into project import com.zebra.sdk.comm.Connection;

I don not have idea how I can import this :
import com.zebra.sdk.comm.Connection;
import com.zebra.sdk.comm.ConnectionException;
import com.zebra.sdk.printer.discovery.DiscoveredPrinter;
import com.zebra.sdk.printer.discovery.DiscoveredPrinterUsb;
import com.zebra.sdk.printer.discovery.DiscoveryHandler;
import com.zebra.sdk.printer.discovery.UsbDiscoverer;
I compile compileSdkVersion 'Zebra Technologies Corp:EMDK APIs:26'
And I can not import this

I had the same problem and i solved it.
Check this link and click Add ZSDK_ANDROID_API.jar to my Eclipse/Android Studio Project. Follow the steps.
it works for me.
You just need to get ZSDK_ANDROID_API.jar and you can find it here
I hope it helps you.

Google Analytics API 4 Java client running from command com.google.analyticsreporting.v4 package does not exist

I'm running the API 3 with Java from Windows command using javac and java to compile, no problem. I'm trying the API 4 but can't make even the basic example to run. I understand my problem must be in the classpath but can't pinpoint on the problem. Can't see the com.google packages
I downloaded the API 4 Java Client, copied all .jar in libs to a folder libs in my project. Also copied google-api-services-analyticsreporting-v4-rev110-1.22.0.jar to the libs
I'm testing the service account example as in
https://developers.google.com/analytics/devguides/reporting/core/v4/quickstart/service-java
I setup the compiler as (I know the path exists)
javac -classpath ".;C:\Java\GAnalytics\libs\*" HelloAnalytics4.java
I also tried adding the subdirectories in the client
Error Package does not exit:
import com.google.api.client.googleapis.auth.oauth2.GoogleCredential;
import com.google.api.client.googleapis.javanet.GoogleNetHttpTransport;
import com.google.api.client.http.HttpTransport;
import com.google.api.client.json.JsonFactory;
import com.google.api.client.json.gson.GsonFactory;
import com.google.analyticsreporting.v4.AnalyticsreportingScopes;
import com.google.analyticsreporting.v4.Analyticsreporting;
import com.google.analyticsreporting.v4.model.ColumnHeader;
import com.google.analyticsreporting.v4.model.DateRange;
import com.google.analyticsreporting.v4.model.DateRangeValues;
import com.google.analyticsreporting.v4.model.Dimension;
import com.google.analyticsreporting.v4.model.GetReportsRequest;
import com.google.analyticsreporting.v4.model.GetReportsResponse;
import com.google.analyticsreporting.v4.model.Metric;
import com.google.analyticsreporting.v4.model.MetricHeaderEntry;
import com.google.analyticsreporting.v4.model.Report;
import com.google.analyticsreporting.v4.model.ReportRequest;
import com.google.analyticsreporting.v4.model.ReportRow;
What am I missing?

Same problem for me, I solved by substituting all
"com.google.analyticsreporting.v4" ---> "com.google.api.services.analyticsreporting.v4"
and also:
Analyticsreporting --> AnalyticsReporting
Here the screen of the google-api-services-analyticsreporting-v4-rev111-1.22.0.jar unzipped

find neo4j libraries for java api

I want to use neo4j libraries to connect my java app with neo4j database and follow the tutorials from http://neo4j.com/docs/stable/tutorials-java-embedded-hello-world.html.
At the beginning I copied the sources code from https://github.com/neo4j/neo4j/blob/2.2.2/community/embedded-examples/src/main/java/org/neo4j/examples/EmbeddedNeo4j.java and netbeans complains about missing libraries like:
import org.neo4j.graphdb.Direction;
import org.neo4j.graphdb.GraphDatabaseService;
import org.neo4j.graphdb.Node;
import org.neo4j.graphdb.Relationship;
import org.neo4j.graphdb.RelationshipType;
import org.neo4j.graphdb.Transaction;
import org.neo4j.graphdb.factory.GraphDatabaseFactory;
import org.neo4j.io.fs.FileUtils;
I have searched libraries from http://search.maven.org/#search|ga|2|g%3A%22org.neo4j%22 site for example:
org.neo4j.graphdb
But can not find anywhere. Where can I find libraries?

You need the neo4j-kernel artifact and all of its (transitive) dependencies, see http://mvnrepository.com/artifact/org.neo4j/neo4j-kernel.

Have you looked at http://search.Maven.org and searched Neo4j?

Media won't instantiate despite correct import packages in java

my Media object does not want to instantiate and i have all the correct imported jar files including JavaFX so that I can play mp3 files.
I have the imported packages:
import javax.media.*
import com.sun.media.MediaPlayer;
import com.sun.media.codec.audio.mp3.*
import javax.print.attribute.standard.Media;
But it still doesn't run. Any suggestions would be appreciated as i've been googling everyting about media and plugins for days now :(

You must import this packages:
import javafx.scene.media.Media;
import javafx.scene.media.MediaPlayer;
Here is example of mp3 player.

You have to delete com.sun.media.mediaPlayer;
I had the same problem just now xD. Hope this helps.

Importing packages from other project in java

I want to import packages that my friend created for his project to my project. What should I do to import that package. Do I have to create library file and include those in my project ?

import <the complete package name>
like
import java.util.LinkedList;
import java.util.Queue;
if you want to do static import than:
import static java.lang.Math.PI;
Do you need something else?

You have to add the external jars in the classpath and then you will be able to import the classes they provide.
import fully.qualified.class.name.from.external.jar.ClassName;

packagee line should be a first line of you program.
if you want load all classes of package the use below line.
import packagename.*;
if you want to import single class of package use
import packagename.classname;