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946
votes
105answers
869868 views

R cannot be resolved - Android error

I just downloaded and installed the new Android SDK. I wanted to create a simple application to test drive it. The wizard created this code: package eu.mauriziopz.gps; import android.app.Activity; ...
316
votes
16answers
487686 views

What are the best JVM settings for Eclipse?

What are the best JVM settings you have found for running Eclipse?
268
votes
13answers
530706 views

How do I import the javax.servlet API in my Eclipse project?

I want to develop with Servlets in Eclipse, but it says that the package javax.servlet cannot be resolved. How can I add javax.servlet package to my Eclipse project?
276
votes
6answers
177564 views

How to use an existing database with an Android application

I have already created an SQLite database. I want to use this database file with my Android project. I want to bundle this database with my application. Instead of creating a new database, how can t...
296
votes
31answers
619195 views

Cannot run Eclipse; JVM terminated. Exit code=13

I just append -vm C:\Program Files\Java\jre6\bin\javaw.exe in eclipse.ini then I try to start eclipse again and got this error. Give me how to solve or link that actually solve it. this is my ecl...
2
votes
1answers
2133 views

Egit in eclipse missing tree

Looks like I have a missing tree error. Just to be fair, I did totally just mess up my local files on git and got fed up and did a complete hard disk delete on my repo and recloned from remote master....
293
votes
63answers
357105 views

Developing for Android in Eclipse: R.java not regenerating

I've found out that my R.java is never updated, so it doesn't contain information about my new resources, so I decided to delete it and thought that Eclipse would generate a new one. But that didn't h...
225
votes
7answers
68903 views

Libraries do not get added to APK anymore after upgrade to ADT 22

I have a rather big Android App project that is referencing several library projects. Everything was fine until i upgraded the eclipse ADT plugin to the newest version (v22). I also upgraded the SDK o...
300
votes
12answers
235832 views

How can I use external JARs in an Android project?

I have created an Android project and added an external JAR (hessian-4.0.1.jar) to my project. I then added the JAR to the build path and checked it off in Order and Export. Order and Export is ignor...
252
votes
6answers
582552 views

How to import a jar in Eclipse

How do I import a jar in Eclipse?

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