The next version of Eclipse (3.5, due next June) has an option to include all necessary jars. It was introduced in 3.5M5 (thanks, basszero). Or you can try to build your project with Maven 2. Then, you can build a “fat” jar with mvn assembly:assembly. Another option is to use ant. Unpack all JAR files … Read more
I found the eclipse.org article the most helpful to get me started. To be honest you’re probably best off debugging some of the Eclipse refactorings to get a real feel for how they work. A good place to get started debugging the code is to set breakpoints on org.eclipse.jdt.core.dom.rewrite.ASTRewrite, particularly the rewriteAST() method, then trigger … Read more
Ask first yourself: Is your file an internal component of your application? (That usually implies that it’s packed inside your JAR, or WAR if it is a web-app; typically, it’s some configuration file or static resource, read-only). If the answer is yes, you don’t want to specify an absolute path for the file. But you … Read more
I already faced this problem several weeks ago. You simply have to use com.example.R (where com.example is the name of your package), because your IDE thinks that you are using android.R by default. Try this out.
Same problem here, solved. I will explain the problem and the solution, to help others. My software is: Windows 7 Eclipse 4.4.1 (Luna SR1) m2e 1.5.0.20140606-0033 (from eclipse repository: http://download.eclipse.org/releases/luna) And I’m accessing internet through a proxy. My problem was the same: Just installed m2e, went to menu: File > New > Other > Maven … Read more
Try Project->Clean in Eclipse. In my limited experience if R.java is not being automatically created then there is an error somewhere in your xml. Triple check everything.
Just had this issue, for me it was a corrupted workspace osgi cache. The solution was to run eclipse with the -clean parameter as eclipse.exe -clean After some time, eclipse required to clean up, the workspace selection dialog popped up and I could start eclipse normally again. The -clean parameter is documented in the eclipse … Read more
The ldpi, mdpi and hdpi refer to screen density, which means how much pixels can fit into a single inch. the ratio in pixels between them is: ldpi = 1:0.75 mdpi = 1:1 hdpi = 1:1.5 xhdpi = 1:2 xxhdpi = 1:3 xxxhdpi = 1:4 so lets take an image with about the size of … Read more
Use an Application class at the beginning of your app. That allows a proper file and log handling. Code below creates a log file at the following location: /ExternalStorage/MyPersonalAppFolder/logs/logcat_XXX.txt XXX is the current time in milliseconds. Every time you run your app, a new logcat_XXX.txt file will be created. public class MyPersonalApp extends Application { … Read more
Sounds like you are dealing with a DSL (Domain Specific Language). What you are looking for sounds exactly like XText. Here’s an extract from the page: Xtext is a framework/tool for development of external textual DSLs. Just describe your very own DSL using Xtext’s simple EBNF grammar language and the generator will create a parser, … Read more