Java Question How do I convert jar file from java files?

[Theera]

Hi all,
I've just download SDK for Pebble's watch,but it has no jar file,only has the source code(java files).
I would like someone help me only convert jar file in order to could learn to create a new wrapper as PebbleKitWrapper.

 

[Erel]

You can add the source code to your project and compile it together with your code (instead of using @DependsOn).

 

[Theera]

Hi Erel,
If I compile the source code(in post#1) for the first time,I will get jar file(DebbleKit.jar) and get xml file then the second time,I use @DependsOn(values={"DebbleKit.jar"}) and compile again, Could I do it? (I think that If DebbleKit changed,I don't change it again,it's easy to manage)

 

[Erel]

Yes. You can use SLC to compile the Java source code and then reference it with @DependsOn.

 

[Theera]

Hi Erel,
I 've the example which is about weather,in the example,it use both of import java libraries. That is mean,I must compile both of them in the first time,and then use @DependsOn(values={"PebbleKit.jar","PebbleDictionary.jar"}) for compile the second, Is it right? Do you have any additional guides for me?

 

[Erel]

I'm not sure that I understand the question. You can use SLC to compile the Java source code and then reference the JAR from other project. You can also add the source code directly.

 

[Theera]

I prefer to select using SLC for this case. Now I'm doing this process,but I've error. Who someone help me?


P.S. I have never learn java coding before. I learn it in this forum.

 

[Theera]

I felt discouraged. Unable to slc is correct, I will come back again in this new On the Java language than it is.

 

[Theera]

Hi all,
I try to do another strategy,but it's still eror.

 

[Erel]

Creating a Java library requires knowledge with Java and specifically Java for Android.

 

[Theera]

Hi all,
I'm tried to learn Java for Android,but I have problem,what variable could instead of R.layout in line 43 at picture step2.png
(Now I integrate weather.java at the same directory of PebbleKit.java and set the same package which shown at picture step1.png)

 

[Theera]

Hi Erel,
I would like to tell you that I'm already to understand in your SLC Example(attached it in my website),but I don't understand this.

 

[Erel]

The problem is not related to SLC. As I previously wrote you, you need to first learn Java in order to write Java libraries.

 

[tchart]

Ive wrapped the official SDK for B4A

https://www.b4x.com/android/forum/threads/pebble-watch-library.49321/

 

[coslad]

[QUOTE="Erel, post: 184289, member: You can also add the source code directly.[/QUOTE]

Hi, you said that I can add source Java code directly to an b4a project? How can I do?

 

[Erel]

Not yet. It will be possible in the next version.

 

[DonManfred]

I learn it in this forum

You better get a good book to learn java

 

[coslad]

Not yet. It will be possible in the next version.

I can't wait !!
Hurry up Erel , Hurry up.