Changes: J2ME development

Latest revision as of 08:55, 1 December 2014

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Tip 1107 Printable Monobook Previous Next

created January 16, 2006 · complexity intermediate · author peter · version 6.0

When using Vim to write J2ME programs for mobile phones, you may find the following useful in your vimrc:

set makeprg=jikes\ -nowarn\ -classpath\ tmpclasses\ -d\ tmpclasses\ -sourcepath\ src\ -Xstdout\ +E\ %
set errorformat=%f:%l:%c:%*\\d:%*\\d:%*\\s%m

map <M-1> :make<CR>:cw5<CR>
" cw5 help you to see the error (from {{help|:cn}})
map <M-2> :!preverify -classpath c:\wtk22\lib\cldcapi10.jar;c:\wtk22\lib\midpapi10.jar -d bin tmpclasses<CR>
" preverify is important before running the WTK emulator.

" This emulator is specific for ZhanGuo project: (change zhanguo.jad to yourfile.jad)
" It's best that the jad is generated by WTK22 such that it
" place it in : c:\wtk22\apps\zhanguo (zhanguo is your project name)
map <M-3> :!c:\wtk22\bin\emulator.exe -classpath bin -Xdescriptor:zhanguo.jad<CR>

cmap %/ <C-R>=expand("%:p:h")."/"<CR>

You need to have path on c:\wtk22\bin (or else you need full path in many places).

SET PATH=c:\wtk22\bin;%PATH%

Need to create two directories, normally created by WTK22 or by hand:

cd c:\wtk22\apps\[project]
mkdir tmpclasses
mkdir bin

Also, you need to start editing in the project path, not the src path. e.g.

cd c:\wtk22\apps\[project]
vim src\MyMidlet.java

Do not go out of the [project] path. If you need to edit another file, do:

:e %/

This will auto expand to the current [editing] directory.

@@ Line 1: / Line 1: @@
 {{review}}
+{{TipImported
-{{Tip
 |id=1107
+|previous=1103
-|title=J2ME development by Vim __PLUS__ WTK22
+|next=1108
-|created=January 16, 2006 0:41
+|created=January 16, 2006
 |complexity=intermediate
 |author=peter
 |version=6.0
 |rating=9/3
+|category1=Compiler
-|text=
+|category2=Java
-If you are same as me, using Vim to write mobile program (J2ME), you may try this.
+}}
+When using Vim to write J2ME programs for mobile phones, you may find the following useful in your vimrc:
+<pre>
+set makeprg=jikes\ -nowarn\ -classpath\ tmpclasses\ -d\ tmpclasses\ -sourcepath\ src\ -Xstdout\ +E\ %
+set errorformat=%f:%l:%c:%*\\d:%*\\d:%*\\s%m
+map <M-1> :make<CR>:cw5<CR>
-I did a search during the weekend, no luck to find similar tips/scripts, so i tried to collect some and put it there, it works for me, but rather hardcode, especially on emulator part, it's not perfect, welcome for any comments =)
+" cw5 help you to see the error (from {{help|:cn}})
+map <M-2> :!preverify -classpath c:\wtk22\lib\cldcapi10.jar;c:\wtk22\lib\midpapi10.jar -d bin tmpclasses<CR>
+" preverify is important before running the WTK emulator.
+" This emulator is specific for ZhanGuo project: (change zhanguo.jad to yourfile.jad)
-Edit: c:\progra~1\vim\_vimrc, put these:
+" It's best that the jad is generated by WTK22 such that it
- set makeprg=jikes\ -nowarn\ -classpath\ tmpclasses\ -d\ tmpclasses\ -sourcepath\ src\ -Xstdout\ +E\ %
+" place it in : c:\wtk22\apps\zhanguo (zhanguo is your project name)
- set errorformat=%f:%l:%c:%*\\d:%*\\d:%*\\s%m
+map <M-3> :!c:\wtk22\bin\emulator.exe -classpath bin -Xdescriptor:zhanguo.jad<CR>
- " Above is [stolen] from [[VimTip3]] , thanks Scott for the great tips.
- map &lt;M-1&gt; :make&lt;CR&gt;:cw5&lt;CR&gt;
- " cw5 help you to see the error, my favorite, (stolen from :help :cn)
- map &lt;M-2&gt; :!preverify -classpath c:\wtk22\lib\cldcapi10.jar;c:\wtk22\lib\midpapi10.jar -d bin tmpclasses&lt;CR&gt;
- " preverify is important before running the WTK emulator, i use Alt-2 to do this, may change.
- " This emulator is specific for ZhanGuo project: (change zhanguo.jad to yourfile.jad)
- " it's the best that the jad is generated by WTK22 such that it
- " place it in : c:\wtk22\apps\zhanguo (zhanguo is your project name)
- map &lt;M-3&gt; :!c:\wtk22\bin\emulator.exe -classpath bin -Xdescriptor:zhanguo.jad&lt;CR&gt;
- cmap %/ &lt;C-R&gt;=expand("%:p:h")."/"&lt;CR&gt;
- " Above is [stolen] from comment inside [[VimTip2]] , thanks yulya@vdcom.ru for the great tips.
+cmap %/ <C-R>=expand("%:p:h")."/"<CR>
-'''Note on path: '''
+</pre>
-You need to have path on c:\wtk22\bin (or else you need full path in many places, lazy)
+You need to have path on c:\wtk22\bin (or else you need full path in many places).
+<pre>
- SET PATH=c:\wtk22\bin;%PATH%
+SET PATH=c:\wtk22\bin;%PATH%
+</pre>
-Need to create 2 directories, normally created by WTK22 or by hand:
+Need to create two directories, normally created by WTK22 or by hand:
+<pre>
- cd c:\wtk22\apps\[project]
+cd c:\wtk22\apps\[project]
- mkdir tmpclasses
- mkdir bin
+mkdir tmpclasses
+mkdir bin
+</pre>
-Also, u need to start editing in the project path, not the src path. e.g.
+Also, you need to start editing in the project path, not the src path. e.g.
+<pre>
- cd c:\wtk22\apps\[project]
+cd c:\wtk22\apps\[project]
- vim src\MyMidlet.java
+vim src\MyMidlet.java
+</pre>
-do not go out of the [project] path, if you need to edit another file, do:
+Do not go out of the [project] path. If you need to edit another file, do:
+<pre>
- :e %/
+:e %/
+</pre>
-This will auto expand to the current [editing] directory. see the [[VimTip2]], great one.
+This will auto expand to the current [editing] directory.
-}}
-== Comments ==
+==Comments==
-<!-- parsed by vimtips.py in 0.533870  seconds-->
-[[Category:Compiler]]
-[[Category:Java]]

Changes: J2ME development

Latest revision as of 08:55, 1 December 2014

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