android - how to invoke c++ code from phonegap -

-

what have understood through phonegap plugin can invoke native apis.

http://docs.phonegap.com/en/2.1.0/guide_plugin-development_android_index.md.html#developing%20a%20plugin%20on%20android

question:

is possible invoke c++ function directly phonegap, middle lever layer going c++, , applicable both ios/android.

no, not directly. have write plugin calls c++ code. on android you'd writing plugin in java , using jni call c++ lib. on ios created plugin in obj-c , call c++ code. here answer on https://stackoverflow.com/a/4456290/41679


Comments

Post a Comment

Popular posts from this blog

python - cx_oracle unable to find Oracle Client -

-
i have installd python 2.7.3 on linux 64 bit machine. have oracle 11g client(64bit) installed. , set oracle_home, path, ld_library_path, , installed cx_oracle 5.1.2 version python 2.7 & oracle 11g. ldd command on cx_oracle unable find libclntsh.so.11.1. i tried creating symlinks libclntsh.so.11.1 under /usr/lib64, updated oracle.conf file under /etc/ld.so.conf.d/. tried possible solutions have been discussed on issue on forums, no luck. please let me know missing. the issue me installed python, cx_oracle root oracle client installation done "oracle" user. got own oracle installation , fixed issue. later ran pyunicodeucs4_decodeutf16 issues python , had install python —enable-unicode=ucs4 option
Read more

Delphi XE2 Indy10 udp client-server interchange using SendBuffer-ReceiveBuffer -

-
i use delphi xe2 , indy10 udp protocol. can't receive server echo on client side if use receivebuffer method. got "socket error # 10040" although send small echo message server client. console application illustrate problem below. in advance. program project1; {$apptype console} {$r *.res} uses system.sysutils, idglobal, idbasecomponent, idcomponent, idsockethandle, idudpclient, idudpserver, idudpbase, idstack; type tudp_serv = class(tidudpserver) procedure udpsvudpread(athread: tidudplistenerthread; adata: tidbytes; abinding: tidsockethandle); end; var udpserver: tudp_serv; udpcl: tidudpclient; bsnd, brcv: tbytes; s: string; k: integer; //============================================================================== procedure tudp_serv.udpsvudpread(athread: tidudplistenerthread; adata: tidbytes; abinding: tidsockethandle); begin writeln(' server read: ' + tohex(adata, length(adata))); abinding sendto(peerip, peerport, adat...
Read more

stringtemplate - StringTemplate4 if conditional with length -

-
i need generate following kinds of code stringtemplate4: methodfoo0(connection conn); methodfoo1(connection conn, int arg1); methodfoo2(connection conn, int arg1, int arg2); etc. the "connection conn" part present passing method name , rest of arguments st template. template looks follows: <methodname>(connection conn, <args; separator=", ">); this works produces comma when there no arguments @ (except conn): methodfoo0(connection conn,); to eliminate comma tried using if conditional , length st4 function couldn't work although tried various combos following: <methodname>(connection conn <if (length(fieldsinfind) \> 0)>,<else><endif><fieldsinfind; separator=", ">) ... , others failed parsing-related error ( mismatched input ). in end, gave , resorted passing comma parameter template either "," or empty string "" based on pre-rendering logic. you check p...
Read more