Trying to read pdf file stored in res folder android -


here code given below..wenever try open dat activity shows target file doesnt exist..please me.....thanks in advance

public class mainactivityalgb extends activity {         @override         protected void oncreate(bundle savedinstancestate)         {             super.oncreate(savedinstancestate);             setcontentview(r.layout.activity_main_activity_algb);             copyreadassets();          }          private void copyreadassets()         {             assetmanager assetmanager = getassets();              inputstream in = null;             outputstream out = null;             file file = new file(getfilesdir(), "cure.pdf");             try             {                 in = assetmanager.open("cure.pdf");                 out = openfileoutput(file.getname(), context.mode_world_readable);                  copyfile(in, out);                 in.close();                 in = null;                 out.flush();                 out.close();                 out = null;             } catch (exception e)             {                 log.e("tag", e.getmessage());             }              intent intent = new intent(intent.action_view);             intent.setdataandtype(uri.parse("file://" + getfilesdir() + "/cure.pdf"), "application/pdf");              startactivity(intent);         }          private void copyfile(inputstream in, outputstream out) throws ioexception         {             byte[] buffer = new byte[1024];             int read;             while ((read = in.read(buffer)) != -1)             {                 out.write(buffer, 0, read);             }         }      }

as per understanding have stored file in res folder.i assume inside raw folder, if not move raw folder.then can file input stream as

inputstream = getresources().openrawresource(r.raw.yourfile);

hope helps.


Comments

Post a Comment

Popular posts from this blog

android - Get AccessToken using signpost OAuth without opening a browser (Two legged Oauth) -

i using signpost oauth access data magento server. have read various tutorials on same , reach point open browser user can enter credentials. however, per requirement have automate part. hence, user should not browser page. have set-up done on server side ( magento ), hit url , returned call page. same through program in android. i have tried below, consumer = new commonshttpoauthconsumer(key, secret); provider = new commonshttpoauthprovider(oauth_init_url,access_token_url, authorize_url); try { provider.retrieverequesttoken(consumer, oauth.out_of_band); log.d("tokens" , consumer.gettoken() + " -- " + consumer.gettokensecret()); } and request tokens. dont know how bypass next step. tried directly accessing accesstoken (stupid of me) provider.retrieveaccesstoken(consumer, "mycallback://callback"); no luck, ends in oauth.signpost.exception.oauthnotauthorizedexception: authorization failed (server replied 401). ...
Read more

org.mockito.exceptions.misusing.InvalidUseOfMatchersException: mockito -

getting error org.mockito.exceptions.misusing.invaliduseofmatchersexception: invalid use of argument matchers! 1 matchers expected, 2 recorded. exception may occur if matchers combined raw values: //incorrect: somemethod(anyobject(), "raw string"); when using matchers, arguments have provided matchers. example: //correct: somemethod(anyobject(), eq("string matcher")); at when( getprogramservice .callservice(any(getprogramtype.class))) .thenreturn(jaxbresponse); please explain error , possible resolution the code posted looks fine; don't see problem it. code before or above causing exception. key here: invalid use of argument matchers! 1 matchers expected, 2 recorded. any , used above, doesn't return "special kind of null" or "special kind of getprogramtype"; don't exist. instead, returns null , side effect puts matcher on stack. whe...
Read more

google shop client API returns 400 bad request error while adding an item -

i'm working on solution add items in google shopping market java application. following tutorial real mess because of missing classes of laste release, after setting 1.5-beta maven managed make base example typecheck correctly classes. still can make simple task of adding 1 item. instead of posting whole code i'm posting part creates product feed. private product createproduct(string id) { product product = new product(); product.title = "red wool sweater"; product.content = new content( "text", "comfortable , soft, sweater keep warm on " + "cold winter nights. red , blue stripes."); product.appcontrol = new appcontrol(); product.appcontrol.addrequireddestination("productads"); product.externalid = id; product.lang = "it"; product.country = "it"; product.condition = "nuovo"; product.price = new price("eu...
Read more