nullpointerexception uriString in android studio sharingIntent -


this question has answer here:

someone can me on android studio? have code sharingintent:

    public static void methodshare(activity act, post p) {         uri uri = uri.parse(p.thumbnail);          // string share         stringbuilder sb = new stringbuilder();         sb.append("read article \'" + p.title_plain + "\'\n");         sb.append("using app \'" + act.getstring(r.string.app_name) + "\'\n");         sb.append("source : " + p.url + "");          intent sharingintent = new intent(intent.action_send);         sharingintent.settype("text/plain");          sharingintent.putextra(intent.extra_subject, act.getstring(r.string.app_name));         sharingintent.putextra(intent.extra_text, sb.tostring());         //sharingintent.putextra(intent.extra_stream, uri);         act.startactivity(intent.createchooser(sharingintent, "share using"));     }

but when run code have error code

    09-10 17:44:01.258 5056-5056/fontanot.luca.giornalinogalilei d/androidruntime: shutting down vm     09-10 17:44:05.312 5056-5056/fontanot.luca.giornalinogalilei w/gav4: syncdispatchlocalhits timed out: java.util.concurrent.timeoutexception     09-10 17:44:05.313 5056-5056/fontanot.luca.giornalinogalilei e/androidruntime: fatal exception: main                                     process: fontanot.luca.giornalinogalilei, pid: 5056                                     java.lang.nullpointerexception: uristring                                         @ android.net.uri$stringuri.<init>(uri.java:475)                                         @ android.net.uri$stringuri.<init>(uri.java)                                         @ android.net.uri.parse(uri.java:437)                                         @ fontanot.luca.giornalinogalilei.utils.tools.methodshare(tools.java:93)                                         @ fontanot.luca.giornalinogalilei.activitypostdetails.onoptionsitemselected(activitypostdetails.java:241)                                         @ android.app.activity.onmenuitemselected(activity.java:3204)                                         @ android.support.v4.app.fragmentactivity.onmenuitemselected(fragmentactivity.java:421)                                         @ android.support.v7.app.appcompatactivity.onmenuitemselected(appcompatactivity.java:188)                                         @ android.support.v7.view.windowcallbackwrapper.onmenuitemselected(windowcallbackwrapper.java:103)                                         @ android.support.v7.view.windowcallbackwrapper.onmenuitemselected(windowcallbackwrapper.java:103)                                         @ android.support.v7.app.toolbaractionbar$2.onmenuitemclick(toolbaractionbar.java:69)                                         @ android.support.v7.widget.toolbar$1.onmenuitemclick(toolbar.java:202)                                         @ android.support.v7.widget.actionmenuview$menubuildercallback.onmenuitemselected(actionmenuview.java:761)                                         @ android.support.v7.view.menu.menubuilder.dispatchmenuitemselected(menubuilder.java:810)                                         @ android.support.v7.view.menu.menuitemimpl.invoke(menuitemimpl.java:152)                                         @ android.support.v7.view.menu.menubuilder.performitemaction(menubuilder.java:957)                                         @ android.support.v7.view.menu.menubuilder.performitemaction(menubuilder.java:947)                                         @ android.support.v7.widget.actionmenuview.invokeitem(actionmenuview.java:618)                                         @ android.support.v7.view.menu.actionmenuitemview.onclick(actionmenuitemview.java:155)                                         @ android.view.view.performclick(view.java:5610)                                         @ android.view.view$performclick.run(view.java:22265)                                         @ android.os.handler.handlecallback(handler.java:751)                                         @ android.os.handler.dispatchmessage(handler.java:95)                                         @ android.os.looper.loop(looper.java:154)                                         @ android.app.activitythread.main(activitythread.java:6077)                                         @ java.lang.reflect.method.invoke(native method)                                         @ com.android.internal.os.zygoteinit$methodandargscaller.run(zygoteinit.java:866)                                         @ com.android.internal.os.zygoteinit.main(zygoteinit.java:756)     09-10 17:44:05.739 5056-5063/fontanot.luca.giornalinogalilei w/art: suspending threads took: 5.651ms 09-10 17:44:06.398 5056-5083/fontanot.luca.giornalinogalilei e/gav4: bound service never got onserviceconnected callback

the problem uristring. have tried read topics have not found solution problem.

obviously, p.thumbnail null looking on provided stacktrace, , cannot call uri.parse() null value. check data trying share.


Comments

Post a Comment

Popular posts from this blog

neo4j - finding mutual friends in a cypher statement starting with three or more persons -

Image
i trying build cypher statement neo4j know 2-n starting nodes name , need find node (if any) can reached of starting nodes. at first tought similar "mutual friend" situation handled (start1)-[*..2]->(main)<-[*..2]-(start2) in case have more 2 starting points around 6 know name. so puzzled how can include third, fourth , on node cypher able find commmon root amongst them. in above example neo4j website need path starting 'dilshad', 'becky' , 'cesar' check if have common friend (anders) excluding 'filipa' , 'emil' not friends of three. so far create statement programmatically looks like match (start1 {name:'person1'}), (start2 {name:'person2'}), (start3 {name: 'person3'}), (main) (start1)-[*..2]->(main) , (start2)-[*..2]->(main) , (start3)-[*..2]->(main) return distinct main but wondering if there more elegant / efficient way in cypher possibly use list of names parameter ...
Read more

php - How to remove letter in front of the word laravel -

Image
based on picture above result of var_dump() , dd() of same variable ,when var_dump() , apostrophe (') symbol in black diamond of question mark , when dd() same variable , apostrophe can seen letter 'b' appear in front of words what want can me result : loreal's sdn bhd and @ same time want remove special character ( excluding these 4 symbols (-) ,(_) ,('),(,) ) simply escape special character resolve issue. mysqli_real_escape_string resolve issue. $name = mysqli_real_escape_string($request()->user); or use addslashes function() $name = addslashes($request()->user);
Read more

minify - Minimizing css files -

i want know how css files can minimized. currently, using external sites css minifier compress css files. however, after removing whitespaces, comments, etc, file sizes reduced 10-15%. how frameworks bootstrap manage make minimized versions kilobytes. as example, css is: body { background-color: #ff0; } the reduction goes 28 bytes 22 bytes other css files have lot more characters still smaller this. actually minifying code means it's remove thing code white space characters new line characters comments block delimiters it reduces amount of code has transferred on web , speed site load fastly.but unreadable format.
Read more