android - Nothing happens after picking file via Intent.ACTION_GET_CONTENT -


i'm trying pick video phone storage , playing using videoview. here code how tried it.

videoview vvvideo;  @override protected void oncreate(bundle savedinstancestate) {     super.oncreate(savedinstancestate);     setcontentview(r.layout.activity_main);     vvvideo = (videoview)findviewbyid(r.id.vvvideo);     intent intent = new intent(intent.action_get_content);     intent.settype("video/*");     intent.putextra(intent.extra_local_only, true);     startactivityforresult(intent ,  11);  }  @override protected void onactivityresult(int requestcode, int resultcode, intent data) {     if (resultcode == -1){         if (requestcode == 11) {             vvvideo.setvideouri(data.getdata());             vvvideo.start();         }     } }

problem every time i'm picking in file_manager_activity restarts(i think so),and goes on , on. tried debug , process did't go onactivityresult. after reopen app , picking file may work first try,may work second. it's random can't find pattern , mistake. sorry english , please help,cause don't know do.


Comments

Post a Comment

Popular posts from this blog

How to provide Authorization & Authentication using Asp.net, C#? -

Image
i have asp.net application in c#. i have provide page authorization specific user/usergroup. i have created 2 tables in database: 1) pagename 2)permissions[insert, update, view, delete] but i'm unable match tables , permissions assigning... can 1 please me, how created tables in database , how coding. please me. you can below explanation. configure access specific file , folder, set forms-based authentication. request page in application redirected logon.aspx automatically. in web.config file, type or paste following code. this code grants users access default1.aspx page , subdir1 folder . <configuration> <system.web> <authentication mode="forms" > <forms loginurl="login.aspx" name=".aspnetauth" protection="none" path="/" timeout="20" > </forms> </authentication> <!-- section denies access files in...
Read more

toolbar - How to add link to user registration inside toobar in admin joomla 3 custom component -

im trying write component admin side , need add user creation. dont want duplicate existing codes add link. know how add task not simple link toolbar. thx help. if wanting button opens new user screen can try in component: $bar = jtoolbar::getinstance('toolbar'); $bar->appendbutton('link', 'users', 'new user','index.php?option=com_users&task=user.add'); you need add view.html.php file wherever you're creating toolbar. is need?
Read more

How to use Authorization & Authentication in Asp.net, C#? -

i using roll management , trying give page , folder access according user or user group, using server created ad group user authentication. i have default1.aspx page default , subdir1 folder give different access separate user group i using below logic in web.config. <location path="subdir1"> <system.web> <authorization> <allow users ="?" /> </authorization> </system.web> </location> i facing problem provide same access 2 or more directory same user should have provide allow user code twice both folder? i can use logic repeating value folder want access providing in 1 logic. i have got answer configure folder/page access, have make different access shown below.. configure access specific file , folder, set forms-based authentication. request page in application redirected logon.aspx automatically. in web.config file, done following code. this code grants user...
Read more