android - How to remove the black space between the title bar and the first element of a LinearLayout? -

-

i have linearlayout, wich first element imageview header, , second element gridview.

it works fine, have erroneal black space of 50px (more or less) between android tittle bar , header of app, wich first element of linearlayout

why got space? way find remove put line: ll.setpadding(0, -50, 0, 0);

this full code:

public class maingrid extends activity {     private gridview mygridview;     private imageadapter myimageadapter;     private imageview header;  public void oncreate(bundle savedinstancestate) {     super.oncreate(savedinstancestate);     requestwindowfeature(window.feature_no_title);//turn off window's title bar     this.getwindow().setflags(windowmanager.layoutparams.flag_fullscreen, windowmanager.layoutparams.flag_fullscreen);//fullscreen     linearlayout ll = new linearlayout(this);     ll.setorientation(linearlayout.vertical);     ll.setgravity(gravity.center);     //ll.setpadding(0, -50, 0, 0);     header = new imageview(getapplicationcontext());     header.setimageresource(r.drawable.header_acc);      mygridview = new gridview(this);     myimageadapter=new imageadapter(this);     mygridview.setadapter(myimageadapter);      ll.addview(header);     ll.addview(mygridview);     setcontentview(ll); }

the snapshot:

enter image description here

update: should work fine if set android:theme="@android:style/theme.notitlebar.fullscreen" in manifest.

public class maingrid extends activity {     private gridview mygridview;     private imageadapter myimageadapter;     private imageview header;  public void oncreate(bundle savedinstancestate) {     super.oncreate(savedinstancestate);     linearlayout ll = new linearlayout(this);     ll.setorientation(linearlayout.vertical);     ll.setgravity(gravity.top);   // set top      linearlayout.layoutparams lp = new linearlayout.layoutparams(linearlayout.layoutparams.fill_parent, linearlayout.layoutparams.fill_parent);     ll.setlayoutparams(lp);     // i've added layoutparams      header = new imageview(getapplicationcontext());     header.setimageresource(r.drawable.header_acc);      mygridview = new gridview(this);     myimageadapter=new imageadapter(this);     mygridview.setadapter(myimageadapter);      ll.addview(header);     ll.addview(mygridview);     setcontentview(ll); }

Comments

Post a Comment

Popular posts from this blog

objective c - Change font of selected text in UITextView -

-
can suggest me how change font of selected text in uitextview.i cannot use uiwebview since have edit text. have seen pages app.how possible in app. see formatting text within uilabel differently . since need editing, should @ javascript-based editors such ckeditor or tinymce . highly recommend wwdc 2011 video session 511: "rich text editing in safari on ios."
Read more

php - Accessing POST data in Facebook cavas app -

-
so i've got simple form in canvas / iframe facebook app, , i'm trying pass along values post. reading on s.o. , fb's latest docs, understand it, data send via post form can accessed on receiving end $_request object. i read on thread on s.o. in order post forms work need pass along input named "signed_request" value current signed_request (i have signed request working ok otherwise...all login , authentication stuff working fine). isnt mentioned anywhere in official fb docs. so problem comes in $_request object signed request, , bunch of other session stuff. form inputs found. the way can read them set method of form "request" isn't real form method. takes of inputs , sends them args in url. horrible. here's sample page canvas app form i'm using try debug (leaving out authentication stuff): <form enctype="application/x-www-form-urlencoded" method="post" target="_top" id="my_form" action=...
Read more

c# - Getting control value when switching a view as part of a multiview -

-
i have following code in aspx page: <asp:button id="display_button" runat="server" text="display" onclick="button1_click" /> &nbsp; <asp:button id="edit_button" runat="server" text="edit" onclick="button2_click" /> &nbsp; <asp:button id="save_button" runat="server" text="save" onclick="button3_click" visible="false" /> &nbsp; <asp:multiview id="multiview1" runat="server" activeviewindex="0"> <asp:view id="view1" runat="server"> <asp:formview id="view_program" runat="server"> <itemtemplate> <%# eval("status").tostring().trim() %> </itemtemplate> </asp:formview> </asp:view> <asp:view id="view2" runat="server"> ...
Read more