android - how to pin title in Toolbar inside CollapsingToolbarLayout -


here layout:

<android.support.design.widget.appbarlayout      <android.support.design.widget.collapsingtoolbarlayout         ...          <android.support.v7.widget.toolbar             ...         />      </android.support.design.widget.collapsingtoolbarlayout>  </android.support.design.widget.appbarlayout>

i want title stays in toolbar, not in collapsingtoolbarlayout. changed code from:

mcollapsingtoolbar = ... mcollapsingtoolbar.settitle(title);

to:

mtitlebar = ... setsupportactionbar(mtitlebar); getsupportactionbar().settitle(title);

but title not visible. device nexus 6 5.1.0

thanks in advance.

update 1: have changed code this, still not work :(

setsupportactionbar(mtoolbar); getsupportactionbar().settitle(title); getsupportactionbar().setdisplayshowtitleenabled(true); getsupportactionbar().sethomebuttonenabled(true); getsupportactionbar().setdisplayhomeasupenabled(true);

update 2: here code snippet 3 views:

private void setupappbarlayout() {     appbarlayout appbarlayout = (appbarlayout) findviewbyid(r.id.appbar_layout);     appbarlayout.setbackgroundcolor(extractbackgroundcolor()); }  private void setupcollapsingtoolbarlayout() {     if (null == mcollapsingtoolbar) {         mcollapsingtoolbar = (collapsingtoolbarlayout) findviewbyid(r.id.collapsing_toolbar);     } }  private void setuptoolbar(string title) {     mtoolbar = (toolbar) findviewbyid(r.id.tb_main);     mtoolbar.setnavigationonclicklistener(new view.onclicklistener() {         @override         public void onclick(view v) {             supportfinishaftertransition();         }     });     mtoolbar.inflatemenu(r.menu.menu_group_activity);     mtoolbar.setonmenuitemclicklistener(new toolbar.onmenuitemclicklistener() {         @override         public boolean onmenuitemclick(menuitem item) {             if (r.id.action_settings == item.getitemid()) {                 ...                 return true;             } else {                 return false;             }         }     });     mtoolbar.setonclicklistener(new view.onclicklistener() {         @override         public void onclick(view v) {             mrecyclerview.smoothscrolltoposition(0);         }     });      setsupportactionbar(mtoolbar);     getsupportactionbar().settitle(title);     getsupportactionbar().setdisplayshowtitleenabled(true);     getsupportactionbar().sethomebuttonenabled(true);     getsupportactionbar().setdisplayhomeasupenabled(true); }

after called setsupportactionbar(mtoolbar), both title , menu invisible.

it looks title toolbar gone when wrap inside collapsingtoolbarlayout, solution got issue create new textview , add toolbar, remember toolbar viewgroup, can add widgets it. it's not clean like, works now.

textview text = new textview(this); text.settext(title); text.settextappearance(this, android.r.style.textappearance_material_widget_actionbar_title_inverse); toolbar.addview(text);

hope can find xml-friendly solution soon, too.


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