android - CoordinatorLayout/AppBarLayout ExpandableListView being rendered off screen -


yet more problem in using coordinatorlayout , appbarlayout.

i'm trying achieve basic functionality of having toolbar scroll off screen when scrolling down , coming on screen when scrolling up.

however, current set showing problem: not toolbar not scrolling off, listview seems rendering off screen @ bottom. it's if it's been offset appbarlayout height.

here gif describing issue, note final item cut off scrollbar off screen:

enter image description here

my layout pretty standard:

<?xml version="1.0" encoding="utf-8"?> <android.support.design.widget.coordinatorlayout xmlns:android="http://schemas.android.com/apk/res/android"                                                  xmlns:app="http://schemas.android.com/apk/res-auto"                                                  android:layout_width="match_parent"                                                  android:layout_height="match_parent"                                                  android:background="@color/background">      <android.support.design.widget.appbarlayout         android:layout_width="match_parent"         android:layout_height="wrap_content">          <android.support.v7.widget.toolbar             android:id="@+id/toolbar"             android:layout_width="match_parent"             android:layout_height="?android:attr/actionbarsize"             android:theme="@style/themeoverlay.appcompat.dark.actionbar"             android:background="@color/orange"             app:layout_scrollflags="scroll|enteralways"/>      </android.support.design.widget.appbarlayout>       <android.support.v4.widget.swiperefreshlayout         android:id="@+id/swipetorefresh"         android:layout_width="match_parent"         android:layout_height="match_parent"         app:layout_behavior="@string/appbar_scrolling_view_behavior">          <expandablelistview             android:id="@+id/listview"             android:groupindicator="@android:color/transparent"             android:layout_width="match_parent"             android:dividerheight="0px"             android:layout_height="match_parent"/>     </android.support.v4.widget.swiperefreshlayout>  </android.support.design.widget.coordinatorlayout>

coordinatorlayout works recyclerview or nestedscrollview.try wrapping exapandablelistview inside nestedscrollview or use below code make nestedscrollingenable expandablelistview.

if (build.version.sdk_int >= build.version_codes.lollipop) {      expandablelistview.setnestedscrollingenabled(true); }else {      coordinatorlayout.layoutparams params = (coordinatorlayout.layoutparams) mswipelayout.getlayoutparams();      params.bottommargin = heightofappbarcompat;      mswipelayout.setlayoutparams(params); }

edit can make scrolling work expected pre-21 else statement.


Comments

Post a Comment

Popular posts from this blog

html - Outlook 2010 Anchor (url/address/link) -

i'm trying link specific pdf page msoutlook'10 or msword'10, #page=... anchor particularly useful , works fine elsewhere. unfortunately when click [ctr-k] in outlook or winword, links re-formatted assuming unc path. pdf file located on shared drive. using "file:" prefix links open pdf in adobe reader (outside of browser), , "http:" open inside browser. issue seem need open in browser "file:" prefix in order anchor work. know anchors work inside browser. outlook uses windows/explorer default program (based on file extension) seems open in adobe reader neglecting anchor. is aware of solution, link specific page or bookmark of shared-pdf ms outlook and/or winword link? common references: mailermailer.com/...anchor-tags-html-emails campaignmonitor.com/...anchor-links-in-email-newsletters/ stackoverflow.com/...anchor-in-pdf-document
Read more

javascript - Why does running this loop 9 times take 100x longer than running it 8 times? -

consider code: test = function() { } t = new test(); (var = 0; < 8; i++) { result = t instanceof test; } if change number of iterations 8 9 , loop take 100 times longer complete in latest version of firefox (41.0.1). tested on 2 different pcs , magic limit 8. here jsperf test used: http://jsperf.com/instanceof-8-times-vs-9-times does have idea why might happen? seems specific instanceof . not happen if else object, example check property. note: filed bugzilla bug this. jan de mooij mozilla team has posted details in bugzilla thread . here's simplistic interpretation of highly technical answers: in i < 8 case, firefox smart enough hoist result = t instanceof test; statement out of loop (according tests, doesn't seem omit altogether). in i < 9 case, apparently doesn't optimization . why? reason not clear, related fact 9 iterations threshold above function considered "hot" enough run through jit compiler. i < 8 cas...
Read more

Getting gateway time-out Rails app with Nginx + Puma running on Digital Ocean -

following this guide setup app on digital ocean droplet, not working. site not loading , it's throwing: "gateway time-out". the puma server works, since ps aux | grep puma prints: root 15878 0.0 0.4 376832 2168 ? sl 12:50 0:00 puma 2.13.4 (unix:///var/www/myapp/shared/tmp/sockets/myapp-puma.sock) [20150930164940] root 15881 0.0 0.7 903676 3692 ? sl 12:50 0:06 puma: cluster worker 0: 15878 [20150930164940] root 24654 0.0 0.1 11748 916 pts/2 s+ 18:00 0:00 grep --color=auto puma my nginx config: user root; worker_processes 1; events { worker_connections 1024; } http { upstream puma { server unix:///var/www/myapp/shared/tmp/sockets/myapp-puma.sock; } server { listen 80; server_name myapp.com; root /var/www/myapp/current/public; access_log /var/www/myapp/current/log/access.log; error_log /...
Read more