Android Lollipop transition specific views in Activity Enter -


i trying implement new transitions api in application , stuck specific problem.

in activity want enter slide transition on specific views. here layout 

<framelayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent">  <com.github.ksoichiro.android.observablescrollview.observablescrollview     android:id="@+id/scroll"     android:layout_width="match_parent"     android:layout_height="match_parent"     android:fillviewport="true">      <relativelayout         android:layout_width="match_parent"         android:layout_height="wrap_content">          <framelayout             android:id="@+id/header"             android:layout_width="match_parent"             android:layout_height="180dp">              <imageview                 android:id="@+id/ivrestaurantbg"                 android:layout_width="match_parent"                 android:layout_height="match_parent"                 android:adjustviewbounds="true"                 android:scaletype="centercrop"                 android:src="@drawable/background_poly" />              <relativelayout                 android:layout_width="match_parent"                 android:layout_height="80dp"                 android:layout_marginleft="15dp"                 android:layout_marginright="15dp"                 android:layout_margintop="70dp">                  <de.hdodenhof.circleimageview.circleimageview                     android:id="@+id/cvrestaurantlogo"                     android:layout_width="80dp"                     android:layout_height="80dp"                     android:layout_alignparentleft="true"                     android:layout_marginright="5dp"                     android:transitionname="sharedrestaurantlogo"                     android:src="@drawable/placeholder" />                  <linearlayout                     android:layout_width="wrap_content"                     android:layout_height="match_parent"                     android:layout_toendof="@+id/cvrestaurantlogo"                     android:layout_torightof="@+id/cvrestaurantlogo"                     android:gravity="center_vertical"                     android:orientation="vertical">                      <textview                         android:id="@+id/tvrestaurantname"                         style="@style/headertext"                         android:layout_width="wrap_content"                         android:layout_height="wrap_content"                         android:layout_marginbottom="4dp"                         android:textsize="20sp" />                      <textview                         android:id="@+id/tvrestaurantaddress"                         style="@style/headertext"                         android:layout_width="wrap_content"                         android:layout_height="wrap_content"                         android:textsize="15sp" />                      <textview                         android:id="@+id/tvrestaurantcontactno"                         style="@style/headertext"                         android:layout_width="wrap_content"                         android:layout_height="wrap_content"                         android:textsize="15sp" />                  </linearlayout>              </relativelayout>          </framelayout>          <view             android:id="@+id/anchor"             android:layout_width="match_parent"             android:layout_height="180dp"             android:minheight="180dp" />          <linearlayout             android:id="@+id/body"             android:layout_width="match_parent"             android:layout_height="wrap_content"             android:layout_below="@id/anchor"             android:orientation="vertical"             android:paddingbottom="@dimen/activity_vertical_margin"             android:paddingleft="10dp"             android:paddingright="10dp"             android:background="@android:color/white"             android:paddingtop="@dimen/activity_vertical_margin">              <include android:id="@+id/mapsegment" layout="@layout/card_map_lite" /> <!-- layout 1 transition -->              <include android:id="@+id/customersegment" layout="@layout/card_customer_details" /> <!-- layout 2 transition -->             <include android:id="@+id/orderssegment" layout="@layout/card_dish_details" /> <!-- layout 3 transition -->              <button                 android:layout_width="wrap_content"                 android:layout_height="wrap_content"                 android:text="@string/accept_order"                 android:id="@+id/btnacceptorder"                 android:layout_margintop="10dp"                 android:background="@drawable/green_button"                 android:minwidth="120dp"                 android:minheight="50dp"                 android:textallcaps="false"                 android:textcolor="@android:color/white"                 android:layout_gravity="center_horizontal" />         </linearlayout>     </relativelayout>  </com.github.ksoichiro.android.observablescrollview.observablescrollview>  <include layout="@layout/gradient_header" />  <include layout="@layout/toolbar" />  </framelayout>

and in activity this

@override protected void oncreate(bundle savedinstancestate) {     requestwindowfeature(window.feature_activity_transitions);     requestwindowfeature(window.feature_content_transitions);      transition transition = transitioninflater.from(this)             .inflatetransition(r.transition.shared_element_transition);      super.oncreate(savedinstancestate);      setcontentview(r.layout.activity_order_details);     mmapsegment = findviewbyid(r.id.mapsegment);     mcustomersegment = findviewbyid(r.id.customersegment);     morderssegment = findviewbyid(r.id.ordersegment);      transitionset set = new transitionset();      slide mapslide = new slide();     mapslide.setduration(2000);     mapslide.setslideedge(gravity.bottom);     mapslide.addtarget(mmapsegment);      //others ignored      set.addtransition(mapslide);      getwindow().setentertransition(set);     getwindow().setsharedelemententertransition(transition); }

however not seem work. shared element transition works expected not enter transition. if remove slide.addtarget(mmapsegment) line, can see whole activity's views animated pretty sure has adding specific targets transition. doing wrong? appreciated.

i know asked while ago, had same issue happen me again thought share worked me. wrapped view trying slide in new linearlayout (match_parent/match_parent). not know why (normally useless) viewgroup allowed addtarget start working, has helped me more few times now.

to narrow down issue addtarget, replace target addtarget(view.class). if see entire screen transition, it's addtarget issue. otherwise else not wired correctly.

the other thing have android:transitiongroup="false" parent viewgroup of new linearlayout added. why need , not others, don't understand.

hope helps working on activity transitions.


Comments

Post a Comment

Popular posts from this blog

c++ - Difference between pre and post decrement in recursive function argument -

i have following sample code used pre-decrement void function(int c) { if(c == 0) { return; } else { cout << "dp" << c << endl; function(--c); cout << c << endl; return; } } this function give output input 4 : dp3 dp2 dp1 dp0 0 1 2 3 but when use post decrement void function(int c) { if(c == 0) { return; } else { cout << "dp" << c << endl; function(c--); cout << c << endl; return; } } output goes in infinite loop dp4 can explain me in detail why happens ? this happens because function(c--) called same value of c , when finishes c decremented. recursively called, hence called same value no chance of return , hit stack overflow error. assume this, int x = 1, y = 0; y = x++ result y == 1 , x == 2. if y = ++x , bot x , y 2.
Read more

php - Nothing but 'run(); ' when browsing to my local project, how do I fix this? -

i added new project. made mistake in projectname.conf file in sites-available apache2, led me reinstalling apache2. after reinstalling , re-enabling projects on every page of every project .. <body> run(); </body> .. i've run composer update, restarted service, restarted pc, checked config files, tried disabling new project. there nothing in error log, , access.log: 127.0.0.1 - - [15/may/2015:01:40:47 +0200] "get / http/1.1" 304 181 "-" "mozilla/5.0 (x11; ubuntu; linux x86_64; rv:38.0) gecko/20100101 firefox/38.0" maybe i'm forgetting apache2 reinstall? don't think did different last time installed it. looks haven't setup php correctly. take @ this great guide , maybe you're forgetting link php config apache2.
Read more

php - How can I echo out this array? -

i don't know how go grabbing data in variable , put foreach loop. class tree{ private $info = array( array('name'=>'jim','state'=>'nu','company'=>'nu','phone'=>array('cell'=>'5615111111','office'=>'5611111111'),'email'=>array('primary'=>'exs@example.com','ex@there.com')), array('name'=>'joe smith','city'=>'phoenix','phone'=>'4805551111','email'=>'jsmith@some_email.com'), array('name'=>'john doe','city'=>'chandler','company'=>'doe co.','email'=>array('jdoe@gmail.com','personal'=>'email@email.com'),'phone'=>'6025550002') ); } if you're inside of class, can access private variable using $this->variablename . example, i...
Read more