java - ListView Shared Element Transition Issue -

i attempting create shared element transition between 2 activities. appears work find between 2 layouts, each containing single imageview. however, having issues getting transition work listview.

the issue when user taps on first row, transition work expected. however, when second row tapped, origin of transition appears image of first row well!

i have created simple list view custom row layout:

row_detailed.xml

<?xml version="1.0" encoding="utf-8"?> <relativelayout xmlns:android="http://schemas.android.com/apk/res/android"     android:orientation="vertical" android:layout_width="match_parent"     android:layout_height="match_parent"     android:weightsum="1">      <textview         android:layout_width="wrap_content"         android:layout_height="wrap_content"         android:textappearance="?android:attr/textappearancelarge"         android:text="daft punk"         android:id="@+id/primary_textview"         android:layout_gravity="center_horizontal"         android:layout_weight="0.07"         android:layout_aligntop="@+id/primary_imageview"         android:layout_torightof="@+id/primary_imageview" />      <textview         android:layout_width="wrap_content"         android:layout_height="wrap_content"         android:textappearance="?android:attr/textappearancemedium"         android:text="random access memories"         android:id="@+id/textview4"         android:layout_gravity="center_horizontal"         android:layout_weight="0.07"         android:layout_alignbottom="@+id/primary_imageview"         android:layout_torightof="@+id/primary_imageview" />       <imageview         android:layout_width="84dp"         android:layout_height="84dp"         android:id="@+id/primary_imageview"         android:src="@drawable/ram"         android:layout_weight="0.07" />  </relativelayout> 

the layout secondary activity, activity_transition_secondary.xml:

<relativelayout xmlns:android="http://schemas.android.com/apk/res/android"     xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent"     android:layout_height="match_parent" android:paddingleft="@dimen/activity_horizontal_margin"     android:paddingright="@dimen/activity_horizontal_margin"     android:paddingtop="@dimen/activity_vertical_margin"     android:paddingbottom="@dimen/activity_vertical_margin"     tools:context="legiocode.com.tapstrprototype.activity.transitionsecondaryactivity">      <imageview         android:layout_width="wrap_content"         android:layout_height="wrap_content"         android:id="@+id/secondary_imageview"         android:src="@drawable/ram"         android:layout_alignparenttop="true"         android:layout_alignparentstart="true"         android:layout_alignparentend="true" />  </relativelayout> 

the primary activity, transitionprimaryactivity.java:

    @override     protected void oncreate(bundle savedinstancestate) {         super.oncreate(savedinstancestate);         setcontentview(r.layout.activity_transition_primary);          listview listview = (listview)findviewbyid(r.id.listview2);         arrayadapter<string> adapter = new arrayadapter(this,                 r.layout.row_detailed,                 r.id.primary_textview,                 items);         listview.setadapter(adapter);         listview.setonitemclicklistener(new adapterview.onitemclicklistener() {             @override             public void onitemclick(adapterview<?> adapterview, view view, int i, long l) {                 string transitionname = getstring(r.string.transition_image) + string.format("_%d", i);                  imageview imageview = (imageview)findviewbyid(r.id.primary_imageview);                 imageview.settransitionname(transitionname);                  intent intent = new intent(transitionprimaryactivity.this, transitionsecondaryactivity.class);                 intent.putextra(transitionsecondaryactivity.transition_name, transitionname);                  activityoptionscompat options =                         activityoptionscompat.makescenetransitionanimation(transitionprimaryactivity.this,                                 imageview,   // view starts transition                                 transitionname    // transitionname of view we’re transitioning                         );                 activitycompat.startactivity(transitionprimaryactivity.this, intent, options.tobundle());             }         });     } 

the secondary activity, transitionsecondaryactivity.java:

    @override     protected void oncreate(bundle savedinstancestate) {         super.oncreate(savedinstancestate);         setcontentview(r.layout.activity_transition_secondary);          string transitionname = getintent().getstringextra(transition_name);          imageview imageview = (imageview)findviewbyid(r.id.secondary_imageview);         imageview.settransitionname(transitionname);     } 

i have tried implement transition names dynamically, doesn't seem make of difference. setting transition correctly?

you have access clicked view (in case parameter view) in

onitemclick(adapterview<?> adapterview, view view, int i, long l) 

with

imageview imageview = (imageview)findviewbyid(r.id.primary_imageview); 

you access first element in list.

ps: put transition names inside xml. makes more easy read.