With the given ViewHolder,I intend to display Pictures in a recyclerView and keep pictures displayed in with their natural ratio .To do so , i call in the holder
LinearLayout.LayoutParams layoutParams = (LinearLayout.LayoutParams) container.getLayoutParams();
layoutParams.width = width;
layoutParams.height = height;
and then display Picasso (Glide has the same results)
<LinearLayout 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="wrap_content"
android:background="@color/white"
android:gravity="center_horizontal"
android:orientation="vertical">
<androidx.constraintlayout.widget.ConstraintLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/container">
<ImageView
android:id="@+id/imageView"
android:layout_width="0dp"
android:layout_height="0dp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintEnd_toEndOf="parent"
android:visibility="visible" />
</androidx.constraintlayout.widget.ConstraintLayout>
</LinearLayout>
Now I know this is not the only way to display pictures, but it underlines an issue i would like to be able to handle , so please do not ask to change the display method .
If i load the recycler , pictures appear properlly but after scrolling they are resized for no reason . Setting holder.setIsRecyclable(false) solves the issue . If this switch exists , i guess this is for cases like these . Is their a way to handle this case without using the switch ? (i tried to delete cache, i tried onViewRecycled) . The question is not about displaying pictures another way , it is about handling isRecyclable, thank you .