Shared Element Transition of CardView inside GridLayout Not working

Shared Element Transition of CardView inside GridLayout Not working - android

I am trying to make a transition like this one that scales a grid layouts cardview child (which is inside a fragment) to another cardview inside the new fragment.
I have followed all the instructions on the android guide and have no progress. I don't know what I am doing wrong or what I have misunderstood.
Here are the relevant pieces of code.
fragment_small_ad_page.xml
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:paddingHorizontal="15.7dp"
tools:context=".SmallAdPage"
android:animateLayoutChanges="true">
<androidx.recyclerview.widget.RecyclerView
android:id="#+id/smallAdRecyclerView"
android:layout_width="match_parent"
android:layout_height="530dp"
android:layout_marginTop="40dp"
android:layout_marginBottom="30dp"
tools:listitem="#layout/recyclerview_ad_image_item"
/>
<fragment
android:id="#+id/appFragment"
android:name="com.example.hubosandroid.AppsFragment"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="#id/smallAdRecyclerView"/>
</RelativeLayout>
fragment_apps.xml
<FrameLayout 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"
xmlns:app="http://schemas.android.com/apk/res-auto"
tools:context=".AppsFragment">
<GridLayout
android:id="#+id/apps_grid_layout"
android:layout_below="#id/smallAdRecyclerView"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:columnCount="5"
android:rowCount="8"
android:animateLayoutChanges="true">
<androidx.cardview.widget.CardView
android:id="#+id/first"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_rowSpan="2"
android:layout_rowWeight="2"
android:layout_columnSpan="1"
android:layout_columnWeight="1"
android:layout_margin="5dp"
app:cardBackgroundColor="#color/yellow"
app:cardCornerRadius="10dp">
</androidx.cardview.widget.CardView>
<androidx.cardview.widget.CardView
android:id="#+id/second"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_rowSpan="2"
android:layout_rowWeight="2"
android:layout_columnSpan="1"
android:layout_columnWeight="1"
android:layout_margin="5dp"
app:cardBackgroundColor="#color/white"
app:cardCornerRadius="10dp"></androidx.cardview.widget.CardView>
<androidx.cardview.widget.CardView
android:id="#+id/third"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_rowSpan="4"
android:layout_rowWeight="4"
android:layout_columnSpan="2"
android:layout_columnWeight="2"
android:layout_margin="5dp"
app:cardBackgroundColor="#color/white"
app:cardCornerRadius="10dp">
</androidx.cardview.widget.CardView>
<androidx.cardview.widget.CardView
android:id="#+id/fourth"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_rowSpan="4"
android:layout_rowWeight="4"
android:layout_columnSpan="1"
android:layout_columnWeight="1"
android:layout_margin="5dp"
app:cardBackgroundColor="#color/white"
app:cardCornerRadius="10dp">
</androidx.cardview.widget.CardView>
<androidx.cardview.widget.CardView
android:id="#+id/fifth"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_rowSpan="2"
android:layout_rowWeight="2"
android:layout_columnSpan="2"
android:layout_columnWeight="2"
android:layout_margin="5dp"
app:cardBackgroundColor="#color/white"
app:cardCornerRadius="10dp">
</androidx.cardview.widget.CardView>
<androidx.cardview.widget.CardView
android:id="#+id/sixth"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_rowSpan="1"
android:layout_rowWeight="1"
android:layout_columnSpan="2"
android:layout_columnWeight="2"
android:layout_margin="5dp"
app:cardBackgroundColor="#color/white"
app:cardCornerRadius="10dp">
</androidx.cardview.widget.CardView>
<androidx.cardview.widget.CardView
android:id="#+id/seventh"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_rowSpan="2"
android:layout_rowWeight="2"
android:layout_columnSpan="3"
android:layout_columnWeight="3"
android:layout_margin="5dp"
app:cardBackgroundColor="#color/white"
app:cardCornerRadius="10dp">
</androidx.cardview.widget.CardView>
<androidx.cardview.widget.CardView
android:id="#+id/eighth"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_rowSpan="1"
android:layout_rowWeight="1"
android:layout_columnSpan="2"
android:layout_columnWeight="2"
android:layout_margin="5dp"
app:cardBackgroundColor="#color/white"
app:cardCornerRadius="10dp">
</androidx.cardview.widget.CardView>
<androidx.cardview.widget.CardView
android:id="#+id/ninth"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_rowSpan="2"
android:layout_rowWeight="2"
android:layout_columnSpan="5"
android:layout_columnWeight="5"
android:layout_margin="5dp"
app:cardBackgroundColor="#color/white"
app:cardCornerRadius="10dp">
</androidx.cardview.widget.CardView>
</GridLayout>
</FrameLayout>
fragment_game_selection.xml
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#color/teal_200"
tools:context=".ui.mainActivity.fragments.GameSelectionFragment">
<androidx.cardview.widget.CardView
android:id="#+id/appCard"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:cardCornerRadius="15dp">
<TextView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:text="#string/hello_blank_fragment" />
</androidx.cardview.widget.CardView>
</FrameLayout>
AppsFragment.kt
override fun onCreateView(
inflater: LayoutInflater, container: ViewGroup?,
savedInstanceState: Bundle?
): View? {
binding = FragmentAppsBinding.inflate(layoutInflater)
val view = binding.root
binding.appsGridLayout.forEach {
ViewCompat.setTransitionName(it as CardView, it.id.toString())
it.setOnClickListener {
parentFragmentManager.commit {
val newScreen = GameSelectionFragment()
setReorderingAllowed(true)
addSharedElement(it as CardView, "scale_transition")
replace(R.id.appFragment, newScreen)
addToBackStack(null)
}
}
}
return view
}
GameSelectionFragment.kt
class GameSelectionFragment : Fragment() {
private lateinit var binding: FragmentGameSelectionBinding
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
sharedElementEnterTransition = TransitionInflater.from(requireContext())
.inflateTransition(R.transition.scale_transition.xml)
}
override fun onCreateView(
inflater: LayoutInflater, container: ViewGroup?,
savedInstanceState: Bundle?
): View? {
postponeEnterTransition()
binding = FragmentGameSelectionBinding.inflate(layoutInflater)
val view = binding.root
ViewCompat.setTransitionName(binding.appCard, "scale_transition")
startPostponedEnterTransition()
return view
}
}
scale_transition.xml
<?xml version="1.0" encoding="utf-8"?>
<transitionSet xmlns:android="http://schemas.android.com/apk/res/android" android:duration="300">
<changeBounds/>
<changeTransform/>
</transitionSet>
Would appreciate any help. Thanks.

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How to open an activity from a fragment using imagebutton?

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android:layout_height="wrap_content"
android:clipChildren="false"
android:clipToPadding="false"
android:nestedScrollingEnabled="false"
android:orientation="horizontal"
android:overScrollMode="always"
app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
tools:itemCount="4"
tools:listitem="#layout/item_card_category" />
</androidx.core.widget.NestedScrollView>
<TextView
android:id="#+id/textView3"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="25dp"
android:layout_marginBottom="12dp"
android:text="Top Selling"
android:textSize="30dp" />
<androidx.recyclerview.widget.RecyclerView
android:id="#+id/recyclerViewTopSelling"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:isScrollContainer="false"
app:layoutManager="androidx.recyclerview.widget.GridLayoutManager"
app:spanCount="2"
tools:itemCount="6"
tools:listitem="#layout/item_card_product">
</androidx.recyclerview.widget.RecyclerView>
</LinearLayout>
item_card_category.xml
<?xml version="1.0" encoding="utf-8"?>
<androidx.cardview.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="150dp"
android:layout_height="150dp"
app:cardBackgroundColor="#F7BE30"
app:cardCornerRadius="10dp">
<ImageView
android:id="#+id/imageViewCategory"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:adjustViewBounds="true"
android:cropToPadding="false"
android:padding="10dp"
android:src="#drawable/bag"
tools:src="#tools:sample/backgrounds/scenic" />
</androidx.cardview.widget.CardView>

That line of code will help. For JAVA and KOTLIN use:
recyclerViewCategories.getRecycledViewPool().setMaxRecycledViews(0, 0);
*recyclerViewCategories = recyclerView

Checkbox disappears when spinner item is selected in Fragment

I have a fragment in which I have a spinner and checkbox.
The layout file need_help_fragment_layout.xml:
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:background="#color/all_fragment_background"
android:clickable="true"
android:focusable="true">
<androidx.constraintlayout.widget.Guideline
android:layout_width="0dp"
android:layout_height="0dp"
android:id="#+id/parent_top"
app:layout_constraintGuide_percent="0"
android:orientation="horizontal"/>
<androidx.constraintlayout.widget.Guideline
android:layout_width="0dp"
android:layout_height="0dp"
android:id="#+id/parent_bottom"
app:layout_constraintGuide_percent="1"
android:orientation="horizontal"/>
<androidx.constraintlayout.widget.Guideline
android:layout_width="0dp"
android:layout_height="0dp"
android:id="#+id/parent_left"
android:orientation="vertical"
app:layout_constraintGuide_percent="0"/>
<androidx.constraintlayout.widget.Guideline
android:layout_width="0dp"
android:layout_height="0dp"
android:id="#+id/parent_right"
android:orientation="vertical"
app:layout_constraintGuide_percent="1"/>
<androidx.constraintlayout.widget.Guideline
android:layout_width="0dp"
android:layout_height="0dp"
android:id="#+id/top_title_bottom"
app:layout_constraintGuide_percent=".25"
android:orientation="horizontal"/>
<androidx.constraintlayout.widget.ConstraintLayout
android:layout_width="0dp"
android:layout_height="0dp"
app:layout_constraintBottom_toTopOf="#+id/top_title_bottom"
app:layout_constraintEnd_toStartOf="#+id/parent_right"
app:layout_constraintStart_toEndOf="#+id/parent_left"
app:layout_constraintTop_toBottomOf="#+id/parent_top">
<androidx.constraintlayout.widget.Guideline
android:layout_width="0dp"
android:layout_height="0dp"
android:id="#+id/text_view_top"
app:layout_constraintGuide_percent="0"
android:orientation="horizontal"/>
<androidx.constraintlayout.widget.Guideline
android:layout_width="0dp"
android:layout_height="0dp"
android:id="#+id/text_view_bottom"
app:layout_constraintGuide_percent="1"
android:orientation="horizontal"/>
<androidx.constraintlayout.widget.Guideline
android:layout_width="0dp"
android:layout_height="0dp"
android:id="#+id/text_view_left"
android:orientation="vertical"
app:layout_constraintGuide_percent="0.07"/>
<androidx.constraintlayout.widget.Guideline
android:layout_width="0dp"
android:layout_height="0dp"
android:id="#+id/text_view_right"
android:orientation="vertical"
app:layout_constraintGuide_percent=".93"/>
<TextView
android:text="#string/need_help_header_text"
android:paddingLeft="10dp"
android:paddingRight="10dp"
android:id="#+id/title_header_text_view"
android:layout_width="0dp"
android:layout_height="0dp"
app:layout_constraintTop_toBottomOf="#+id/text_view_top"
app:layout_constraintBottom_toTopOf="#+id/text_view_bottom"
app:layout_constraintStart_toEndOf="#+id/text_view_left"
app:layout_constraintEnd_toStartOf="#+id/text_view_right"
android:textColor="#color/all_text_color"
android:textSize="18sp"
android:gravity="center">
</TextView>
</androidx.constraintlayout.widget.ConstraintLayout>
<androidx.constraintlayout.widget.Guideline
android:layout_width="0dp"
android:layout_height="0dp"
android:id="#+id/mid_content_bottom_guide"
app:layout_constraintGuide_percent=".8"
android:orientation="horizontal"/>
<androidx.constraintlayout.widget.ConstraintLayout
android:layout_width="0dp"
android:layout_height="0dp"
app:layout_constraintTop_toBottomOf="#+id/top_title_bottom"
app:layout_constraintBottom_toTopOf="#+id/mid_content_bottom_guide"
app:layout_constraintStart_toEndOf="#+id/parent_left"
app:layout_constraintEnd_toStartOf="#+id/parent_right">
<androidx.constraintlayout.widget.Guideline
android:layout_width="0dp"
android:layout_height="0dp"
android:id="#+id/mid_content_top"
app:layout_constraintGuide_percent="0"
android:orientation="horizontal"/>
<androidx.constraintlayout.widget.Guideline
android:layout_width="0dp"
android:layout_height="0dp"
android:id="#+id/mid_content_bottom"
app:layout_constraintGuide_percent="1"
android:orientation="horizontal"/>
<androidx.constraintlayout.widget.Guideline
android:layout_width="0dp"
android:layout_height="0dp"
android:id="#+id/mid_content_left"
android:orientation="vertical"
app:layout_constraintGuide_percent=".07"/>
<androidx.constraintlayout.widget.Guideline
android:layout_width="0dp"
android:layout_height="0dp"
android:id="#+id/mid_content_right"
android:orientation="vertical"
app:layout_constraintGuide_percent=".93"/>
<androidx.constraintlayout.widget.Guideline
android:layout_width="0dp"
android:layout_height="0dp"
android:id="#+id/spinner_bottom"
app:layout_constraintGuide_percent=".2"
android:orientation="horizontal"/>
<androidx.appcompat.widget.AppCompatSpinner
android:background="#null"
app:layout_constraintTop_toBottomOf="#+id/mid_content_top"
app:layout_constraintBottom_toTopOf="#+id/spinner_bottom"
app:layout_constraintStart_toEndOf="#+id/mid_content_left"
app:layout_constraintEnd_toStartOf="#+id/mid_content_right"
android:id="#+id/spinner_view"
android:layout_width="0dp"
android:layout_height="0dp"
android:gravity="center_horizontal | bottom"
android:text="3 Seconds"
android:textColor="#color/all_text_color"
android:textSize="22sp" />
<androidx.constraintlayout.widget.Guideline
android:layout_width="0dp"
android:layout_height="0dp"
android:id="#+id/checkbox_top"
app:layout_constraintGuide_percent=".4"
android:orientation="horizontal"/>
<androidx.constraintlayout.widget.Guideline
android:layout_width="0dp"
android:layout_height="0dp"
android:id="#+id/checkbox_bottom"
app:layout_constraintGuide_percent=".6"
android:orientation="horizontal"/>
<CheckBox
android:layout_width="0dp"
android:layout_height="0dp"
android:text="Remove timing, Auto Mode"
app:layout_constraintTop_toBottomOf="#+id/checkbox_top"
app:layout_constraintBottom_toTopOf="#+id/checkbox_bottom"
app:layout_constraintStart_toEndOf="#+id/mid_content_left"
app:layout_constraintEnd_toStartOf="#+id/mid_content_right"
android:layoutDirection="rtl"
android:gravity="center_vertical"
android:paddingLeft="10dp"
android:textSize="18sp"
android:textColor="#color/all_text_color"
android:id="#+id/remove_timing_auto_mode_check_box"/>
</androidx.constraintlayout.widget.ConstraintLayout>
</androidx.constraintlayout.widget.ConstraintLayout>
Code in fragment:
class NeedHelpFragment: Fragment(), View.OnClickListener {
lateinit var homeActivity : MainActivity
var check_box: CheckBox? = null
var spinner_view: Spinner? = null
lateinit var timeSpinnerList: ArrayList<String>
lateinit var timeSpinnerAdapter: ArrayAdapter<String>
override fun onAttach(context: Context) {
super.onAttach(context)
if(context is MainActivity)
homeActivity = context
}
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
}
override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
var v : View = inflater.inflate(R.layout.need_help_fragment_layout, container, false)
check_box = v.findViewById<CheckBox>(R.id.check_box)
timeSpinnerList = ArrayList()
for(i in 0..10)
timeSpinnerList.add("$i seconds")
timeSpinnerAdapter = ArrayAdapter(homeActivity, android.R.layout.simple_spinner_dropdown_item, timeSpinnerList)
spinner_view = v.findViewById<Spinner>(R.id.spinner_view)
spinner_view!!.adapter = timeSpinnerAdapter
return v
}
override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
super.onViewCreated(view, savedInstanceState)
}
override fun onClick(view: View?) {
when(view!!.id){
}
}
}
The color code:
<color name="colorPrimary">#6200EE</color>
<color name="colorPrimaryDark">#3700B3</color>
<color name="colorAccent">#03DAC5</color>
<color name="all_text_color">#6F6F6F</color>
<color name="all_fragment_background">#F8F8F8</color>
When anything is not selected it is fine:
When an item is selected from the spinner, the checkbox disappears:
There is nothing else in the layout file. Just the constraint layout and the guidelines for the checkbox and spinner. The spinner and the checkbox are initialized in the onCreateView of the fragment. The checkbox disappears when I select any item from the spinner. Please help.

I think the problem is about your setting value about constraintLayout options like :
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="#+id/spinner_view"
app:layout_constraintBottom_toBottomOf="parent"
I think that was wrong in some cases.
Then for simple example i removed guidelines and i solved it.
You can use this approach and add your guidelines.
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout 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/all_fragment_background"
android:clickable="true"
android:focusable="true">
<TextView
android:id="#+id/title_header_text_view"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginTop="120dp"
android:gravity="center"
android:paddingLeft="10dp"
android:paddingRight="10dp"
android:text="HEAD"
android:textColor="#color/all_text_color"
android:textSize="18sp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<androidx.appcompat.widget.AppCompatSpinner
android:id="#+id/spinner_view"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginTop="12dp"
android:background="#null"
android:gravity="center_horizontal|bottom"
android:text="3 Seconds"
android:textColor="#color/all_text_color"
android:textSize="22sp"
app:layout_constraintBottom_toTopOf="#+id/remove_timing_auto_mode_check_box"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="#+id/title_header_text_view" />
<CheckBox
android:id="#+id/remove_timing_auto_mode_check_box"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:gravity="center_vertical"
android:layoutDirection="rtl"
android:paddingLeft="10dp"
android:text="Remove timing, Auto Mode"
android:textColor="#color/all_text_color"
android:textSize="18sp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="#+id/spinner_view" />
</androidx.constraintlayout.widget.ConstraintLayout>

Hide Scrollview behind Imageview and vice-versa in android

I am an amateur in android studio and kotlin. I am implementing a dashboard where I have frame layout as the bodylayout and is replaced by different fragments when each item on the bottomnavigationview is clicked. However, for one particular item I need to use two view, imageview and a scrollview. So, when the progress bar in the scrollview contains no progress, I have to show the Imageview hiding the scrollview and also disabling the scroll at that time. But When there is some progress in the progressbar in the scrollview, scrollview with it's content should be shown and not the imageview.
I have seen some answers int he same context but it didn't work for me. So, I would like to know how to do it? Am I doing it wrong.
The code snippet is below.
class ProgressFragment : Fragment() {
val TAG = "ProgressFragment"
override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?,
savedInstanceState: Bundle?): View? {
// Inflate the layout for this fragment
return inflater.inflate(R.layout.fragment_progress, container, false)
}
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
progress_progressbar2?.setProgress(5)
progress_progressbar2?.max=15
if (progress_progressbar2?.progress!!.equals(0)){
started_image?.bringToFront()
progress_scrollview?.invalidate()
}
else{
progress_scrollview?.bringToFront()
started_image?.invalidate()
navigation_header_container?.setImageResource(R.drawable.header_pink)
}
}
}
I am calling this fragment in the mainactivity and replacing the framelayout with this fragment in the mainactivity.
The activity_main.xml layout is given below.
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/main"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#mipmap/bg"
tools:context=".MainActivity">
<ImageView
android:id="#+id/navigation_header_container"
android:layout_width="match_parent"
android:layout_height="65dp"
android:scaleY="1.5"
android:scaleX="2"
android:src="#drawable/header_green"
/>
<FrameLayout
android:id="#+id/main_frame"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginTop="75dp"
android:layout_above="#id/bottom_nav"
android:layout_alignParentStart="true"
android:layout_below="#+id/navigation_header_container"
android:layout_alignParentTop="true"
android:layout_alignParentLeft="true">
</FrameLayout>
<android.support.design.widget.BottomNavigationView
android:id="#+id/bottom_nav"
android:layout_width="match_parent"
android:layout_height="56dp"
android:layout_alignParentBottom="true"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
app:itemBackground="#color/colorWhite"
app:itemTextColor="#color/nav_item_colors"
app:menu="#menu/bottom_navigation">
</android.support.design.widget.BottomNavigationView>
<TextView
android:id="#+id/header_text"
android:layout_width="156dp"
android:layout_height="39dp"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
android:layout_marginTop="12dp"
android:gravity="center"
android:textSize="20dp"
android:textColor="#200"
android:textStyle="bold"
android:text="TextView" />
<!--app:itemIconTint="#color/nav_item_colors"-->
<!--app:itemTextColor="#color/nav_item_colors"-->
</RelativeLayout>
The progress layout is given below.
<FrameLayout 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"
tools:context=".ProgressFragment">
<!-- TODO: Update blank fragment layout -->
<ScrollView
android:id="#+id/progress_scrollview"
android:layout_width="match_parent"
android:layout_height="match_parent">
<RelativeLayout
android:id="#+id/progress_parentrelayout"
android:layout_width="match_parent"
android:layout_height="match_parent">
<RelativeLayout
android:id="#+id/progress_child1relayout"
android:layout_width="190dp"
android:layout_height="280dp">
<TextView
android:id="#+id/quadrant1_textview1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="60sp"
android:layout_marginTop="90dp"
android:gravity="center"
android:text="Min"
android:textColor="#200"
android:textSize="18sp"
android:textStyle="bold" />
<ProgressBar
android:id="#+id/progress_progressbar1"
style="?android:attr/progressBarStyleHorizontal"
android:layout_width="90dp"
android:layout_height="wrap_content"
android:layout_marginLeft="35dp"
android:layout_marginTop="140dp"
android:progressDrawable="#drawable/customprogressbar" />
</RelativeLayout>
<RelativeLayout
android:id="#+id/progress_child2relayout"
android:layout_width="190dp"
android:layout_height="280dp"
android:layout_below="#+id/progress_child1relayout">
<TextView
android:id="#+id/quadrant2_textview1"
android:layout_width="90dp"
android:layout_height="wrap_content"
android:layout_marginLeft="40sp"
android:layout_marginStart="40sp"
android:layout_marginTop="70dp"
android:text="Challenge Status"
android:textColor="#200"
android:textSize="18sp"
android:textStyle="bold" />
<ProgressBar
android:id="#+id/progress_progressbar2"
style="?android:attr/progressBarStyleHorizontal"
android:layout_width="90dp"
android:layout_height="wrap_content"
android:layout_marginLeft="40dp"
android:layout_marginStart="40dp"
android:layout_marginTop="160dp"
android:progressDrawable="#drawable/customprogressbar" />
<TextView
android:id="#+id/quadrant2_textview2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="42dp"
android:layout_marginTop="130dp"
android:text="Completed"
android:textColor="#200"
android:textSize="18sp"
android:textStyle="bold" />
<TextView
android:id="#+id/quadrant2_textview3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="45dp"
android:layout_marginTop="190dp"
android:text="open"
android:textColor="#200"
android:textSize="18sp"
android:textStyle="bold" />
<TextView
android:id="#+id/quadrant2_textview4"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="45dp"
android:layout_marginTop="230dp"
android:text="0"
android:textColor="#200"
android:textSize="18sp"
android:textStyle="bold" />
</RelativeLayout>
<RelativeLayout
android:id="#+id/progress_child3relayout"
android:layout_width="190dp"
android:layout_height="280dp"
android:layout_toRightOf="#+id/progress_child1relayout">
<TextView
android:id="#+id/quadrant3_textview1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="60sp"
android:layout_marginTop="90dp"
android:gravity="center"
android:text="TextView"
android:textColor="#200"
android:textSize="18sp"
android:textStyle="bold" />
</RelativeLayout>
<RelativeLayout
android:id="#+id/progress_child4relayout"
android:layout_width="190dp"
android:layout_height="280dp"
android:layout_below="#id/progress_child3relayout"
android:layout_toRightOf="#+id/progress_child2relayout">
<TextView
android:id="#+id/quadrant4_textview1"
android:layout_width="100dp"
android:layout_height="wrap_content"
android:layout_marginLeft="60sp"
android:layout_marginTop="70dp"
android:text="Pods Mastered"
android:textColor="#200"
android:textSize="18sp"
android:textStyle="bold" />
<me.zhanghai.android.materialprogressbar.MaterialProgressBar
android:id="#+id/circularprogress"
android:layout_width="150dp"
android:layout_height="70dp"
android:layout_marginLeft="15dp"
android:layout_marginTop="130dp"
android:progress="20" />
<!--<ProgressBar-->
<!--android:id="#+id/progress_progressbar3"-->
<!--android:layout_width="wrap_content"-->
<!--android:layout_height="wrap_content"-->
<!--android:layout_marginTop="120dp"-->
<!--android:layout_marginLeft="50sp"-->
<!--android:indeterminateDrawable="#drawable/ringprogressbar"-->
<!--android:max="100"-->
<!--android:progress="20"-->
<!--style="?android:attr/progressBarStyleLarge" />-->
</RelativeLayout>
<TextView
android:id="#+id/whatdoesthis_mean"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_centerHorizontal="true"
android:layout_marginTop="580dp"
android:clickable="true"
android:gravity="center"
android:text="What does this mean?"
android:textColor="#200"
android:textSize="15dp"
android:textStyle="bold" />
<ImageView
android:id="#+id/child_button"
android:layout_width="344dp"
android:layout_height="79dp"
android:layout_centerHorizontal="true"
android:layout_marginTop="620dp"
android:src="#drawable/pinkcolor"
android:text="child name" />
<TextView
android:id="#+id/child_name_text"
android:layout_width="184dp"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_centerHorizontal="true"
android:layout_marginBottom="11dp"
android:fontFamily="sans-serif"
android:gravity="center"
android:text="Child Name"
android:textColor="#190fdf"
android:textSize="30sp"
android:textStyle="bold" />
</RelativeLayout>
</ScrollView>
<ImageView
android:id="#+id/started_image"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:src="#drawable/letsgetstarted"
android:background="#ebcac3c7"
/>
</FrameLayout>
Any help is appreciated.

Fragments don't create the view in OnCreate unlike the Activity. The same can be understood through the life-cycle of a fragment. Moreover, this is one of the major differences between an activity life-cycle and a fragment life-cycle. So, instead of assigning the values in the OnCreate, it should be done in OnViewCreated.
The code snippet could be modified to:
class ProgressFragment : Fragment() {
val TAG = "ProgressFragment"
override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?,
savedInstanceState: Bundle?): View? {
// Inflate the layout for this fragment
return inflater.inflate(R.layout.fragment_progress, container, false)
}
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
}
override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
super.onViewCreated(view, savedInstanceState)
progress_progressbar2?.setProgress(12)
progress_progressbar2?.max=15
val currentProgress = progress_progressbar2?.progress ?: 0
if (currentProgress == 0){
started_image?.visibility = View.VISIBLE
progress_scrollview?.visibility = View.GONE
} else {
started_image?.visibility = View.GONE
progress_scrollview?.visibility = View.VISIBLE
navigation_header_container?.setImageResource(R.drawable.header_pink)
}
}
}
The condition and static/dynamic progress assignment can be done in the OnResume method also.
Thank you Vishnu.

val currentProgress = progress_progressbar2?.progress ?: 0
if (currentProgress == 0){
started_image?.visibility = VISIBLE
progress_scrollview?.visibilty = GONE
} else {
started_image?.visibility = GONE
progress_scrollview?.visibilty = VISIBLE
navigation_header_container?.setImageResource(R.drawable.header_pink)
}
Instead of bringToFront you manage it using the visibility of the views.
Android Documentation : https://developer.android.com/reference/android/view/View.html#setVisibility(int)
Try this out

Develop Reference

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