maozgal

<KeyCycle 
        motion:framePosition="0"
        motion:target="@+id/button"
        motion:wavePeriod="0"
        motion:waveOffset="0dp"
        motion:waveShape="bounce"
        android:translationY="0dp"/>

<KeyCycle 
        motion:framePosition="50"

maozgal

<KeyFrameSet>

<KeyCycle 
        motion:framePosition="0"
        motion:target="@+id/button"
        motion:wavePeriod="0"
        motion:waveOffset="0"
        motion:waveShape="sin"
        android:rotation="20"/>

maozgal

<KeyFrameSet>

<KeyCycle 
        motion:framePosition="0"
        motion:target="@+id/button"
        motion:wavePeriod="0"
        motion:waveOffset="0"
        motion:waveShape="sin"
        android:rotation="0"/>

maozgal

<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.NestedScrollView
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:id="@+id/nsv"
    android:layout_width="match_parent"
    android:layout_height="match_parent">
    
    <android.support.constraint.motion.MotionLayout
        android:id="@+id/anchor"

maozgal

class MainActivity : AppCompatActivity() {

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)

        val recyclerView = findViewById<RecyclerView>(R.id.recycler_view)
        val layoutManager = FlexboxLayoutManager(this)
        layoutManager.flexDirection = FlexDirection.ROW
        layoutManager.justifyContent = JustifyContent.CENTER

maozgal

class DivLikeAdapter(private val mItems: ArrayList<String>) : RecyclerView.Adapter<DivLikeAdapter.DivItemViewHolder>() {

    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): DivLikeAdapter.DivItemViewHolder {
        val view = LayoutInflater.from(parent.context)
                .inflate(R.layout.item, parent, false)
        return DivItemViewHolder(view)
    }

    override fun onBindViewHolder(holder: DivItemViewHolder, position: Int) {
        holder.onBind(position)

maozgal

<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout
    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=".MainActivity">

    <androidx.recyclerview.widget.RecyclerView

maozgal

<?xml version="1.0" encoding="UTF-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">
    <stroke android:width="2dp" android:color="#ac5c23" />
    <corners android:radius="12dp"/>
    <solid android:color="#ffbb00" />
</shape>

maozgal

<?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"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    tools:context=".MainActivity">

    <TextView