Android: Animating FAB to top of dialog like SnackBar - android-animation

Question

I am showing a fab button on bottom of CoordinatorLayout. On top of that FAB, I want to show a dialog(animating it from bottom) and animate FAB to top of same dialog and make it work like close button for the dialog.
I know if we use CoordinatorLayout with FAB, SnackBar behave with same kind of animation but I want the same animation for dialog enter and exit too.
Is there any way I can achieve the same animation?

Answer 1

To show your snackbar
public static void showSnackBar(#NonNull View view, #NonNull CharSequence text,
#Snackbar.Duration int duration) {
Snackbar snack = Snackbar.make(view, text, duration);
TextView snackTextView = (TextView) snack.getView().findViewById(android.support.design.R.id.snackbar_text);
snackTextView.setMaxLines(5);
snack.show();
}
Here view is your reference to coordinator layout
In your xml place your fab button like this
<android.support.design.widget.CoordinatorLayout 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:id="#+id/coordinatorLayout"
android:layout_width="match_parent"
android:layout_height="match_parent">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<android.support.v4.widget.SwipeRefreshLayout
android:id="#+id/stream_refresh_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
>
<android.support.v7.widget.RecyclerView
android:id="#+id/stream_recyclerview"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:focusable="false"
android:scrollbars="vertical" />
</android.support.v4.widget.SwipeRefreshLayout>
<ProgressBar
android:id="#+id/groupLoadingView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true" />
</RelativeLayout>
<android.support.design.widget.FloatingActionButton
android:id="#+id/postButton"
android:layout_width="58dp"
android:layout_height="58dp"
android:layout_marginBottom="16dp"
android:layout_marginRight="16dp"
android:scaleType="center"
android:src="#drawable/chat_newpost_button_selector"
app:backgroundTint="#color/light_blue_color"
app:borderWidth="0dp"
app:elevation="6dp"
app:layout_anchor="#+id/stream_recyclerview"
app:layout_anchorGravity="bottom|right|end" />
</android.support.design.widget.CoordinatorLayout>