Add Jetpack banner to StatsFragment

This also adds scroll animation feature to the banner.

Author: irfano

WordPress/src/main/java/org/wordpress/android/ui/stats/refresh/StatsFragment.kt

@@ -8,6 +8,7 @@ import androidx.appcompat.app.AppCompatActivity
 import androidx.fragment.app.Fragment
 import androidx.fragment.app.FragmentActivity
 import androidx.fragment.app.activityViewModels
+import androidx.recyclerview.widget.RecyclerView
 import androidx.viewpager2.adapter.FragmentStateAdapter
 import androidx.viewpager2.widget.MarginPageTransformer
 import com.google.android.material.snackbar.Snackbar
@@ -40,6 +41,8 @@ import org.wordpress.android.ui.stats.refresh.lists.sections.insights.UpdateAler
 import org.wordpress.android.ui.stats.refresh.lists.sections.insights.UpdateAlertDialogFragment.Companion.UPDATE_ALERT_DIALOG_TAG
 import org.wordpress.android.ui.stats.refresh.utils.StatsSiteProvider.SiteUpdateResult
 import org.wordpress.android.ui.utils.UiHelpers
+import org.wordpress.android.util.JetpackBrandingUtils
+import org.wordpress.android.util.JetpackBrandingUtils.Screen.STATS
 import org.wordpress.android.util.WPSwipeToRefreshHelper
 import org.wordpress.android.util.helpers.SwipeToRefreshHelper
 import org.wordpress.android.viewmodel.observeEvent
@@ -51,12 +54,15 @@ private val statsSections = listOf(INSIGHTS, DAYS, WEEKS, MONTHS, YEARS)
 @AndroidEntryPoint
 class StatsFragment : Fragment(R.layout.stats_fragment), ScrollableViewInitializedListener {
     @Inject lateinit var uiHelpers: UiHelpers
+    @Inject lateinit var jetpackBrandingUtils: JetpackBrandingUtils
     private val viewModel: StatsViewModel by activityViewModels()
     private lateinit var swipeToRefreshHelper: SwipeToRefreshHelper
     private lateinit var selectedTabListener: SelectedTabListener
 
     private var restorePreviousSearch = false
 
+    private var binding: StatsFragmentBinding? = null
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setHasOptionsMenu(true)
@@ -67,6 +73,7 @@ class StatsFragment : Fragment(R.layout.stats_fragment), ScrollableViewInitializ
 
         val nonNullActivity = requireActivity()
         with(StatsFragmentBinding.bind(view)) {
+            binding = this
             with(nonNullActivity as AppCompatActivity) {
                 setSupportActionBar(toolbar)
                 supportActionBar?.let {
@@ -253,6 +260,30 @@ class StatsFragment : Fragment(R.layout.stats_fragment), ScrollableViewInitializ
 
     override fun onScrollableViewInitialized(containerId: Int) {
         StatsFragmentBinding.bind(requireView()).appBarLayout.liftOnScrollTargetViewId = containerId
+        initJetpackBanner(containerId)
+    }
+
+    private fun initJetpackBanner(scrollableContainerId: Int) {
+        if (jetpackBrandingUtils.shouldShowJetpackBranding()) {
+            binding?.root?.post {
+                val jetpackBannerView = binding?.jetpackBanner?.root ?: return@post
+                val scrollableView = binding?.root?.findViewById<View>(scrollableContainerId) as? RecyclerView
+                        ?: return@post
+
+                jetpackBrandingUtils.showJetpackBannerIfScrolledToTop(jetpackBannerView, scrollableView)
+                activity?.window?.let { jetpackBrandingUtils.setNavigationBarColorForBanner(it) }
+                jetpackBrandingUtils.initJetpackBannerAnimation(jetpackBannerView, scrollableView)
+
+                if (jetpackBrandingUtils.shouldShowJetpackPoweredBottomSheet()) {
+                    binding?.jetpackBanner?.root?.setOnClickListener {
+                        jetpackBrandingUtils.trackBannerTapped(STATS)
+                        JetpackPoweredBottomSheetFragment
+                                .newInstance()
+                                .show(childFragmentManager, JetpackPoweredBottomSheetFragment.TAG)
+                    }
+                }
+            }
+        }
     }
 }
 

WordPress/src/main/java/org/wordpress/android/util/JetpackBrandingUtils.kt

@@ -5,7 +5,6 @@ import android.view.View
 import android.view.View.OnScrollChangeListener
 import android.view.Window
 import androidx.core.view.isVisible
-import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
 import org.wordpress.android.R
 import org.wordpress.android.analytics.AnalyticsTracker.Stat
@@ -34,8 +33,7 @@ class JetpackBrandingUtils @Inject constructor(
     fun showJetpackBannerIfScrolledToTop(banner: View, scrollableView: RecyclerView) {
         banner.isVisible = true
 
-        val layoutManager = scrollableView.layoutManager as LinearLayoutManager
-        val isEmpty = layoutManager.itemCount == 0
+        val isEmpty = scrollableView.layoutManager?.itemCount == 0
         val scrollOffset = scrollableView.computeVerticalScrollOffset()
 
         banner.translationY = if (scrollOffset == 0 || isEmpty) {

WordPress/src/main/res/layout/stats_fragment.xml

@@ -26,6 +26,10 @@
 
         </org.wordpress.android.util.widgets.CustomSwipeRefreshLayout>
 
+        <include
+            android:id="@+id/jetpack_banner"
+            layout="@layout/jetpack_banner" />
+
         <com.google.android.material.appbar.AppBarLayout
             android:id="@+id/app_bar_layout"
             android:layout_width="match_parent"