For mozilla-mobile#7698: Adds search back button animation

sblatz · Jan 21, 2020 · d1fa838 · d1fa838
1 parent 355cb35
commit d1fa838
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Showing 6 changed files with 149 additions and 141 deletions.
diff --git a/app/src/main/java/org/mozilla/fenix/search/SearchFragment.kt b/app/src/main/java/org/mozilla/fenix/search/SearchFragment.kt
@@ -18,6 +18,7 @@ import android.view.ViewStub
 import androidx.appcompat.app.AlertDialog
 import androidx.core.view.isVisible
 import androidx.fragment.app.Fragment
+import androidx.interpolator.view.animation.FastOutSlowInInterpolator
 import androidx.navigation.fragment.findNavController
 import androidx.transition.TransitionInflater
 import kotlinx.android.synthetic.main.fragment_search.*
@@ -132,7 +133,8 @@ class SearchFragment : Fragment(), UserInteractionHandler {
             view.toolbar_component_wrapper,
             searchInteractor,
             historyStorageProvider(),
-            (activity as HomeActivity).browsingModeManager.mode.isPrivate
+            (activity as HomeActivity).browsingModeManager.mode.isPrivate,
+            ::animateBackButtonAway
         )
 
         val urlView = toolbarView.view
@@ -198,8 +200,11 @@ class SearchFragment : Fragment(), UserInteractionHandler {
             qrFeature.get()?.scan(R.id.container)
         }
 
-        view.back_button.setOnClickListener {
-            findNavController().navigateUp()
+        view.back_button.apply {
+            setOnClickListener {
+                animateBackButtonAway()
+                findNavController().navigateUp()
+            }
         }
 
         val stubListener = ViewStub.OnInflateListener { _, inflated ->
@@ -352,6 +357,10 @@ class SearchFragment : Fragment(), UserInteractionHandler {
         }
     }
 
+    private fun animateBackButtonAway() {
+        requireView().back_button.animate().translationX(requireView().back_button.width.toFloat() * -1.5f).interpolator = FastOutSlowInInterpolator()
+    }
+
     companion object {
         private const val SHARED_TRANSITION_MS = 200L
         private const val REQUEST_CODE_CAMERA_PERMISSIONS = 1

diff --git a/app/src/main/java/org/mozilla/fenix/search/toolbar/ToolbarView.kt b/app/src/main/java/org/mozilla/fenix/search/toolbar/ToolbarView.kt
@@ -61,7 +61,8 @@ class ToolbarView(
     private val container: ViewGroup,
     private val interactor: ToolbarInteractor,
     private val historyStorage: HistoryStorage?,
-    private val isPrivate: Boolean
+    private val isPrivate: Boolean,
+    private val animateBackButtonAway: () -> Unit
 ) : LayoutContainer {
 
     override val containerView: View?
@@ -120,6 +121,7 @@ class ToolbarView(
 
             setOnEditListener(object : mozilla.components.concept.toolbar.Toolbar.OnEditListener {
                 override fun onCancelEditing(): Boolean {
+                    animateBackButtonAway()
                     interactor.onEditingCanceled()
                     // We need to return false to not show display mode
                     return false