From bcf21338f13dbc0fc13c3c1e5d09f23c1524e4c9 Mon Sep 17 00:00:00 2001
From: FatttSnake <fatttsnake@gmail.com>
Date: Thu, 11 Aug 2022 17:16:48 +0800
Subject: [PATCH] Added start activity transition animation.

---
 .../fatapp/oxygentoolbox/ui/home/tools/ToolsFragment.java | 2 +-
 .../fatapp/oxygentoolbox/ui/home/util/ToolsAdapter.java   | 8 +++++++-
 .../java/com/fatapp/oxygentoolbox/util/ToolsLauncher.java | 6 ++++--
 app/src/main/res/values-v27/themes.xml                    | 4 ++++
 app/src/main/res/values/themes.xml                        | 4 ++++
 5 files changed, 20 insertions(+), 4 deletions(-)

diff --git a/app/src/main/java/com/fatapp/oxygentoolbox/ui/home/tools/ToolsFragment.java b/app/src/main/java/com/fatapp/oxygentoolbox/ui/home/tools/ToolsFragment.java
index 1cf2ea4..f1c9903 100644
--- a/app/src/main/java/com/fatapp/oxygentoolbox/ui/home/tools/ToolsFragment.java
+++ b/app/src/main/java/com/fatapp/oxygentoolbox/ui/home/tools/ToolsFragment.java
@@ -39,6 +39,6 @@ public class ToolsFragment extends Fragment {
 
     private void initLayout() {
         toolsRecyclerView.setLayoutManager(new LinearLayoutManager(getContext()));
-        toolsRecyclerView.setAdapter(new ToolsAdapter());
+        toolsRecyclerView.setAdapter(new ToolsAdapter(getActivity()));
     }
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/fatapp/oxygentoolbox/ui/home/util/ToolsAdapter.java b/app/src/main/java/com/fatapp/oxygentoolbox/ui/home/util/ToolsAdapter.java
index df72eae..ea66f61 100644
--- a/app/src/main/java/com/fatapp/oxygentoolbox/ui/home/util/ToolsAdapter.java
+++ b/app/src/main/java/com/fatapp/oxygentoolbox/ui/home/util/ToolsAdapter.java
@@ -1,6 +1,7 @@
 package com.fatapp.oxygentoolbox.ui.home.util;
 
 import android.annotation.SuppressLint;
+import android.app.Activity;
 import android.graphics.Typeface;
 import android.view.LayoutInflater;
 import android.view.MotionEvent;
@@ -23,6 +24,11 @@ import java.util.Collections;
 
 public class ToolsAdapter extends RecyclerView.Adapter<ToolsAdapter.ViewHolder> {
     private ViewGroup parent;
+    private Activity activity;
+
+    public ToolsAdapter(Activity activity) {
+        this.activity = activity;
+    }
 
     @NonNull
     @Override
@@ -42,7 +48,7 @@ public class ToolsAdapter extends RecyclerView.Adapter<ToolsAdapter.ViewHolder>
             View toolButtonLayout = LayoutInflater.from(parent.getContext()).inflate(R.layout.fold_layout_button, parent, false);
             Button toolButton = toolButtonLayout.findViewById(R.id.tool_button);
             toolButton.setText(button.getText());
-            toolButton.setOnClickListener(view -> ToolsLauncher.launch(parent.getContext(), button.getActivity()));
+            toolButton.setOnClickListener(view -> ToolsLauncher.launch(activity, parent.getContext(), button.getActivity()));
             toolButton.setOnTouchListener((view, motionEvent) -> {
                 if (motionEvent.getAction() == MotionEvent.ACTION_DOWN) {
                     view.animate().translationZ(8f).setDuration(100L);
diff --git a/app/src/main/java/com/fatapp/oxygentoolbox/util/ToolsLauncher.java b/app/src/main/java/com/fatapp/oxygentoolbox/util/ToolsLauncher.java
index bb4117d..bfadf47 100644
--- a/app/src/main/java/com/fatapp/oxygentoolbox/util/ToolsLauncher.java
+++ b/app/src/main/java/com/fatapp/oxygentoolbox/util/ToolsLauncher.java
@@ -2,6 +2,8 @@ package com.fatapp.oxygentoolbox.util;
 
 import static androidx.core.content.ContextCompat.startActivity;
 
+import android.app.Activity;
+import android.app.ActivityOptions;
 import android.content.Context;
 import android.content.Intent;
 import android.widget.Toast;
@@ -9,9 +11,9 @@ import android.widget.Toast;
 import com.fatapp.oxygentoolbox.R;
 
 public class ToolsLauncher {
-    public static void launch(Context context, String activity) {
+    public static void launch(Activity activity, Context context, String launchActivity) {
         try {
-            startActivity(context, new Intent(context, Class.forName(activity)), null);
+            startActivity(context, new Intent(context, Class.forName(launchActivity)), ActivityOptions.makeSceneTransitionAnimation(activity).toBundle());
         } catch (ClassNotFoundException e) {
             Toast.makeText(context, R.string.activity_class_not_found, Toast.LENGTH_LONG).show();
         }
diff --git a/app/src/main/res/values-v27/themes.xml b/app/src/main/res/values-v27/themes.xml
index 557b5de..72d4b79 100644
--- a/app/src/main/res/values-v27/themes.xml
+++ b/app/src/main/res/values-v27/themes.xml
@@ -19,6 +19,10 @@
         <item name="app_ripple_theme">@color/app_ripple</item>
         <item name="app_divider_theme">@color/app_divider</item>
 
+        <item name="android:windowActivityTransitions">true</item>
+        <item name="android:windowEnterTransition">@android:transition/fade</item>
+        <item name="android:windowExitTransition">@android:transition/fade</item>
+
         <!-- Primary brand color. -->
         <item name="colorPrimary">?attr/app_theme</item>
         <item name="colorPrimaryVariant">?attr/app_theme</item>
diff --git a/app/src/main/res/values/themes.xml b/app/src/main/res/values/themes.xml
index 706f4bc..fa12d5f 100644
--- a/app/src/main/res/values/themes.xml
+++ b/app/src/main/res/values/themes.xml
@@ -19,6 +19,10 @@
         <item name="app_ripple_theme">@color/app_ripple</item>
         <item name="app_divider_theme">@color/app_divider</item>
 
+        <item name="android:windowActivityTransitions">true</item>
+        <item name="android:windowEnterTransition">@android:transition/fade</item>
+        <item name="android:windowExitTransition">@android:transition/fade</item>
+
         <!-- Primary brand color. -->
         <item name="colorPrimary">?attr/app_theme</item>
         <item name="colorPrimaryVariant">?attr/app_theme</item>