From b9bb333c7c6036abbe1182524bf3e9320f52711f Mon Sep 17 00:00:00 2001
From: Severiano Jaramillo <severiano.jaramillo@gmail.com>
Date: Wed, 6 Nov 2019 21:34:20 -0600
Subject: [PATCH] Animate Share icon in Receive and eReceipt.

- Created a Share icon animation using the ObjectAnimator API and used it in both eReceipt and Receive Transaction screens.
---
 .../fragments/EReceiptFragment.kt             |  7 +++++
 .../fragments/ReceiveTransactionFragment.kt   |  7 +++++
 app/src/main/res/drawable/ic_share.xml        |  7 ++++-
 .../main/res/drawable/ic_share_animated.xml   | 29 +++++++++++++++++++
 app/src/main/res/menu/menu_e_receipt.xml      |  9 +++---
 .../res/menu/menu_receive_transaction.xml     |  2 +-
 6 files changed, 55 insertions(+), 6 deletions(-)
 create mode 100644 app/src/main/res/drawable/ic_share_animated.xml

diff --git a/app/src/main/java/cy/agorise/bitsybitshareswallet/fragments/EReceiptFragment.kt b/app/src/main/java/cy/agorise/bitsybitshareswallet/fragments/EReceiptFragment.kt
index d74a5ca..1bf46d1 100644
--- a/app/src/main/java/cy/agorise/bitsybitshareswallet/fragments/EReceiptFragment.kt
+++ b/app/src/main/java/cy/agorise/bitsybitshareswallet/fragments/EReceiptFragment.kt
@@ -3,6 +3,7 @@ package cy.agorise.bitsybitshareswallet.fragments
 import android.Manifest
 import android.content.Intent
 import android.content.pm.PackageManager
+import android.graphics.drawable.Animatable
 import android.os.Bundle
 import android.preference.PreferenceManager
 import android.text.Html
@@ -125,6 +126,12 @@ class EReceiptFragment : Fragment() {
 
     override fun onCreateOptionsMenu(menu: Menu, inflater: MenuInflater) {
         inflater.inflate(R.menu.menu_e_receipt, menu)
+
+        // Animate the share icon
+        val shareIcon = menu.findItem(R.id.menu_share).icon
+        if (shareIcon is Animatable) {
+            shareIcon.start()
+        }
     }
 
     override fun onOptionsItemSelected(item: MenuItem): Boolean {
diff --git a/app/src/main/java/cy/agorise/bitsybitshareswallet/fragments/ReceiveTransactionFragment.kt b/app/src/main/java/cy/agorise/bitsybitshareswallet/fragments/ReceiveTransactionFragment.kt
index 219150e..0f77590 100644
--- a/app/src/main/java/cy/agorise/bitsybitshareswallet/fragments/ReceiveTransactionFragment.kt
+++ b/app/src/main/java/cy/agorise/bitsybitshareswallet/fragments/ReceiveTransactionFragment.kt
@@ -2,6 +2,7 @@ package cy.agorise.bitsybitshareswallet.fragments
 
 import android.content.Intent
 import android.content.pm.PackageManager
+import android.graphics.drawable.Animatable
 import android.os.Bundle
 import android.preference.PreferenceManager
 import android.util.Log
@@ -311,6 +312,12 @@ class ReceiveTransactionFragment : ConnectedFragment() {
 
     override fun onCreateOptionsMenu(menu: Menu, inflater: MenuInflater) {
         inflater.inflate(R.menu.menu_receive_transaction, menu)
+
+        // Animate the share icon
+        val shareIcon = menu.findItem(R.id.menu_share).icon
+        if (shareIcon is Animatable) {
+            shareIcon.start()
+        }
     }
 
     override fun onOptionsItemSelected(item: MenuItem): Boolean {
diff --git a/app/src/main/res/drawable/ic_share.xml b/app/src/main/res/drawable/ic_share.xml
index 045bbc0..e723fac 100644
--- a/app/src/main/res/drawable/ic_share.xml
+++ b/app/src/main/res/drawable/ic_share.xml
@@ -1,5 +1,10 @@
 <vector android:height="24dp" android:tint="#FFFFFF"
     android:viewportHeight="24.0" android:viewportWidth="24.0"
     android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
-    <path android:fillColor="#FF000000" android:pathData="M18,16.08c-0.76,0 -1.44,0.3 -1.96,0.77L8.91,12.7c0.05,-0.23 0.09,-0.46 0.09,-0.7s-0.04,-0.47 -0.09,-0.7l7.05,-4.11c0.54,0.5 1.25,0.81 2.04,0.81 1.66,0 3,-1.34 3,-3s-1.34,-3 -3,-3 -3,1.34 -3,3c0,0.24 0.04,0.47 0.09,0.7L8.04,9.81C7.5,9.31 6.79,9 6,9c-1.66,0 -3,1.34 -3,3s1.34,3 3,3c0.79,0 1.5,-0.31 2.04,-0.81l7.12,4.16c-0.05,0.21 -0.08,0.43 -0.08,0.65 0,1.61 1.31,2.92 2.92,2.92 1.61,0 2.92,-1.31 2.92,-2.92s-1.31,-2.92 -2.92,-2.92z"/>
+    <group
+        android:name="icon" >
+        <path
+            android:fillColor="#FF000000"
+            android:pathData="M18,16.08c-0.76,0 -1.44,0.3 -1.96,0.77L8.91,12.7c0.05,-0.23 0.09,-0.46 0.09,-0.7s-0.04,-0.47 -0.09,-0.7l7.05,-4.11c0.54,0.5 1.25,0.81 2.04,0.81 1.66,0 3,-1.34 3,-3s-1.34,-3 -3,-3 -3,1.34 -3,3c0,0.24 0.04,0.47 0.09,0.7L8.04,9.81C7.5,9.31 6.79,9 6,9c-1.66,0 -3,1.34 -3,3s1.34,3 3,3c0.79,0 1.5,-0.31 2.04,-0.81l7.12,4.16c-0.05,0.21 -0.08,0.43 -0.08,0.65 0,1.61 1.31,2.92 2.92,2.92 1.61,0 2.92,-1.31 2.92,-2.92s-1.31,-2.92 -2.92,-2.92z"/>
+    </group>
 </vector>
diff --git a/app/src/main/res/drawable/ic_share_animated.xml b/app/src/main/res/drawable/ic_share_animated.xml
new file mode 100644
index 0000000..6e49813
--- /dev/null
+++ b/app/src/main/res/drawable/ic_share_animated.xml
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<animated-vector
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:aapt="http://schemas.android.com/aapt"
+    android:drawable="@drawable/ic_share">
+
+    <target android:name="icon">
+        <aapt:attr name="android:animation" >
+            <set android:ordering="together">
+                <objectAnimator
+                    android:duration="700"
+                    android:repeatCount="infinite"
+                    android:repeatMode="reverse"
+                    android:propertyName="scaleX"
+                    android:valueFrom="1.1"
+                    android:valueTo="0.9"
+                    android:valueType="floatType"/>
+                <objectAnimator
+                    android:duration="700"
+                    android:repeatCount="infinite"
+                    android:repeatMode="reverse"
+                    android:propertyName="scaleY"
+                    android:valueFrom="1.1"
+                    android:valueTo="0.9"
+                    android:valueType="floatType"/>
+            </set>
+        </aapt:attr>
+    </target>
+</animated-vector>
\ No newline at end of file
diff --git a/app/src/main/res/menu/menu_e_receipt.xml b/app/src/main/res/menu/menu_e_receipt.xml
index 5888d65..a59c6ee 100644
--- a/app/src/main/res/menu/menu_e_receipt.xml
+++ b/app/src/main/res/menu/menu_e_receipt.xml
@@ -3,9 +3,10 @@
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto">
 
-    <item android:id="@+id/menu_share"
-          android:icon="@drawable/ic_share"
-          android:title="@string/title_share"
-          app:showAsAction="always"/>
+    <item
+        android:id="@+id/menu_share"
+        android:icon="@drawable/ic_share_animated"
+        android:title="@string/title_share"
+        app:showAsAction="always"/>
 
 </menu>
\ No newline at end of file
diff --git a/app/src/main/res/menu/menu_receive_transaction.xml b/app/src/main/res/menu/menu_receive_transaction.xml
index 5888d65..f38c95e 100644
--- a/app/src/main/res/menu/menu_receive_transaction.xml
+++ b/app/src/main/res/menu/menu_receive_transaction.xml
@@ -4,7 +4,7 @@
     xmlns:app="http://schemas.android.com/apk/res-auto">
 
     <item android:id="@+id/menu_share"
-          android:icon="@drawable/ic_share"
+          android:icon="@drawable/ic_share_animated"
           android:title="@string/title_share"
           app:showAsAction="always"/>