From 2f17f66ba99b8730426344b1611165b120966b00 Mon Sep 17 00:00:00 2001
From: Damyan Ivanov <dam+mobileledger@ktnx.net>
Date: Sat, 8 Dec 2018 11:36:48 +0000
Subject: [PATCH] unified transition into/out of the new transaction activity

special treatment of the Back and Up buttons
---
 .../net/ktnx/mobileledger/AccountSummary.java    |  1 +
 .../mobileledger/NewTransactionActivity.java     | 16 ++++++++++++++++
 app/src/main/res/anim/dummy.xml                  |  7 +++++++
 app/src/main/res/anim/slide_in_left.xml          |  7 +++++++
 app/src/main/res/anim/slide_in_right.xml         |  7 +++++++
 app/src/main/res/anim/slide_out_left.xml         | 10 ++++++++++
 app/src/main/res/anim/slide_out_right.xml        | 10 ++++++++++
 7 files changed, 58 insertions(+)
 create mode 100644 app/src/main/res/anim/dummy.xml
 create mode 100644 app/src/main/res/anim/slide_in_left.xml
 create mode 100644 app/src/main/res/anim/slide_in_right.xml
 create mode 100644 app/src/main/res/anim/slide_out_left.xml
 create mode 100644 app/src/main/res/anim/slide_out_right.xml

diff --git a/app/src/main/java/net/ktnx/mobileledger/AccountSummary.java b/app/src/main/java/net/ktnx/mobileledger/AccountSummary.java
index 0973590c..7b4d2579 100644
--- a/app/src/main/java/net/ktnx/mobileledger/AccountSummary.java
+++ b/app/src/main/java/net/ktnx/mobileledger/AccountSummary.java
@@ -87,6 +87,7 @@ public class AccountSummary extends AppCompatActivity {
     public void fab_new_transaction_clicked(View view) {
         Intent intent = new Intent(this, NewTransactionActivity.class);
         startActivity(intent);
+        overridePendingTransition(R.anim.slide_in_right, R.anim.dummy);
     }
 
     public void nav_exit_clicked(View view) {
diff --git a/app/src/main/java/net/ktnx/mobileledger/NewTransactionActivity.java b/app/src/main/java/net/ktnx/mobileledger/NewTransactionActivity.java
index dca8d463..6ccbbd0e 100644
--- a/app/src/main/java/net/ktnx/mobileledger/NewTransactionActivity.java
+++ b/app/src/main/java/net/ktnx/mobileledger/NewTransactionActivity.java
@@ -87,6 +87,22 @@ public class NewTransactionActivity extends AppCompatActivity implements TaskCal
         }
     }
 
+    @Override
+    public void finish() {
+        super.finish();
+        overridePendingTransition(R.anim.dummy, R.anim.slide_out_right);
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        switch (item.getItemId()) {
+            case android.R.id.home:
+                finish();
+                return true;
+        }
+        return super.onOptionsItemSelected(item);
+    }
+
     public void save_transaction() {
         mSave.setVisible(false);
         toggle_all_editing(false);
diff --git a/app/src/main/res/anim/dummy.xml b/app/src/main/res/anim/dummy.xml
new file mode 100644
index 00000000..35c98f4b
--- /dev/null
+++ b/app/src/main/res/anim/dummy.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<set xmlns:android="http://schemas.android.com/apk/res/android"
+    android:duration="@android:integer/config_shortAnimTime">
+    <translate
+        android:fromXDelta="0%"
+        android:toXDelta="0%" />
+</set>
\ No newline at end of file
diff --git a/app/src/main/res/anim/slide_in_left.xml b/app/src/main/res/anim/slide_in_left.xml
new file mode 100644
index 00000000..16787b13
--- /dev/null
+++ b/app/src/main/res/anim/slide_in_left.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<set xmlns:android="http://schemas.android.com/apk/res/android"
+    android:duration="@android:integer/config_shortAnimTime">
+    <translate
+        android:fromXDelta="-100%"
+        android:toXDelta="0%" />
+</set>
\ No newline at end of file
diff --git a/app/src/main/res/anim/slide_in_right.xml b/app/src/main/res/anim/slide_in_right.xml
new file mode 100644
index 00000000..985c4204
--- /dev/null
+++ b/app/src/main/res/anim/slide_in_right.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<set xmlns:android="http://schemas.android.com/apk/res/android"
+    android:duration="@android:integer/config_shortAnimTime">
+    <translate
+        android:fromXDelta="100%"
+        android:toXDelta="0%" />
+</set>
\ No newline at end of file
diff --git a/app/src/main/res/anim/slide_out_left.xml b/app/src/main/res/anim/slide_out_left.xml
new file mode 100644
index 00000000..a8f04857
--- /dev/null
+++ b/app/src/main/res/anim/slide_out_left.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<set xmlns:android="http://schemas.android.com/apk/res/android"
+    android:duration="@android:integer/config_shortAnimTime">
+    <translate
+        android:fromXDelta="0%"
+        android:toXDelta="-100%" />
+    <alpha
+        android:fromAlpha="1.0"
+        android:toAlpha="0.0" />
+</set>
\ No newline at end of file
diff --git a/app/src/main/res/anim/slide_out_right.xml b/app/src/main/res/anim/slide_out_right.xml
new file mode 100644
index 00000000..885efc06
--- /dev/null
+++ b/app/src/main/res/anim/slide_out_right.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<set xmlns:android="http://schemas.android.com/apk/res/android"
+    android:duration="@android:integer/config_shortAnimTime">
+    <translate
+        android:fromXDelta="0%"
+        android:toXDelta="100%" />
+    <alpha
+        android:fromAlpha="1.0"
+        android:toAlpha="0.0" />
+</set>
\ No newline at end of file
-- 
2.39.2