Dev 2.1 (#8)

* Rewrite animation interfaces

* Update changelog

* Add scale factor for slide

* Remove margins in iitems and replace with decorators

* Remove mutable list

* Switch cardiitem to use lambdas for click

* status

* Utils update and imagepicker fixes

* Remove stringholder

* Add fade in fade out

* Increment about version

* Rename fromedge to direction in javadocs

* More logging

* Add logging and docs

* Make card icons visible

* Update email builder and icon padding

* Create elastic recycler activity

* Fix card iitem

* Add lint check and plurals

* Inline all the things

* Format and sort xml

* Update dependencies and increment version

10 files changed, 217 insertions, 40 deletions

diff --git a/core-ui/src/main/kotlin/ca/allanwang/kau/ui/activities/ElasticRecyclerActivity.kt b/core-ui/src/main/kotlin/ca/allanwang/kau/ui/activities/ElasticRecyclerActivity.kt
new file mode 100644
index 0000000..1dcf14b
--- /dev/null
+++ b/core-ui/src/main/kotlin/ca/allanwang/kau/ui/activities/ElasticRecyclerActivity.kt
@@ -0,0 +1,81 @@
+package ca.allanwang.kau.ui.activities
+
+import android.os.Bundle
+import android.support.design.widget.AppBarLayout
+import android.support.design.widget.CoordinatorLayout
+import android.support.design.widget.FloatingActionButton
+import android.support.v7.app.AppCompatActivity
+import android.support.v7.widget.RecyclerView
+import android.support.v7.widget.Toolbar
+import android.transition.TransitionInflater
+import ca.allanwang.kau.ui.R
+import ca.allanwang.kau.ui.widgets.ElasticDragDismissFrameLayout
+import ca.allanwang.kau.utils.bindView
+
+/**
+ * Created by Allan Wang on 2017-07-17.
+ *
+ * A generic activity comprised of an ElasticDragDismissFrameLayout, CoordinatorLayout, Toolbar, RecyclerView, and Fab
+ * [ca.allanwang.kau.ui.widgets.ElasticDragDismissFrameLayout]
+ * [android.support.v7.widget.RecyclerView]
+ *
+ * The recyclerview defaults to a linearlayoutmanager, and the adapter is automatically bounded
+ *
+ * The exit animation is set to slide out, but the entrance must be defined yourself
+ */
+abstract class ElasticRecyclerActivity() : AppCompatActivity() {
+
+    val appBar: AppBarLayout by bindView(R.id.kau_appbar)
+    val toolbar: Toolbar by bindView(R.id.kau_toolbar)
+    val coordinator: CoordinatorLayout by bindView(R.id.kau_coordinator)
+    val draggableFrame: ElasticDragDismissFrameLayout by bindView(R.id.kau_draggable)
+    val recycler: RecyclerView by bindView(R.id.kau_recycler)
+    val fab: FloatingActionButton by bindView(R.id.kau_fab)
+    val configs = Configs()
+
+    class Configs {
+        var exitTransitionBottom = R.transition.kau_exit_slide_bottom
+        var exitTransitionTop = R.transition.kau_exit_slide_top
+    }
+
+    override final fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.kau_elastic_recycler_activity)
+        setSupportActionBar(toolbar)
+        if (!onCreate(savedInstanceState, configs)) return
+        draggableFrame.addListener(object : ElasticDragDismissFrameLayout.SystemChromeFader(this) {
+            override fun onDragDismissed() {
+                window.returnTransition = TransitionInflater.from(this@ElasticRecyclerActivity)
+                        .inflateTransition(if (draggableFrame.translationY > 0) configs.exitTransitionBottom else configs.exitTransitionTop)
+                recycler.stopScroll()
+                finishAfterTransition()
+            }
+        })
+    }
+
+    /**
+     * The replacement method for the original [onCreate]
+     * The configurations are passed and can be customized here
+     * Returns true (default) if we wish to continue with the remaining optional setup
+     * Return false if we wish to skip this (usually if we have more complez requirements)
+     */
+    abstract fun onCreate(savedInstanceState: Bundle?, configs: Configs): Boolean
+
+    /**
+     * Receive actions when the a click event is received outside of the coordinator
+     */
+    fun setOutsideTapListener(listener: () -> Unit) {
+        draggableFrame.setOnClickListener { listener() }
+    }
+
+    fun hideFabOnUpwardsScroll() {
+        recycler.addOnScrollListener(object :RecyclerView.OnScrollListener(){
+            override fun onScrolled(recyclerView: RecyclerView?, dx: Int, dy: Int) {
+                if (dy > 0 && fab.isShown) fab.hide()
+                else if (dy < 0 && !fab.isShown) fab.show()
+            }
+        })
+    }
+
+}
+
diff --git a/core-ui/src/main/kotlin/ca/allanwang/kau/ui/views/BoundedCardView.kt b/core-ui/src/main/kotlin/ca/allanwang/kau/ui/views/BoundedCardView.kt
index db002b9..5fc3e06 100644
--- a/core-ui/src/main/kotlin/ca/allanwang/kau/ui/views/BoundedCardView.kt
+++ b/core-ui/src/main/kotlin/ca/allanwang/kau/ui/views/BoundedCardView.kt
@@ -1,10 +1,11 @@
 package ca.allanwang.kau.ui.views
 
 import android.content.Context
+import android.graphics.Rect
 import android.support.v7.widget.CardView
 import android.util.AttributeSet
 import ca.allanwang.kau.ui.R
-import ca.allanwang.kau.utils.parentVisibleHeight
+import ca.allanwang.kau.utils.parentViewGroup
 
 
 /**
@@ -29,6 +30,8 @@ class BoundedCardView @JvmOverloads constructor(
      */
     var maxHeightPercent: Float = -1.0f
 
+    private val parentFrame = Rect()
+
     init {
         if (attrs != null) {
             val styledAttrs = context.obtainStyledAttributes(attrs, R.styleable.BoundedCardView)
@@ -39,7 +42,8 @@ class BoundedCardView @JvmOverloads constructor(
     }
 
     override fun onMeasure(widthMeasureSpec: Int, heightMeasureSpec: Int) {
-        var maxMeasureHeight = if (maxHeight > 0) maxHeight else parentVisibleHeight
+        parentViewGroup.getWindowVisibleDisplayFrame(parentFrame)
+        var maxMeasureHeight = if (maxHeight > 0) maxHeight else parentFrame.height()
         if (maxHeightPercent > 0f) maxMeasureHeight = (maxMeasureHeight * maxHeightPercent).toInt()
         val trueHeightMeasureSpec = MeasureSpec.makeMeasureSpec(maxMeasureHeight, MeasureSpec.AT_MOST)
         super.onMeasure(widthMeasureSpec, trueHeightMeasureSpec)
diff --git a/core-ui/src/main/kotlin/ca/allanwang/kau/ui/views/CutoutView.kt b/core-ui/src/main/kotlin/ca/allanwang/kau/ui/views/CutoutView.kt
index 42f19b9..9e8ac11 100644
--- a/core-ui/src/main/kotlin/ca/allanwang/kau/ui/views/CutoutView.kt
+++ b/core-ui/src/main/kotlin/ca/allanwang/kau/ui/views/CutoutView.kt
@@ -27,7 +27,7 @@ import android.view.View
 import ca.allanwang.kau.ui.R
 import ca.allanwang.kau.utils.dimenPixelSize
 import ca.allanwang.kau.utils.getFont
-import ca.allanwang.kau.utils.parentVisibleHeight
+import ca.allanwang.kau.utils.parentViewGroup
 import ca.allanwang.kau.utils.toBitmap
 
 /**
@@ -66,6 +66,7 @@ class CutoutView @JvmOverloads constructor(
     private var heightPercentage: Float = 0f
     private var minHeight: Float = 0f
     private val maxTextSize: Float
+    private val parentFrame = Rect()
 
     init {
         if (attrs != null) {
@@ -121,7 +122,8 @@ class CutoutView @JvmOverloads constructor(
      * If height percent is specified, ensure it is met
      */
     override fun onMeasure(widthMeasureSpec: Int, heightMeasureSpec: Int) {
-        val minHeight = Math.max(minHeight, heightPercentage * parentVisibleHeight)
+        parentViewGroup.getWindowVisibleDisplayFrame(parentFrame)
+        val minHeight = Math.max(minHeight, heightPercentage * parentFrame.height())
         val trueHeightMeasureSpec = if (minHeight > 0)
             MeasureSpec.makeMeasureSpec(Math.max(minHeight.toInt(), measuredHeight), MeasureSpec.EXACTLY)
         else heightMeasureSpec
diff --git a/core-ui/src/main/kotlin/ca/allanwang/kau/ui/views/MeasuredImageView.kt b/core-ui/src/main/kotlin/ca/allanwang/kau/ui/views/MeasuredImageView.kt
new file mode 100644
index 0000000..2627d13
--- /dev/null
+++ b/core-ui/src/main/kotlin/ca/allanwang/kau/ui/views/MeasuredImageView.kt
@@ -0,0 +1,23 @@
+package ca.allanwang.kau.ui.views
+
+import android.content.Context
+import android.util.AttributeSet
+import android.widget.ImageView
+
+/**
+ * Created by Allan Wang on 2017-07-14.
+ */
+class MeasuredImageView @JvmOverloads constructor(
+        context: Context, attrs: AttributeSet? = null, defStyleAttr: Int = 0, defStyleRes: Int = 0
+) : ImageView(context, attrs, defStyleAttr, defStyleRes), MeasureSpecContract by MeasureSpecDelegate() {
+
+    init {
+        initAttrs(context, attrs)
+    }
+
+    override fun onMeasure(widthMeasureSpec: Int, heightMeasureSpec: Int) {
+        val result = onMeasure(this, widthMeasureSpec, heightMeasureSpec)
+        super.onMeasure(result.first, result.second)
+    }
+
+}
\ No newline at end of file
diff --git a/core-ui/src/main/res/drawable/kau_selectable_white.xml b/core-ui/src/main/res/drawable/kau_selectable_white.xml
new file mode 100644
index 0000000..942f149
--- /dev/null
+++ b/core-ui/src/main/res/drawable/kau_selectable_white.xml
@@ -0,0 +1,6 @@
+<ripple xmlns:android="http://schemas.android.com/apk/res/android"
+    android:color="#40ffffff">
+    <item android:id="@android:id/mask">
+        <color android:color="@android:color/white" />
+    </item>
+</ripple>
\ No newline at end of file
diff --git a/core-ui/src/main/res/layout/kau_elastic_recycler_activity.xml b/core-ui/src/main/res/layout/kau_elastic_recycler_activity.xml
new file mode 100644
index 0000000..055d61d
--- /dev/null
+++ b/core-ui/src/main/res/layout/kau_elastic_recycler_activity.xml
@@ -0,0 +1,51 @@
+<?xml version="1.0" encoding="utf-8"?>
+<ca.allanwang.kau.ui.widgets.ElasticDragDismissFrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:id="@+id/kau_draggable"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    app:dragDismissDistance="@dimen/kau_drag_dismiss_distance_large"
+    app:dragDismissScale="0.95">
+
+    <android.support.design.widget.CoordinatorLayout
+        android:id="@+id/kau_coordinator"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_marginTop="@dimen/kau_drag_dismiss_distance"
+        android:background="?android:colorBackground"
+        android:orientation="vertical">
+
+        <android.support.design.widget.AppBarLayout
+            android:id="@+id/kau_appbar"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content">
+
+            <android.support.v7.widget.Toolbar
+                android:id="@+id/kau_toolbar"
+                android:layout_width="match_parent"
+                android:layout_height="?attr/actionBarSize"
+                app:popupTheme="@style/ThemeOverlay.AppCompat.Light" />
+
+        </android.support.design.widget.AppBarLayout>
+
+        <android.support.v7.widget.RecyclerView
+            android:id="@+id/kau_recycler"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            app:layoutManager="android.support.v7.widget.LinearLayoutManager"
+            app:layout_behavior="@string/appbar_scrolling_view_behavior" />
+
+        <android.support.design.widget.FloatingActionButton
+            android:id="@+id/kau_fab"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_margin="@dimen/kau_fab_margin"
+            android:clickable="true"
+            android:visibility="gone"
+            app:backgroundTint="?colorAccent"
+            app:layout_anchor="@id/kau_recycler"
+            app:layout_anchorGravity="bottom|right|end" />
+
+    </android.support.design.widget.CoordinatorLayout>
+
+</ca.allanwang.kau.ui.widgets.ElasticDragDismissFrameLayout>
\ No newline at end of file
diff --git a/core-ui/src/main/res/values/attr.xml b/core-ui/src/main/res/values/attr.xml
index 49be8d9..271d132 100644
--- a/core-ui/src/main/res/values/attr.xml
+++ b/core-ui/src/main/res/values/attr.xml
@@ -1,41 +1,39 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8" standalone="no"?>
 <resources xmlns:tools="http://schemas.android.com/tools" tools:ignore="ResourceName">
-
     <declare-styleable name="BoundedCardView">
-        <attr name="maxHeight" format="dimension" />
-        <attr name="maxHeightPercent" format="float" />
+        <attr format="dimension" name="maxHeight"/>
+        <attr format="float" name="maxHeightPercent"/>
     </declare-styleable>
 
-    <declare-styleable name="TextSlider">
-        <attr name="animation_type" format="enum">
-            <enum name="none" value="1000" />
-            <enum name="slide_horizontal" value="1001" />
-            <enum name="slide_vertical" value="1002" />
-        </attr>
-    </declare-styleable>
-
-    <declare-styleable name="InkPageIndicator">
-        <attr name="dotDiameter" format="dimension" />
-        <attr name="dotGap" format="dimension" />
-        <attr name="animationDuration" format="integer" />
-        <attr name="pageIndicatorColor" format="color" />
-        <attr name="currentPageIndicatorColor" format="color" />
+    <declare-styleable name="CutoutView">
+        <attr format="color" name="foregroundColor"/>
+        <attr name="android:text"/>
+        <attr name="android:drawable"/>
+        <attr name="android:minHeight"/>
+        <attr format="float" name="heightPercentageToScreen"/>
+        <attr name="font"/>
     </declare-styleable>
 
     <declare-styleable name="ElasticDragDismissFrameLayout">
-        <attr name="dragDismissDistance" format="dimension" />
-        <attr name="dragDismissFraction" format="float" />
-        <attr name="dragDismissScale" format="float" />
-        <attr name="dragElasticity" format="float" />
+        <attr format="dimension" name="dragDismissDistance"/>
+        <attr format="float" name="dragDismissFraction"/>
+        <attr format="float" name="dragDismissScale"/>
+        <attr format="float" name="dragElasticity"/>
     </declare-styleable>
 
-    <declare-styleable name="CutoutView">
-        <attr name="foregroundColor" format="color" />
-        <attr name="android:text" />
-        <attr name="android:drawable" />
-        <attr name="android:minHeight" />
-        <attr name="heightPercentageToScreen" format="float" />
-        <attr name="font"/>
+    <declare-styleable name="InkPageIndicator">
+        <attr format="dimension" name="dotDiameter"/>
+        <attr format="dimension" name="dotGap"/>
+        <attr format="integer" name="animationDuration"/>
+        <attr format="color" name="pageIndicatorColor"/>
+        <attr format="color" name="currentPageIndicatorColor"/>
     </declare-styleable>
 
-</resources>
\ No newline at end of file
+    <declare-styleable name="TextSlider">
+        <attr format="enum" name="animation_type">
+            <enum name="none" value="1000"/>
+            <enum name="slide_horizontal" value="1001"/>
+            <enum name="slide_vertical" value="1002"/>
+        </attr>
+    </declare-styleable>
+</resources>
diff --git a/core-ui/src/main/res/values/colors.xml b/core-ui/src/main/res/values/colors.xml
index 6d51597..273d6f1 100644
--- a/core-ui/src/main/res/values/colors.xml
+++ b/core-ui/src/main/res/values/colors.xml
@@ -1,6 +1,6 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <resources>
-    <color name="kau_shadow_overlay">#80000000</color>
-
     <color name="kau_about_page_indicator_dark">#80ffffff</color>
     <color name="kau_about_page_indicator_dark_selected">#fff</color>
+    <color name="kau_shadow_overlay">#80000000</color>
 </resources>
diff --git a/core-ui/src/main/res/values/strings.xml b/core-ui/src/main/res/values/strings.xml
new file mode 100644
index 0000000..80e6233
--- /dev/null
+++ b/core-ui/src/main/res/values/strings.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="kau_blurrable_imageview">Blurrable ImageView</string>
+</resources>
\ No newline at end of file
diff --git a/core-ui/src/main/res/values/styles.xml b/core-ui/src/main/res/values/styles.xml
index f9fd7d4..dfbb6d3 100644
--- a/core-ui/src/main/res/values/styles.xml
+++ b/core-ui/src/main/res/values/styles.xml
@@ -1,7 +1,6 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8" standalone="no"?>
 <resources>
-
-    <style name="Kau" parent="Theme.AppCompat.NoActionBar" />
+    <style name="Kau" parent="Theme.AppCompat.NoActionBar"/>
 
     <style name="Kau.Translucent">
         <item name="android:windowBackground">@color/kau_shadow_overlay</item>
@@ -17,4 +16,13 @@
         <item name="android:windowAnimationStyle">@null</item>
     </style>
 
-</resources>
\ No newline at end of file
+    <style name="Kau.Translucent.SlideBottom">
+        <item name="android:windowEnterTransition">@transition/kau_enter_slide_bottom</item>
+        <item name="android:windowReturnTransition">@transition/kau_exit_slide_bottom</item>
+    </style>
+
+    <style name="Kau.Translucent.SlideTop">
+        <item name="android:windowEnterTransition">@transition/kau_enter_slide_top</item>
+        <item name="android:windowReturnTransition">@transition/kau_exit_slide_top</item>
+    </style>
+</resources>