Major update to core and kotterknife; create mediapicker (#15)

* Readme * Fix kau direction bits * Truly support transparent ripples * Update changelog * Test rect as base * Replace fab transition with generic fade scale transition * Add scalexy func * Add scaleXY * Add arguments to fadeScaleTransition * Clean up ink indicator * Create setOnSingleTapListener * Fix lint and add rndColor * Create kotterknife resettables * Add readme and missing object * Create lazy resettable registered * Update core docs * Opt for separate class for resettable registry * Clean up resettable registry * Rename functions * Add ripple callback listener * Adjust kprefactivity desc color * Add more transitions * Add delete keys option * Add instrumentation tests * switch id * Revert automatic instrumental tests * Generify imagepickercore and prepare video alternative * Create working video picker * Address possible null issue * Update searchview * Make layouts public * Add changelog test * Update logo link * Add custom color gif
AllanWang · Aug 1, 2017 · 48213d0 · 48213d0
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diff --git a/README.md b/README.md
@@ -43,7 +43,7 @@ dependencies {
     
     compile "ca.allanwang.kau:about:$KAU"
     compile "ca.allanwang.kau:colorpicker:$KAU"
-    compile "ca.allanwang.kau:imagepicker:$KAU"
+    compile "ca.allanwang.kau:mediapicker:$KAU"
     compile "ca.allanwang.kau:kpref-activity:$KAU"
     compile "ca.allanwang.kau:searchview:$KAU"
 }
@@ -89,8 +89,8 @@ dependencies {
 * Includes `:core`, 
 [`Material Dialogs (commons)`](https://github.com/afollestad/material-dialogs)
 
-## [Image Picker](imagepicker#readme)
-* WIP - Overlaying media chooser
+## [Media Picker](mediapicker#readme)
+* Fully functional image and video pickers, both as an overlay and as a requested activity.
 * Includes `:core-ui`, 
 [`Glide`](https://github.com/bumptech/glide),
 [`Blurry`](https://github.com/wasabeef/Blurry)
@@ -110,6 +110,7 @@ dependencies {
 ![About Activity Gif](https://raw.githubusercontent.com/AllanWang/Storage-Hub/master/kau/kau_about_activity.gif)
 ![Ink Indicator Gif](https://raw.githubusercontent.com/AllanWang/Storage-Hub/master/kau/kau_ink_indicator.gif)
 ![Color Picker Gif](https://raw.githubusercontent.com/AllanWang/Storage-Hub/master/kau/kau_color_picker.gif)
+![Color Picker Custom Gif](https://raw.githubusercontent.com/AllanWang/Storage-Hub/master/kau/kau_color_picker_custom.gif)
 ![KPref Items Gif](https://raw.githubusercontent.com/AllanWang/Storage-Hub/master/kau/kau_kpref_items.gif)
 ![SearchView Gif](https://raw.githubusercontent.com/AllanWang/Storage-Hub/master/kau/kau_search_view.gif)
 

diff --git a/_layouts/default.html b/_layouts/default.html
@@ -15,7 +15,7 @@
 <body>
 <div class="wrapper">
     <header>
-        <a href="{{ site.github.url }}"><img src="https://cdn.rawgit.com/AllanWang/KAU/master/files/logo.svg" alt="KAU" width="30%"/></a>
+        <a href="{{ site.github.url }}"><img src="https://cdn.rawgit.com/AllanWang/KAU/master/files/images/logo.svg" alt="KAU" width="30%"/></a>
         <!--<h1><a href="{{ site.github.url }}">{{ site.title | default: site.github.repository_name }}</a></h1>-->
         <p>{{ site.description | default: site.github.project_tagline }}</p>
 

diff --git a/adapter/build.gradle b/adapter/build.gradle
@@ -3,7 +3,6 @@ ext.kauSubModuleMinSdk = project.CORE_MIN_SDK
 apply from: '../android-lib.gradle'
 
 dependencies {
-
     compile project(':core')
 
     compile "com.mikepenz:fastadapter:${FAST_ADAPTER}@aar"

diff --git a/adapter/src/main/kotlin/ca/allanwang/kau/animators/FadeScaleAnimator.kt b/adapter/src/main/kotlin/ca/allanwang/kau/animators/FadeScaleAnimator.kt
@@ -3,27 +3,25 @@ package ca.allanwang.kau.animators
 import android.support.v7.widget.RecyclerView
 import android.view.View
 import android.view.ViewPropertyAnimator
+import ca.allanwang.kau.utils.scaleXY
 
 /**
  * Created by Allan Wang on 2017-07-11.
  */
 class FadeScaleAnimatorAdd(val scaleFactor: Float = 1.0f, override var itemDelayFactor: Float = 0.125f) : KauAnimatorAdd {
 
     override fun animationPrepare(holder: RecyclerView.ViewHolder): View.() -> Unit = {
-        scaleX = scaleFactor
-        scaleY = scaleFactor
+        scaleXY = scaleFactor
         alpha = 0f
     }
 
     override fun animation(holder: RecyclerView.ViewHolder): ViewPropertyAnimator.() -> Unit = {
-        scaleX(1f)
-        scaleY(1f)
+        scaleXY(1f)
         alpha(1f)
     }
 
     override fun animationCleanup(holder: RecyclerView.ViewHolder): View.() -> Unit = {
-        scaleX = 1f
-        scaleY = 1f
+        scaleXY = 1f
         alpha = 1f
     }
 
@@ -34,14 +32,12 @@ class FadeScaleAnimatorAdd(val scaleFactor: Float = 1.0f, override var itemDelay
 class FadeScaleAnimatorRemove(val scaleFactor: Float = 1.0f, override var itemDelayFactor: Float = 0.125f) : KauAnimatorRemove {
 
     override fun animation(holder: RecyclerView.ViewHolder): ViewPropertyAnimator.() -> Unit = {
-        scaleX(scaleFactor)
-        scaleY(scaleFactor)
+        scaleXY(scaleFactor)
         alpha(0f)
     }
 
     override fun animationCleanup(holder: RecyclerView.ViewHolder): View.() -> Unit = {
-        scaleX = 1f
-        scaleY = 1f
+        scaleXY = 1f
         alpha = 1f
     }
 

diff --git a/android-lib.gradle b/android-lib.gradle
@@ -28,6 +28,7 @@ android {
         minSdkVersion Integer.parseInt(kauMinSdk)
         targetSdkVersion Integer.parseInt(project.TARGET_SDK)
         consumerProguardFiles 'progress-proguard.txt'
+        multiDexEnabled true
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
     }
 
@@ -52,6 +53,29 @@ android {
     sourceSets {
         main.java.srcDirs += 'src/main/kotlin'
         test.java.srcDirs += 'src/test/kotlin'
+        androidTest.java.srcDirs += 'src/androidTest/kotlin'
         main.res.srcDirs += 'src/main/res-public'
     }
+
+    testOptions.unitTests {
+        // Don't throw runtime exceptions for android calls that are not mocked
+        returnDefaultValues = true
+
+        // Always show the result of every unit test, even if it passes.
+        all {
+            testLogging {
+                events 'passed', 'skipped', 'failed', 'standardOut', 'standardError'
+            }
+        }
+    }
+}
+
+dependencies {
+    androidTestCompile 'com.android.support.test:runner:0.5'
+    androidTestCompile 'com.android.support.test:rules:0.5'
+    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
+        exclude group: 'com.android.support', module: 'support-annotations'
+    })
+    testCompile 'junit:junit:4.12'
+    testCompile "org.jetbrains.kotlin:kotlin-test-junit:${KOTLIN}"
 }
diff --git a/colorpicker/README.md b/colorpicker/README.md
@@ -6,4 +6,5 @@ The color picker also animates the selection, and uses Kotlin's DSL to provide e
 
 To use it, call `Context.colorPickerDialog` and specify and configs as required through the builder.
 
-![Color Picker Gif](https://raw.githubusercontent.com/AllanWang/Storage-Hub/master/kau/kau_color_picker.gif)
+![Color Picker Gif](https://raw.githubusercontent.com/AllanWang/Storage-Hub/master/kau/kau_color_picker.gif)
+![Color Picker Custom Gif](https://raw.githubusercontent.com/AllanWang/Storage-Hub/master/kau/kau_color_picker_custom.gif)
diff --git a/core-ui/build.gradle b/core-ui/build.gradle
@@ -3,7 +3,6 @@ ext.kauSubModuleMinSdk = project.CORE_MIN_SDK
 apply from: '../android-lib.gradle'
 
 dependencies {
-
     compile project(':core')
     compile project(':adapter')
 

diff --git a/core-ui/src/main/kotlin/ca/allanwang/kau/ui/widgets/ElasticDragDismissFrameLayout.kt b/core-ui/src/main/kotlin/ca/allanwang/kau/ui/widgets/ElasticDragDismissFrameLayout.kt
@@ -119,8 +119,7 @@ class ElasticDragDismissFrameLayout @JvmOverloads constructor(
         } else { // settle back to natural position
             animate()
                     .translationY(0f)
-                    .scaleX(1f)
-                    .scaleY(1f)
+                    .scaleXY(1f)
                     .setDuration(200L)
                     .setInterpolator(AnimHolder.fastOutSlowInInterpolator(context))
                     .setListener(null)
@@ -176,11 +175,7 @@ class ElasticDragDismissFrameLayout @JvmOverloads constructor(
         }
         translationY = dragTo
 
-        if (shouldScale) {
-            val scale = 1 - (1 - dragDismissScale) * dragFraction
-            scaleX = scale
-            scaleY = scale
-        }
+        if (shouldScale) scaleXY = 1 - (1 - dragDismissScale) * dragFraction
 
         // if we've reversed direction and gone past the settle point then clear the flags to
         // allow the list to get the scroll events & reset any transforms
@@ -191,8 +186,7 @@ class ElasticDragDismissFrameLayout @JvmOverloads constructor(
             draggingUp = false
             draggingDown = draggingUp
             translationY = 0f
-            scaleX = 1f
-            scaleY = 1f
+            scaleXY = 1f
         }
         dispatchDragCallback(dragFraction, dragTo,
                 Math.min(1f, Math.abs(totalDrag) / dragDismissDistance), totalDrag)

diff --git a/core-ui/src/main/kotlin/ca/allanwang/kau/ui/widgets/InkPageIndicator.java b/core-ui/src/main/kotlin/ca/allanwang/kau/ui/widgets/InkPageIndicator.java
@@ -36,6 +36,7 @@
 
 import java.util.Arrays;
 
+import ca.allanwang.kau.logging.KL;
 import ca.allanwang.kau.ui.R;
 import ca.allanwang.kau.utils.AnimHolder;
 import ca.allanwang.kau.utils.ColorUtilsKt;
@@ -384,7 +385,7 @@ private Path getUnselectedPath(int page,
 
         if ((joiningFraction == 0f || joiningFraction == INVALID_FRACTION)
                 && dotRevealFraction == 0f
-                && !(page == currentPage && selectedDotInPosition == true)) {
+                && !(page == currentPage && selectedDotInPosition)) {
 
             // case #1 – At rest
             unselectedDotPath.addCircle(dotCenterX[page], dotCenterY, dotRadius, Path.Direction.CW);
@@ -632,18 +633,16 @@ public void onAnimationEnd(Animator animation) {
         });
         // slightly delay the start to give the joins a chance to run
         // unless dot isn't in position yet – then don't delay!
-        moveSelected.setStartDelay(selectedDotInPosition ? animDuration / 4l : 0l);
-        moveSelected.setDuration(animDuration * 3l / 4l);
+        moveSelected.setStartDelay(selectedDotInPosition ? animDuration / 4L : 0L);
+        moveSelected.setDuration(animDuration * 3L / 4L);
         moveSelected.setInterpolator(interpolator);
         return moveSelected;
     }
 
     private void setJoiningFraction(int leftDot, float fraction) {
         if (leftDot < joiningFractions.length) {
 
-            if (leftDot == 1) {
-                Log.d("PageIndicator", "dot 1 fraction:\t" + fraction);
-            }
+            if (leftDot == 1) KL.INSTANCE.v("PageIndicator dot 1 fraction:\t$fraction");
 
             joiningFractions[leftDot] = fraction;
             postInvalidateOnAnimation();

diff --git a/.../layout/kau_elastic_recycler_activity.xml → .../layout/kau_elastic_recycler_activity.xml b/.../layout/kau_elastic_recycler_activity.xml → .../layout/kau_elastic_recycler_activity.xml
diff --git a/...yout/kau_recycler_detached_background.xml → ...yout/kau_recycler_detached_background.xml b/...yout/kau_recycler_detached_background.xml → ...yout/kau_recycler_detached_background.xml
diff --git a/...in/res/layout/kau_recycler_textslider.xml → ...public/layout/kau_recycler_textslider.xml b/...in/res/layout/kau_recycler_textslider.xml → ...public/layout/kau_recycler_textslider.xml
diff --git a/core-ui/src/main/res-public/values/public.xml b/core-ui/src/main/res-public/values/public.xml
@@ -1,5 +1,8 @@
 <resources xmlns:tools='http://schemas.android.com/tools' tools:ignore='ResourceName'>
 <!-- AUTO-GENERATED FILE.  DO NOT MODIFY. public.xml is generated by the generatepublicxml gradle task -->
+    <public name='kau_elastic_recycler_activity' type='layout' />
+    <public name='kau_recycler_detached_background' type='layout' />
+    <public name='kau_recycler_textslider' type='layout' />
     <public name='kau_shadow_overlay' type='color' />
     <public name='Kau.Translucent' type='style' />
     <public name='Kau.Translucent.NoAnimation' type='style' />

diff --git a/core/README.md b/core/README.md
@@ -6,10 +6,13 @@
 
 * [KPrefs](#kprefs)
 * [Changelog XML](#changelog)
+* [Kotterknife](#kotterknife)
 * [Ripple Canvas](#ripple-canvas)
+* [MeasureSpecDelegate](#measure-spec-delegate)
 * [Timber Logger](#timber-logger)
 * [Email Builder](#email-builder)
 * [Extensions](#extensions)
+* [Lazy Resettable](#lazy-resettable)
 
 <a name="kprefs"></a>
 ## KPrefs
@@ -103,6 +106,17 @@ Here is a template xml changelog file:
 </resources>
 ```
 
+<a name="kotterknife"></a>
+## Kotterknife
+
+KAU comes shipped with [Kotterknife](https://github.com/JakeWharton/kotterknife) by Jake Wharton.
+It is a powerful collection of lazy view bindings that only calls the expensive `findViewById` once.
+
+In KAU, there are also resettable versions (suffixed with `Resettable`) for all bindings.
+These variants are weakly held in the private `KotterknifeRegistry` object, and can be used to invalidate the lazy
+values through the `Kotterknife.reset` method. This is typically useful for Fragments, as they do not follow
+the same lifecycle as Activities and Views.
+
 <a name="ripple-canvas"></a>
 ## Ripple Canvas
 
@@ -114,6 +128,13 @@ They can be used as transitions, or as a toolbar background to replicate the loo
 Many ripples can be stacked on top of each other to run at the same time from different locations.
 The canvas also supports color fading and direct color setting so it can effectively replace any background.
 
+<a name="measure-spec-delegate"></a>
+## Measure Spec Delegate
+
+If you ever have a view needing exact aspect ratios with its parent and/or itself, this delegate is here to help.
+Implementing this in any view class unlocks its attributes, giving you three layers of view measuring to ensure exact sizing.
+More information can be found in the [klass file](https://github.com/AllanWang/KAU/blob/master/core/src/main/kotlin/ca/allanwang/kau/ui/views/MeasureSpecDelegate.kt)
+
 <a name="timber-logger"></a>
 ## Timber Logger
 
@@ -134,4 +155,14 @@ Include your email and subject, along with other optional configurations such as
 Note that since KAU depends on [ANKO](https://github.com/Kotlin/anko), all of the extensions in its core package is also in KAU.
 
 KAU's vast collection of extensions is one of its strongest features. 
-There are too many to explain here, but you may check out the [utils package](https://github.com/AllanWang/KAU/tree/master/core/src/main/kotlin/ca/allanwang/kau/utils)
+There are too many to explain here, but you may check out the [utils package](https://github.com/AllanWang/KAU/tree/master/core/src/main/kotlin/ca/allanwang/kau/utils)
+
+<a name="lazy-resettable></a>
+## Lazy Resettable
+
+In the spirit of Kotlin's Lazy delegate, KAU supports a resettable version. Calling `lazyResettable` produces the same delegate,
+but with an additional `invalidate` method.
+
+To further simplify this, there is also a `LazyResettableRegistry` class that can be used to hold all resettables.
+The instance can be passed through the `lazyResettable` method, or classes can provide their own extension functions to 
+register the delegates by default.
diff --git a/core/build.gradle b/core/build.gradle
@@ -3,11 +3,7 @@ ext.kauSubModuleMinSdk = project.CORE_MIN_SDK
 apply from: '../android-lib.gradle'
 
 dependencies {
-    compile fileTree(dir: 'libs', include: ['*.jar'])
-    testCompile 'junit:junit:4.12'
-
     compile "org.jetbrains.kotlin:kotlin-stdlib:${KOTLIN}"
-    testCompile "org.jetbrains.kotlin:kotlin-test-junit:${KOTLIN}"
 
     compile "com.android.support:appcompat-v7:${ANDROID_SUPPORT_LIBS}"
     compile "com.android.support:support-v13:${ANDROID_SUPPORT_LIBS}"