Create media picker action items (#40)

* Create action items

* Increment version

* Update camera action

* Abstract camera action

* Add and test

* Refactor and add docs

4 files changed, 43 insertions, 7 deletions

diff --git a/sample/src/main/AndroidManifest.xml b/sample/src/main/AndroidManifest.xml
index ee6cc86..d8bbe51 100644
--- a/sample/src/main/AndroidManifest.xml
+++ b/sample/src/main/AndroidManifest.xml
@@ -4,6 +4,7 @@
 
     <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
 
     <application
         android:name=".SampleApp"
@@ -46,6 +47,16 @@
         <activity
             android:name=".AdapterActivity"
             android:theme="@style/Kau.Translucent.SlideBottom" />
+
+        <provider
+            android:name="android.support.v4.content.FileProvider"
+            android:authorities="${applicationId}.provider"
+            android:exported="false"
+            android:grantUriPermissions="true">
+            <meta-data
+                android:name="android.support.FILE_PROVIDER_PATHS"
+                android:resource="@xml/kau_file_paths" />
+        </provider>
     </application>
 
 </manifest>
\ No newline at end of file
diff --git a/sample/src/main/kotlin/ca/allanwang/kau/sample/MainActivity.kt b/sample/src/main/kotlin/ca/allanwang/kau/sample/MainActivity.kt
index 5d0bd36..09002d4 100644
--- a/sample/src/main/kotlin/ca/allanwang/kau/sample/MainActivity.kt
+++ b/sample/src/main/kotlin/ca/allanwang/kau/sample/MainActivity.kt
@@ -169,6 +169,10 @@ class MainActivity : KPrefActivity() {
             onClick = { _, _, _ -> startActivityWithEdge(SWIPE_EDGE_LEFT); false }
         }
 
+        plainText(R.string.image_showcase) {
+            onClick = { _, _, _ -> kauLaunchMediaPicker(ImagePickerActivity::class.java, REQUEST_MEDIA); false }
+        }
+
         plainText(R.string.video_overlay_showcase) {
             onClick = { _, _, _ -> kauLaunchMediaPicker(VideoPickerActivityOverlay::class.java, REQUEST_MEDIA); false }
         }
diff --git a/sample/src/main/kotlin/ca/allanwang/kau/sample/MediaPicker.kt b/sample/src/main/kotlin/ca/allanwang/kau/sample/MediaPicker.kt
index 7aac0ef..618ca07 100644
--- a/sample/src/main/kotlin/ca/allanwang/kau/sample/MediaPicker.kt
+++ b/sample/src/main/kotlin/ca/allanwang/kau/sample/MediaPicker.kt
@@ -1,16 +1,28 @@
 package ca.allanwang.kau.sample
 
-import ca.allanwang.kau.mediapicker.MediaPickerActivityBase
-import ca.allanwang.kau.mediapicker.MediaPickerActivityOverlayBase
-import ca.allanwang.kau.mediapicker.MediaType
+import android.content.Context
+import android.net.Uri
+import android.support.v4.content.FileProvider
+import ca.allanwang.kau.mediapicker.*
+import java.io.File
 
 /**
  * Created by Allan Wang on 2017-07-23.
  */
-class ImagePickerActivity : MediaPickerActivityBase(MediaType.IMAGE)
+private fun actions(multiple: Boolean) = listOf(object : MediaActionCamera() {
 
-class ImagePickerActivityOverlay : MediaPickerActivityOverlayBase(MediaType.IMAGE)
+    override fun createFile(context: Context): File
+            = createMediaFile("KAU", ".jpg")
 
-class VideoPickerActivity : MediaPickerActivityBase(MediaType.VIDEO)
+    override fun createUri(context: Context, file: File): Uri
+            = FileProvider.getUriForFile(context, BuildConfig.APPLICATION_ID + ".provider", file)
 
-class VideoPickerActivityOverlay : MediaPickerActivityOverlayBase(MediaType.VIDEO)
\ No newline at end of file
+}, MediaActionGallery(multiple))
+
+class ImagePickerActivity : MediaPickerActivityBase(MediaType.IMAGE, actions(true))
+
+class ImagePickerActivityOverlay : MediaPickerActivityOverlayBase(MediaType.IMAGE, actions(false))
+
+class VideoPickerActivity : MediaPickerActivityBase(MediaType.VIDEO, actions(true))
+
+class VideoPickerActivityOverlay : MediaPickerActivityOverlayBase(MediaType.VIDEO, actions(false))
\ No newline at end of file
diff --git a/sample/src/main/res/xml/kau_file_paths.xml b/sample/src/main/res/xml/kau_file_paths.xml
new file mode 100644
index 0000000..83b00bb
--- /dev/null
+++ b/sample/src/main/res/xml/kau_file_paths.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<paths>
+    <external-path
+        name="KAU_images"
+        path="Android/data/ca.allanwang.kau.sample/files/Pictures" />
+    <external-path
+        name="KAU_public_images"
+        path="Pictures/KAU" />
+</paths>
\ No newline at end of file