Update kpref-activity's min-sdk and other minor changes (#11)3.1.0

* Move some resources to public

* Lower kpref minsdk

* Remove excess kauUtils annotations

* Allow nullable throwable

* Do not throw null throwable

* Make image picker base abstract again

* Migrate about strings to private

* Update readme

* Update readme

* Update sample tagging

* Update adapter readme

3 files changed, 6 insertions, 8 deletions

diff --git a/imagepicker/src/main/kotlin/ca/allanwang/kau/imagepicker/ImageItem.kt b/imagepicker/src/main/kotlin/ca/allanwang/kau/imagepicker/ImageItem.kt
index d258822..2bfc57f 100644
--- a/imagepicker/src/main/kotlin/ca/allanwang/kau/imagepicker/ImageItem.kt
+++ b/imagepicker/src/main/kotlin/ca/allanwang/kau/imagepicker/ImageItem.kt
@@ -72,13 +72,13 @@ class ImageItem(val data: ImageModel)
                 .sizePx(sizePx)
                 .paddingPx(sizePx / 3)
                 .color(Color.WHITE))
-        imageBase.setBackgroundColor(ImagePickerActivity.accentColor)
+        imageBase.setBackgroundColor(ImagePickerActivityBase.accentColor)
         imageForeground.gone()
     }
 
     private fun computeViewSize(context: Context): Int {
         val screenWidthPx = context.resources.displayMetrics.widthPixels
-        return screenWidthPx / ImagePickerActivity.computeColumnCount(context)
+        return screenWidthPx / ImagePickerActivityBase.computeColumnCount(context)
     }
 
     override fun unbindView(holder: ViewHolder) {
diff --git a/imagepicker/src/main/kotlin/ca/allanwang/kau/imagepicker/ImagePickerActivity.kt b/imagepicker/src/main/kotlin/ca/allanwang/kau/imagepicker/ImagePickerActivityBase.kt
index 814cde4..9d988d1 100644
--- a/imagepicker/src/main/kotlin/ca/allanwang/kau/imagepicker/ImagePickerActivity.kt
+++ b/imagepicker/src/main/kotlin/ca/allanwang/kau/imagepicker/ImagePickerActivityBase.kt
@@ -32,7 +32,7 @@ import com.mikepenz.google_material_typeface_library.GoogleMaterial
  *
  * Base activity for selecting images from storage
  */
-open class ImagePickerActivity : AppCompatActivity(), LoaderManager.LoaderCallbacks<Cursor> {
+abstract class ImagePickerActivityBase : AppCompatActivity(), LoaderManager.LoaderCallbacks<Cursor> {
 
     val imageAdapter = FastItemAdapter<ImageItem>()
 
@@ -75,7 +75,7 @@ open class ImagePickerActivity : AppCompatActivity(), LoaderManager.LoaderCallba
         supportActionBar?.apply {
             setDisplayHomeAsUpEnabled(true)
             setDisplayShowHomeEnabled(true)
-            setHomeAsUpIndicator(GoogleMaterial.Icon.gmd_close.toDrawable(this@ImagePickerActivity, 18))
+            setHomeAsUpIndicator(GoogleMaterial.Icon.gmd_close.toDrawable(this@ImagePickerActivityBase, 18))
         }
         toolbar.setNavigationOnClickListener { onBackPressed() }
 
diff --git a/imagepicker/src/main/kotlin/ca/allanwang/kau/imagepicker/ImagePickerBinder.kt b/imagepicker/src/main/kotlin/ca/allanwang/kau/imagepicker/ImagePickerBinder.kt
index 9e63464..8e8a69c 100644
--- a/imagepicker/src/main/kotlin/ca/allanwang/kau/imagepicker/ImagePickerBinder.kt
+++ b/imagepicker/src/main/kotlin/ca/allanwang/kau/imagepicker/ImagePickerBinder.kt
@@ -13,18 +13,16 @@ import android.content.Intent
 /**
  * Image picker launcher
  */
-fun Activity.kauLaunchImagePicker(clazz: Class<out ImagePickerActivity>, requestCode: Int) {
+fun Activity.kauLaunchImagePicker(clazz: Class<out ImagePickerActivityBase>, requestCode: Int) {
     startActivityForResult(Intent(this, clazz), requestCode)
 }
 
-fun Activity.kauLaunchImagePicker(requestCode: Int) = kauLaunchImagePicker(ImagePickerActivity::class.java, requestCode)
-
 /**
  * Image picker result
  * call under [Activity.onActivityResult]
  * and make sure that the requestCode matches first
  */
-fun Activity.kauOnImagePickerResult(resultCode: Int, data: Intent?) = ImagePickerActivity.onImagePickerResult(resultCode, data)
+fun Activity.kauOnImagePickerResult(resultCode: Int, data: Intent?) = ImagePickerActivityBase.onImagePickerResult(resultCode, data)
 
 internal const val LOADER_ID = 42
 internal const val IMAGE_PICKER_RESULT = "image_picker_result"