crop the image on pressing Save

app/src/main/kotlin/com/simplemobiletools/gallery/activities/EditActivity.kt

@@ -4,16 +4,18 @@ import android.os.Bundle
 import android.view.Menu
 import android.view.MenuItem
 import com.simplemobiletools.gallery.R
+import com.simplemobiletools.gallery.extensions.toast
 import com.theartofdev.edmodo.cropper.CropImageView
 import kotlinx.android.synthetic.main.activity_edit.*
 
-class EditActivity : SimpleActivity() {
+class EditActivity : SimpleActivity(), CropImageView.OnCropImageCompleteListener {
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_edit)
 
         crop_image_view.apply {
             guidelines = CropImageView.Guidelines.OFF
+            setOnCropImageCompleteListener(this@EditActivity)
         }
     }
 
@@ -25,6 +27,7 @@ class EditActivity : SimpleActivity() {
     override fun onOptionsItemSelected(item: MenuItem): Boolean {
         when (item.itemId) {
             R.id.save -> {
+                crop_image_view.getCroppedImageAsync()
                 return true
             }
             R.id.rotate -> {
@@ -34,4 +37,12 @@ class EditActivity : SimpleActivity() {
         }
         return super.onOptionsItemSelected(item)
     }
+
+    override fun onCropImageComplete(view: CropImageView, result: CropImageView.CropResult) {
+        if (result.error == null) {
+            val bitmap = result.bitmap
+        } else {
+            toast("${getString(R.string.image_croping_failed)} ${result.error.message}")
+        }
+    }
 }

app/src/main/kotlin/com/simplemobiletools/gallery/extensions/context.kt

@@ -0,0 +1,6 @@
+package com.simplemobiletools.gallery.extensions
+
+import android.content.Context
+import android.widget.Toast
+
+fun Context.toast(msg: String, duration: Int = Toast.LENGTH_SHORT) = Toast.makeText(this, msg, duration).show()

app/src/main/res/values-de/strings.xml

@@ -31,9 +31,6 @@
     <string name="cancel">Abbrechen</string>
     <string name="set_as_wallpaper">Als Hintergrundbild setzen</string>
     <string name="set_as_wallpaper_failed">Setzen des Hintergrundbildes fehlgeschlagen</string>
-    <string name="editor">Editor</string>
-    <string name="save">Save</string>
-    <string name="rotate">Rotate</string>
 
     <plurals name="folders_deleted">
         <item quantity="one">1 Ordner gelöscht</item>
@@ -45,6 +42,12 @@
         <item quantity="other">%1$d Dateien gelöscht</item>
     </plurals>
 
+    <!-- Editor -->
+    <string name="editor">Editor</string>
+    <string name="save">Save</string>
+    <string name="rotate">Rotate</string>
+    <string name="image_croping_failed">Image croping failed:</string>
+
     <!-- About -->
     <string name="about">Über</string>
     <string name="website">Weitere einfache Apps und Quellcode findest du auf:\nhttp://simplemobiletools.com</string>

app/src/main/res/values-es/strings.xml

@@ -31,9 +31,6 @@
     <string name="cancel">Cancelar</string>
     <string name="set_as_wallpaper">Establecer como fondo de pantalla</string>
     <string name="set_as_wallpaper_failed">Error al establecer fondo de pantalla</string>
-    <string name="editor">Editor</string>
-    <string name="save">Save</string>
-    <string name="rotate">Rotate</string>
 
     <plurals name="folders_deleted">
         <item quantity="one">1 carpeta eliminada</item>
@@ -45,6 +42,12 @@
         <item quantity="other">%1$d archivos eliminados</item>
     </plurals>
 
+    <!-- Editor -->
+    <string name="editor">Editor</string>
+    <string name="save">Save</string>
+    <string name="rotate">Rotate</string>
+    <string name="image_croping_failed">Image croping failed:</string>
+
     <!-- About -->
     <string name="about">Acerca de</string>
     <string name="website">Más aplicaciones sencillas y código fuente en:\nhttp://simplemobiletools.com</string>

app/src/main/res/values-it/strings.xml

@@ -31,9 +31,6 @@
     <string name="cancel">Cancel</string>
     <string name="set_as_wallpaper">Set as Wallpaper</string>
     <string name="set_as_wallpaper_failed">Setting as Wallpaper failed</string>
-    <string name="editor">Editor</string>
-    <string name="save">Save</string>
-    <string name="rotate">Rotate</string>
 
     <plurals name="folders_deleted">
         <item quantity="one">1 cartella eliminata</item>
@@ -45,6 +42,12 @@
         <item quantity="other">%1$d file eliminati</item>
     </plurals>
 
+    <!-- Editor -->
+    <string name="editor">Editor</string>
+    <string name="save">Save</string>
+    <string name="rotate">Rotate</string>
+    <string name="image_croping_failed">Image croping failed:</string>
+
     <!-- About -->
     <string name="about">Informazioni</string>
     <string name="website">Altre semplici app e codici sorgenti in:\nhttp://simplemobiletools.com</string>

app/src/main/res/values-ja/strings.xml

@@ -31,9 +31,6 @@
     <string name="cancel">Cancel</string>
     <string name="set_as_wallpaper">Set as Wallpaper</string>
     <string name="set_as_wallpaper_failed">Setting as Wallpaper failed</string>
-    <string name="editor">Editor</string>
-    <string name="save">Save</string>
-    <string name="rotate">Rotate</string>
 
     <plurals name="folders_deleted">
         <item quantity="one">1 フォルダーを削除しました</item>
@@ -45,6 +42,12 @@
         <item quantity="other">%1$d ファイルを削除しました</item>
     </plurals>
 
+    <!-- Editor -->
+    <string name="editor">Editor</string>
+    <string name="save">Save</string>
+    <string name="rotate">Rotate</string>
+    <string name="image_croping_failed">Image croping failed:</string>
+
     <!-- About -->
     <string name="about">アプリについて</string>
     <string name="website">もっとシンプルなアプリとソースコードは:\nhttp://simplemobiletools.com</string>

app/src/main/res/values-pt-rPT/strings.xml

@@ -31,9 +31,6 @@
     <string name="cancel">Cancelar</string>
     <string name="set_as_wallpaper">Definir como fundo de ecrã</string>
     <string name="set_as_wallpaper_failed">Falha ao definir como fundo de ecrã</string>
-    <string name="editor">Editor</string>
-    <string name="save">Save</string>
-    <string name="rotate">Rotate</string>
 
     <plurals name="folders_deleted">
         <item quantity="one">1 pasta eliminada</item>
@@ -45,6 +42,12 @@
         <item quantity="other">%1$d ficheiros eliminados</item>
     </plurals>
 
+    <!-- Editor -->
+    <string name="editor">Editor</string>
+    <string name="save">Save</string>
+    <string name="rotate">Rotate</string>
+    <string name="image_croping_failed">Image croping failed:</string>
+
     <!-- About -->
     <string name="about">Sobre</string>
     <string name="website">Mais aplicações simples e código de fonte em:\nhttp://simplemobiletools.com</string>

app/src/main/res/values-sv/strings.xml

@@ -31,9 +31,6 @@
     <string name="cancel">Cancel</string>
     <string name="set_as_wallpaper">Set as Wallpaper</string>
     <string name="set_as_wallpaper_failed">Setting as Wallpaper failed</string>
-    <string name="editor">Editor</string>
-    <string name="save">Save</string>
-    <string name="rotate">Rotate</string>
 
     <plurals name="folders_deleted">
         <item quantity="one">1 mapp borttagen</item>
@@ -45,6 +42,12 @@
         <item quantity="other">%1$d filer borttagna</item>
     </plurals>
 
+    <!-- Editor -->
+    <string name="editor">Editor</string>
+    <string name="save">Save</string>
+    <string name="rotate">Rotate</string>
+    <string name="image_croping_failed">Image croping failed:</string>
+
     <!-- About -->
     <string name="about">Om</string>
     <string name="website">Fler enkla appar och källkod här:\nhttp://simplemobiletools.com</string>

app/src/main/res/values/strings.xml

@@ -31,9 +31,6 @@
     <string name="cancel">Cancel</string>
     <string name="set_as_wallpaper">Set as Wallpaper</string>
     <string name="set_as_wallpaper_failed">Setting as Wallpaper failed</string>
-    <string name="editor">Editor</string>
-    <string name="save">Save</string>
-    <string name="rotate">Rotate</string>
 
     <plurals name="folders_deleted">
         <item quantity="one">1 folder deleted</item>
@@ -45,6 +42,12 @@
         <item quantity="other">%1$d files deleted</item>
     </plurals>
 
+    <!-- Editor -->
+    <string name="editor">Editor</string>
+    <string name="save">Save</string>
+    <string name="rotate">Rotate</string>
+    <string name="image_croping_failed">Image croping failed:</string>
+
     <!-- About -->
     <string name="about">About</string>
     <string name="website">More simple apps and source code at:\nhttp://simplemobiletools.com</string>