User is now able to crop custom images

app/build.gradle

@@ -32,6 +32,7 @@ dependencies {
     implementation 'com.android.support:recyclerview-v7:27.1.1'
     implementation 'com.android.support:appcompat-v7:27.1.1'
     implementation 'com.android.support:design:27.1.1'
+    implementation 'de.hdodenhof:circleimageview:2.2.0'
     implementation 'com.takisoft.fix:preference-v7:27.1.1.1'
     implementation 'com.amulyakhare:com.amulyakhare.textdrawable:1.0.1'
     implementation 'me.dm7.barcodescanner:zxing:1.9'

app/src/main/java/me/impy/aegis/helpers/TextDrawableHelper.java

@@ -15,6 +15,8 @@ public class TextDrawableHelper {
 
         ColorGenerator generator = ColorGenerator.MATERIAL;
         int color = generator.getColor(s);
-        return TextDrawable.builder().buildRound(s.substring(0, 1).toUpperCase(), color);
+        return TextDrawable.builder().beginConfig()
+                .width(100)
+                .height(100).endConfig().buildRect(s.substring(0, 1).toUpperCase(), color);
     }
 }

app/src/main/java/me/impy/aegis/ui/EditProfileActivity.java

@@ -29,6 +29,7 @@ import com.esafirm.imagepicker.features.ImagePicker;
 import com.esafirm.imagepicker.features.ReturnMode;
 import com.esafirm.imagepicker.model.Image;
 
+import de.hdodenhof.circleimageview.CircleImageView;
 import me.impy.aegis.R;
 import me.impy.aegis.crypto.KeyInfo;
 import me.impy.aegis.crypto.KeyInfoException;
@@ -45,7 +46,8 @@ public class EditProfileActivity extends AegisActivity {
     private boolean _edited = false;
     private KeyProfile _profile;
 
-    private ImageView _iconView;
+    private CircleImageView _iconView;
+    private ImageView _saveImageButton;
 
     private EditText _textName;
     private EditText _textIssuer;
@@ -84,6 +86,7 @@ public class EditProfileActivity extends AegisActivity {
 
         _iconView = findViewById(R.id.profile_drawable);
         _kropView = findViewById(R.id.krop_view);
+        _saveImageButton = findViewById(R.id.iv_saveImage);
         _textName = findViewById(R.id.text_name);
         _textIssuer = findViewById(R.id.text_issuer);
         _textPeriod = findViewById(R.id.text_period);
@@ -295,6 +298,14 @@ public class EditProfileActivity extends AegisActivity {
             Bitmap bitmap = BitmapFactory.decodeFile(image.getPath(),bmOptions);
             _kropView.setBitmap(bitmap);
             _kropView.setVisibility(View.VISIBLE);
+
+            _saveImageButton.setOnClickListener(new View.OnClickListener() {
+                @Override
+                public void onClick(View v) {
+                    _iconView.setImageBitmap(_kropView.getCroppedBitmap());
+                    _kropView.setVisibility(View.GONE);
+                }
+            });
         }
 
         super.onActivityResult(requestCode, resultCode, data);

app/src/main/res/drawable/ic_check_black_24dp.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M9,16.17L4.83,12l-1.42,1.41L9,19 21,7l-1.41,-1.41z"/>
+</vector>

app/src/main/res/layout/activity_edit_profile.xml

@@ -16,14 +16,14 @@
             android:layout_height="250dp"
             android:background="@color/colorPrimary">
 
-
-            <ImageView
+            <de.hdodenhof.circleimageview.CircleImageView
+                xmlns:app="http://schemas.android.com/apk/res-auto"
                 android:id="@+id/profile_drawable"
                 android:layout_width="100dp"
                 android:layout_height="100dp"
                 android:layout_centerHorizontal="true"
                 android:layout_centerVertical="true"
-                android:scaleType="centerCrop" />
+                />
 
             <com.avito.android.krop.KropView
                 android:id="@+id/krop_view"
@@ -37,6 +37,14 @@
                 app:krop_offset="70dp"
                 app:krop_overlayColor="#aaffffff" >
 
+                <ImageView
+                    android:id="@+id/iv_saveImage"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_gravity="bottom|right"
+                    android:layout_margin="15dp"
+                    android:src="@drawable/ic_check_black_24dp"
+                    android:tint="?attr/iconColorPrimary" />
             </com.avito.android.krop.KropView>
 
         </RelativeLayout>