Reorganize classes into separate packages

app/src/main/AndroidManifest.xml

@@ -15,7 +15,7 @@
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
         <activity
-            android:name=".MainActivity"
+            android:name=".ui.MainActivity"
             android:label="@string/app_name"
             android:theme="@style/AppTheme.Default.NoActionBar"
             android:alwaysRetainTaskState="true"
@@ -26,31 +26,31 @@
             </intent-filter>
         </activity>
         <activity
-            android:name=".ScannerActivity"
+            android:name=".ui.ScannerActivity"
             android:label="Scan a QR code"
             android:theme="@style/AppTheme.Fullscreen"
             android:screenOrientation="portrait"
             android:configChanges="keyboardHidden|orientation|screenSize">
         </activity>
         <activity
-            android:name=".EditProfileActivity"
+            android:name=".ui.EditProfileActivity"
             android:label="Edit profile"
             android:theme="@style/AppTheme.Default.TransparentActionBar">
         </activity>
         <activity
-            android:name=".IntroActivity"
+            android:name=".ui.IntroActivity"
             android:theme="@style/Theme.Intro"
             android:launchMode="singleTop">
         </activity>
         <activity
-            android:name=".AuthActivity"
+            android:name=".ui.AuthActivity"
             android:launchMode="singleTop"
             android:theme="@style/AppTheme.Default.NoActionBar">
         </activity>
-        <activity android:name=".PreferencesActivity">
+        <activity android:name=".ui.PreferencesActivity">
         </activity>
         <activity
-            android:name=".SlotManagerActivity"
+            android:name=".ui.SlotManagerActivity"
             android:label="Manage key slots"
             android:theme="@style/AppTheme.Default.NoActionBar">
         </activity>

app/src/main/java/me/impy/aegis/AegisApplication.java

@@ -13,6 +13,7 @@ import android.support.annotation.RequiresApi;
 import java.util.Collections;
 
 import me.impy.aegis.db.DatabaseManager;
+import me.impy.aegis.ui.MainActivity;
 
 public class AegisApplication extends Application {
     private boolean _running = false;

app/src/main/java/me/impy/aegis/EditProfileBottomSheetdialog.java

@@ -1,28 +0,0 @@
-package me.impy.aegis;
-
-import android.os.Bundle;
-import android.support.annotation.Nullable;
-import android.support.design.widget.BottomSheetDialogFragment;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.LinearLayout;
-
-public class EditProfileBottomSheetdialog extends BottomSheetDialogFragment {
-    LinearLayout _copyLayout;
-
-    public static EditProfileBottomSheetdialog getInstance() {
-        return new EditProfileBottomSheetdialog();
-    }
-
-    public LinearLayout GetCopyLayout()
-    {
-        return _copyLayout;
-    }
-
-    @Nullable
-    @Override
-    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
-        return inflater.inflate(R.layout.bottom_sheet_edit_profile, container, false);
-    }
-}

app/src/main/java/me/impy/aegis/db/DatabaseFile.java

@@ -7,7 +7,7 @@ import java.lang.reflect.UndeclaredThrowableException;
 import java.util.Arrays;
 
 import me.impy.aegis.crypto.CryptParameters;
-import me.impy.aegis.crypto.slots.SlotCollection;
+import me.impy.aegis.db.slots.SlotCollection;
 import me.impy.aegis.crypto.CryptoUtils;
 import me.impy.aegis.util.LittleByteBuffer;
 

app/src/main/java/me/impy/aegis/db/slots/FingerprintSlot.java

@@ -1,4 +1,4 @@
-package me.impy.aegis.crypto.slots;
+package me.impy.aegis.db.slots;
 
 public class FingerprintSlot extends RawSlot {
     @Override

app/src/main/java/me/impy/aegis/db/slots/PasswordSlot.java

@@ -1,4 +1,4 @@
-package me.impy.aegis.crypto.slots;
+package me.impy.aegis.db.slots;
 
 import java.security.NoSuchAlgorithmException;
 import java.security.spec.InvalidKeySpecException;

app/src/main/java/me/impy/aegis/db/slots/RawSlot.java

@@ -1,4 +1,4 @@
-package me.impy.aegis.crypto.slots;
+package me.impy.aegis.db.slots;
 
 import me.impy.aegis.crypto.CryptoUtils;
 import me.impy.aegis.util.LittleByteBuffer;

app/src/main/java/me/impy/aegis/db/slots/Slot.java

@@ -1,4 +1,4 @@
-package me.impy.aegis.crypto.slots;
+package me.impy.aegis.db.slots;
 
 import android.annotation.SuppressLint;
 
@@ -15,7 +15,7 @@ import javax.crypto.spec.SecretKeySpec;
 
 import me.impy.aegis.crypto.CryptoUtils;
 import me.impy.aegis.crypto.MasterKey;
-import me.impy.aegis.util.Hex;
+import me.impy.aegis.encoding.Hex;
 
 public abstract class Slot implements Serializable {
     public final static byte TYPE_RAW = 0x00;

app/src/main/java/me/impy/aegis/db/slots/SlotCollection.java

@@ -1,4 +1,4 @@
-package me.impy.aegis.crypto.slots;
+package me.impy.aegis.db.slots;
 
 import java.io.Serializable;
 import java.util.ArrayList;

app/src/main/java/me/impy/aegis/db/slots/SlotIntegrityException.java

@@ -1,4 +1,4 @@
-package me.impy.aegis.crypto.slots;
+package me.impy.aegis.db.slots;
 
 public class SlotIntegrityException extends Exception {
 

app/src/main/java/me/impy/aegis/encoding/Hex.java

@@ -1,4 +1,4 @@
-package me.impy.aegis.util;
+package me.impy.aegis.encoding;
 
 // The hexadecimal utility functions in this file were taken and modified from: http://www.docjar.com/html/api/com/sun/xml/internal/bind/DatatypeConverterImpl.java.html
 // It is licensed under GPLv2 with a classpath exception.

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

@@ -7,8 +7,8 @@ import java.util.Arrays;
 
 import me.impy.aegis.crypto.CryptoUtils;
 
-public class AuthHelper {
-    private AuthHelper() {
+public class EditTextHelper {
+    private EditTextHelper() {
     }
 
     public static void clearEditText(EditText text) {
@@ -22,7 +22,7 @@ public class AuthHelper {
         return chars;
     }
 
-    public static boolean arePasswordsEqual(EditText text1, EditText text2) {
+    public static boolean areEditTextsEqual(EditText text1, EditText text2) {
         char[] password = getEditTextChars(text1);
         char[] passwordConfirm = getEditTextChars(text2);
         return password.length != 0 && Arrays.equals(password, passwordConfirm);

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

@@ -1,8 +1,10 @@
-package me.impy.aegis;
+package me.impy.aegis.ui;
 
 import android.os.Bundle;
 import android.support.v7.app.AppCompatActivity;
 
+import me.impy.aegis.AegisApplication;
+
 public abstract class AegisActivity extends AppCompatActivity {
     private AegisApplication _app;
 

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

@@ -1,4 +1,4 @@
-package me.impy.aegis;
+package me.impy.aegis.ui;
 
 import android.content.Intent;
 import android.hardware.fingerprint.FingerprintManager;
@@ -15,20 +15,21 @@ import android.widget.TextView;
 import com.mattprecious.swirl.SwirlView;
 
 import java.lang.reflect.UndeclaredThrowableException;
-import java.security.InvalidKeyException;
 
 import javax.crypto.Cipher;
 import javax.crypto.SecretKey;
 
+import me.impy.aegis.R;
 import me.impy.aegis.crypto.KeyStoreHandle;
 import me.impy.aegis.crypto.MasterKey;
-import me.impy.aegis.crypto.slots.FingerprintSlot;
-import me.impy.aegis.crypto.slots.PasswordSlot;
-import me.impy.aegis.crypto.slots.Slot;
-import me.impy.aegis.crypto.slots.SlotCollection;
+import me.impy.aegis.db.slots.FingerprintSlot;
+import me.impy.aegis.db.slots.PasswordSlot;
+import me.impy.aegis.db.slots.Slot;
+import me.impy.aegis.db.slots.SlotCollection;
 import me.impy.aegis.helpers.FingerprintHelper;
 import me.impy.aegis.helpers.FingerprintUiHelper;
-import me.impy.aegis.helpers.AuthHelper;
+import me.impy.aegis.helpers.EditTextHelper;
+import me.impy.aegis.ui.tasks.SlotCollectionTask;
 
 public class AuthActivity extends AegisActivity implements FingerprintUiHelper.Callback, SlotCollectionTask.Callback {
     private EditText _textPassword;
@@ -93,7 +94,7 @@ public class AuthActivity extends AegisActivity implements FingerprintUiHelper.C
         button.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
-                char[] password = AuthHelper.getEditTextChars(_textPassword);
+                char[] password = EditTextHelper.getEditTextChars(_textPassword);
                 trySlots(PasswordSlot.class, password);
             }
         });

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

@@ -1,4 +1,4 @@
-package me.impy.aegis;
+package me.impy.aegis.ui;
 
 import android.content.Intent;
 import android.os.Bundle;
@@ -18,14 +18,15 @@ import android.widget.Spinner;
 
 import com.amulyakhare.textdrawable.TextDrawable;
 
-import me.impy.aegis.crypto.CryptoUtils;
+import me.impy.aegis.R;
 import me.impy.aegis.crypto.KeyInfo;
 import me.impy.aegis.crypto.KeyInfoException;
 import me.impy.aegis.db.DatabaseEntry;
 import me.impy.aegis.encoding.Base32;
-import me.impy.aegis.helpers.AuthHelper;
+import me.impy.aegis.helpers.EditTextHelper;
 import me.impy.aegis.helpers.SpinnerHelper;
 import me.impy.aegis.helpers.TextDrawableHelper;
+import me.impy.aegis.ui.views.KeyProfile;
 
 public class EditProfileActivity extends AegisActivity {
     private boolean _isNew = false;
@@ -217,7 +218,7 @@ public class EditProfileActivity extends AegisActivity {
         KeyInfo info = entry.getInfo();
 
         try {
-            char[] secret = AuthHelper.getEditTextChars(_textSecret);
+            char[] secret = EditTextHelper.getEditTextChars(_textSecret);
             info.setSecret(secret);
             info.setIssuer(_textIssuer.getText().toString());
             info.setPeriod(period);

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

@@ -1,4 +1,4 @@
-package me.impy.aegis;
+package me.impy.aegis.ui;
 
 import android.Manifest;
 import android.content.Intent;
@@ -12,15 +12,20 @@ import com.github.paolorotolo.appintro.model.SliderPage;
 import javax.crypto.Cipher;
 import javax.crypto.SecretKey;
 
+import me.impy.aegis.AegisApplication;
+import me.impy.aegis.R;
 import me.impy.aegis.crypto.CryptResult;
 import me.impy.aegis.crypto.MasterKey;
-import me.impy.aegis.crypto.slots.FingerprintSlot;
-import me.impy.aegis.crypto.slots.PasswordSlot;
-import me.impy.aegis.crypto.slots.Slot;
-import me.impy.aegis.crypto.slots.SlotCollection;
+import me.impy.aegis.db.slots.FingerprintSlot;
+import me.impy.aegis.db.slots.PasswordSlot;
+import me.impy.aegis.db.slots.Slot;
+import me.impy.aegis.db.slots.SlotCollection;
 import me.impy.aegis.db.Database;
 import me.impy.aegis.db.DatabaseFile;
 import me.impy.aegis.db.DatabaseManager;
+import me.impy.aegis.ui.slides.CustomAuthenticatedSlide;
+import me.impy.aegis.ui.slides.CustomAuthenticationSlide;
+import me.impy.aegis.ui.tasks.DerivationTask;
 
 public class IntroActivity extends AppIntro implements DerivationTask.Callback {
     public static final int RESULT_OK = 0;

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

@@ -1,4 +1,4 @@
-package me.impy.aegis;
+package me.impy.aegis.ui;
 
 import android.Manifest;
 import android.content.ClipData;
@@ -25,12 +25,16 @@ import java.io.InputStream;
 import java.lang.reflect.UndeclaredThrowableException;
 import java.util.List;
 
+import me.impy.aegis.AegisApplication;
+import me.impy.aegis.R;
 import me.impy.aegis.crypto.MasterKey;
-import me.impy.aegis.crypto.slots.SlotCollection;
+import me.impy.aegis.db.slots.SlotCollection;
 import me.impy.aegis.db.DatabaseEntry;
 import me.impy.aegis.db.DatabaseManager;
 import me.impy.aegis.helpers.PermissionHelper;
 import me.impy.aegis.importers.DatabaseImporter;
+import me.impy.aegis.ui.views.KeyProfile;
+import me.impy.aegis.ui.views.KeyProfileView;
 import me.impy.aegis.util.ByteInputStream;
 
 public class MainActivity extends AegisActivity implements KeyProfileView.Listener {

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

@@ -1,12 +1,13 @@
-package me.impy.aegis;
+package me.impy.aegis.ui;
 
 import android.content.Intent;
 import android.os.Bundle;
 import android.preference.Preference;
 import android.preference.PreferenceFragment;
-import android.support.v7.app.AppCompatActivity;
 import android.widget.Toast;
 
+import me.impy.aegis.R;
+
 public class PreferencesActivity extends AegisActivity {
     public static final int ACTION_IMPORT = 0;
     public static final int ACTION_EXPORT = 1;

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

@@ -1,4 +1,4 @@
-package me.impy.aegis;
+package me.impy.aegis.ui;
 
 import android.app.Activity;
 import android.content.Context;
@@ -16,6 +16,7 @@ import me.dm7.barcodescanner.zxing.ZXingScannerView;
 import me.impy.aegis.crypto.KeyInfo;
 import me.impy.aegis.db.DatabaseEntry;
 import me.impy.aegis.helpers.SquareFinderView;
+import me.impy.aegis.ui.views.KeyProfile;
 
 public class ScannerActivity extends AegisActivity implements ZXingScannerView.ResultHandler {
     private ZXingScannerView _scannerView;

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

@@ -1,7 +1,6 @@
-package me.impy.aegis;
+package me.impy.aegis.ui;
 
 import android.content.Intent;
-import android.os.Build;
 import android.os.Bundle;
 import android.support.v7.app.ActionBar;
 import android.support.v7.app.AlertDialog;
@@ -14,14 +13,19 @@ import android.widget.Toast;
 
 import javax.crypto.Cipher;
 
+import me.impy.aegis.R;
 import me.impy.aegis.crypto.KeyStoreHandle;
 import me.impy.aegis.crypto.KeyStoreHandleException;
 import me.impy.aegis.crypto.MasterKey;
-import me.impy.aegis.crypto.slots.FingerprintSlot;
-import me.impy.aegis.crypto.slots.PasswordSlot;
-import me.impy.aegis.crypto.slots.Slot;
-import me.impy.aegis.crypto.slots.SlotCollection;
+import me.impy.aegis.db.slots.FingerprintSlot;
+import me.impy.aegis.db.slots.PasswordSlot;
+import me.impy.aegis.db.slots.Slot;
+import me.impy.aegis.db.slots.SlotCollection;
 import me.impy.aegis.helpers.FingerprintHelper;
+import me.impy.aegis.ui.dialogs.FingerprintDialogFragment;
+import me.impy.aegis.ui.dialogs.PasswordDialogFragment;
+import me.impy.aegis.ui.views.SlotAdapter;
+import me.impy.aegis.ui.dialogs.SlotDialogFragment;
 
 public class SlotManagerActivity extends AegisActivity implements SlotAdapter.Listener, SlotDialogFragment.Listener {
     private MasterKey _masterKey;

app/src/main/java/me/impy/aegis/ui/dialogs/FingerprintDialogFragment.java

@@ -1,4 +1,4 @@
-package me.impy.aegis;
+package me.impy.aegis.ui.dialogs;
 
 import android.app.Dialog;
 import android.hardware.fingerprint.FingerprintManager;
@@ -13,9 +13,10 @@ import com.mattprecious.swirl.SwirlView;
 import javax.crypto.Cipher;
 import javax.crypto.SecretKey;
 
+import me.impy.aegis.R;
 import me.impy.aegis.crypto.KeyStoreHandle;
-import me.impy.aegis.crypto.slots.FingerprintSlot;
-import me.impy.aegis.crypto.slots.Slot;
+import me.impy.aegis.db.slots.FingerprintSlot;
+import me.impy.aegis.db.slots.Slot;
 import me.impy.aegis.helpers.FingerprintHelper;
 import me.impy.aegis.helpers.FingerprintUiHelper;
 

app/src/main/java/me/impy/aegis/ui/dialogs/PasswordDialogFragment.java

@@ -1,4 +1,4 @@
-package me.impy.aegis;
+package me.impy.aegis.ui.dialogs;
 
 import android.app.Dialog;
 import android.os.Bundle;
@@ -12,9 +12,11 @@ import android.widget.EditText;
 
 import javax.crypto.Cipher;
 
-import me.impy.aegis.crypto.slots.PasswordSlot;
-import me.impy.aegis.crypto.slots.Slot;
-import me.impy.aegis.helpers.AuthHelper;
+import me.impy.aegis.R;
+import me.impy.aegis.db.slots.PasswordSlot;
+import me.impy.aegis.db.slots.Slot;
+import me.impy.aegis.helpers.EditTextHelper;
+import me.impy.aegis.ui.tasks.DerivationTask;
 
 public class PasswordDialogFragment extends SlotDialogFragment {
     private Button _buttonOK;
@@ -39,11 +41,11 @@ public class PasswordDialogFragment extends SlotDialogFragment {
 
             // replace the default listener
             _buttonOK.setOnClickListener(v -> {
-                if (!AuthHelper.arePasswordsEqual(textPassword, textPasswordConfirm)) {
+                if (!EditTextHelper.areEditTextsEqual(textPassword, textPasswordConfirm)) {
                     return;
                 }
 
-                char[] password = AuthHelper.getEditTextChars(textPassword);
+                char[] password = EditTextHelper.getEditTextChars(textPassword);
                 PasswordSlot slot = new PasswordSlot();
                 DerivationTask task = new DerivationTask(getContext(), key -> {
                     Cipher cipher;
@@ -66,7 +68,7 @@ public class PasswordDialogFragment extends SlotDialogFragment {
 
         TextWatcher watcher = new TextWatcher() {
             public void onTextChanged(CharSequence c, int start, int before, int count) {
-                boolean equal = AuthHelper.arePasswordsEqual(textPassword, textPasswordConfirm);
+                boolean equal = EditTextHelper.areEditTextsEqual(textPassword, textPasswordConfirm);
                 _buttonOK.setEnabled(equal);
             }
             public void beforeTextChanged(CharSequence c, int start, int count, int after) { }

app/src/main/java/me/impy/aegis/ui/dialogs/SlotDialogFragment.java

@@ -1,11 +1,11 @@
-package me.impy.aegis;
+package me.impy.aegis.ui.dialogs;
 
 import android.content.Context;
 import android.support.v4.app.DialogFragment;
 
 import javax.crypto.Cipher;
 
-import me.impy.aegis.crypto.slots.Slot;
+import me.impy.aegis.db.slots.Slot;
 
 public class SlotDialogFragment extends DialogFragment {
     private Listener _listener;

app/src/main/java/me/impy/aegis/ui/slides/CustomAuthenticatedSlide.java

@@ -1,4 +1,4 @@
-package me.impy.aegis;
+package me.impy.aegis.ui.slides;
 
 import android.content.Context;
 import android.content.Intent;
@@ -23,11 +23,12 @@ import java.lang.reflect.UndeclaredThrowableException;
 import javax.crypto.Cipher;
 import javax.crypto.SecretKey;
 
+import me.impy.aegis.R;
 import me.impy.aegis.crypto.KeyStoreHandle;
-import me.impy.aegis.crypto.slots.FingerprintSlot;
-import me.impy.aegis.crypto.slots.Slot;
+import me.impy.aegis.db.slots.FingerprintSlot;
+import me.impy.aegis.db.slots.Slot;
 import me.impy.aegis.helpers.FingerprintUiHelper;
-import me.impy.aegis.helpers.AuthHelper;
+import me.impy.aegis.helpers.EditTextHelper;
 
 public class CustomAuthenticatedSlide extends Fragment implements FingerprintUiHelper.Callback, ISlidePolicy, ISlideSelectionListener {
     private int _cryptType;
@@ -67,7 +68,7 @@ public class CustomAuthenticatedSlide extends Fragment implements FingerprintUiH
     }
 
     public char[] getPassword() {
-        return AuthHelper.getEditTextChars(_textPassword);
+        return EditTextHelper.getEditTextChars(_textPassword);
     }
 
     public Cipher getFingerCipher() {
@@ -138,7 +139,7 @@ public class CustomAuthenticatedSlide extends Fragment implements FingerprintUiH
                 }
                 // intentional fallthrough
             case CustomAuthenticationSlide.CRYPT_TYPE_PASS:
-                return AuthHelper.arePasswordsEqual(_textPassword, _textPasswordConfirm);
+                return EditTextHelper.areEditTextsEqual(_textPassword, _textPasswordConfirm);
             default:
                 throw new RuntimeException();
         }
@@ -147,7 +148,7 @@ public class CustomAuthenticatedSlide extends Fragment implements FingerprintUiH
     @Override
     public void onUserIllegallyRequestedNextPage() {
         String message;
-        if (!AuthHelper.arePasswordsEqual(_textPassword, _textPasswordConfirm)) {
+        if (!EditTextHelper.areEditTextsEqual(_textPassword, _textPasswordConfirm)) {
             message = "Passwords should be equal and non-empty";
         } else if (!_fingerAuthenticated) {
             message = "Register your fingerprint";

app/src/main/java/me/impy/aegis/ui/slides/CustomAuthenticationSlide.java

@@ -1,4 +1,4 @@
-package me.impy.aegis;
+package me.impy.aegis.ui.slides;
 
 import android.content.Intent;
 import android.hardware.fingerprint.FingerprintManager;
@@ -14,6 +14,7 @@ import android.widget.TextView;
 
 import com.github.paolorotolo.appintro.ISlidePolicy;
 
+import me.impy.aegis.R;
 import me.impy.aegis.helpers.FingerprintHelper;
 
 public class CustomAuthenticationSlide extends Fragment implements ISlidePolicy, RadioGroup.OnCheckedChangeListener {

app/src/main/java/me/impy/aegis/ui/tasks/DerivationTask.java

@@ -1,4 +1,4 @@
-package me.impy.aegis;
+package me.impy.aegis.ui.tasks;
 
 import android.content.Context;
 import android.os.Process;
@@ -6,7 +6,7 @@ import android.os.Process;
 import javax.crypto.SecretKey;
 
 import me.impy.aegis.crypto.CryptoUtils;
-import me.impy.aegis.crypto.slots.PasswordSlot;
+import me.impy.aegis.db.slots.PasswordSlot;
 
 public class DerivationTask extends ProgressDialogTask<DerivationTask.Params, SecretKey> {
     private Callback _cb;
@@ -36,12 +36,12 @@ public class DerivationTask extends ProgressDialogTask<DerivationTask.Params, Se
         _cb.onTaskFinished(key);
     }
 
-    static class Params {
+    public static class Params {
         public PasswordSlot Slot;
         public char[] Password;
     }
 
-    interface Callback {
+    public interface Callback {
         void onTaskFinished(SecretKey key);
     }
 }

app/src/main/java/me/impy/aegis/ui/tasks/ProgressDialogTask.java

@@ -1,4 +1,4 @@
-package me.impy.aegis;
+package me.impy.aegis.ui.tasks;
 
 import android.app.ProgressDialog;
 import android.content.Context;

app/src/main/java/me/impy/aegis/ui/tasks/SlotCollectionTask.java

@@ -1,4 +1,4 @@
-package me.impy.aegis;
+package me.impy.aegis.ui.tasks;
 
 import android.content.Context;
 import android.os.Process;
@@ -8,13 +8,12 @@ import java.lang.reflect.UndeclaredThrowableException;
 import javax.crypto.Cipher;
 import javax.crypto.SecretKey;
 
-import me.impy.aegis.crypto.CryptoUtils;
 import me.impy.aegis.crypto.MasterKey;
-import me.impy.aegis.crypto.slots.FingerprintSlot;
-import me.impy.aegis.crypto.slots.PasswordSlot;
-import me.impy.aegis.crypto.slots.Slot;
-import me.impy.aegis.crypto.slots.SlotCollection;
-import me.impy.aegis.crypto.slots.SlotIntegrityException;
+import me.impy.aegis.db.slots.FingerprintSlot;
+import me.impy.aegis.db.slots.PasswordSlot;
+import me.impy.aegis.db.slots.Slot;
+import me.impy.aegis.db.slots.SlotCollection;
+import me.impy.aegis.db.slots.SlotIntegrityException;
 
 public class SlotCollectionTask<T extends Slot> extends ProgressDialogTask<SlotCollectionTask.Params, MasterKey> {
     private Callback _cb;
@@ -71,12 +70,12 @@ public class SlotCollectionTask<T extends Slot> extends ProgressDialogTask<SlotC
         _cb.onTaskFinished(masterKey);
     }
 
-    static class Params {
+    public static class Params {
         public SlotCollection Slots;
         public Object Obj;
     }
 
-    interface Callback {
+    public interface Callback {
         void onTaskFinished(MasterKey key);
     }
 }

app/src/main/java/me/impy/aegis/ui/views/KeyProfile.java

@@ -1,7 +1,6 @@
-package me.impy.aegis;
+package me.impy.aegis.ui.views;
 
 import com.amulyakhare.textdrawable.TextDrawable;
-import com.amulyakhare.textdrawable.util.ColorGenerator;
 
 import java.io.Serializable;
 import java.lang.reflect.UndeclaredThrowableException;

app/src/main/java/me/impy/aegis/ui/views/KeyProfileAdapter.java

@@ -1,4 +1,4 @@
-package me.impy.aegis;
+package me.impy.aegis.ui.views;
 
 import android.support.v7.widget.RecyclerView;
 import android.view.LayoutInflater;
@@ -8,6 +8,7 @@ import android.view.ViewGroup;
 import java.util.ArrayList;
 import java.util.Collections;
 
+import me.impy.aegis.R;
 import me.impy.aegis.helpers.ItemTouchHelperAdapter;
 
 public class KeyProfileAdapter extends RecyclerView.Adapter<KeyProfileHolder> implements ItemTouchHelperAdapter {

app/src/main/java/me/impy/aegis/ui/views/KeyProfileHolder.java

@@ -1,4 +1,4 @@
-package me.impy.aegis;
+package me.impy.aegis.ui.views;
 
 import android.animation.ObjectAnimator;
 import android.os.Handler;
@@ -11,6 +11,8 @@ import android.widget.TextView;
 
 import com.amulyakhare.textdrawable.TextDrawable;
 
+import me.impy.aegis.R;
+
 public class KeyProfileHolder extends RecyclerView.ViewHolder {
     private TextView _profileName;
     private TextView _profileCode;

app/src/main/java/me/impy/aegis/ui/views/KeyProfileView.java

@@ -1,4 +1,4 @@
-package me.impy.aegis;
+package me.impy.aegis.ui.views;
 
 import android.os.Bundle;
 import android.support.v4.app.Fragment;
@@ -9,6 +9,7 @@ import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 
+import me.impy.aegis.R;
 import me.impy.aegis.db.DatabaseEntry;
 import me.impy.aegis.helpers.SimpleItemTouchHelperCallback;
 

app/src/main/java/me/impy/aegis/ui/views/SlotAdapter.java

@@ -1,4 +1,4 @@
-package me.impy.aegis;
+package me.impy.aegis.ui.views;
 
 import android.support.v7.widget.RecyclerView;
 import android.view.LayoutInflater;
@@ -7,7 +7,8 @@ import android.view.ViewGroup;
 
 import java.util.ArrayList;
 
-import me.impy.aegis.crypto.slots.Slot;
+import me.impy.aegis.R;
+import me.impy.aegis.db.slots.Slot;
 
 public class SlotAdapter extends RecyclerView.Adapter<SlotHolder> {
     private Listener _listener;

app/src/main/java/me/impy/aegis/ui/views/SlotHolder.java

@@ -1,4 +1,4 @@
-package me.impy.aegis;
+package me.impy.aegis.ui.views;
 
 import android.support.v7.widget.RecyclerView;
 import android.view.View;
@@ -6,12 +6,13 @@ import android.widget.ImageView;
 import android.widget.LinearLayout;
 import android.widget.TextView;
 
+import me.impy.aegis.R;
 import me.impy.aegis.crypto.KeyStoreHandle;
 import me.impy.aegis.crypto.KeyStoreHandleException;
-import me.impy.aegis.crypto.slots.FingerprintSlot;
-import me.impy.aegis.crypto.slots.PasswordSlot;
-import me.impy.aegis.crypto.slots.RawSlot;
-import me.impy.aegis.crypto.slots.Slot;
+import me.impy.aegis.db.slots.FingerprintSlot;
+import me.impy.aegis.db.slots.PasswordSlot;
+import me.impy.aegis.db.slots.RawSlot;
+import me.impy.aegis.db.slots.Slot;
 import me.impy.aegis.helpers.FingerprintHelper;
 
 public class SlotHolder extends RecyclerView.ViewHolder {

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

@@ -5,7 +5,7 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:fitsSystemWindows="true"
-    tools:context="me.impy.aegis.AuthActivity">
+    tools:context="me.impy.aegis.ui.AuthActivity">
     <LinearLayout
         android:orientation="vertical"
         android:layout_width="match_parent"

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

@@ -5,6 +5,6 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:fitsSystemWindows="true"
-    tools:context="me.impy.aegis.IntroActivity">
+    tools:context="me.impy.aegis.ui.IntroActivity">
 
 </android.support.design.widget.CoordinatorLayout>

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

@@ -5,7 +5,7 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:fitsSystemWindows="true"
-    tools:context="me.impy.aegis.MainActivity">
+    tools:context="me.impy.aegis.ui.MainActivity">
 
     <android.support.design.widget.AppBarLayout
         android:layout_width="match_parent"
@@ -22,7 +22,7 @@
     </android.support.design.widget.AppBarLayout>
 
     <fragment
-        android:name="me.impy.aegis.KeyProfileView"
+        android:name="me.impy.aegis.ui.views.KeyProfileView"
         android:id="@+id/key_profiles"
         android:layout_height="match_parent"
         android:layout_width="match_parent"

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

@@ -9,6 +9,6 @@
     android:paddingLeft="@dimen/activity_horizontal_margin"
     android:paddingRight="@dimen/activity_horizontal_margin"
     android:paddingTop="@dimen/activity_vertical_margin"
-    tools:context="me.impy.aegis.ScannerActivity">
+    tools:context="me.impy.aegis.ui.ScannerActivity">
 
 </RelativeLayout>

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

@@ -5,7 +5,7 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:fitsSystemWindows="true"
-    tools:context="me.impy.aegis.SlotManagerActivity">
+    tools:context="me.impy.aegis.ui.SlotManagerActivity">
 
     <android.support.design.widget.AppBarLayout
         android:layout_width="match_parent"

app/src/main/res/menu/menu_edit.xml

@@ -2,7 +2,7 @@
 <menu xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
-    tools:context="me.impy.aegis.EditProfileActivity">
+    tools:context="me.impy.aegis.ui.EditProfileActivity">
     <item
         android:id="@+id/action_save"
         app:showAsAction="ifRoom"

app/src/main/res/menu/menu_main.xml

@@ -1,7 +1,7 @@
 <menu xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
-    tools:context="me.impy.aegis.MainActivity">
+    tools:context="me.impy.aegis.ui.MainActivity">
     <item
         android:id="@+id/action_lock"
         android:icon="@drawable/ic_lock"

app/src/main/res/menu/menu_slots.xml

@@ -2,7 +2,7 @@
 <menu xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
-    tools:context="me.impy.aegis.SlotManagerActivity">
+    tools:context="me.impy.aegis.ui.SlotManagerActivity">
     <item
         android:id="@+id/action_save"
         app:showAsAction="ifRoom"