Clean up unused imports

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

@@ -1,31 +1,24 @@
 package me.impy.aegis;
 
-import android.graphics.Color;
 import android.os.Handler;
-import android.support.annotation.NonNull;
-import android.support.v7.widget.CardView;
 import android.support.v7.widget.RecyclerView;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.ImageView;
 import android.widget.TextView;
-import android.widget.Toast;
 
 import com.amulyakhare.textdrawable.TextDrawable;
 import com.amulyakhare.textdrawable.util.ColorGenerator;
 
-import java.security.Key;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
-import java.util.Random;
 import java.util.Timer;
 import java.util.TimerTask;
 
 import github.nisrulz.recyclerviewhelper.RVHAdapter;
 import me.impy.aegis.crypto.OTP;
-import me.impy.aegis.helpers.ItemClickListener;
 
 public class KeyProfileAdapter extends RecyclerView.Adapter<KeyProfileAdapter.KeyProfileHolder> implements RVHAdapter {
     private ArrayList<KeyProfile> mKeyProfiles;

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

@@ -4,11 +4,7 @@ import android.content.ClipData;
 import android.content.ClipboardManager;
 import android.content.Context;
 import android.content.Intent;
-import android.graphics.Color;
-import android.graphics.drawable.Drawable;
-import android.inputmethodservice.Keyboard;
 import android.support.design.widget.FloatingActionButton;
-import android.support.v4.content.ContextCompat;
 import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
 import android.support.v7.app.AppCompatDelegate;
@@ -19,11 +15,8 @@ import android.support.v7.widget.helper.ItemTouchHelper;
 import android.view.Menu;
 import android.view.MenuItem;
 import android.view.View;
-import android.webkit.MimeTypeMap;
-import android.widget.TextView;
 import android.widget.Toast;
 
-import com.yarolegovich.lovelydialog.LovelyCustomDialog;
 import com.yarolegovich.lovelydialog.LovelyTextInputDialog;
 
 import java.util.ArrayList;
@@ -31,10 +24,7 @@ import java.util.ArrayList;
 import github.nisrulz.recyclerviewhelper.RVHItemClickListener;
 import github.nisrulz.recyclerviewhelper.RVHItemDividerDecoration;
 import github.nisrulz.recyclerviewhelper.RVHItemTouchHelperCallback;
-import me.impy.aegis.crypto.KeyInfo;
 import me.impy.aegis.crypto.OTP;
-import me.impy.aegis.helpers.DividerItemDecoration;
-import me.impy.aegis.helpers.ItemClickListener;
 
 public class MainActivity extends AppCompatActivity  {