Adjust import order

24 files changed, 46 insertions, 81 deletions

diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/KeychainApplication.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/KeychainApplication.java
index 98b827542..e4ce6c373 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/KeychainApplication.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/KeychainApplication.java
@@ -17,16 +17,17 @@
 
 package org.sufficientlysecure.keychain;
 
-import java.io.File;
-import java.security.Provider;
-import java.security.Security;
+import android.app.Application;
+import android.os.Environment;
 
 import org.spongycastle.jce.provider.BouncyCastleProvider;
+
 import org.sufficientlysecure.keychain.util.Log;
 import org.sufficientlysecure.keychain.util.PRNGFixes;
 
-import android.app.Application;
-import android.os.Environment;
+import java.io.File;
+import java.security.Provider;
+import java.security.Security;
 
 public class KeychainApplication extends Application {
 
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/compatibility/ClipboardReflection.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/compatibility/ClipboardReflection.java
index 3164de7d1..10bb8cf5d 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/compatibility/ClipboardReflection.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/compatibility/ClipboardReflection.java
@@ -17,13 +17,13 @@
 
 package org.sufficientlysecure.keychain.compatibility;
 
-import java.lang.reflect.Method;
-
 import android.content.Context;
 
 import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.util.Log;
 
+import java.lang.reflect.Method;
+
 public class ClipboardReflection {
 
     private static final String clipboardLabel = "Keychain";
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/helper/ExportHelper.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/helper/ExportHelper.java
index cc240a67b..00a62ce58 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/helper/ExportHelper.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/helper/ExportHelper.java
@@ -30,18 +30,12 @@ import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.Id;
 import org.sufficientlysecure.keychain.R;
 import org.sufficientlysecure.keychain.compatibility.DialogFragmentWorkaround;
-import org.sufficientlysecure.keychain.provider.KeychainContract;
-import org.sufficientlysecure.keychain.provider.ProviderHelper;
 import org.sufficientlysecure.keychain.service.KeychainIntentService;
 import org.sufficientlysecure.keychain.service.KeychainIntentServiceHandler;
 import org.sufficientlysecure.keychain.ui.dialog.DeleteKeyDialogFragment;
 import org.sufficientlysecure.keychain.ui.dialog.FileDialogFragment;
 import org.sufficientlysecure.keychain.util.Log;
 
-import java.lang.reflect.Array;
-import java.security.Provider;
-import java.util.ArrayList;
-
 public class ExportHelper {
     protected FileDialogFragment mFileDialog;
     protected String mExportFilename;
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpKeyOperation.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpKeyOperation.java
index ebed02d1b..c91a932c5 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpKeyOperation.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpKeyOperation.java
@@ -17,6 +17,8 @@
 
 package org.sufficientlysecure.keychain.pgp;
 
+import android.util.Pair;
+
 import org.spongycastle.bcpg.CompressionAlgorithmTags;
 import org.spongycastle.bcpg.HashAlgorithmTags;
 import org.spongycastle.bcpg.SymmetricKeyAlgorithmTags;
@@ -45,6 +47,7 @@ import org.spongycastle.openpgp.operator.jcajce.JcaPGPDigestCalculatorProviderBu
 import org.spongycastle.openpgp.operator.jcajce.JcaPGPKeyPair;
 import org.spongycastle.openpgp.operator.jcajce.JcePBESecretKeyDecryptorBuilder;
 import org.spongycastle.openpgp.operator.jcajce.JcePBESecretKeyEncryptorBuilder;
+
 import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.Id;
 import org.sufficientlysecure.keychain.R;
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainDatabase.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainDatabase.java
index 8c33844b2..807444d78 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainDatabase.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainDatabase.java
@@ -23,8 +23,8 @@ import android.database.sqlite.SQLiteOpenHelper;
 import android.provider.BaseColumns;
 
 import org.sufficientlysecure.keychain.Constants;
-import org.sufficientlysecure.keychain.provider.KeychainContract.ApiAppsColumns;
 import org.sufficientlysecure.keychain.provider.KeychainContract.ApiAppsAccountsColumns;
+import org.sufficientlysecure.keychain.provider.KeychainContract.ApiAppsColumns;
 import org.sufficientlysecure.keychain.provider.KeychainContract.KeyRingsColumns;
 import org.sufficientlysecure.keychain.provider.KeychainContract.KeysColumns;
 import org.sufficientlysecure.keychain.provider.KeychainContract.UserIdsColumns;
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/remote/AppSettings.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/remote/AppSettings.java
index 6c7e51bf0..a3f9f84c9 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/remote/AppSettings.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/remote/AppSettings.java
@@ -17,10 +17,6 @@
 
 package org.sufficientlysecure.keychain.remote;
 
-import org.spongycastle.bcpg.HashAlgorithmTags;
-import org.spongycastle.openpgp.PGPEncryptedData;
-import org.sufficientlysecure.keychain.Id;
-
 public class AppSettings {
     private String mPackageName;
     private byte[] mPackageSignature;
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/remote/ui/AccountsListFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/remote/ui/AccountsListFragment.java
index 8e65a2f04..cfc9c92ad 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/remote/ui/AccountsListFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/remote/ui/AccountsListFragment.java
@@ -32,12 +32,10 @@ import android.view.View;
 import android.view.ViewGroup;
 import android.widget.AdapterView;
 import android.widget.AdapterView.OnItemClickListener;
-import android.widget.LinearLayout;
 import android.widget.ListView;
 import android.widget.TextView;
 
 import org.sufficientlysecure.keychain.Constants;
-import org.sufficientlysecure.keychain.Id;
 import org.sufficientlysecure.keychain.R;
 import org.sufficientlysecure.keychain.provider.KeychainContract;
 import org.sufficientlysecure.keychain.ui.widget.FixedListView;
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/remote/ui/AppsListFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/remote/ui/AppsListFragment.java
index f3fa6e7c6..22082e913 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/remote/ui/AppsListFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/remote/ui/AppsListFragment.java
@@ -37,11 +37,9 @@ import android.widget.AdapterView.OnItemClickListener;
 import android.widget.ImageView;
 import android.widget.TextView;
 
-import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.R;
 import org.sufficientlysecure.keychain.provider.KeychainContract;
 import org.sufficientlysecure.keychain.provider.KeychainContract.ApiApps;
-import org.sufficientlysecure.keychain.util.Log;
 
 public class AppsListFragment extends ListFragment implements
         LoaderManager.LoaderCallbacks<Cursor> {
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/KeychainIntentService.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/KeychainIntentService.java
index 110f06634..bdd50c98d 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/KeychainIntentService.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/KeychainIntentService.java
@@ -36,8 +36,6 @@ import org.sufficientlysecure.keychain.helper.Preferences;
 import org.sufficientlysecure.keychain.pgp.*;
 import org.sufficientlysecure.keychain.pgp.exception.PgpGeneralException;
 import org.sufficientlysecure.keychain.pgp.exception.PgpGeneralMsgIdException;
-import org.sufficientlysecure.keychain.provider.KeychainContract;
-import org.sufficientlysecure.keychain.provider.KeychainContract.DataStream;
 import org.sufficientlysecure.keychain.provider.ProviderHelper;
 import org.sufficientlysecure.keychain.ui.adapter.ImportKeysListEntry;
 import org.sufficientlysecure.keychain.util.*;
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/PassphraseCacheService.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/PassphraseCacheService.java
index 5825db01b..7ab40491f 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/PassphraseCacheService.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/PassphraseCacheService.java
@@ -25,14 +25,16 @@ import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
 import android.os.*;
-import android.util.Log;
 import android.support.v4.util.LongSparseArray;
+import android.util.Log;
+
 import org.spongycastle.openpgp.PGPException;
 import org.spongycastle.openpgp.PGPPrivateKey;
 import org.spongycastle.openpgp.PGPSecretKey;
 import org.spongycastle.openpgp.PGPSecretKeyRing;
 import org.spongycastle.openpgp.operator.PBESecretKeyDecryptor;
 import org.spongycastle.openpgp.operator.jcajce.JcePBESecretKeyDecryptorBuilder;
+
 import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.Id;
 import org.sufficientlysecure.keychain.helper.Preferences;
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/CertifyKeyActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/CertifyKeyActivity.java
index 5dc06c16d..9e32fead0 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/CertifyKeyActivity.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/CertifyKeyActivity.java
@@ -38,7 +38,6 @@ import com.beardedhen.androidbootstrap.BootstrapButton;
 import org.spongycastle.openpgp.PGPPublicKeyRing;
 import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.helper.OtherHelper;
 import org.sufficientlysecure.keychain.helper.Preferences;
 import org.sufficientlysecure.keychain.pgp.PgpKeyHelper;
 import org.sufficientlysecure.keychain.pgp.exception.PgpGeneralException;
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/EditKeyActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/EditKeyActivity.java
index d1507fe34..bab1e6f5f 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/EditKeyActivity.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/EditKeyActivity.java
@@ -47,6 +47,7 @@ import com.devspark.appmsg.AppMsg;
 
 import org.spongycastle.openpgp.PGPSecretKey;
 import org.spongycastle.openpgp.PGPSecretKeyRing;
+
 import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.Id;
 import org.sufficientlysecure.keychain.R;
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysQrCodeFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysQrCodeFragment.java
index 10c0752b1..8b553d273 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysQrCodeFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysQrCodeFragment.java
@@ -17,6 +17,8 @@
 
 package org.sufficientlysecure.keychain.ui;
 
+import com.google.zxing.integration.android.IntentResult;
+
 import android.content.Intent;
 import android.net.Uri;
 import android.os.Bundle;
@@ -28,8 +30,9 @@ import android.view.ViewGroup;
 import android.widget.ProgressBar;
 import android.widget.TextView;
 import android.widget.Toast;
+
 import com.beardedhen.androidbootstrap.BootstrapButton;
-import com.google.zxing.integration.android.IntentResult;
+
 import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.R;
 import org.sufficientlysecure.keychain.util.IntentIntegratorSupportV4;
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java
index 3e7e6d7ce..b9dcd2e21 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java
@@ -38,7 +38,6 @@ import org.sufficientlysecure.keychain.pgp.PgpKeyHelper;
 import org.sufficientlysecure.keychain.provider.KeychainContract;
 import org.sufficientlysecure.keychain.provider.ProviderHelper;
 import org.sufficientlysecure.keychain.ui.adapter.TabsAdapter;
-import org.sufficientlysecure.keychain.ui.dialog.DeleteKeyDialogFragment;
 import org.sufficientlysecure.keychain.ui.dialog.ShareNfcDialogFragment;
 import org.sufficientlysecure.keychain.ui.dialog.ShareQrCodeDialogFragment;
 import org.sufficientlysecure.keychain.util.Log;
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyMainFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyMainFragment.java
index 691be5fa9..8670241f6 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyMainFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyMainFragment.java
@@ -37,7 +37,6 @@ import com.beardedhen.androidbootstrap.BootstrapButton;
 
 import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.helper.OtherHelper;
 import org.sufficientlysecure.keychain.pgp.PgpKeyHelper;
 import org.sufficientlysecure.keychain.provider.KeychainContract;
 import org.sufficientlysecure.keychain.provider.ProviderHelper;
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysAdapter.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysAdapter.java
index 7d3166af9..8cb321109 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysAdapter.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysAdapter.java
@@ -32,7 +32,6 @@ import android.widget.LinearLayout.LayoutParams;
 import android.widget.TextView;
 
 import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.helper.OtherHelper;
 import org.sufficientlysecure.keychain.pgp.PgpKeyHelper;
 
 import java.util.ArrayList;
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/PagerTabStripAdapter.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/PagerTabStripAdapter.java
index 3e7952beb..4a3796f01 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/PagerTabStripAdapter.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/PagerTabStripAdapter.java
@@ -21,10 +21,6 @@ import android.content.Context;
 import android.os.Bundle;
 import android.support.v4.app.Fragment;
 import android.support.v4.app.FragmentPagerAdapter;
-import android.support.v4.app.FragmentStatePagerAdapter;
-import android.support.v4.app.FragmentTransaction;
-import android.support.v4.view.ViewPager;
-import android.support.v7.app.ActionBar;
 import android.support.v7.app.ActionBarActivity;
 
 import java.util.ArrayList;
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ViewKeyKeysAdapter.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ViewKeyKeysAdapter.java
index 9d60c1530..cf7ed670d 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ViewKeyKeysAdapter.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ViewKeyKeysAdapter.java
@@ -20,7 +20,6 @@ package org.sufficientlysecure.keychain.ui.adapter;
 import android.content.Context;
 import android.content.res.ColorStateList;
 import android.database.Cursor;
-import android.graphics.Color;
 import android.support.v4.widget.CursorAdapter;
 import android.text.format.DateFormat;
 import android.view.LayoutInflater;
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/KeyEditor.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/KeyEditor.java
index 038f8507e..f4dad3edf 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/KeyEditor.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/KeyEditor.java
@@ -16,20 +16,6 @@
 
 package org.sufficientlysecure.keychain.ui.widget;
 
-import java.text.DateFormat;
-import java.util.Calendar;
-import java.util.Date;
-import java.util.GregorianCalendar;
-import java.util.TimeZone;
-import java.util.Vector;
-
-import org.spongycastle.bcpg.sig.KeyFlags;
-import org.spongycastle.openpgp.PGPKeyFlags;
-import org.spongycastle.openpgp.PGPPublicKey;
-import org.spongycastle.openpgp.PGPSecretKey;
-import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.pgp.PgpKeyHelper;
-import org.sufficientlysecure.keychain.util.Choice;
 import android.annotation.TargetApi;
 import android.app.DatePickerDialog;
 import android.app.Dialog;
@@ -47,16 +33,23 @@ import android.widget.LinearLayout;
 import android.widget.TableLayout;
 import android.widget.TableRow;
 import android.widget.TextView;
+
 import com.beardedhen.androidbootstrap.BootstrapButton;
+
+import org.spongycastle.bcpg.sig.KeyFlags;
 import org.spongycastle.openpgp.PGPPublicKey;
 import org.spongycastle.openpgp.PGPSecretKey;
-import org.sufficientlysecure.keychain.Id;
+
 import org.sufficientlysecure.keychain.R;
 import org.sufficientlysecure.keychain.pgp.PgpKeyHelper;
 import org.sufficientlysecure.keychain.util.Choice;
 
 import java.text.DateFormat;
-import java.util.*;
+import java.util.Calendar;
+import java.util.Date;
+import java.util.GregorianCalendar;
+import java.util.TimeZone;
+import java.util.Vector;
 
 public class KeyEditor extends LinearLayout implements Editor, OnClickListener {
     private PGPSecretKey mKey;
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/SectionView.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/SectionView.java
index e6b22957b..c04cc7674 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/SectionView.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/SectionView.java
@@ -16,23 +16,6 @@
 
 package org.sufficientlysecure.keychain.ui.widget;
 
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Vector;
-
-import org.spongycastle.openpgp.PGPKeyFlags;
-import org.spongycastle.openpgp.PGPSecretKey;
-import org.sufficientlysecure.keychain.Id;
-import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.pgp.PgpConversionHelper;
-import org.sufficientlysecure.keychain.service.KeychainIntentService;
-import org.sufficientlysecure.keychain.service.KeychainIntentServiceHandler;
-import org.sufficientlysecure.keychain.service.PassphraseCacheService;
-import org.sufficientlysecure.keychain.ui.dialog.ProgressDialogFragment;
-import org.sufficientlysecure.keychain.ui.widget.Editor.EditorListener;
-import org.sufficientlysecure.keychain.util.Choice;
-
-import android.app.AlertDialog;
 import android.app.ProgressDialog;
 import android.content.Context;
 import android.content.DialogInterface;
@@ -49,7 +32,10 @@ import android.view.ViewGroup;
 import android.widget.LinearLayout;
 import android.widget.TextView;
 import com.beardedhen.androidbootstrap.BootstrapButton;
+
+import org.spongycastle.openpgp.PGPKeyFlags;
 import org.spongycastle.openpgp.PGPSecretKey;
+
 import org.sufficientlysecure.keychain.Id;
 import org.sufficientlysecure.keychain.R;
 import org.sufficientlysecure.keychain.pgp.PgpConversionHelper;
@@ -61,7 +47,9 @@ import org.sufficientlysecure.keychain.ui.dialog.ProgressDialogFragment;
 import org.sufficientlysecure.keychain.ui.widget.Editor.EditorListener;
 import org.sufficientlysecure.keychain.util.Choice;
 
-
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Vector;
 
 public class SectionView extends LinearLayout implements OnClickListener, EditorListener, Editor {
     private LayoutInflater mInflater;
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/UserIdEditor.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/UserIdEditor.java
index cf0cb6d44..52a78f9ad 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/UserIdEditor.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/UserIdEditor.java
@@ -16,11 +16,6 @@
 
 package org.sufficientlysecure.keychain.ui.widget;
 
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.pgp.PgpKeyHelper;
 import android.content.Context;
 import android.text.Editable;
 import android.text.TextWatcher;
@@ -31,8 +26,12 @@ import android.view.View.OnClickListener;
 import android.view.ViewGroup;
 import android.widget.*;
 import com.beardedhen.androidbootstrap.BootstrapButton;
+
+import org.sufficientlysecure.keychain.R;
 import org.sufficientlysecure.keychain.helper.ContactHelper;
+import org.sufficientlysecure.keychain.pgp.PgpKeyHelper;
 
+import java.util.regex.Matcher;
 
 public class UserIdEditor extends LinearLayout implements Editor, OnClickListener {
     private EditorListener mEditorListener = null;
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/HkpKeyServer.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/HkpKeyServer.java
index b987e1533..e4171cfae 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/HkpKeyServer.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/HkpKeyServer.java
@@ -31,7 +31,6 @@ import org.apache.http.message.BasicNameValuePair;
 import org.apache.http.util.EntityUtils;
 import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.pgp.PgpHelper;
-import org.sufficientlysecure.keychain.pgp.PgpKeyHelper;
 import org.sufficientlysecure.keychain.ui.adapter.ImportKeysListEntry;
 
 import java.io.ByteArrayOutputStream;
@@ -43,8 +42,6 @@ import java.util.*;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
-import static org.sufficientlysecure.keychain.ui.adapter.ImportKeysListEntry.getAlgorithmFromId;
-
 public class HkpKeyServer extends KeyServer {
     private static class HttpError extends Exception {
         private static final long serialVersionUID = 1718783705229428893L;
@@ -244,7 +241,7 @@ public class HkpKeyServer extends KeyServer {
             entry.setBitStrength(Integer.parseInt(matcher.group(3)));
 
             final int algorithmId = Integer.decode(matcher.group(2));
-            entry.setAlgorithm(getAlgorithmFromId(algorithmId));
+            entry.setAlgorithm(ImportKeysListEntry.getAlgorithmFromId(algorithmId));
 
             // group 1 contains the full fingerprint (v4) or the long key id if available
             // see https://bitbucket.org/skskeyserver/sks-keyserver/pull-request/12/fixes-for-machine-readable-indexes/diff
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/IntentIntegratorSupportV4.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/IntentIntegratorSupportV4.java
index b95b3ee6a..ae87deb31 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/IntentIntegratorSupportV4.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/IntentIntegratorSupportV4.java
@@ -16,9 +16,10 @@
 
 package org.sufficientlysecure.keychain.util;
 
+import com.google.zxing.integration.android.IntentIntegrator;
+
 import android.content.Intent;
 import android.support.v4.app.Fragment;
-import com.google.zxing.integration.android.IntentIntegrator;
 
 /**
  * IntentIntegrator for the V4 Android compatibility package.
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/QrCodeUtils.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/QrCodeUtils.java
index 8c3367bea..af9034aa7 100644
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/QrCodeUtils.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/util/QrCodeUtils.java
@@ -18,14 +18,16 @@
 
 package org.sufficientlysecure.keychain.util;
 
-import android.graphics.Bitmap;
-import android.graphics.Color;
 import com.google.zxing.BarcodeFormat;
 import com.google.zxing.EncodeHintType;
 import com.google.zxing.WriterException;
 import com.google.zxing.common.BitMatrix;
 import com.google.zxing.qrcode.QRCodeWriter;
 import com.google.zxing.qrcode.decoder.ErrorCorrectionLevel;
+
+import android.graphics.Bitmap;
+import android.graphics.Color;
+
 import org.sufficientlysecure.keychain.Constants;
 
 import java.util.Hashtable;