From 815417bf114602b291b3715166ef71f18f676365 Mon Sep 17 00:00:00 2001
From: opyale <opyale@noreply.codeberg.org>
Date: Sun, 28 Jun 2020 17:11:59 +0200
Subject: [PATCH] Refactoring LoginActivity and other improvements. (#561)

Adding error message for login().

Final touch.

Refactoring LoginActivity and other improvements.

Co-authored-by: opyale <opyale@noreply.gitea.io>
Reviewed-on: https://codeberg.org/gitnex/GitNex/pulls/561
Reviewed-by: 6543 <6543@noreply.codeberg.org>
---
 .editorconfig                                 |   4 +
 .idea/codeStyles/Project.xml                  |   3 +-
 app/build.gradle                              |   4 +-
 .../activities/AdminGetUsersActivity.java     |   3 +-
 .../gitnex/activities/CreateFileActivity.java |   4 +-
 .../activities/CreateIssueActivity.java       |   4 +-
 .../activities/CreateLabelActivity.java       |   8 +-
 .../activities/CreateMilestoneActivity.java   |   4 +-
 .../activities/CreateNewUserActivity.java     |   4 +-
 .../CreateOrganizationActivity.java           |   4 +-
 .../activities/CreateReleaseActivity.java     |   4 +-
 .../gitnex/activities/CreateRepoActivity.java |   4 +-
 .../activities/CreateTeamByOrgActivity.java   |   4 +-
 .../gitnex/activities/EditIssueActivity.java  |   2 +-
 .../mian/gitnex/activities/LoginActivity.java | 852 +++++++-----------
 .../mian/gitnex/activities/MainActivity.java  |   2 +-
 .../activities/MergePullRequestActivity.java  |   4 +-
 .../activities/ProfileEmailActivity.java      |   4 +-
 .../activities/ReplyToIssueActivity.java      |   4 +-
 .../mian/gitnex/clients/AppApiService.java    |   2 +-
 .../mian/gitnex/clients/RetrofitClient.java   |   2 +-
 .../fragments/MembersByOrgFragment.java       |   2 +-
 .../fragments/MyRepositoriesFragment.java     |   4 +-
 .../fragments/OrganizationsFragment.java      |   4 +-
 .../fragments/RepositoriesByOrgFragment.java  |   2 +-
 .../fragments/RepositoriesFragment.java       |   4 +-
 .../StarredRepositoriesFragment.java          |   4 +-
 .../gitnex/fragments/TeamsByOrgFragment.java  |   2 +-
 .../org/mian/gitnex/helpers/AlertDialogs.java |  34 +-
 .../gitnex/helpers/LabelWidthCalculator.java  |  69 --
 .../java/org/mian/gitnex/helpers/Toasty.java  |  40 +-
 .../org/mian/gitnex/helpers/UrlHelper.java    |   5 +
 .../java/org/mian/gitnex/util/AppUtil.java    |  20 +-
 app/src/main/res/values/protocols.xml         |   9 -
 34 files changed, 437 insertions(+), 688 deletions(-)
 delete mode 100644 app/src/main/res/values/protocols.xml

diff --git a/.editorconfig b/.editorconfig
index 9809e12c..44c3cd2c 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -20,3 +20,7 @@ indent_size = 2
 
 [{*.yml,*.yaml}]
 indent_size = 2
+
+[*.md]
+trim_trailing_whitespace = false
+insert_final_newline = false
diff --git a/.idea/codeStyles/Project.xml b/.idea/codeStyles/Project.xml
index f44b1994..5c9943cc 100644
--- a/.idea/codeStyles/Project.xml
+++ b/.idea/codeStyles/Project.xml
@@ -36,6 +36,7 @@
       <option name="SPACE_BEFORE_CATCH_PARENTHESES" value="false" />
       <option name="SPACE_BEFORE_SWITCH_PARENTHESES" value="false" />
       <option name="SPACE_BEFORE_SYNCHRONIZED_PARENTHESES" value="false" />
+      <option name="METHOD_CALL_CHAIN_WRAP" value="1" />
       <option name="IF_BRACE_FORCE" value="3" />
       <option name="WRAP_ON_TYPING" value="1" />
       <indentOptions>
@@ -156,4 +157,4 @@
       </arrangement>
     </codeStyleSettings>
   </code_scheme>
-</component>
+</component>
\ No newline at end of file
diff --git a/app/build.gradle b/app/build.gradle
index 787311ae..eb788dae 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -36,7 +36,7 @@ configurations {
 }
 
 dependencies {
-    def lifecycle_version = "2.2.0"
+    def lifecycle_version = "2.3.0-alpha05"
     def markwon_version = '4.3.1'
     def acra = "5.5.0"
 
@@ -77,7 +77,7 @@ dependencies {
     implementation "pl.droidsonroids.gif:android-gif-drawable:1.2.19"
     implementation "com.hendraanggrian.appcompat:socialview:0.2"
     implementation "com.hendraanggrian.appcompat:socialview-commons:0.2"
-    implementation "androidx.lifecycle:lifecycle-extensions:$lifecycle_version"
+    implementation "androidx.lifecycle:lifecycle-extensions:2.2.0" // Deprecated (https://developer.android.com/jetpack/androidx/releases/lifecycle)
     implementation "androidx.lifecycle:lifecycle-viewmodel:$lifecycle_version"
     implementation "com.github.HamidrezaAmz:BreadcrumbsView:0.2.9"
     implementation "commons-io:commons-io:20030203.000550"
diff --git a/app/src/main/java/org/mian/gitnex/activities/AdminGetUsersActivity.java b/app/src/main/java/org/mian/gitnex/activities/AdminGetUsersActivity.java
index 2a2ace34..1973f97e 100644
--- a/app/src/main/java/org/mian/gitnex/activities/AdminGetUsersActivity.java
+++ b/app/src/main/java/org/mian/gitnex/activities/AdminGetUsersActivity.java
@@ -28,7 +28,6 @@ import org.mian.gitnex.util.AppUtil;
 import org.mian.gitnex.util.TinyDB;
 import org.mian.gitnex.viewmodels.AdminGetUsersViewModel;
 import java.util.List;
-import java.util.Objects;
 
 /**
  * Author M M Arif
@@ -132,7 +131,7 @@ public class AdminGetUsersActivity extends BaseActivity implements BottomSheetAd
             public void run() {
                 if(searchFilter) {
 
-                    boolean connToInternet = AppUtil.haveNetworkConnection(appCtx);
+                    boolean connToInternet = AppUtil.hasNetworkConnection(appCtx);
 
                     inflater.inflate(R.menu.search_menu, menu);
 
diff --git a/app/src/main/java/org/mian/gitnex/activities/CreateFileActivity.java b/app/src/main/java/org/mian/gitnex/activities/CreateFileActivity.java
index 26449efa..493d2587 100644
--- a/app/src/main/java/org/mian/gitnex/activities/CreateFileActivity.java
+++ b/app/src/main/java/org/mian/gitnex/activities/CreateFileActivity.java
@@ -61,7 +61,7 @@ public class CreateFileActivity extends BaseActivity {
         super.onCreate(savedInstanceState);
         appCtx = getApplicationContext();
 
-        boolean connToInternet = AppUtil.haveNetworkConnection(appCtx);
+        boolean connToInternet = AppUtil.hasNetworkConnection(appCtx);
 
         InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
 
@@ -146,7 +146,7 @@ public class CreateFileActivity extends BaseActivity {
 
     private void processNewFile() {
 
-        boolean connToInternet = AppUtil.haveNetworkConnection(appCtx);
+        boolean connToInternet = AppUtil.hasNetworkConnection(appCtx);
         AppUtil appUtil = new AppUtil();
         TinyDB tinyDb = new TinyDB(appCtx);
         final String instanceUrl = tinyDb.getString("instanceUrl");
diff --git a/app/src/main/java/org/mian/gitnex/activities/CreateIssueActivity.java b/app/src/main/java/org/mian/gitnex/activities/CreateIssueActivity.java
index 60e0edd3..7d9f0762 100644
--- a/app/src/main/java/org/mian/gitnex/activities/CreateIssueActivity.java
+++ b/app/src/main/java/org/mian/gitnex/activities/CreateIssueActivity.java
@@ -82,7 +82,7 @@ public class CreateIssueActivity extends BaseActivity implements View.OnClickLis
         super.onCreate(savedInstanceState);
         appCtx = getApplicationContext();
 
-        boolean connToInternet = AppUtil.haveNetworkConnection(appCtx);
+        boolean connToInternet = AppUtil.hasNetworkConnection(appCtx);
 
         InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
 
@@ -153,7 +153,7 @@ public class CreateIssueActivity extends BaseActivity implements View.OnClickLis
 
     private void processNewIssue() {
 
-        boolean connToInternet = AppUtil.haveNetworkConnection(appCtx);
+        boolean connToInternet = AppUtil.hasNetworkConnection(appCtx);
         TinyDB tinyDb = new TinyDB(appCtx);
         final String instanceUrl = tinyDb.getString("instanceUrl");
         final String loginUid = tinyDb.getString("loginUid");
diff --git a/app/src/main/java/org/mian/gitnex/activities/CreateLabelActivity.java b/app/src/main/java/org/mian/gitnex/activities/CreateLabelActivity.java
index eb4faabb..3775cb0b 100644
--- a/app/src/main/java/org/mian/gitnex/activities/CreateLabelActivity.java
+++ b/app/src/main/java/org/mian/gitnex/activities/CreateLabelActivity.java
@@ -73,7 +73,7 @@ public class CreateLabelActivity extends BaseActivity {
 
         }
 
-        boolean connToInternet = AppUtil.haveNetworkConnection(appCtx);
+        boolean connToInternet = AppUtil.hasNetworkConnection(appCtx);
 
         ImageView closeActivity = findViewById(R.id.close);
         colorPicker = findViewById(R.id.colorPicker);
@@ -154,7 +154,7 @@ public class CreateLabelActivity extends BaseActivity {
     private void processUpdateLabel() {
 
         final TinyDB tinyDb = new TinyDB(appCtx);
-        boolean connToInternet = AppUtil.haveNetworkConnection(appCtx);
+        boolean connToInternet = AppUtil.hasNetworkConnection(appCtx);
         AppUtil appUtil = new AppUtil();
         String repoFullName = tinyDb.getString("repoFullName");
         String[] parts = repoFullName.split("/");
@@ -202,7 +202,7 @@ public class CreateLabelActivity extends BaseActivity {
 
     private void processCreateLabel() {
 
-        boolean connToInternet = AppUtil.haveNetworkConnection(appCtx);
+        boolean connToInternet = AppUtil.hasNetworkConnection(appCtx);
         AppUtil appUtil = new AppUtil();
         TinyDB tinyDb = new TinyDB(appCtx);
         String repoFullName = tinyDb.getString("repoFullName");
@@ -446,4 +446,4 @@ public class CreateLabelActivity extends BaseActivity {
 
     }
 
-}
\ No newline at end of file
+}
diff --git a/app/src/main/java/org/mian/gitnex/activities/CreateMilestoneActivity.java b/app/src/main/java/org/mian/gitnex/activities/CreateMilestoneActivity.java
index 044223b9..6e2b1f73 100644
--- a/app/src/main/java/org/mian/gitnex/activities/CreateMilestoneActivity.java
+++ b/app/src/main/java/org/mian/gitnex/activities/CreateMilestoneActivity.java
@@ -50,7 +50,7 @@ public class CreateMilestoneActivity extends BaseActivity implements View.OnClic
         super.onCreate(savedInstanceState);
         appCtx = getApplicationContext();
 
-        boolean connToInternet = AppUtil.haveNetworkConnection(appCtx);
+        boolean connToInternet = AppUtil.hasNetworkConnection(appCtx);
 
         InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
 
@@ -92,7 +92,7 @@ public class CreateMilestoneActivity extends BaseActivity implements View.OnClic
 
     private void processNewMilestone() {
 
-        boolean connToInternet = AppUtil.haveNetworkConnection(appCtx);
+        boolean connToInternet = AppUtil.hasNetworkConnection(appCtx);
         AppUtil appUtil = new AppUtil();
         TinyDB tinyDb = new TinyDB(appCtx);
         String repoFullName = tinyDb.getString("repoFullName");
diff --git a/app/src/main/java/org/mian/gitnex/activities/CreateNewUserActivity.java b/app/src/main/java/org/mian/gitnex/activities/CreateNewUserActivity.java
index 7f9135fc..728ead06 100644
--- a/app/src/main/java/org/mian/gitnex/activities/CreateNewUserActivity.java
+++ b/app/src/main/java/org/mian/gitnex/activities/CreateNewUserActivity.java
@@ -48,7 +48,7 @@ public class CreateNewUserActivity extends BaseActivity {
         super.onCreate(savedInstanceState);
         appCtx = getApplicationContext();
 
-        boolean connToInternet = AppUtil.haveNetworkConnection(appCtx);
+        boolean connToInternet = AppUtil.hasNetworkConnection(appCtx);
 
         InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
 
@@ -80,7 +80,7 @@ public class CreateNewUserActivity extends BaseActivity {
 
     private void processCreateNewUser() {
 
-        boolean connToInternet = AppUtil.haveNetworkConnection(appCtx);
+        boolean connToInternet = AppUtil.hasNetworkConnection(appCtx);
         AppUtil appUtil = new AppUtil();
         TinyDB tinyDb = new TinyDB(appCtx);
         final String instanceUrl = tinyDb.getString("instanceUrl");
diff --git a/app/src/main/java/org/mian/gitnex/activities/CreateOrganizationActivity.java b/app/src/main/java/org/mian/gitnex/activities/CreateOrganizationActivity.java
index 2fabfc2c..3bf00004 100644
--- a/app/src/main/java/org/mian/gitnex/activities/CreateOrganizationActivity.java
+++ b/app/src/main/java/org/mian/gitnex/activities/CreateOrganizationActivity.java
@@ -47,7 +47,7 @@ public class CreateOrganizationActivity extends BaseActivity {
         super.onCreate(savedInstanceState);
         appCtx = getApplicationContext();
 
-        boolean connToInternet = AppUtil.haveNetworkConnection(appCtx);
+        boolean connToInternet = AppUtil.hasNetworkConnection(appCtx);
 
         InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
 
@@ -97,7 +97,7 @@ public class CreateOrganizationActivity extends BaseActivity {
 
     private void processNewOrganization() {
 
-        boolean connToInternet = AppUtil.haveNetworkConnection(appCtx);
+        boolean connToInternet = AppUtil.hasNetworkConnection(appCtx);
         AppUtil appUtil = new AppUtil();
         TinyDB tinyDb = new TinyDB(appCtx);
         final String instanceUrl = tinyDb.getString("instanceUrl");
diff --git a/app/src/main/java/org/mian/gitnex/activities/CreateReleaseActivity.java b/app/src/main/java/org/mian/gitnex/activities/CreateReleaseActivity.java
index 2f674879..f42e8745 100644
--- a/app/src/main/java/org/mian/gitnex/activities/CreateReleaseActivity.java
+++ b/app/src/main/java/org/mian/gitnex/activities/CreateReleaseActivity.java
@@ -60,7 +60,7 @@ public class CreateReleaseActivity extends BaseActivity {
         super.onCreate(savedInstanceState);
         appCtx = getApplicationContext();
 
-        boolean connToInternet = AppUtil.haveNetworkConnection(appCtx);
+        boolean connToInternet = AppUtil.hasNetworkConnection(appCtx);
 
         InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
 
@@ -125,7 +125,7 @@ public class CreateReleaseActivity extends BaseActivity {
 
     private void processNewRelease() {
 
-        boolean connToInternet = AppUtil.haveNetworkConnection(appCtx);
+        boolean connToInternet = AppUtil.hasNetworkConnection(appCtx);
 
         TinyDB tinyDb = new TinyDB(appCtx);
         final String instanceUrl = tinyDb.getString("instanceUrl");
diff --git a/app/src/main/java/org/mian/gitnex/activities/CreateRepoActivity.java b/app/src/main/java/org/mian/gitnex/activities/CreateRepoActivity.java
index 81a883f2..4b67e175 100644
--- a/app/src/main/java/org/mian/gitnex/activities/CreateRepoActivity.java
+++ b/app/src/main/java/org/mian/gitnex/activities/CreateRepoActivity.java
@@ -64,7 +64,7 @@ public class CreateRepoActivity extends BaseActivity {
         super.onCreate(savedInstanceState);
         appCtx = getApplicationContext();
 
-        boolean connToInternet = AppUtil.haveNetworkConnection(ctx);
+        boolean connToInternet = AppUtil.hasNetworkConnection(ctx);
 
         TinyDB tinyDb = new TinyDB(appCtx);
         final String instanceUrl = tinyDb.getString("instanceUrl");
@@ -124,7 +124,7 @@ public class CreateRepoActivity extends BaseActivity {
 
     private void processNewRepo() {
 
-        boolean connToInternet = AppUtil.haveNetworkConnection(appCtx);
+        boolean connToInternet = AppUtil.hasNetworkConnection(appCtx);
         AppUtil appUtil = new AppUtil();
         TinyDB tinyDb = new TinyDB(appCtx);
         final String instanceUrl = tinyDb.getString("instanceUrl");
diff --git a/app/src/main/java/org/mian/gitnex/activities/CreateTeamByOrgActivity.java b/app/src/main/java/org/mian/gitnex/activities/CreateTeamByOrgActivity.java
index 01bf62e2..3fa0823b 100644
--- a/app/src/main/java/org/mian/gitnex/activities/CreateTeamByOrgActivity.java
+++ b/app/src/main/java/org/mian/gitnex/activities/CreateTeamByOrgActivity.java
@@ -78,7 +78,7 @@ public class CreateTeamByOrgActivity extends BaseActivity implements View.OnClic
         super.onCreate(savedInstanceState);
         appCtx = getApplicationContext();
 
-        boolean connToInternet = AppUtil.haveNetworkConnection(appCtx);
+        boolean connToInternet = AppUtil.hasNetworkConnection(appCtx);
 
         InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
 
@@ -256,7 +256,7 @@ public class CreateTeamByOrgActivity extends BaseActivity implements View.OnClic
         final String instanceToken = "token " + tinyDb.getString(loginUid + "-token");
         final String orgName = tinyDb.getString("orgName");;
 
-        boolean connToInternet = AppUtil.haveNetworkConnection(appCtx);
+        boolean connToInternet = AppUtil.hasNetworkConnection(appCtx);
         String newTeamName = teamName.getText().toString();
         String newTeamDesc = teamDesc.getText().toString();
         String newTeamPermission = teamPermission.getText().toString().toLowerCase();
diff --git a/app/src/main/java/org/mian/gitnex/activities/EditIssueActivity.java b/app/src/main/java/org/mian/gitnex/activities/EditIssueActivity.java
index d1e91c8a..81adad90 100644
--- a/app/src/main/java/org/mian/gitnex/activities/EditIssueActivity.java
+++ b/app/src/main/java/org/mian/gitnex/activities/EditIssueActivity.java
@@ -196,7 +196,7 @@ public class EditIssueActivity extends BaseActivity implements View.OnClickListe
 
     private void processEditIssue() {
 
-        boolean connToInternet = AppUtil.haveNetworkConnection(appCtx);
+        boolean connToInternet = AppUtil.hasNetworkConnection(appCtx);
         TinyDB tinyDb = new TinyDB(appCtx);
         final String instanceUrl = tinyDb.getString("instanceUrl");
         final String loginUid = tinyDb.getString("loginUid");
diff --git a/app/src/main/java/org/mian/gitnex/activities/LoginActivity.java b/app/src/main/java/org/mian/gitnex/activities/LoginActivity.java
index 0468c4bb..3dd2d70b 100644
--- a/app/src/main/java/org/mian/gitnex/activities/LoginActivity.java
+++ b/app/src/main/java/org/mian/gitnex/activities/LoginActivity.java
@@ -1,9 +1,7 @@
 package org.mian.gitnex.activities;
 
-import android.annotation.SuppressLint;
 import android.content.Context;
 import android.content.Intent;
-import android.content.res.Resources;
 import android.graphics.drawable.GradientDrawable;
 import android.os.Bundle;
 import android.util.Log;
@@ -25,14 +23,14 @@ import org.mian.gitnex.R;
 import org.mian.gitnex.clients.RetrofitClient;
 import org.mian.gitnex.helpers.NetworkObserver;
 import org.mian.gitnex.helpers.SnackBar;
+import org.mian.gitnex.helpers.UrlHelper;
 import org.mian.gitnex.helpers.Version;
 import org.mian.gitnex.models.GiteaVersion;
 import org.mian.gitnex.models.UserInfo;
 import org.mian.gitnex.models.UserTokens;
 import org.mian.gitnex.util.AppUtil;
 import org.mian.gitnex.util.TinyDB;
-import java.net.URI;
-import java.net.URISyntaxException;
+import java.net.URL;
 import java.nio.charset.StandardCharsets;
 import java.util.List;
 import java.util.UUID;
@@ -44,15 +42,20 @@ import retrofit2.Callback;
  * Author M M Arif
  */
 
-public class LoginActivity extends BaseActivity implements View.OnClickListener {
+public class LoginActivity extends BaseActivity {
+
+	private enum Protocol { HTTPS, HTTP }
+	private enum LoginType { BASIC, TOKEN }
+
+	private Context appCtx;
+	private Context ctx = this;
+	private TinyDB tinyDB;
 
 	private Button loginButton;
 	private EditText instanceUrlET, loginUidET, loginPassword, otpCode, loginTokenCode;
 	private Spinner protocolSpinner;
 	private TextView otpInfo;
 	private RadioGroup loginMethod;
-	final Context ctx = this;
-	private Context appCtx;
 	private String device_id = "token";
 	private ScrollView layoutView;
 
@@ -68,8 +71,8 @@ public class LoginActivity extends BaseActivity implements View.OnClickListener
 		super.onCreate(savedInstanceState);
 		appCtx = getApplicationContext();
 
-		TinyDB tinyDb = new TinyDB(appCtx);
-		NetworkObserver networkMonitor = new NetworkObserver(this);
+		tinyDB = new TinyDB(appCtx);
+		NetworkObserver networkMonitor = new NetworkObserver(ctx);
 
 		loginButton = findViewById(R.id.login_button);
 		instanceUrlET = findViewById(R.id.instance_url);
@@ -78,349 +81,182 @@ public class LoginActivity extends BaseActivity implements View.OnClickListener
 		otpCode = findViewById(R.id.otpCode);
 		otpInfo = findViewById(R.id.otpInfo);
 		ImageView info_button = findViewById(R.id.info);
-		final TextView viewTextAppVersion = findViewById(R.id.appVersion);
 		protocolSpinner = findViewById(R.id.httpsSpinner);
 		loginMethod = findViewById(R.id.loginMethod);
 		loginTokenCode = findViewById(R.id.loginTokenCode);
 		layoutView = findViewById(R.id.loginForm);
 
-		viewTextAppVersion.setText(AppUtil.getAppVersion(appCtx));
-
-		Resources res = getResources();
-		String[] allProtocols = res.getStringArray(R.array.protocolValues);
-
-		final ArrayAdapter<String> adapterProtocols = new ArrayAdapter<String>(LoginActivity.this, R.layout.spinner_item, allProtocols);
+		((TextView) findViewById(R.id.appVersion)).setText(AppUtil.getAppVersion(appCtx));
 
+		ArrayAdapter<Protocol> adapterProtocols = new ArrayAdapter<>(LoginActivity.this, R.layout.spinner_item, Protocol.values());
 		adapterProtocols.setDropDownViewResource(R.layout.spinner_dropdown_item);
-		protocolSpinner.setAdapter(adapterProtocols);
 
+		protocolSpinner.setAdapter(adapterProtocols);
 		protocolSpinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
 
 			public void onItemSelected(AdapterView<?> parent, View view, int pos, long id) {
 
-				String value = getResources().getStringArray(R.array.protocolValues)[pos];
-				if(value.toLowerCase().equals("http")) {
+				if(protocolSpinner.getSelectedItem() == Protocol.HTTP) {
 					SnackBar.warning(ctx, layoutView, getResources().getString(R.string.protocolError));
 				}
-
 			}
 
-			public void onNothingSelected(AdapterView<?> parent) {
-
-			}
+			public void onNothingSelected(AdapterView<?> parent) {}
 
 		});
 
-		info_button.setOnClickListener(infoListener);
-
-		if(tinyDb.getString("loginType").equals("basic")) { // username/password
-
-			loginMethod.check(R.id.loginUsernamePassword);
-
-			loginUidET.setVisibility(View.VISIBLE);
-			loginPassword.setVisibility(View.VISIBLE);
-			otpCode.setVisibility(View.VISIBLE);
-			otpInfo.setVisibility(View.VISIBLE);
-			loginTokenCode.setVisibility(View.GONE);
-
-		}
-		else {
-
-			loginMethod.check(R.id.loginToken);
-
-			loginUidET.setVisibility(View.GONE);
-			loginPassword.setVisibility(View.GONE);
-			otpCode.setVisibility(View.GONE);
-			otpInfo.setVisibility(View.GONE);
-			loginTokenCode.setVisibility(View.VISIBLE);
-
-		}
+		info_button.setOnClickListener(view -> new Tooltip.Builder(view)
+			.setText(R.string.urlInfoTooltip)
+			.setTextColor(getResources().getColor(R.color.white))
+			.setBackgroundColor(getResources().getColor(R.color.tooltipBackground))
+			.setCancelable(true)
+			.setDismissOnClick(true)
+			.setPadding(30)
+			.setCornerRadius(R.dimen.tooltipCornor)
+			.setGravity(Gravity.BOTTOM).show());
 
 		loginMethod.setOnCheckedChangeListener((group, checkedId) -> {
 
 			if(checkedId == R.id.loginToken) {
 
-				loginUidET.setVisibility(View.GONE);
-				loginPassword.setVisibility(View.GONE);
-				otpCode.setVisibility(View.GONE);
-				otpInfo.setVisibility(View.GONE);
+				AppUtil.setMultiVisibility(View.GONE, loginUidET, loginPassword, otpCode, otpInfo);
 				loginTokenCode.setVisibility(View.VISIBLE);
 
 			}
 			else {
 
-				loginUidET.setVisibility(View.VISIBLE);
-				loginPassword.setVisibility(View.VISIBLE);
-				otpCode.setVisibility(View.VISIBLE);
-				otpInfo.setVisibility(View.VISIBLE);
+				AppUtil.setMultiVisibility(View.VISIBLE, loginUidET, loginPassword, otpCode, otpInfo);
 				loginTokenCode.setVisibility(View.GONE);
 
 			}
-
 		});
 
 		networkMonitor.onInternetStateListener(isAvailable -> {
 
 			if(isAvailable) {
+
 				enableProcessButton();
 				SnackBar.success(ctx, layoutView, getResources().getString(R.string.netConnectionIsBack));
 			}
 			else {
+
 				disableProcessButton();
+				loginButton.setText(getResources().getString(R.string.btnLogin));
 				SnackBar.error(ctx, layoutView, getResources().getString(R.string.checkNetConnection));
 			}
+		});
+
+		loadDefaults();
+
+		loginButton.setOnClickListener(view -> {
+
+			disableProcessButton();
+			login();
 
 		});
 
-		//login_button.setOnClickListener(this);
-		if(!tinyDb.getString("instanceUrlRaw").isEmpty()) {
-			instanceUrlET.setText(tinyDb.getString("instanceUrlRaw"));
-		}
-		if(!tinyDb.getString("loginUid").isEmpty()) {
-			loginUidET.setText(tinyDb.getString("loginUid"));
-		}
-
-		if(tinyDb.getBoolean("loggedInMode")) {
-
-			startActivity(new Intent(LoginActivity.this, MainActivity.class));
-			finish();
-
-		}
-
-		loginButton.setOnClickListener(loginListener);
-
-		if(!tinyDb.getString("uniqueAppId").isEmpty()) {
-			device_id = tinyDb.getString("uniqueAppId");
-		}
-		else {
-			device_id = UUID.randomUUID().toString();
-			tinyDb.putString("uniqueAppId", device_id);
-		}
-
 	}
 
-	@Override
-	public void onClick(View v) {
-
-		if(v.getId() == R.id.login_button) {
-			login();
-		}
-
-	}
-
-	private View.OnClickListener loginListener = new View.OnClickListener() {
-
-		public void onClick(View v) {
-
-			disableProcessButton();
-			loginButton.setText(R.string.processingText);
-			login();
-
-		}
-	};
-
-	private View.OnClickListener infoListener = v -> new Tooltip.Builder(v).setText(R.string.urlInfoTooltip).setTextColor(getResources().getColor(R.color.white)).setBackgroundColor(getResources().getColor(R.color.tooltipBackground)).setCancelable(true).setDismissOnClick(true).setPadding(30).setCornerRadius(R.dimen.tooltipCornor).setGravity(Gravity.BOTTOM).show();
-
-	@SuppressLint("ResourceAsColor")
 	private void login() {
 
-		TinyDB tinyDb = new TinyDB(appCtx);
-		AppUtil appUtil = new AppUtil();
-		boolean connToInternet = AppUtil.haveNetworkConnection(LoginActivity.this);
+		try {
 
-		String instanceUrl = instanceUrlET.getText().toString().trim();
-		String loginUid = loginUidET.getText().toString();
-		String loginPass = loginPassword.getText().toString();
-		String protocol = protocolSpinner.getSelectedItem().toString();
-		String loginOTP_ = otpCode.getText().toString().trim();
-		int loginMethodType = loginMethod.getCheckedRadioButtonId();
-		String loginToken_ = loginTokenCode.getText().toString().trim();
+			String loginUid = loginUidET.getText().toString();
+			String loginPass = loginPassword.getText().toString();
+			String loginToken = loginTokenCode.getText().toString().trim();
 
-		if(loginMethodType == R.id.loginUsernamePassword) {
+			Protocol protocol = (Protocol) protocolSpinner.getSelectedItem();
+			URL rawInstanceUrl = new URL(UrlHelper.fixScheme(instanceUrlET.getText().toString(), protocol.name().toLowerCase()));
+			LoginType loginType = (loginMethod.getCheckedRadioButtonId() == R.id.loginUsernamePassword) ? LoginType.BASIC : LoginType.TOKEN;
 
-			tinyDb.putString("loginType", "basic");
+			String portAppendix = (rawInstanceUrl.getPort() > 0) ? ":" + rawInstanceUrl.getPort() : "";
+			String instanceUrlWithProtocol = protocol.name().toLowerCase() + "://" + rawInstanceUrl.getHost() + portAppendix;
+			String instanceUrl = instanceUrlWithProtocol + "/api/v1/";
 
-			if(instanceUrl.contains("@")) {
+			tinyDB.putString("loginType", loginType.name().toLowerCase());
+			tinyDB.putString("instanceUrlRaw", rawInstanceUrl.getHost());
+			tinyDB.putString("instanceUrl", instanceUrl);
+			tinyDB.putString("instanceUrlWithProtocol", instanceUrlWithProtocol);
 
-				String[] urlForHttpAuth = instanceUrl.split("@");
+			if(instanceUrlET.getText().toString().equals("")) {
 
-				tinyDb.putString("basicAuthPassword", loginPass);
-				tinyDb.putBoolean("basicAuthFlag", true);
-
-				instanceUrl = urlForHttpAuth[1];
-				loginUid = urlForHttpAuth[0];
+				SnackBar.warning(ctx, layoutView, getResources().getString(R.string.emptyFieldURL));
+				enableProcessButton();
+				return;
 
 			}
 
-			String instanceHost;
-			if(AppUtil.httpCheck(instanceUrl)) {
+			if(loginType == LoginType.BASIC) {
 
-				URI uri = null;
-				try {
-					uri = new URI(instanceUrl);
-				}
-				catch(URISyntaxException e) {
-					e.printStackTrace();
-				}
-				assert uri != null;
-				instanceHost = uri.getHost();
+				int loginOTP = Integer.parseInt(otpCode.getText().toString().trim());
 
-			}
-			else {
-				instanceHost = instanceUrl;
-			}
+				if(rawInstanceUrl.getUserInfo() != null) {
 
-			String instanceUrlWithProtocol;
-			if(protocol.toLowerCase().equals("https")) {
-				instanceUrl = "https://" + instanceHost + "/api/v1/";
-				instanceUrlWithProtocol = "https://" + instanceHost + "/";
-			}
-			else {
-				instanceUrl = "http://" + instanceHost + "/api/v1/";
-				instanceUrlWithProtocol = "http://" + instanceHost + "/";
-			}
-
-			tinyDb.putString("instanceUrlRaw", instanceHost);
-			tinyDb.putString("loginUid", loginUid);
-			tinyDb.putString("instanceUrl", instanceUrl);
-			tinyDb.putString("instanceUrlWithProtocol", instanceUrlWithProtocol);
-
-			if(connToInternet) {
-
-				if(instanceUrlET.getText().toString().equals("")) {
-
-					SnackBar.warning(ctx, layoutView, getResources().getString(R.string.emptyFieldURL));
-					enableProcessButton();
-					loginButton.setText(R.string.btnLogin);
-					return;
+					tinyDB.putString("basicAuthPassword", loginPass);
+					tinyDB.putBoolean("basicAuthFlag", true);
 
 				}
+
+				tinyDB.putString("loginUid", loginUid);
+
 				if(loginUid.equals("")) {
 
 					SnackBar.warning(ctx, layoutView, getResources().getString(R.string.emptyFieldUsername));
 					enableProcessButton();
-					loginButton.setText(R.string.btnLogin);
 					return;
 
 				}
-				if(loginPassword.getText().toString().equals("")) {
+
+				if(loginPass.equals("")) {
 
 					SnackBar.warning(ctx, layoutView, getResources().getString(R.string.emptyFieldPassword));
 					enableProcessButton();
-					loginButton.setText(R.string.btnLogin);
 					return;
 
 				}
 
-				int loginOTP = 0;
-				if(loginOTP_.length() == 6) {
-
-					if(appUtil.checkIntegers(loginOTP_)) {
-
-						loginOTP = Integer.parseInt(loginOTP_);
-					}
-					else {
-
-						SnackBar.warning(ctx, layoutView, getResources().getString(R.string.loginOTPTypeError));
-						enableProcessButton();
-						loginButton.setText(R.string.btnLogin);
-						return;
-
-					}
-
-				}
-
-				versionCheck(instanceUrl, loginUid, loginPass, loginOTP, loginToken_, 1);
+				versionCheck(instanceUrl, loginUid, loginPass, loginOTP, loginToken, 1);
 
 			}
 			else {
 
-				SnackBar.error(ctx, layoutView, getResources().getString(R.string.checkNetConnection));
-
-			}
-
-		}
-		else {
-
-			tinyDb.putString("loginType", "token");
-
-			String instanceHost;
-			if(AppUtil.httpCheck(instanceUrl)) {
-
-				URI uri = null;
-				try {
-					uri = new URI(instanceUrl);
-				}
-				catch(URISyntaxException e) {
-					e.printStackTrace();
-				}
-				assert uri != null;
-				instanceHost = uri.getHost();
-
-			}
-			else {
-				instanceHost = instanceUrl;
-			}
-
-			String instanceUrlWithProtocol;
-			if(protocol.toLowerCase().equals("https")) {
-				instanceUrl = "https://" + instanceHost + "/api/v1/";
-				instanceUrlWithProtocol = "https://" + instanceHost;
-			}
-			else {
-				instanceUrl = "http://" + instanceHost + "/api/v1/";
-				instanceUrlWithProtocol = "http://" + instanceHost;
-			}
-
-			tinyDb.putString("instanceUrlRaw", instanceHost);
-			tinyDb.putString("instanceUrl", instanceUrl);
-			tinyDb.putString("instanceUrlWithProtocol", instanceUrlWithProtocol);
-
-			if(connToInternet) {
-
-				if(instanceUrlET.getText().toString().equals("")) {
-
-					SnackBar.warning(ctx, layoutView, getResources().getString(R.string.emptyFieldURL));
-					enableProcessButton();
-					loginButton.setText(R.string.btnLogin);
-					return;
-
-				}
-				if(loginToken_.equals("")) {
+				if(loginToken.equals("")) {
 
 					SnackBar.warning(ctx, layoutView, getResources().getString(R.string.loginTokenError));
 					enableProcessButton();
-					loginButton.setText(R.string.btnLogin);
 					return;
 
 				}
 
-				versionCheck(instanceUrl, loginUid, loginPass, 123, loginToken_, 2);
-			}
-			else {
-
-				SnackBar.error(ctx, layoutView, getResources().getString(R.string.checkNetConnection));
+				versionCheck(instanceUrl, loginUid, loginPass, 123, loginToken, 2);
 
 			}
 
+		} catch (Exception e) {
+
+			Log.e("onFailure-login", e.toString());
+			SnackBar.error(ctx, layoutView, getResources().getString(R.string.malformedUrl));
+			enableProcessButton();
+
 		}
-
 	}
 
-	private void versionCheck(final String instanceUrl, final String loginUid, final String loginPass, final int loginOTP, final String loginToken_, final int loginType) {
+	private void versionCheck(final String instanceUrl, final String loginUid, final String loginPass, final int loginOTP, final String loginToken, final int loginType) {
 
 		Call<GiteaVersion> callVersion;
-		if(!loginToken_.isEmpty()) {
-			callVersion = RetrofitClient.getInstance(instanceUrl, ctx).getApiInterface().getGiteaVersionWithToken(loginToken_);
+
+		if(!loginToken.equals("")) {
+
+			callVersion = RetrofitClient.getInstance(instanceUrl, ctx).getApiInterface().getGiteaVersionWithToken(loginToken);
 		}
 		else {
-			final String credential = Credentials.basic(loginUid, loginPass, StandardCharsets.UTF_8);
-			if(loginOTP != 0) {
-				callVersion = RetrofitClient.getInstance(instanceUrl, ctx).getApiInterface().getGiteaVersionWithOTP(credential, loginOTP);
-			}
-			else {
-				callVersion = RetrofitClient.getInstance(instanceUrl, ctx).getApiInterface().getGiteaVersionWithBasic(credential);
-			}
+
+			String credential = Credentials.basic(loginUid, loginPass, StandardCharsets.UTF_8);
+
+			callVersion = (loginOTP != 0) ?
+				RetrofitClient.getInstance(instanceUrl, ctx).getApiInterface().getGiteaVersionWithOTP(credential, loginOTP) :
+				RetrofitClient.getInstance(instanceUrl, ctx).getApiInterface().getGiteaVersionWithBasic(credential);
+
 		}
 
 		callVersion.enqueue(new Callback<GiteaVersion>() {
@@ -431,91 +267,86 @@ public class LoginActivity extends BaseActivity implements View.OnClickListener
 				if(responseVersion.code() == 200) {
 
 					GiteaVersion version = responseVersion.body();
+					Version gitea_version;
+
 					assert version != null;
 
-					// init
-					Version gitea_version = new Version(getString(R.string.versionLow));
 					try {
 						gitea_version = new Version(version.getVersion());
 					}
 					catch(Error e) {
+
 						SnackBar.error(ctx, layoutView, getResources().getString(R.string.versionUnknown));
 						enableProcessButton();
+						return;
 					}
 
-					// UNSUPPORTED_OLD
 					if(gitea_version.less(getString(R.string.versionLow))) {
 
-						AlertDialog.Builder alertDialogBuilder = new AlertDialog.Builder(ctx);
+						AlertDialog.Builder alertDialogBuilder = new AlertDialog.Builder(ctx)
+							.setTitle(getString(R.string.versionAlertDialogHeader))
+							.setMessage(getResources().getString(R.string.versionUnsupportedOld, version.getVersion()))
+							.setIcon(R.drawable.ic_warning)
+							.setCancelable(true);
 
-						alertDialogBuilder.setTitle(getString(R.string.versionAlertDialogHeader)).setMessage(getResources().getString(R.string.versionUnsupportedOld, version.getVersion())).setCancelable(true).setIcon(R.drawable.ic_warning).setNegativeButton(getString(R.string.cancelButton), (dialog, which) -> {
+						alertDialogBuilder.setNegativeButton(getString(R.string.cancelButton), (dialog, which) -> {
 
 							dialog.dismiss();
 							enableProcessButton();
-
-						}).setPositiveButton(getString(R.string.textContinue), (dialog, which) -> {
-
-							dialog.dismiss();
-							login(loginType, instanceUrl, loginUid, loginPass, loginOTP, loginToken_);
-
 						});
 
-						AlertDialog alertDialog = alertDialogBuilder.create();
+						alertDialogBuilder.setPositiveButton(getString(R.string.textContinue), (dialog, which) -> {
 
-						alertDialog.show();
-						return;
+							dialog.dismiss();
+							login(loginType, instanceUrl, loginUid, loginPass, loginOTP, loginToken);
+						});
+
+						alertDialogBuilder.create().show();
 
 					}
-					// SUPPORTED
 					else if(gitea_version.lessOrEqual(getString(R.string.versionHigh))) {
-						login(loginType, instanceUrl, loginUid, loginPass, loginOTP, loginToken_);
-						return;
+
+						login(loginType, instanceUrl, loginUid, loginPass, loginOTP, loginToken);
 					}
-					// UNSUPPORTED_NEW
 					else {
+
 						SnackBar.info(ctx, layoutView, getResources().getString(R.string.versionUnsupportedNew));
-						login(loginType, instanceUrl, loginUid, loginPass, loginOTP, loginToken_);
-						return;
+						login(loginType, instanceUrl, loginUid, loginPass, loginOTP, loginToken);
+
 					}
 
 				}
 				else if(responseVersion.code() == 403) {
 
-					login(loginType, instanceUrl, loginUid, loginPass, loginOTP, loginToken_);
-
+					login(loginType, instanceUrl, loginUid, loginPass, loginOTP, loginToken);
 				}
 			}
 
-			private void login(int loginType, String instanceUrl, String loginUid, String loginPass, int loginOTP, String loginToken_) {
+			private void login(int loginType, String instanceUrl, String loginUid, String loginPass, int loginOTP, String loginToken) {
 
 				if(loginType == 1) {
-					letTheUserIn(instanceUrl, loginUid, loginPass, loginOTP);
+					setup(instanceUrl, loginUid, loginPass, loginOTP);
 				}
-				else if(loginType == 2) { // token
-					letTheUserInViaToken(instanceUrl, loginToken_);
+				else if(loginType == 2) { // Token
+					setupUsingExistingToken(instanceUrl, loginToken);
 				}
-
 			}
 
 			@Override
-			public void onFailure(@NonNull Call<GiteaVersion> callVersion, Throwable t) {
+			public void onFailure(@NonNull Call<GiteaVersion> callVersion, @NonNull Throwable t) {
 
-				Log.e("onFailure-version", t.toString());
+				Log.e("onFailure-versionCheck", t.toString());
 				SnackBar.error(ctx, layoutView, getResources().getString(R.string.errorOnLogin));
 				enableProcessButton();
-				loginButton.setText(R.string.btnLogin);
-
 			}
-
 		});
-
 	}
 
-	private void letTheUserInViaToken(String instanceUrl, final String loginToken_) {
+	private void setupUsingExistingToken(String instanceUrl, final String loginToken) {
 
-		final TinyDB tinyDb = new TinyDB(appCtx);
-
-		Call<UserInfo> call = RetrofitClient.getInstance(instanceUrl, ctx).getApiInterface().getUserInfo("token " + loginToken_);
+		Call<UserInfo> call = RetrofitClient.getInstance(instanceUrl, ctx)
+			.getApiInterface()
+			.getUserInfo("token " + loginToken);
 
 		call.enqueue(new Callback<UserInfo>() {
 
@@ -524,36 +355,28 @@ public class LoginActivity extends BaseActivity implements View.OnClickListener
 
 				UserInfo userDetails = response.body();
 
-				if(response.isSuccessful()) {
+				switch(response.code()) {
 
-					if(response.code() == 200) {
-
-						tinyDb.putBoolean("loggedInMode", true);
+					case 200:
+						tinyDB.putBoolean("loggedInMode", true);
 						assert userDetails != null;
-						tinyDb.putString(userDetails.getLogin() + "-token", loginToken_);
-						tinyDb.putString("loginUid", userDetails.getLogin());
-						tinyDb.putString("userLogin", userDetails.getUsername());
+						tinyDB.putString(userDetails.getLogin() + "-token", loginToken);
+						tinyDB.putString("loginUid", userDetails.getLogin());
+						tinyDB.putString("userLogin", userDetails.getUsername());
 
 						enableProcessButton();
-						loginButton.setText(R.string.btnLogin);
 						startActivity(new Intent(LoginActivity.this, MainActivity.class));
 						finish();
+						break;
 
-					}
+					case 401:
+						SnackBar.error(ctx, layoutView, getResources().getString(R.string.unauthorizedApiError));
+						enableProcessButton();
+						break;
 
-				}
-				else if(response.code() == 401) {
-
-					SnackBar.error(ctx, layoutView, getResources().getString(R.string.unauthorizedApiError));
-					enableProcessButton();
-					loginButton.setText(R.string.btnLogin);
-
-				}
-				else {
-
-					SnackBar.error(ctx, layoutView, getResources().getString(R.string.genericApiStatusError) + response.code());
-					enableProcessButton();
-					loginButton.setText(R.string.btnLogin);
+					default:
+						SnackBar.error(ctx, layoutView, getResources().getString(R.string.genericApiStatusError) + response.code());
+						enableProcessButton();
 
 				}
 
@@ -565,27 +388,28 @@ public class LoginActivity extends BaseActivity implements View.OnClickListener
 				Log.e("onFailure", t.toString());
 				SnackBar.error(ctx, layoutView, getResources().getString(R.string.genericError));
 				enableProcessButton();
-				loginButton.setText(R.string.btnLogin);
 
 			}
 		});
 
 	}
 
-	private void letTheUserIn(final String instanceUrl, final String loginUid, final String loginPass, final int loginOTP) {
+	private void setup(final String instanceUrl, final String loginUid, final String loginPass, final int loginOTP) {
 
 		final String credential = Credentials.basic(loginUid, loginPass, StandardCharsets.UTF_8);
 
 		Call<List<UserTokens>> call;
 		if(loginOTP != 0) {
 
-			call = RetrofitClient.getInstance(instanceUrl, ctx).getApiInterface().getUserTokensWithOTP(credential, loginOTP, loginUid);
-
+			call = RetrofitClient.getInstance(instanceUrl, ctx)
+				.getApiInterface()
+				.getUserTokensWithOTP(credential, loginOTP, loginUid);
 		}
 		else {
 
-			call = RetrofitClient.getInstance(instanceUrl, ctx).getApiInterface().getUserTokens(credential, loginUid);
-
+			call = RetrofitClient.getInstance(instanceUrl, ctx)
+				.getApiInterface()
+				.getUserTokens(credential, loginUid);
 		}
 
 		call.enqueue(new Callback<List<UserTokens>>() {
@@ -594,228 +418,187 @@ public class LoginActivity extends BaseActivity implements View.OnClickListener
 			public void onResponse(@NonNull Call<List<UserTokens>> call, @NonNull retrofit2.Response<List<UserTokens>> response) {
 
 				List<UserTokens> userTokens = response.body();
-				final TinyDB tinyDb = new TinyDB(appCtx);
-				final AppUtil appUtil = new AppUtil();
-				//Headers responseHeaders = response.headers();
 
-				if(response.isSuccessful()) {
+				AppUtil appUtil = new AppUtil();
 
-					if(response.code() == 200) {
+				if(response.code() == 200) {
 
-						boolean setTokenFlag = false;
+					boolean setTokenFlag = false;
+					assert userTokens != null;
 
-						assert userTokens != null;
-						if(userTokens.size() > 0) {
+					if(userTokens.size() > 0) { // FIXME This is in need of a refactor, but i don't understand what the code is used for.
 
-							if(userTokens.get(0).getToken_last_eight() != null) {
+						if(userTokens.get(0).getToken_last_eight() != null) {
 
-								for(int i = 0; i < userTokens.size(); i++) {
-									if(userTokens.get(i).getToken_last_eight().equals(tinyDb.getString(loginUid + "-token-last-eight"))) {
-										setTokenFlag = true;
-										break;
-									}
-									//Log.i("Tokens: ", userTokens.get(i).getToken_last_eight());
+							for(int i = 0; i < userTokens.size(); i++) {
+
+								if(userTokens.get(i).getToken_last_eight().equals(tinyDB.getString(loginUid + "-token-last-eight"))) {
+									setTokenFlag = true;
+									break;
 								}
-
 							}
-							else {
-
-								for(int i = 0; i < userTokens.size(); i++) {
-									if(userTokens.get(i).getSha1().equals(tinyDb.getString(loginUid + "-token"))) {
-										setTokenFlag = true;
-										break;
-									}
-									//Log.i("Tokens: ", userTokens.get(i).getSha1());
-								}
-
-							}
-
-						}
-
-						if(tinyDb.getString(loginUid + "-token").isEmpty() || !setTokenFlag) {
-
-							UserTokens createUserToken = new UserTokens("gitnex-app-" + device_id);
-
-							Call<UserTokens> callCreateToken;
-							if(loginOTP != 0) {
-
-								callCreateToken = RetrofitClient.getInstance(instanceUrl, ctx).getApiInterface().createNewTokenWithOTP(credential, loginOTP, loginUid, createUserToken);
-
-							}
-							else {
-
-								callCreateToken = RetrofitClient.getInstance(instanceUrl, ctx).getApiInterface().createNewToken(credential, loginUid, createUserToken);
-
-							}
-
-							callCreateToken.enqueue(new Callback<UserTokens>() {
-
-								@Override
-								public void onResponse(@NonNull Call<UserTokens> callCreateToken, @NonNull retrofit2.Response<UserTokens> responseCreate) {
-
-									if(responseCreate.isSuccessful()) {
-
-										if(responseCreate.code() == 201) {
-
-											UserTokens newToken = responseCreate.body();
-											assert newToken != null;
-											//Log.i("Tokens-NEW", "new:" + newToken.getSha1());
-
-											if(!newToken.getSha1().equals("")) {
-
-												Call<UserInfo> call = RetrofitClient.getInstance(instanceUrl, ctx).getApiInterface().getUserInfo("token " + newToken.getSha1());
-
-												call.enqueue(new Callback<UserInfo>() {
-
-													@Override
-													public void onResponse(@NonNull Call<UserInfo> call, @NonNull retrofit2.Response<UserInfo> response) {
-
-														UserInfo userDetails = response.body();
-
-														if(response.isSuccessful()) {
-
-															if(response.code() == 200) {
-
-																tinyDb.remove("loginPass");
-																tinyDb.putBoolean("loggedInMode", true);
-																assert userDetails != null;
-																tinyDb.putString("userLogin", userDetails.getUsername());
-																tinyDb.putString(loginUid + "-token", newToken.getSha1());
-																tinyDb.putString(loginUid + "-token-last-eight", appUtil.getLastCharactersOfWord(newToken.getSha1(), 8));
-
-																startActivity(new Intent(LoginActivity.this, MainActivity.class));
-																finish();
-
-															}
-
-														}
-														else if(response.code() == 401) {
-
-															SnackBar.error(ctx, layoutView, getResources().getString(R.string.unauthorizedApiError));
-															enableProcessButton();
-															loginButton.setText(R.string.btnLogin);
-
-														}
-														else {
-
-															SnackBar.error(ctx, layoutView, getResources().getString(R.string.genericApiStatusError) + response.code());
-															enableProcessButton();
-															loginButton.setText(R.string.btnLogin);
-
-														}
-
-													}
-
-													@Override
-													public void onFailure(@NonNull Call<UserInfo> call, @NonNull Throwable t) {
-
-														Log.e("onFailure", t.toString());
-														SnackBar.error(ctx, layoutView, getResources().getString(R.string.genericError));
-														enableProcessButton();
-														loginButton.setText(R.string.btnLogin);
-
-													}
-												});
-
-											}
-
-										}
-
-									}
-									else if(responseCreate.code() == 500) {
-
-										SnackBar.error(ctx, layoutView, getResources().getString(R.string.genericApiStatusError) + responseCreate.code());
-										enableProcessButton();
-										loginButton.setText(R.string.btnLogin);
-
-									}
-
-								}
-
-								@Override
-								public void onFailure(@NonNull Call<UserTokens> createUserToken, @NonNull Throwable t) {
-
-									Log.e("onFailure-token", t.toString());
-
-								}
-
-							});
 						}
 						else {
 
-							String instanceToken = "token " + tinyDb.getString(loginUid + "-token");
-
-							Call<UserInfo> callGetUsername = RetrofitClient.getInstance(instanceUrl, ctx).getApiInterface().getUserInfo(instanceToken);
-
-							callGetUsername.enqueue(new Callback<UserInfo>() {
-
-								@Override
-								public void onResponse(@NonNull Call<UserInfo> call, @NonNull retrofit2.Response<UserInfo> response) {
-
-									UserInfo userDetails = response.body();
-
-									if(response.isSuccessful()) {
-
-										if(response.code() == 200) {
-
-											assert userDetails != null;
-											tinyDb.putString("userLogin", userDetails.getUsername());
-
-											tinyDb.putBoolean("loggedInMode", true);
-											startActivity(new Intent(LoginActivity.this, MainActivity.class));
-											finish();
-
-										}
-
-									}
-									else if(response.code() == 401) {
-
-										SnackBar.error(ctx, layoutView, getResources().getString(R.string.unauthorizedApiError));
-										enableProcessButton();
-										loginButton.setText(R.string.btnLogin);
-
-									}
-									else {
-
-										SnackBar.error(ctx, layoutView, getResources().getString(R.string.genericApiStatusError) + response.code());
-										enableProcessButton();
-										loginButton.setText(R.string.btnLogin);
-
-									}
+							for(int i = 0; i < userTokens.size(); i++) {
 
+								if(userTokens.get(i).getSha1().equals(tinyDB.getString(loginUid + "-token"))) {
+									setTokenFlag = true;
+									break;
 								}
-
-								@Override
-								public void onFailure(@NonNull Call<UserInfo> call, @NonNull Throwable t) {
-
-									Log.e("onFailure", t.toString());
-									SnackBar.error(ctx, layoutView, getResources().getString(R.string.genericError));
-									enableProcessButton();
-									loginButton.setText(R.string.btnLogin);
-
-								}
-							});
-
+							}
 						}
-
 					}
 
-				}
-				else if(response.code() == 500) {
+					if(tinyDB.getString(loginUid + "-token").isEmpty() || !setTokenFlag) {
 
-					SnackBar.error(ctx, layoutView, getResources().getString(R.string.genericApiStatusError) + response.code());
-					enableProcessButton();
-					loginButton.setText(R.string.btnLogin);
+						UserTokens createUserToken = new UserTokens("gitnex-app-" + device_id);
+						Call<UserTokens> callCreateToken;
 
+						if(loginOTP != 0) {
+
+							callCreateToken = RetrofitClient.getInstance(instanceUrl, ctx)
+								.getApiInterface()
+								.createNewTokenWithOTP(credential, loginOTP, loginUid, createUserToken);
+						}
+						else {
+
+							callCreateToken = RetrofitClient.getInstance(instanceUrl, ctx)
+								.getApiInterface()
+								.createNewToken(credential, loginUid, createUserToken);
+						}
+
+						callCreateToken.enqueue(new Callback<UserTokens>() {
+
+							@Override
+							public void onResponse(@NonNull Call<UserTokens> callCreateToken, @NonNull retrofit2.Response<UserTokens> responseCreate) {
+
+								if(responseCreate.code() == 201) {
+
+									UserTokens newToken = responseCreate.body();
+									assert newToken != null;
+
+									if(!newToken.getSha1().equals("")) {
+
+										Call<UserInfo> call = RetrofitClient.getInstance(instanceUrl, ctx)
+											.getApiInterface()
+											.getUserInfo("token " + newToken.getSha1());
+
+										call.enqueue(new Callback<UserInfo>() {
+
+											@Override
+											public void onResponse(@NonNull Call<UserInfo> call, @NonNull retrofit2.Response<UserInfo> response) {
+
+												UserInfo userDetails = response.body();
+
+												switch(response.code()) {
+
+													case 200:
+														tinyDB.remove("loginPass");
+														tinyDB.putBoolean("loggedInMode", true);
+														assert userDetails != null;
+														tinyDB.putString("userLogin", userDetails.getUsername());
+														tinyDB.putString(loginUid + "-token", newToken.getSha1());
+														tinyDB.putString(loginUid + "-token-last-eight", appUtil.getLastCharactersOfWord(newToken.getSha1(), 8));
+
+														startActivity(new Intent(LoginActivity.this, MainActivity.class));
+														finish();
+														break;
+
+													case 401:
+														SnackBar.error(ctx, layoutView, getResources().getString(R.string.unauthorizedApiError));
+														enableProcessButton();
+														break;
+
+													default:
+														SnackBar.error(ctx, layoutView, getResources().getString(R.string.genericApiStatusError) + response.code());
+														enableProcessButton();
+
+												}
+
+											}
+
+											@Override
+											public void onFailure(@NonNull Call<UserInfo> call, @NonNull Throwable t) {
+
+												Log.e("onFailure", t.toString());
+												SnackBar.error(ctx, layoutView, getResources().getString(R.string.genericError));
+												enableProcessButton();
+
+											}
+										});
+									}
+								}
+								else if(responseCreate.code() == 500) {
+
+									SnackBar.error(ctx, layoutView, getResources().getString(R.string.genericApiStatusError) + responseCreate.code());
+									enableProcessButton();
+
+								}
+							}
+
+							@Override
+							public void onFailure(@NonNull Call<UserTokens> createUserToken, @NonNull Throwable t) {
+
+								Log.e("onFailure-token", t.toString());
+							}
+						});
+					}
+					else {
+
+						String instanceToken = "token " + tinyDB.getString(loginUid + "-token");
+
+						Call<UserInfo> callGetUsername = RetrofitClient.getInstance(instanceUrl, ctx)
+							.getApiInterface()
+							.getUserInfo(instanceToken);
+
+						callGetUsername.enqueue(new Callback<UserInfo>() {
+
+							@Override
+							public void onResponse(@NonNull Call<UserInfo> call, @NonNull retrofit2.Response<UserInfo> response) {
+
+								UserInfo userDetails = response.body();
+
+								switch(response.code()) {
+
+									case 200:
+										assert userDetails != null;
+										tinyDB.putString("userLogin", userDetails.getUsername());
+										tinyDB.putBoolean("loggedInMode", true);
+										startActivity(new Intent(LoginActivity.this, MainActivity.class));
+										finish();
+										break;
+
+									case 401:
+										SnackBar.error(ctx, layoutView, getResources().getString(R.string.unauthorizedApiError));
+										enableProcessButton();
+										break;
+
+									default:
+										SnackBar.error(ctx, layoutView, getResources().getString(R.string.genericApiStatusError) + response.code());
+										enableProcessButton();
+
+								}
+
+							}
+
+							@Override
+							public void onFailure(@NonNull Call<UserInfo> call, @NonNull Throwable t) {
+
+								Log.e("onFailure", t.toString());
+								SnackBar.error(ctx, layoutView, getResources().getString(R.string.genericError));
+								enableProcessButton();
+
+							}
+						});
+					}
 				}
 				else {
 
 					SnackBar.error(ctx, layoutView, getResources().getString(R.string.genericApiStatusError) + response.code());
 					enableProcessButton();
-					loginButton.setText(R.string.btnLogin);
 
 				}
-
 			}
 
 			@Override
@@ -824,30 +607,65 @@ public class LoginActivity extends BaseActivity implements View.OnClickListener
 				Log.e("onFailure-login", t.toString());
 				SnackBar.error(ctx, layoutView, getResources().getString(R.string.malformedJson));
 				enableProcessButton();
-				loginButton.setText(R.string.btnLogin);
 
 			}
 		});
 
 	}
 
+	private void loadDefaults() {
+
+		if(tinyDB.getString("loginType").equals(LoginType.BASIC.name().toLowerCase())) {
+			loginMethod.check(R.id.loginUsernamePassword);
+		}
+		else {
+			loginMethod.check(R.id.loginToken);
+		}
+
+		if(!tinyDB.getString("instanceUrlRaw").equals("")) {
+			instanceUrlET.setText(tinyDB.getString("instanceUrlRaw"));
+		}
+
+		if(!tinyDB.getString("loginUid").equals("")) {
+			loginUidET.setText(tinyDB.getString("loginUid"));
+		}
+
+		if(tinyDB.getBoolean("loggedInMode")) {
+
+			startActivity(new Intent(LoginActivity.this, MainActivity.class));
+			finish();
+		}
+
+		if(!tinyDB.getString("uniqueAppId").isEmpty()) {
+			device_id = tinyDB.getString("uniqueAppId");
+		}
+		else {
+			device_id = UUID.randomUUID().toString();
+			tinyDB.putString("uniqueAppId", device_id);
+		}
+	}
+
 	private void disableProcessButton() {
 
-		loginButton.setEnabled(false);
 		GradientDrawable shape = new GradientDrawable();
 		shape.setCornerRadius(8);
 		shape.setColor(getResources().getColor(R.color.hintColor));
+
+		loginButton.setText(R.string.processingText);
 		loginButton.setBackground(shape);
+		loginButton.setEnabled(false);
 
 	}
 
 	private void enableProcessButton() {
 
-		loginButton.setEnabled(true);
 		GradientDrawable shape = new GradientDrawable();
 		shape.setCornerRadius(8);
 		shape.setColor(getResources().getColor(R.color.btnBackground));
+
+		loginButton.setText(R.string.btnLogin);
 		loginButton.setBackground(shape);
+		loginButton.setEnabled(true);
 
 	}
 
diff --git a/app/src/main/java/org/mian/gitnex/activities/MainActivity.java b/app/src/main/java/org/mian/gitnex/activities/MainActivity.java
index a22877ca..119f1025 100644
--- a/app/src/main/java/org/mian/gitnex/activities/MainActivity.java
+++ b/app/src/main/java/org/mian/gitnex/activities/MainActivity.java
@@ -106,7 +106,7 @@ public class MainActivity extends BaseActivity implements NavigationView.OnNavig
 			tinyDb.putInt("homeScreenId", 0);
 		}
 
-		boolean connToInternet = AppUtil.haveNetworkConnection(appCtx);
+		boolean connToInternet = AppUtil.hasNetworkConnection(appCtx);
 
 		if(!tinyDb.getBoolean("loggedInMode")) {
 			logout(this, ctx);
diff --git a/app/src/main/java/org/mian/gitnex/activities/MergePullRequestActivity.java b/app/src/main/java/org/mian/gitnex/activities/MergePullRequestActivity.java
index 8cc14121..8bf083da 100644
--- a/app/src/main/java/org/mian/gitnex/activities/MergePullRequestActivity.java
+++ b/app/src/main/java/org/mian/gitnex/activities/MergePullRequestActivity.java
@@ -62,7 +62,7 @@ public class MergePullRequestActivity extends BaseActivity {
 		View view = viewBinding.getRoot();
 		setContentView(view);
 
-		boolean connToInternet = AppUtil.haveNetworkConnection(appCtx);
+		boolean connToInternet = AppUtil.hasNetworkConnection(appCtx);
 		TinyDB tinyDb = new TinyDB(appCtx);
 
 		InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
@@ -217,7 +217,7 @@ public class MergePullRequestActivity extends BaseActivity {
 		String mergePRTitle = viewBinding.mergeTitle.getText().toString();
 		boolean deleteBranch = viewBinding.deleteBranch.isChecked();
 
-		boolean connToInternet = AppUtil.haveNetworkConnection(appCtx);
+		boolean connToInternet = AppUtil.hasNetworkConnection(appCtx);
 
 		if(!connToInternet) {
 
diff --git a/app/src/main/java/org/mian/gitnex/activities/ProfileEmailActivity.java b/app/src/main/java/org/mian/gitnex/activities/ProfileEmailActivity.java
index 5cec96de..c60a022e 100644
--- a/app/src/main/java/org/mian/gitnex/activities/ProfileEmailActivity.java
+++ b/app/src/main/java/org/mian/gitnex/activities/ProfileEmailActivity.java
@@ -49,7 +49,7 @@ public class ProfileEmailActivity extends BaseActivity {
         super.onCreate(savedInstanceState);
         appCtx = getApplicationContext();
 
-        boolean connToInternet = AppUtil.haveNetworkConnection(appCtx);
+        boolean connToInternet = AppUtil.hasNetworkConnection(appCtx);
 
         InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
 
@@ -84,7 +84,7 @@ public class ProfileEmailActivity extends BaseActivity {
 
     private void processAddNewEmail() {
 
-        boolean connToInternet = AppUtil.haveNetworkConnection(appCtx);
+        boolean connToInternet = AppUtil.hasNetworkConnection(appCtx);
         TinyDB tinyDb = new TinyDB(appCtx);
         final String instanceUrl = tinyDb.getString("instanceUrl");
         final String loginUid = tinyDb.getString("loginUid");
diff --git a/app/src/main/java/org/mian/gitnex/activities/ReplyToIssueActivity.java b/app/src/main/java/org/mian/gitnex/activities/ReplyToIssueActivity.java
index 6146bcea..b96a76ff 100644
--- a/app/src/main/java/org/mian/gitnex/activities/ReplyToIssueActivity.java
+++ b/app/src/main/java/org/mian/gitnex/activities/ReplyToIssueActivity.java
@@ -58,7 +58,7 @@ public class ReplyToIssueActivity extends BaseActivity {
 
         InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
 
-        boolean connToInternet = AppUtil.haveNetworkConnection(appCtx);
+        boolean connToInternet = AppUtil.hasNetworkConnection(appCtx);
         TinyDB tinyDb = new TinyDB(appCtx);
 
         addComment = findViewById(R.id.addComment);
@@ -191,7 +191,7 @@ public class ReplyToIssueActivity extends BaseActivity {
     private void processNewCommentReply() {
 
         String newReplyDT = addComment.getText().toString();
-        boolean connToInternet = AppUtil.haveNetworkConnection(appCtx);
+        boolean connToInternet = AppUtil.hasNetworkConnection(appCtx);
 
         if(!connToInternet) {
 
diff --git a/app/src/main/java/org/mian/gitnex/clients/AppApiService.java b/app/src/main/java/org/mian/gitnex/clients/AppApiService.java
index 35b467b9..9304c1d8 100644
--- a/app/src/main/java/org/mian/gitnex/clients/AppApiService.java
+++ b/app/src/main/java/org/mian/gitnex/clients/AppApiService.java
@@ -27,7 +27,7 @@ public class AppApiService {
 	public static <S> S createService(Class<S> serviceClass, String instanceURL, Context ctx) {
 
 		TinyDB tinyDb = new TinyDB(ctx);
-		final boolean connToInternet = AppUtil.haveNetworkConnection(ctx);
+		final boolean connToInternet = AppUtil.hasNetworkConnection(ctx);
 		File httpCacheDirectory = new File(ctx.getCacheDir(), "responses");
 		int cacheSize = FilesData.returnOnlyNumber(tinyDb.getString("cacheSizeStr")) * 1024 * 1024;
 		Cache cache = new Cache(httpCacheDirectory, cacheSize);
diff --git a/app/src/main/java/org/mian/gitnex/clients/RetrofitClient.java b/app/src/main/java/org/mian/gitnex/clients/RetrofitClient.java
index 83ed2ef8..f9eb4166 100644
--- a/app/src/main/java/org/mian/gitnex/clients/RetrofitClient.java
+++ b/app/src/main/java/org/mian/gitnex/clients/RetrofitClient.java
@@ -32,7 +32,7 @@ public class RetrofitClient {
 	private RetrofitClient(String instanceUrl, Context ctx) {
 
 		TinyDB tinyDb = new TinyDB(ctx);
-		final boolean connToInternet = AppUtil.haveNetworkConnection(ctx);
+		final boolean connToInternet = AppUtil.hasNetworkConnection(ctx);
 		int cacheSize = FilesData.returnOnlyNumber(tinyDb.getString("cacheSizeStr")) * 1024 * 1024;
 		File httpCacheDirectory = new File(ctx.getCacheDir(), "responses");
 		Cache cache = new Cache(httpCacheDirectory, cacheSize);
diff --git a/app/src/main/java/org/mian/gitnex/fragments/MembersByOrgFragment.java b/app/src/main/java/org/mian/gitnex/fragments/MembersByOrgFragment.java
index 9c1d10f4..25ba5634 100644
--- a/app/src/main/java/org/mian/gitnex/fragments/MembersByOrgFragment.java
+++ b/app/src/main/java/org/mian/gitnex/fragments/MembersByOrgFragment.java
@@ -104,7 +104,7 @@ public class MembersByOrgFragment extends Fragment {
     @Override
     public void onCreateOptionsMenu(@NonNull Menu menu, @NonNull MenuInflater inflater) {
 
-        boolean connToInternet = AppUtil.haveNetworkConnection(Objects.requireNonNull(getContext()));
+        boolean connToInternet = AppUtil.hasNetworkConnection(Objects.requireNonNull(getContext()));
 
         inflater.inflate(R.menu.search_menu, menu);
         super.onCreateOptionsMenu(menu, inflater);
diff --git a/app/src/main/java/org/mian/gitnex/fragments/MyRepositoriesFragment.java b/app/src/main/java/org/mian/gitnex/fragments/MyRepositoriesFragment.java
index 1d94b016..c6304259 100644
--- a/app/src/main/java/org/mian/gitnex/fragments/MyRepositoriesFragment.java
+++ b/app/src/main/java/org/mian/gitnex/fragments/MyRepositoriesFragment.java
@@ -81,7 +81,7 @@ public class MyRepositoriesFragment extends Fragment {
     public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container,
                              Bundle savedInstanceState) {
 
-        boolean connToInternet = AppUtil.haveNetworkConnection(Objects.requireNonNull(getContext()));
+        boolean connToInternet = AppUtil.hasNetworkConnection(Objects.requireNonNull(getContext()));
 
         final View v = inflater.inflate(R.layout.fragment_my_repositories, container, false);
         setHasOptionsMenu(true);
@@ -196,7 +196,7 @@ public class MyRepositoriesFragment extends Fragment {
     @Override
     public void onCreateOptionsMenu(@NonNull Menu menu, @NonNull MenuInflater inflater) {
 
-        boolean connToInternet = AppUtil.haveNetworkConnection(Objects.requireNonNull(getContext()));
+        boolean connToInternet = AppUtil.hasNetworkConnection(Objects.requireNonNull(getContext()));
 
         inflater.inflate(R.menu.search_menu, menu);
         super.onCreateOptionsMenu(menu, inflater);
diff --git a/app/src/main/java/org/mian/gitnex/fragments/OrganizationsFragment.java b/app/src/main/java/org/mian/gitnex/fragments/OrganizationsFragment.java
index dcc07eeb..4df210fc 100644
--- a/app/src/main/java/org/mian/gitnex/fragments/OrganizationsFragment.java
+++ b/app/src/main/java/org/mian/gitnex/fragments/OrganizationsFragment.java
@@ -52,7 +52,7 @@ public class OrganizationsFragment extends Fragment {
         final View v = inflater.inflate(R.layout.fragment_organizations, container, false);
         setHasOptionsMenu(true);
 
-        boolean connToInternet = AppUtil.haveNetworkConnection(Objects.requireNonNull(getContext()));
+        boolean connToInternet = AppUtil.hasNetworkConnection(Objects.requireNonNull(getContext()));
 
         TinyDB tinyDb = new TinyDB(getContext());
         final String instanceUrl = tinyDb.getString("instanceUrl");
@@ -158,7 +158,7 @@ public class OrganizationsFragment extends Fragment {
     @Override
     public void onCreateOptionsMenu(@NonNull Menu menu, @NonNull MenuInflater inflater) {
 
-        boolean connToInternet = AppUtil.haveNetworkConnection(Objects.requireNonNull(getContext()));
+        boolean connToInternet = AppUtil.hasNetworkConnection(Objects.requireNonNull(getContext()));
 
         inflater.inflate(R.menu.search_menu, menu);
         super.onCreateOptionsMenu(menu, inflater);
diff --git a/app/src/main/java/org/mian/gitnex/fragments/RepositoriesByOrgFragment.java b/app/src/main/java/org/mian/gitnex/fragments/RepositoriesByOrgFragment.java
index 13271806..bfd43762 100644
--- a/app/src/main/java/org/mian/gitnex/fragments/RepositoriesByOrgFragment.java
+++ b/app/src/main/java/org/mian/gitnex/fragments/RepositoriesByOrgFragment.java
@@ -152,7 +152,7 @@ public class RepositoriesByOrgFragment extends Fragment {
     @Override
     public void onCreateOptionsMenu(@NonNull Menu menu, @NonNull MenuInflater inflater) {
 
-        boolean connToInternet = AppUtil.haveNetworkConnection(Objects.requireNonNull(getContext()));
+        boolean connToInternet = AppUtil.hasNetworkConnection(Objects.requireNonNull(getContext()));
 
         inflater.inflate(R.menu.search_menu, menu);
         super.onCreateOptionsMenu(menu, inflater);
diff --git a/app/src/main/java/org/mian/gitnex/fragments/RepositoriesFragment.java b/app/src/main/java/org/mian/gitnex/fragments/RepositoriesFragment.java
index 431d4f13..caf3d28c 100644
--- a/app/src/main/java/org/mian/gitnex/fragments/RepositoriesFragment.java
+++ b/app/src/main/java/org/mian/gitnex/fragments/RepositoriesFragment.java
@@ -51,7 +51,7 @@ public class RepositoriesFragment extends Fragment {
     @Override
     public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
 
-        boolean connToInternet = AppUtil.haveNetworkConnection(Objects.requireNonNull(getContext()));
+        boolean connToInternet = AppUtil.hasNetworkConnection(Objects.requireNonNull(getContext()));
 
         final View v = inflater.inflate(R.layout.fragment_repositories, container, false);
         setHasOptionsMenu(true);
@@ -161,7 +161,7 @@ public class RepositoriesFragment extends Fragment {
     @Override
     public void onCreateOptionsMenu(@NonNull Menu menu, @NonNull MenuInflater inflater) {
 
-        boolean connToInternet = AppUtil.haveNetworkConnection(Objects.requireNonNull(getContext()));
+        boolean connToInternet = AppUtil.hasNetworkConnection(Objects.requireNonNull(getContext()));
 
         inflater.inflate(R.menu.search_menu, menu);
         super.onCreateOptionsMenu(menu, inflater);
diff --git a/app/src/main/java/org/mian/gitnex/fragments/StarredRepositoriesFragment.java b/app/src/main/java/org/mian/gitnex/fragments/StarredRepositoriesFragment.java
index b12bf31f..872c47c6 100644
--- a/app/src/main/java/org/mian/gitnex/fragments/StarredRepositoriesFragment.java
+++ b/app/src/main/java/org/mian/gitnex/fragments/StarredRepositoriesFragment.java
@@ -78,7 +78,7 @@ public class StarredRepositoriesFragment extends Fragment {
                              Bundle savedInstanceState) {
 
         View v = inflater.inflate(R.layout.fragment_starred_repositories, container, false);
-        boolean connToInternet = AppUtil.haveNetworkConnection(Objects.requireNonNull(getContext()));
+        boolean connToInternet = AppUtil.hasNetworkConnection(Objects.requireNonNull(getContext()));
         setHasOptionsMenu(true);
 
         TinyDB tinyDb = new TinyDB(getContext());
@@ -186,7 +186,7 @@ public class StarredRepositoriesFragment extends Fragment {
     @Override
     public void onCreateOptionsMenu(@NonNull Menu menu, @NonNull MenuInflater inflater) {
 
-        boolean connToInternet = AppUtil.haveNetworkConnection(Objects.requireNonNull(getContext()));
+        boolean connToInternet = AppUtil.hasNetworkConnection(Objects.requireNonNull(getContext()));
 
         inflater.inflate(R.menu.search_menu, menu);
         super.onCreateOptionsMenu(menu, inflater);
diff --git a/app/src/main/java/org/mian/gitnex/fragments/TeamsByOrgFragment.java b/app/src/main/java/org/mian/gitnex/fragments/TeamsByOrgFragment.java
index e22a23a0..14435625 100644
--- a/app/src/main/java/org/mian/gitnex/fragments/TeamsByOrgFragment.java
+++ b/app/src/main/java/org/mian/gitnex/fragments/TeamsByOrgFragment.java
@@ -148,7 +148,7 @@ public class TeamsByOrgFragment extends Fragment {
     @Override
     public void onCreateOptionsMenu(@NonNull Menu menu, @NonNull MenuInflater inflater) {
 
-        boolean connToInternet = AppUtil.haveNetworkConnection(Objects.requireNonNull(getContext()));
+        boolean connToInternet = AppUtil.hasNetworkConnection(Objects.requireNonNull(getContext()));
 
         inflater.inflate(R.menu.search_menu, menu);
         super.onCreateOptionsMenu(menu, inflater);
diff --git a/app/src/main/java/org/mian/gitnex/helpers/AlertDialogs.java b/app/src/main/java/org/mian/gitnex/helpers/AlertDialogs.java
index ad82d98c..f734b8e7 100644
--- a/app/src/main/java/org/mian/gitnex/helpers/AlertDialogs.java
+++ b/app/src/main/java/org/mian/gitnex/helpers/AlertDialogs.java
@@ -19,28 +19,26 @@ public class AlertDialogs {
 
     public static void authorizationTokenRevokedDialog(final Context context, String title, String message, String copyNegativeButton, String copyPositiveButton) {
 
-        AlertDialog.Builder alertDialogBuilder = new AlertDialog.Builder(context);
+        AlertDialog.Builder alertDialogBuilder = new AlertDialog.Builder(context)
+	        .setTitle(title)
+            .setMessage(message)
+            .setCancelable(true)
+            .setIcon(R.drawable.ic_warning)
+            .setNegativeButton(copyNegativeButton, (dialog, which) -> dialog.dismiss())
+            .setPositiveButton(copyPositiveButton, (dialog, which) -> {
 
-        alertDialogBuilder
-                .setTitle(title)
-                .setMessage(message)
-                .setCancelable(true)
-                .setIcon(R.drawable.ic_warning)
-                .setNegativeButton(copyNegativeButton, (dialog, which) -> dialog.dismiss())
-                .setPositiveButton(copyPositiveButton, (dialog, which) -> {
+                final TinyDB tinyDb = new TinyDB(context);
+                tinyDb.putBoolean("loggedInMode", false);
+                tinyDb.remove("basicAuthPassword");
+                tinyDb.putBoolean("basicAuthFlag", false);
+                Intent intent = new Intent(context, LoginActivity.class);
+                context.startActivity(intent);
+                dialog.dismiss();
 
-                    final TinyDB tinyDb = new TinyDB(context);
-                    tinyDb.putBoolean("loggedInMode", false);
-                    tinyDb.remove("basicAuthPassword");
-                    tinyDb.putBoolean("basicAuthFlag", false);
-                    Intent intent = new Intent(context, LoginActivity.class);
-                    context.startActivity(intent);
-                    dialog.dismiss();
+            });
 
-                });
-        AlertDialog alertDialog = alertDialogBuilder.create();
+        alertDialogBuilder.create().show();
 
-        alertDialog.show();
     }
 
     public static void labelDeleteDialog(final Context context, final String labelTitle, final String labelId, String title, String message, String positiveButton, String negativeButton) {
diff --git a/app/src/main/java/org/mian/gitnex/helpers/LabelWidthCalculator.java b/app/src/main/java/org/mian/gitnex/helpers/LabelWidthCalculator.java
index eb14f224..307734fa 100644
--- a/app/src/main/java/org/mian/gitnex/helpers/LabelWidthCalculator.java
+++ b/app/src/main/java/org/mian/gitnex/helpers/LabelWidthCalculator.java
@@ -23,73 +23,4 @@ public class LabelWidthCalculator {
 
     }
 
-    public static int customWidth(int labelLength) {
-
-        int width = 33;
-
-        if(labelLength == 20) {
-            width = ((width * labelLength) - 150);
-        }
-        else if(labelLength == 19) {
-            width = ((width * labelLength) - 140);
-        }
-        else if(labelLength == 18) {
-            width = ((width * labelLength) - 130);
-        }
-        else if(labelLength == 17) {
-            width = ((width * labelLength) - 120);
-        }
-        else if(labelLength == 16) {
-            width = ((width * labelLength) - 110);
-        }
-        else if(labelLength == 15) {
-            width = ((width * labelLength) - 100);
-        }
-        else if(labelLength == 14) {
-            width = ((width * labelLength) - 90);
-        }
-        else if(labelLength == 13) {
-            width = ((width * labelLength) - 80);
-        }
-        else if(labelLength == 12) {
-            width = ((width * labelLength) - 70);
-        }
-        else if(labelLength == 11) {
-            width = ((width * labelLength) - 60);
-        }
-        else if(labelLength == 10) {
-            width = ((width * labelLength) - 50);
-        }
-        else if(labelLength == 9) {
-            width = ((width * labelLength) - 40);
-        }
-        else if(labelLength == 8) {
-            width = ((width * labelLength) - 30);
-        }
-        else if(labelLength == 7) {
-            width = ((width * labelLength) - 20);
-        }
-        else if(labelLength == 6) {
-            width = ((width * labelLength) - 10);
-        }
-        else if(labelLength == 5) {
-            width = ((width * labelLength) - 10);
-        }
-        else if(labelLength == 4) {
-            width = ((width * labelLength) - 10);
-        }
-        else if(labelLength == 3) {
-            width = ((width * labelLength) - 10);
-        }
-        else if(labelLength == 2) {
-            width = ((width * labelLength));
-        }
-        else {
-            width = (width * labelLength - 5);
-        }
-
-        return width;
-
-    }
-
 }
diff --git a/app/src/main/java/org/mian/gitnex/helpers/Toasty.java b/app/src/main/java/org/mian/gitnex/helpers/Toasty.java
index f8080296..4285095a 100644
--- a/app/src/main/java/org/mian/gitnex/helpers/Toasty.java
+++ b/app/src/main/java/org/mian/gitnex/helpers/Toasty.java
@@ -13,34 +13,34 @@ import org.mian.gitnex.R;
 
 public class Toasty {
 
-    public static void info(Context context, String message) {
+	public static void info(Context context, String message) {
 
-        LayoutInflater inflater = LayoutInflater.from(context);
-        View view = inflater.inflate( context.getResources().getLayout(R.layout.custom_toast), null );
+		LayoutInflater inflater = LayoutInflater.from(context);
+		View view = inflater.inflate(context.getResources().getLayout(R.layout.custom_toast), null);
 
-        TextView text = view.findViewById(R.id.toastText);
-        text.setText(message);
+		TextView text = view.findViewById(R.id.toastText);
+		text.setText(message);
 
-        Toast toast = new Toast(context);
-        toast.setDuration(Toast.LENGTH_LONG);
-        toast.setView(view);
-        toast.show();
+		Toast toast = new Toast(context);
+		toast.setDuration(Toast.LENGTH_LONG);
+		toast.setView(view);
+		toast.show();
 
-    }
+	}
 
-    public static void error(Context context, String message) {
+	public static void error(Context context, String message) {
 
-        LayoutInflater inflater = LayoutInflater.from(context);
-        View view = inflater.inflate( context.getResources().getLayout(R.layout.custom_toast_error), null );
+		LayoutInflater inflater = LayoutInflater.from(context);
+		View view = inflater.inflate(context.getResources().getLayout(R.layout.custom_toast_error), null);
 
-        TextView text = view.findViewById(R.id.toastText);
-        text.setText(message);
+		TextView text = view.findViewById(R.id.toastText);
+		text.setText(message);
 
-        Toast toast = new Toast(context);
-        toast.setDuration(Toast.LENGTH_LONG);
-        toast.setView(view);
-        toast.show();
+		Toast toast = new Toast(context);
+		toast.setDuration(Toast.LENGTH_LONG);
+		toast.setView(view);
+		toast.show();
 
-    }
+	}
 
 }
diff --git a/app/src/main/java/org/mian/gitnex/helpers/UrlHelper.java b/app/src/main/java/org/mian/gitnex/helpers/UrlHelper.java
index bff59a69..c8d8447d 100644
--- a/app/src/main/java/org/mian/gitnex/helpers/UrlHelper.java
+++ b/app/src/main/java/org/mian/gitnex/helpers/UrlHelper.java
@@ -38,5 +38,10 @@ public class UrlHelper {
 
     }
 
+    public static String fixScheme(String url, String scheme) {
+
+    	return !url.matches("^(http|https)://.+$") ? scheme + "://" + url : url;
+    }
+
 }
 
diff --git a/app/src/main/java/org/mian/gitnex/util/AppUtil.java b/app/src/main/java/org/mian/gitnex/util/AppUtil.java
index 4c1e4322..19b9404f 100644
--- a/app/src/main/java/org/mian/gitnex/util/AppUtil.java
+++ b/app/src/main/java/org/mian/gitnex/util/AppUtil.java
@@ -9,6 +9,7 @@ import android.net.ConnectivityManager;
 import android.net.NetworkInfo;
 import android.util.Base64;
 import android.util.DisplayMetrics;
+import android.view.View;
 import java.net.HttpURLConnection;
 import java.net.URL;
 import java.nio.charset.StandardCharsets;
@@ -28,7 +29,7 @@ public class AppUtil {
 		return str.replace(original, replace);
 	}
 
-	public static boolean haveNetworkConnection(Context context) {
+	public static boolean hasNetworkConnection(Context context) {
 
 		boolean haveConnectedWifi = false;
 		boolean haveConnectedMobile = false;
@@ -116,16 +117,9 @@ public class AppUtil {
 
 	}
 
-	public static boolean httpCheck(String url) {
-
-		String pattern = "^(http|https)://.*$";
-		return url.matches(pattern);
-
-	}
-
 	public static String formatFileSize(long size) {
 
-		String repoSize = null;
+		String repoSize = size + " B";
 
 		double m = size / 1024.0;
 		double g = ((size / 1024.0) / 1024.0);
@@ -297,4 +291,12 @@ public class AppUtil {
 
 	}
 
+	public static void setMultiVisibility(int visibility, View... views) {
+
+		for(View view : views) {
+
+			view.setVisibility(visibility);
+		}
+	}
+
 }
diff --git a/app/src/main/res/values/protocols.xml b/app/src/main/res/values/protocols.xml
deleted file mode 100644
index 5f83fe2a..00000000
--- a/app/src/main/res/values/protocols.xml
+++ /dev/null
@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-
-    <string-array name="protocolValues">
-        <item>HTTPS</item>
-        <item>HTTP</item>
-    </string-array>
-
-</resources>
\ No newline at end of file