#8896 skip onboarding for custom branded apps, allow to specify if anonymous usage is preferred over login/signup

13 files changed, 428 insertions, 198 deletions

diff --git a/app/src/main/java/se/leap/bitmaskclient/ConfigWizardBaseActivity.java b/app/src/main/java/se/leap/bitmaskclient/ConfigWizardBaseActivity.java
index 227c8cf4..7aa50add 100644
--- a/app/src/main/java/se/leap/bitmaskclient/ConfigWizardBaseActivity.java
+++ b/app/src/main/java/se/leap/bitmaskclient/ConfigWizardBaseActivity.java
@@ -12,7 +12,6 @@ import android.support.constraint.ConstraintLayout;
 import android.support.constraint.Guideline;
 import android.support.v4.content.ContextCompat;
 import android.support.v7.widget.AppCompatTextView;
-import android.util.Log;
 import android.view.View;
 import android.view.ViewGroup;
 import android.view.ViewTreeObserver;
@@ -72,6 +71,8 @@ public abstract class ConfigWizardBaseActivity extends ButterKnifeActivity {
     protected Provider provider;
 
     protected boolean isCompactLayout = false;
+    protected boolean isActivityShowing;
+
     private float defaultGuidelineTopPercentage;
     private float defaultGuidelineBottomPercentage;
 
@@ -79,7 +80,6 @@ public abstract class ConfigWizardBaseActivity extends ButterKnifeActivity {
     protected void onCreate(@Nullable Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         preferences = getSharedPreferences(SHARED_PREFERENCES, MODE_PRIVATE);
-
         provider = getIntent().getParcelableExtra(PROVIDER_KEY);
     }
 
@@ -135,6 +135,18 @@ public abstract class ConfigWizardBaseActivity extends ButterKnifeActivity {
         }
     }
 
+    @Override
+    protected void onPause() {
+        super.onPause();
+        isActivityShowing = false;
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+        isActivityShowing = true;
+    }
+
     protected void restoreState(Bundle savedInstanceState) {
         if (savedInstanceState != null && savedInstanceState.containsKey(PROVIDER_KEY)) {
             provider = savedInstanceState.getParcelable(PROVIDER_KEY);
diff --git a/app/src/main/java/se/leap/bitmaskclient/Constants.java b/app/src/main/java/se/leap/bitmaskclient/Constants.java
index 2efc2c1f..15bec955 100644
--- a/app/src/main/java/se/leap/bitmaskclient/Constants.java
+++ b/app/src/main/java/se/leap/bitmaskclient/Constants.java
@@ -30,6 +30,8 @@ public interface Constants {
 
     String APP_ACTION_QUIT = "quit";
     String APP_ACTION_CONFIGURE_ALWAYS_ON_PROFILE = "configure always-on profile";
+    String DEFAULT_BITMASK = "normal";
+    String CUSTOM_BITMASK = "custom";
 
 
     //////////////////////////////////////////////
diff --git a/app/src/main/java/se/leap/bitmaskclient/CustomProviderSetupActivity.java b/app/src/main/java/se/leap/bitmaskclient/CustomProviderSetupActivity.java
index 3d4f801b..3763f506 100644
--- a/app/src/main/java/se/leap/bitmaskclient/CustomProviderSetupActivity.java
+++ b/app/src/main/java/se/leap/bitmaskclient/CustomProviderSetupActivity.java
@@ -1,8 +1,121 @@
+/**
+ * Copyright (c) 2018 LEAP Encryption Access Project and contributers
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
 package se.leap.bitmaskclient;
 
+import android.content.Intent;
+import android.os.Bundle;
+import android.support.annotation.NonNull;
+import android.support.annotation.Nullable;
+
+import static se.leap.bitmaskclient.Constants.REQUEST_CODE_CONFIGURE_LEAP;
+import static se.leap.bitmaskclient.ProviderAPI.SET_UP_PROVIDER;
+import static se.leap.bitmaskclient.ProviderSetupInterface.ProviderConfigState.SETTING_UP_PROVIDER;
+import static se.leap.bitmaskclient.utils.ConfigHelper.preferAnonymousUsage;
+
 /**
  * Created by cyberta on 17.08.18.
  */
 
-public class CustomProviderSetupActivity {
+public class CustomProviderSetupActivity extends ProviderSetupBaseActivity {
+
+    @Override
+    public void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setUpInitialUI();
+        restoreState(savedInstanceState);
+        setProvider(new Provider(BuildConfig.customProviderUrl));
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+        if (getConfigState() == ProviderConfigState.PROVIDER_NOT_SET) {
+            showProgressBar();
+            setupProvider();
+        }
+    }
+
+    private void setUpInitialUI() {
+        setContentView(R.layout.a_custom_provider_setup);
+        setProviderHeaderText(R.string.setup_provider);
+        hideProgressBar();
+    }
+
+    private void setupProvider() {
+        setProviderConfigState(SETTING_UP_PROVIDER);
+        ProviderAPICommand.execute(this, SET_UP_PROVIDER, getProvider());
+    }
+
+    // ------- ProviderSetupInterface ---v
+    @Override
+    public void handleProviderSetUp(Provider provider) {
+        setProvider(provider);
+        if (provider.allowsAnonymous()) {
+            downloadVpnCertificate();
+        } else {
+            showProviderDetails();
+        }
+    }
+
+    @Override
+    public void handleCorrectlyDownloadedCertificate(Provider provider) {
+        if (preferAnonymousUsage()) {
+            finishWithSetupWithProvider(provider);
+        } else {
+            this.provider = provider;
+            showProviderDetails();
+        }
+    }
+
+    // ------- DownloadFailedDialogInterface ---v
+    @Override
+    public void retrySetUpProvider(@NonNull Provider provider) {
+        setupProvider();
+        showProgressBar();
+    }
+
+    @Override
+    public void cancelSettingUpProvider() {
+        super.cancelSettingUpProvider();
+        finish();
+    }
+
+    @Override
+    public void addAndSelectNewProvider(String url) {
+        // ignore
+    }
+
+    private void finishWithSetupWithProvider(Provider provider) {
+        Intent intent = new Intent();
+        intent.putExtra(Provider.KEY, provider);
+        setResult(RESULT_OK, intent);
+        finish();
+    }
+
+    @Override
+    public void onReceiveResult(int resultCode, Bundle resultData) {
+
+    }
+
+    @Override
+    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
+        if (requestCode == REQUEST_CODE_CONFIGURE_LEAP) {
+            setResult(resultCode, data);
+            finish();
+        }
+    }
 }
diff --git a/app/src/main/java/se/leap/bitmaskclient/EipFragment.java b/app/src/main/java/se/leap/bitmaskclient/EipFragment.java
index a168059f..fb4f16c7 100644
--- a/app/src/main/java/se/leap/bitmaskclient/EipFragment.java
+++ b/app/src/main/java/se/leap/bitmaskclient/EipFragment.java
@@ -58,14 +58,17 @@ import se.leap.bitmaskclient.views.VpnStateImage;
 import static android.view.View.GONE;
 import static android.view.View.VISIBLE;
 import static de.blinkt.openvpn.core.ConnectionStatus.LEVEL_NONETWORK;
+import static se.leap.bitmaskclient.Constants.DEFAULT_BITMASK;
 import static se.leap.bitmaskclient.Constants.EIP_RESTART_ON_BOOT;
 import static se.leap.bitmaskclient.Constants.PROVIDER_KEY;
+import static se.leap.bitmaskclient.Constants.REQUEST_CODE_CONFIGURE_LEAP;
 import static se.leap.bitmaskclient.Constants.REQUEST_CODE_LOG_IN;
 import static se.leap.bitmaskclient.Constants.REQUEST_CODE_SWITCH_PROVIDER;
 import static se.leap.bitmaskclient.Constants.SHARED_PREFERENCES;
 import static se.leap.bitmaskclient.ProviderAPI.UPDATE_INVALID_VPN_CERTIFICATE;
 import static se.leap.bitmaskclient.ProviderAPI.USER_MESSAGE;
 import static se.leap.bitmaskclient.R.string.vpn_certificate_user_message;
+import static se.leap.bitmaskclient.utils.ConfigHelper.isDefaultBitmask;
 
 public class EipFragment extends Fragment implements Observer {
 
@@ -113,18 +116,30 @@ public class EipFragment extends Fragment implements Observer {
             if (arguments != null) {
                 provider = arguments.getParcelable(PROVIDER_KEY);
                 if (provider == null) {
-                    activity.startActivityForResult(new Intent(activity, ProviderListActivity.class), REQUEST_CODE_SWITCH_PROVIDER);
+                    handleNoProvider(activity);
                 } else {
                     Log.d(TAG, provider.getName() + " configured as provider");
                 }
             } else {
-                Log.e(TAG, "no provider given - starting ProviderListActivity");
-                activity.startActivityForResult(new Intent(activity, ProviderListActivity.class), REQUEST_CODE_SWITCH_PROVIDER);
+                handleNoProvider(activity);
             }
         }
     }
 
-    @Override
+    private void handleNoProvider(Activity activity) {
+        if (isDefaultBitmask()) {
+            activity.startActivityForResult(new Intent(activity, ProviderListActivity.class), REQUEST_CODE_SWITCH_PROVIDER);
+        } else {
+            Log.e(TAG, "no provider given - try to reconfigure custom provider");
+            startActivityForResult(new Intent(activity, CustomProviderSetupActivity.class), REQUEST_CODE_CONFIGURE_LEAP);
+
+        }
+
+    }
+
+
+
+        @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         openVpnConnection = new EipFragmentServiceConnection();
diff --git a/app/src/main/java/se/leap/bitmaskclient/MainActivity.java b/app/src/main/java/se/leap/bitmaskclient/MainActivity.java
index c44e8a3e..84c7c16a 100644
--- a/app/src/main/java/se/leap/bitmaskclient/MainActivity.java
+++ b/app/src/main/java/se/leap/bitmaskclient/MainActivity.java
@@ -190,6 +190,7 @@ public class MainActivity extends AppCompatActivity {
                     EipCommand.stopVPN(this);
                     break;
                 case REQUEST_CODE_CONFIGURE_LEAP:
+                    Log.d(TAG, "REQUEST_CODE_CONFIGURE_LEAP - onActivityResult - MainActivity");
                     break;
                 case REQUEST_CODE_LOG_IN:
                     EipCommand.startVPN(this, true);
diff --git a/app/src/main/java/se/leap/bitmaskclient/ProviderApiManagerBase.java b/app/src/main/java/se/leap/bitmaskclient/ProviderApiManagerBase.java
index 8f3acf1d..113b07f5 100644
--- a/app/src/main/java/se/leap/bitmaskclient/ProviderApiManagerBase.java
+++ b/app/src/main/java/se/leap/bitmaskclient/ProviderApiManagerBase.java
@@ -145,6 +145,7 @@ public abstract class ProviderApiManagerBase {
         Provider provider = command.getParcelableExtra(PROVIDER_KEY);
 
         if (provider == null) {
+            //TODO: consider returning error back e.g. NO_PROVIDER
             Log.e(TAG, action +" called without provider!");
             return;
         }
diff --git a/app/src/main/java/se/leap/bitmaskclient/ProviderListBaseActivity.java b/app/src/main/java/se/leap/bitmaskclient/ProviderListBaseActivity.java
index c786a6fa..a29d4b61 100644
--- a/app/src/main/java/se/leap/bitmaskclient/ProviderListBaseActivity.java
+++ b/app/src/main/java/se/leap/bitmaskclient/ProviderListBaseActivity.java
@@ -49,7 +49,6 @@ import static se.leap.bitmaskclient.Constants.BROADCAST_PROVIDER_API_EVENT;
 import static se.leap.bitmaskclient.Constants.PROVIDER_KEY;
 import static se.leap.bitmaskclient.Constants.REQUEST_CODE_ADD_PROVIDER;
 import static se.leap.bitmaskclient.Constants.REQUEST_CODE_CONFIGURE_LEAP;
-import static se.leap.bitmaskclient.ProviderAPI.DOWNLOAD_VPN_CERTIFICATE;
 import static se.leap.bitmaskclient.ProviderAPI.ERRORS;
 import static se.leap.bitmaskclient.ProviderAPI.PROVIDER_SET_UP;
 import static se.leap.bitmaskclient.ProviderAPI.UPDATE_PROVIDER_DETAILS;
@@ -70,32 +69,24 @@ import static se.leap.bitmaskclient.ProviderSetupInterface.ProviderConfigState.S
  * @author cyberta
  */
 
-public abstract class ProviderListBaseActivity extends ConfigWizardBaseActivity
-        implements ProviderSetupInterface, ProviderSetupFailedDialog.DownloadFailedDialogInterface, ProviderAPIResultReceiver.Receiver {
+public abstract class ProviderListBaseActivity extends ProviderSetupBaseActivity {
 
     @InjectView(R.id.provider_list)
     protected ListView providerListView;
     @Inject
     protected ProviderListAdapter adapter;
 
-    private ProviderManager providerManager;
-
     final public static String TAG = ProviderListActivity.class.getSimpleName();
-
-    final private static String ACTIVITY_STATE = "ACTIVITY STATE";
-
-    protected ProviderConfigState providerConfigState = PROVIDER_NOT_SET;
-    final private static String REASON_TO_FAIL = "REASON TO FAIL";
     final protected static String EXTRAS_KEY_INVALID_URL = "INVALID_URL";
 
-    public ProviderAPIResultReceiver providerAPIResultReceiver;
-    private ProviderApiSetupBroadcastReceiver providerAPIBroadcastReceiver;
 
-    private FragmentManagerEnhanced fragmentManager;
-
-    private boolean isActivityShowing;
-    private String reasonToFail;
-    private boolean testNewURL;
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setUpInitialUI();
+        initProviderList();
+        restoreState(savedInstanceState);
+    }
 
     public abstract void retrySetUpProvider(@NonNull Provider provider);
 
@@ -105,60 +96,10 @@ public abstract class ProviderListBaseActivity extends ConfigWizardBaseActivity
         List<Renderer<Provider>> prototypes = new ArrayList<>();
         prototypes.add(new ProviderRenderer(this));
         ProviderRendererBuilder providerRendererBuilder = new ProviderRendererBuilder(prototypes);
-        adapter = new ProviderListAdapter(getLayoutInflater(), providerRendererBuilder, providerManager);
+        adapter = new ProviderListAdapter(getLayoutInflater(), providerRendererBuilder, getProviderManager());
         providerListView.setAdapter(adapter);
     }
 
-    @Override
-    public void onSaveInstanceState(@NotNull Bundle outState) {
-        outState.putString(ACTIVITY_STATE, providerConfigState.toString());
-        outState.putString(REASON_TO_FAIL, reasonToFail);
-
-        super.onSaveInstanceState(outState);
-    }
-
-    protected void restoreState(Bundle savedInstanceState) {
-        super.restoreState(savedInstanceState);
-        if (savedInstanceState == null) {
-            return;
-        }
-        this.providerConfigState = ProviderConfigState.valueOf(savedInstanceState.getString(ACTIVITY_STATE, PROVIDER_NOT_SET.toString()));
-        if (savedInstanceState.containsKey(REASON_TO_FAIL)) {
-            reasonToFail = savedInstanceState.getString(REASON_TO_FAIL);
-        }
-    }
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-
-        fragmentManager = new FragmentManagerEnhanced(getSupportFragmentManager());
-        providerManager = ProviderManager.getInstance(getAssets(), getExternalFilesDir(null));
-
-        setUpInitialUI();
-        initProviderList();
-        restoreState(savedInstanceState);
-    }
-
-    @Override
-    protected void onResume() {
-        Log.d(TAG, "resuming with ConfigState: " + providerConfigState.toString());
-        super.onResume();
-        setUpProviderAPIResultReceiver();
-        isActivityShowing = true;
-        if (SETTING_UP_PROVIDER == providerConfigState) {
-            showProgressBar();
-            checkProviderSetUp();
-        } else if (PENDING_SHOW_FAILED_DIALOG == providerConfigState) {
-            showProgressBar();
-            showDownloadFailedDialog();
-        } else if (SHOW_FAILED_DIALOG == providerConfigState) {
-            showProgressBar();
-        } else if (SHOWING_PROVIDER_DETAILS == providerConfigState) {
-            cancelSettingUpProvider();
-        }
-    }
-
     private void setUpInitialUI() {
         setContentView(R.layout.a_provider_list);
         setProviderHeaderText(R.string.setup_provider);
@@ -166,20 +107,6 @@ public abstract class ProviderListBaseActivity extends ConfigWizardBaseActivity
     }
 
     @Override
-    protected void onPause() {
-        super.onPause();
-        isActivityShowing = false;
-        if (providerAPIBroadcastReceiver != null)
-            LocalBroadcastManager.getInstance(this).unregisterReceiver(providerAPIBroadcastReceiver);
-    }
-
-    @Override
-    protected void onDestroy() {
-        super.onDestroy();
-        providerAPIResultReceiver = null;
-    }
-
-    @Override
     protected void onActivityResult(int requestCode, int resultCode, Intent data) {
         if (requestCode == REQUEST_CODE_CONFIGURE_LEAP) {
             if (resultCode == RESULT_OK) {
@@ -212,16 +139,7 @@ public abstract class ProviderListBaseActivity extends ConfigWizardBaseActivity
         showProgressBar();
     }
 
-
-    private void setUpProviderAPIResultReceiver() {
-        providerAPIResultReceiver = new ProviderAPIResultReceiver(new Handler(), this);
-        providerAPIBroadcastReceiver = new ProviderApiSetupBroadcastReceiver(this);
-
-        IntentFilter updateIntentFilter = new IntentFilter(BROADCAST_PROVIDER_API_EVENT);
-        updateIntentFilter.addCategory(Intent.CATEGORY_DEFAULT);
-        LocalBroadcastManager.getInstance(this).registerReceiver(providerAPIBroadcastReceiver, updateIntentFilter);
-    }
-
+    // ------- ProviderSetupInterface ---v
     @Override
     public void handleProviderSetUp(Provider handledProvider) {
         this.provider = handledProvider;
@@ -236,39 +154,20 @@ public abstract class ProviderListBaseActivity extends ConfigWizardBaseActivity
     }
 
     @Override
-    public void handleProviderSetupFailed(Bundle resultData) {
-        reasonToFail = resultData.getString(ERRORS);
-        showDownloadFailedDialog();
-    }
-
-    @Override
     public void handleCorrectlyDownloadedCertificate(Provider handledProvider) {
         this.provider = handledProvider;
         showProviderDetails();
     }
+    // -----------------------------------------
 
-    @Override
-    public void handleIncorrectlyDownloadedCertificate() {
-        cancelSettingUpProvider();
-        setResult(RESULT_CANCELED, new Intent(getConfigState().toString()));
-    }
-
-    public Provider getProvider() {
-        return provider;
-    }
-
-    public ProviderConfigState getConfigState() {
-        return providerConfigState;
-    }
-
+    //TODO: only keep empty method for testing purposes
     @Override
     public void onReceiveResult(int resultCode, Bundle resultData) {
-        if (resultCode == ProviderAPI.PROVIDER_OK) {
-            Provider provider = resultData.getParcelable(PROVIDER_KEY);
-            handleProviderSetUp(provider);
-        } else if (resultCode == AboutFragment.VIEWED) {
+        super.onReceiveResult(resultCode, resultData);
+        if (resultCode == AboutFragment.VIEWED) {
             // Do nothing, right now
             // I need this for CW to wait for the About activity to end before going back to Dashboard.
+            //FIXME: WEEEIRD!
         }
     }
 
@@ -301,31 +200,6 @@ public abstract class ProviderListBaseActivity extends ConfigWizardBaseActivity
         }
     }
 
-    @Override
-    public void cancelSettingUpProvider() {
-        providerConfigState = PROVIDER_NOT_SET;
-        provider = null;
-        hideProgressBar();
-    }
-
-    @Override
-    public void updateProviderDetails() {
-        providerConfigState = SETTING_UP_PROVIDER;
-        ProviderAPICommand.execute(this, UPDATE_PROVIDER_DETAILS, provider);
-    }
-
-    public void checkProviderSetUp() {
-        ProviderAPICommand.execute(this, PROVIDER_SET_UP, provider, providerAPIResultReceiver);
-    }
-
-    /**
-     * Asks ProviderApiService to download an anonymous (anon) VPN certificate.
-     */
-    private void downloadVpnCertificate() {
-        ProviderAPICommand.execute(this, DOWNLOAD_VPN_CERTIFICATE, provider);
-    }
-
-
     /**
      * Open the new provider dialog
      */
@@ -344,46 +218,5 @@ public abstract class ProviderListBaseActivity extends ConfigWizardBaseActivity
         intent.putExtra(EXTRAS_KEY_INVALID_URL, url);
         startActivityForResult(intent, REQUEST_CODE_ADD_PROVIDER);
     }
-
-    /**
-     * Shows an error dialog, if configuring of a provider failed.
-     */
-    public void showDownloadFailedDialog() {
-        try {
-            providerConfigState = SHOW_FAILED_DIALOG;
-            FragmentTransaction fragmentTransaction = fragmentManager.removePreviousFragment(ProviderSetupFailedDialog.TAG);
-            DialogFragment newFragment;
-            try {
-                JSONObject errorJson = new JSONObject(reasonToFail);
-                newFragment = ProviderSetupFailedDialog.newInstance(provider, errorJson, testNewURL);
-            } catch (JSONException e) {
-                e.printStackTrace();
-                newFragment = ProviderSetupFailedDialog.newInstance(provider, reasonToFail);
-            } catch (NullPointerException e) {
-                //reasonToFail was null
-                return;
-            }
-            newFragment.show(fragmentTransaction, ProviderSetupFailedDialog.TAG);
-        } catch (IllegalStateException e) {
-            e.printStackTrace();
-            providerConfigState = PENDING_SHOW_FAILED_DIALOG;
-        }
-    }
-
-    /**
-     * Once selected a provider, this fragment offers the user to log in,
-     * use it anonymously (if possible)
-     * or cancel his/her election pressing the back button.
-     */
-    public void showProviderDetails() {
-        // show only if current activity is shown
-        if (isActivityShowing &&
-                providerConfigState != SHOWING_PROVIDER_DETAILS) {
-            providerConfigState = SHOWING_PROVIDER_DETAILS;
-            Intent intent = new Intent(this, ProviderDetailActivity.class);
-            intent.setFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION);
-            intent.putExtra(PROVIDER_KEY, provider);
-            startActivityForResult(intent, REQUEST_CODE_CONFIGURE_LEAP);
-        }
-    }
+    
 }
diff --git a/app/src/main/java/se/leap/bitmaskclient/ProviderSetupBaseActivity.java b/app/src/main/java/se/leap/bitmaskclient/ProviderSetupBaseActivity.java
new file mode 100644
index 00000000..8731a2cc
--- /dev/null
+++ b/app/src/main/java/se/leap/bitmaskclient/ProviderSetupBaseActivity.java
@@ -0,0 +1,235 @@
+package se.leap.bitmaskclient;
+
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.PersistableBundle;
+import android.support.annotation.Nullable;
+import android.support.v4.app.DialogFragment;
+import android.support.v4.app.FragmentTransaction;
+import android.support.v4.content.LocalBroadcastManager;
+import android.util.Log;
+
+import org.jetbrains.annotations.NotNull;
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import static se.leap.bitmaskclient.Constants.BROADCAST_PROVIDER_API_EVENT;
+import static se.leap.bitmaskclient.Constants.PROVIDER_KEY;
+import static se.leap.bitmaskclient.Constants.REQUEST_CODE_CONFIGURE_LEAP;
+import static se.leap.bitmaskclient.ProviderAPI.DOWNLOAD_VPN_CERTIFICATE;
+import static se.leap.bitmaskclient.ProviderAPI.ERRORS;
+import static se.leap.bitmaskclient.ProviderAPI.PROVIDER_SET_UP;
+import static se.leap.bitmaskclient.ProviderAPI.UPDATE_PROVIDER_DETAILS;
+import static se.leap.bitmaskclient.ProviderSetupInterface.ProviderConfigState.PENDING_SHOW_FAILED_DIALOG;
+import static se.leap.bitmaskclient.ProviderSetupInterface.ProviderConfigState.PROVIDER_NOT_SET;
+import static se.leap.bitmaskclient.ProviderSetupInterface.ProviderConfigState.SETTING_UP_PROVIDER;
+import static se.leap.bitmaskclient.ProviderSetupInterface.ProviderConfigState.SHOWING_PROVIDER_DETAILS;
+import static se.leap.bitmaskclient.ProviderSetupInterface.ProviderConfigState.SHOW_FAILED_DIALOG;
+
+/**
+ * Created by cyberta on 19.08.18.
+ */
+
+public abstract class ProviderSetupBaseActivity extends ConfigWizardBaseActivity implements ProviderAPIResultReceiver.Receiver, ProviderSetupInterface, ProviderSetupFailedDialog.DownloadFailedDialogInterface {
+    final public static String TAG = "PoviderSetupActivity";
+    final private static String ACTIVITY_STATE = "ACTIVITY STATE";
+    final private static String REASON_TO_FAIL = "REASON TO FAIL";
+
+    protected ProviderSetupInterface.ProviderConfigState providerConfigState = PROVIDER_NOT_SET;
+    private ProviderManager providerManager;
+    private FragmentManagerEnhanced fragmentManager;
+
+    private String reasonToFail;
+    protected boolean testNewURL;
+
+    private ProviderApiSetupBroadcastReceiver providerAPIBroadcastReceiver;
+    private ProviderAPIResultReceiver providerAPIResultReceiver;
+
+    @Override
+    public void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        fragmentManager = new FragmentManagerEnhanced(getSupportFragmentManager());
+        providerManager = ProviderManager.getInstance(getAssets(), getExternalFilesDir(null));
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+        Log.d(TAG, "resuming with ConfigState: " + providerConfigState.toString());
+        setUpProviderAPIResultReceiver();
+        if (SETTING_UP_PROVIDER == providerConfigState) {
+            showProgressBar();
+            checkProviderSetUp();
+        } else if (PENDING_SHOW_FAILED_DIALOG == providerConfigState) {
+            showProgressBar();
+            showDownloadFailedDialog();
+        } else if (SHOW_FAILED_DIALOG == providerConfigState) {
+            showProgressBar();
+        } else if (SHOWING_PROVIDER_DETAILS == providerConfigState) {
+            cancelSettingUpProvider();
+        }
+    }
+
+    @Override
+    protected void onPause() {
+        super.onPause();
+        if (providerAPIBroadcastReceiver != null)
+            LocalBroadcastManager.getInstance(this).unregisterReceiver(providerAPIBroadcastReceiver);
+    }
+
+    @Override
+    protected void onDestroy() {
+        super.onDestroy();
+        providerAPIResultReceiver = null;
+    }
+
+
+    @Override
+    public void onSaveInstanceState(@NotNull Bundle outState) {
+        outState.putString(ACTIVITY_STATE, providerConfigState.toString());
+        outState.putString(REASON_TO_FAIL, reasonToFail);
+
+        super.onSaveInstanceState(outState);
+    }
+
+    protected FragmentManagerEnhanced getFragmentManagerEnhanced() {
+        return fragmentManager;
+    }
+
+    protected ProviderManager getProviderManager() {
+        return providerManager;
+    }
+
+    protected void setProviderConfigState(ProviderConfigState state) {
+        this.providerConfigState = state;
+    }
+
+    protected void setProvider(Provider provider) {
+        this.provider = provider;
+    }
+
+    // --------- ProviderSetupInterface ---v
+    @Override
+    public Provider getProvider() {
+        return provider;
+    }
+
+    @Override
+    public ProviderConfigState getConfigState() {
+        return providerConfigState;
+    }
+
+    @Override
+    public void handleProviderSetupFailed(Bundle resultData) {
+        reasonToFail = resultData.getString(ERRORS);
+        showDownloadFailedDialog();
+    }
+
+    @Override
+    public void handleIncorrectlyDownloadedCertificate() {
+        cancelSettingUpProvider();
+        setResult(RESULT_CANCELED, new Intent(getConfigState().toString()));
+    }
+
+    // -------- DownloadFailedDialogInterface ---v
+    @Override
+    public void cancelSettingUpProvider() {
+        providerConfigState = PROVIDER_NOT_SET;
+        provider = null;
+        hideProgressBar();
+    }
+
+    @Override
+    public void updateProviderDetails() {
+        providerConfigState = SETTING_UP_PROVIDER;
+        ProviderAPICommand.execute(this, UPDATE_PROVIDER_DETAILS, provider);
+    }
+
+    // -------- ProviderAPIResultReceiver.Receiver ---v
+    @Override
+    public void onReceiveResult(int resultCode, Bundle resultData) {
+        if (resultCode == ProviderAPI.PROVIDER_OK) {
+            Provider provider = resultData.getParcelable(PROVIDER_KEY);
+            handleProviderSetUp(provider);
+        }
+    }
+
+    protected void restoreState(Bundle savedInstanceState) {
+        super.restoreState(savedInstanceState);
+        if (savedInstanceState == null) {
+            return;
+        }
+        this.providerConfigState = ProviderSetupInterface.ProviderConfigState.valueOf(savedInstanceState.getString(ACTIVITY_STATE, PROVIDER_NOT_SET.toString()));
+        if (savedInstanceState.containsKey(REASON_TO_FAIL)) {
+            reasonToFail = savedInstanceState.getString(REASON_TO_FAIL);
+        }
+    }
+
+    private void setUpProviderAPIResultReceiver() {
+        providerAPIResultReceiver = new ProviderAPIResultReceiver(new Handler(), this);
+        providerAPIBroadcastReceiver = new ProviderApiSetupBroadcastReceiver(this);
+
+        IntentFilter updateIntentFilter = new IntentFilter(BROADCAST_PROVIDER_API_EVENT);
+        updateIntentFilter.addCategory(Intent.CATEGORY_DEFAULT);
+        LocalBroadcastManager.getInstance(this).registerReceiver(providerAPIBroadcastReceiver, updateIntentFilter);
+    }
+
+    /**
+     * Asks ProviderApiService to download an anonymous (anon) VPN certificate.
+     */
+    protected void downloadVpnCertificate() {
+        ProviderAPICommand.execute(this, DOWNLOAD_VPN_CERTIFICATE, provider);
+    }
+
+    /*
+     *
+     */
+    public void checkProviderSetUp() {
+        ProviderAPICommand.execute(this, PROVIDER_SET_UP, provider, providerAPIResultReceiver);
+    }
+
+    /**
+     * Once selected a provider, this fragment offers the user to log in,
+     * use it anonymously (if possible)
+     * or cancel his/her election pressing the back button.
+     */
+    public void showProviderDetails() {
+        // show only if current activity is shown
+        if (isActivityShowing &&
+                providerConfigState != SHOWING_PROVIDER_DETAILS) {
+            providerConfigState = SHOWING_PROVIDER_DETAILS;
+            Intent intent = new Intent(this, ProviderDetailActivity.class);
+            intent.setFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION);
+            intent.putExtra(PROVIDER_KEY, provider);
+            startActivityForResult(intent, REQUEST_CODE_CONFIGURE_LEAP);
+        }
+    }
+
+    /**
+     * Shows an error dialog, if configuring of a provider failed.
+     */
+    public void showDownloadFailedDialog() {
+        try {
+            providerConfigState = SHOW_FAILED_DIALOG;
+            FragmentTransaction fragmentTransaction = fragmentManager.removePreviousFragment(ProviderSetupFailedDialog.TAG);
+            DialogFragment newFragment;
+            try {
+                JSONObject errorJson = new JSONObject(reasonToFail);
+                newFragment = ProviderSetupFailedDialog.newInstance(provider, errorJson, testNewURL);
+            } catch (JSONException e) {
+                e.printStackTrace();
+                newFragment = ProviderSetupFailedDialog.newInstance(provider, reasonToFail);
+            } catch (NullPointerException e) {
+                //reasonToFail was null
+                return;
+            }
+            newFragment.show(fragmentTransaction, ProviderSetupFailedDialog.TAG);
+        } catch (IllegalStateException e) {
+            e.printStackTrace();
+            providerConfigState = PENDING_SHOW_FAILED_DIALOG;
+        }
+    }
+
+}
diff --git a/app/src/main/java/se/leap/bitmaskclient/ProviderSetupFailedDialog.java b/app/src/main/java/se/leap/bitmaskclient/ProviderSetupFailedDialog.java
index 3cfae776..71b67df1 100644
--- a/app/src/main/java/se/leap/bitmaskclient/ProviderSetupFailedDialog.java
+++ b/app/src/main/java/se/leap/bitmaskclient/ProviderSetupFailedDialog.java
@@ -171,8 +171,8 @@ public class ProviderSetupFailedDialog extends DialogFragment {
 
     @Override
     public void onCancel(DialogInterface dialog) {
-        interfaceWithConfigurationWizard.cancelSettingUpProvider();
         dialog.dismiss();
+        interfaceWithConfigurationWizard.cancelSettingUpProvider();
     }
 
     @Override
diff --git a/app/src/main/java/se/leap/bitmaskclient/StartActivity.java b/app/src/main/java/se/leap/bitmaskclient/StartActivity.java
index 33c13b90..28eebb07 100644
--- a/app/src/main/java/se/leap/bitmaskclient/StartActivity.java
+++ b/app/src/main/java/se/leap/bitmaskclient/StartActivity.java
@@ -18,6 +18,7 @@ import se.leap.bitmaskclient.userstatus.User;
 import se.leap.bitmaskclient.utils.ConfigHelper;
 
 import static se.leap.bitmaskclient.Constants.APP_ACTION_CONFIGURE_ALWAYS_ON_PROFILE;
+import static se.leap.bitmaskclient.Constants.DEFAULT_BITMASK;
 import static se.leap.bitmaskclient.Constants.EIP_RESTART_ON_BOOT;
 import static se.leap.bitmaskclient.Constants.PREFERENCES_APP_VERSION;
 import static se.leap.bitmaskclient.Constants.PROVIDER_EIP_DEFINITION;
@@ -25,6 +26,7 @@ import static se.leap.bitmaskclient.Constants.PROVIDER_KEY;
 import static se.leap.bitmaskclient.Constants.REQUEST_CODE_CONFIGURE_LEAP;
 import static se.leap.bitmaskclient.Constants.SHARED_PREFERENCES;
 import static se.leap.bitmaskclient.MainActivity.ACTION_SHOW_VPN_FRAGMENT;
+import static se.leap.bitmaskclient.utils.ConfigHelper.isDefaultBitmask;
 import static se.leap.bitmaskclient.utils.PreferenceHelper.getSavedProviderFromSharedPreferences;
 import static se.leap.bitmaskclient.utils.PreferenceHelper.providerInSharedPreferences;
 import static se.leap.bitmaskclient.utils.PreferenceHelper.storeProviderInPreferences;
@@ -181,7 +183,11 @@ public class StartActivity extends Activity{
         if (getIntent().hasExtra(APP_ACTION_CONFIGURE_ALWAYS_ON_PROFILE)) {
             getIntent().removeExtra(APP_ACTION_CONFIGURE_ALWAYS_ON_PROFILE);
         }
-        startActivityForResult(new Intent(this, ProviderListActivity.class), REQUEST_CODE_CONFIGURE_LEAP);
+        if (isDefaultBitmask()) {
+            startActivityForResult(new Intent(this, ProviderListActivity.class), REQUEST_CODE_CONFIGURE_LEAP);
+        } else { // custom branded app
+            startActivityForResult(new Intent(this, CustomProviderSetupActivity.class), REQUEST_CODE_CONFIGURE_LEAP);
+        }
     }
 
     @Override
diff --git a/app/src/main/java/se/leap/bitmaskclient/TLSCompatSocketFactory.java b/app/src/main/java/se/leap/bitmaskclient/TLSCompatSocketFactory.java
index cca75bdf..32652964 100644
--- a/app/src/main/java/se/leap/bitmaskclient/TLSCompatSocketFactory.java
+++ b/app/src/main/java/se/leap/bitmaskclient/TLSCompatSocketFactory.java
@@ -73,7 +73,7 @@ public class TLSCompatSocketFactory extends SSLSocketFactory {
 
         trustManager = trustManagers[0];
 
-        // Create an SSLContext that uses our TrustManager
+        // Create a SSLContext that uses our TrustManager
         SSLContext sslContext = SSLContext.getInstance("TLS");
         sslContext.init(null, tmf.getTrustManagers(), null);
         internalSSLSocketFactory = sslContext.getSocketFactory();
diff --git a/app/src/main/java/se/leap/bitmaskclient/drawer/NavigationDrawerFragment.java b/app/src/main/java/se/leap/bitmaskclient/drawer/NavigationDrawerFragment.java
index 6e9879dd..769bd887 100644
--- a/app/src/main/java/se/leap/bitmaskclient/drawer/NavigationDrawerFragment.java
+++ b/app/src/main/java/se/leap/bitmaskclient/drawer/NavigationDrawerFragment.java
@@ -50,7 +50,6 @@ import android.widget.ArrayAdapter;
 import android.widget.CompoundButton;
 import android.widget.ListView;
 
-import se.leap.bitmaskclient.utils.ConfigHelper;
 import se.leap.bitmaskclient.DrawerSettingsAdapter;
 import se.leap.bitmaskclient.DrawerSettingsAdapter.DrawerSettingsItem;
 import se.leap.bitmaskclient.EipFragment;
@@ -64,11 +63,11 @@ import se.leap.bitmaskclient.fragments.LogFragment;
 
 import static android.content.Context.MODE_PRIVATE;
 import static se.leap.bitmaskclient.BitmaskApp.getRefWatcher;
+import static se.leap.bitmaskclient.Constants.DONATION_URL;
+import static se.leap.bitmaskclient.Constants.ENABLE_DONATION;
 import static se.leap.bitmaskclient.Constants.PROVIDER_KEY;
 import static se.leap.bitmaskclient.Constants.REQUEST_CODE_SWITCH_PROVIDER;
 import static se.leap.bitmaskclient.Constants.SHARED_PREFERENCES;
-import static se.leap.bitmaskclient.Constants.DONATION_URL;
-import static se.leap.bitmaskclient.Constants.ENABLE_DONATION;
 import static se.leap.bitmaskclient.DrawerSettingsAdapter.ABOUT;
 import static se.leap.bitmaskclient.DrawerSettingsAdapter.ALWAYS_ON;
 import static se.leap.bitmaskclient.DrawerSettingsAdapter.BATTERY_SAVER;
@@ -78,14 +77,15 @@ import static se.leap.bitmaskclient.DrawerSettingsAdapter.DrawerSettingsItem.get
 import static se.leap.bitmaskclient.DrawerSettingsAdapter.LOG;
 import static se.leap.bitmaskclient.DrawerSettingsAdapter.SWITCH_PROVIDER;
 import static se.leap.bitmaskclient.R.string.about_fragment_title;
+import static se.leap.bitmaskclient.R.string.donate_title;
 import static se.leap.bitmaskclient.R.string.log_fragment_title;
 import static se.leap.bitmaskclient.R.string.switch_provider_menu_option;
+import static se.leap.bitmaskclient.utils.ConfigHelper.isDefaultBitmask;
 import static se.leap.bitmaskclient.utils.PreferenceHelper.getProviderName;
 import static se.leap.bitmaskclient.utils.PreferenceHelper.getSaveBattery;
 import static se.leap.bitmaskclient.utils.PreferenceHelper.getSavedProviderFromSharedPreferences;
 import static se.leap.bitmaskclient.utils.PreferenceHelper.getShowAlwaysOnDialog;
 import static se.leap.bitmaskclient.utils.PreferenceHelper.saveBattery;
-import static se.leap.bitmaskclient.R.string.donate_title;
 
 /**
  * Fragment used for managing interactions for and presentation of a navigation drawer.
@@ -286,7 +286,9 @@ public class NavigationDrawerFragment extends Fragment {
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
             settingsListAdapter.addItem(getSimpleTextInstance(getString(R.string.always_on_vpn), ALWAYS_ON));
         }
-        settingsListAdapter.addItem(getSimpleTextInstance(getString(switch_provider_menu_option), SWITCH_PROVIDER));
+        if (isDefaultBitmask()) {
+            settingsListAdapter.addItem(getSimpleTextInstance(getString(switch_provider_menu_option), SWITCH_PROVIDER));
+        }
         settingsListAdapter.addItem(getSimpleTextInstance(getString(log_fragment_title), LOG));
         if (ENABLE_DONATION) {
             settingsListAdapter.addItem(getSimpleTextInstance(getString(donate_title), DONATE));
diff --git a/app/src/main/java/se/leap/bitmaskclient/utils/ConfigHelper.java b/app/src/main/java/se/leap/bitmaskclient/utils/ConfigHelper.java
index 5bb637b7..326139c0 100644
--- a/app/src/main/java/se/leap/bitmaskclient/utils/ConfigHelper.java
+++ b/app/src/main/java/se/leap/bitmaskclient/utils/ConfigHelper.java
@@ -40,8 +40,11 @@ import java.security.interfaces.RSAPrivateKey;
 import java.security.spec.InvalidKeySpecException;
 import java.security.spec.PKCS8EncodedKeySpec;
 
+import se.leap.bitmaskclient.BuildConfig;
 import se.leap.bitmaskclient.ProviderAPI;
 
+import static se.leap.bitmaskclient.Constants.DEFAULT_BITMASK;
+
 /**
  * Stores constants, and implements auxiliary methods used across all Bitmask Android classes.
  *
@@ -167,4 +170,11 @@ public class ConfigHelper {
         }
     }
 
+    public static boolean isDefaultBitmask() {
+        return BuildConfig.FLAVOR_branding.equals(DEFAULT_BITMASK);
+    }
+
+    public static boolean preferAnonymousUsage() {
+        return BuildConfig.priotize_anonymous_usage;
+    }
 }