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-rw-r--r--app/src/custom/java/se/leap/bitmaskclient/base/fragments/EipFragment.java686
-rw-r--r--app/src/custom/java/se/leap/bitmaskclient/base/views/MainButton.java124
2 files changed, 810 insertions, 0 deletions
diff --git a/app/src/custom/java/se/leap/bitmaskclient/base/fragments/EipFragment.java b/app/src/custom/java/se/leap/bitmaskclient/base/fragments/EipFragment.java
new file mode 100644
index 00000000..2588f436
--- /dev/null
+++ b/app/src/custom/java/se/leap/bitmaskclient/base/fragments/EipFragment.java
@@ -0,0 +1,686 @@
+/**
+ * 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.base.fragments;
+
+import static de.blinkt.openvpn.core.ConnectionStatus.LEVEL_NONETWORK;
+import static se.leap.bitmaskclient.R.string.vpn_certificate_user_message;
+import static se.leap.bitmaskclient.base.models.Constants.ASK_TO_CANCEL_VPN;
+import static se.leap.bitmaskclient.base.models.Constants.EIP_ACTION_START;
+import static se.leap.bitmaskclient.base.models.Constants.EIP_EARLY_ROUTES;
+import static se.leap.bitmaskclient.base.models.Constants.EIP_RESTART_ON_BOOT;
+import static se.leap.bitmaskclient.base.models.Constants.PROVIDER_KEY;
+import static se.leap.bitmaskclient.base.models.Constants.REQUEST_CODE_CONFIGURE_LEAP;
+import static se.leap.bitmaskclient.base.models.Constants.REQUEST_CODE_LOG_IN;
+import static se.leap.bitmaskclient.base.models.Constants.REQUEST_CODE_SWITCH_PROVIDER;
+import static se.leap.bitmaskclient.base.models.Constants.SHARED_PREFERENCES;
+import static se.leap.bitmaskclient.base.utils.ConfigHelper.isDefaultBitmask;
+import static se.leap.bitmaskclient.base.utils.PreferenceHelper.getPreferredCity;
+import static se.leap.bitmaskclient.base.utils.ViewHelper.convertDimensionToPx;
+import static se.leap.bitmaskclient.eip.EipSetupObserver.gatewayOrder;
+import static se.leap.bitmaskclient.eip.EipSetupObserver.reconnectingWithDifferentGateway;
+import static se.leap.bitmaskclient.eip.GatewaysManager.Load.UNKNOWN;
+import static se.leap.bitmaskclient.providersetup.ProviderAPI.DOWNLOAD_GEOIP_JSON;
+import static se.leap.bitmaskclient.providersetup.ProviderAPI.UPDATE_INVALID_VPN_CERTIFICATE;
+import static se.leap.bitmaskclient.providersetup.ProviderAPI.USER_MESSAGE;
+
+import android.app.Activity;
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.content.ServiceConnection;
+import android.content.SharedPreferences;
+import android.graphics.ColorMatrix;
+import android.graphics.ColorMatrixColorFilter;
+import android.os.Bundle;
+import android.os.IBinder;
+import android.os.Vibrator;
+import android.text.Spannable;
+import android.text.SpannableString;
+import android.text.TextUtils;
+import android.text.style.RelativeSizeSpan;
+import android.util.Log;
+import android.view.Gravity;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.Toast;
+
+import androidx.annotation.NonNull;
+import androidx.appcompat.app.AlertDialog;
+import androidx.appcompat.widget.AppCompatImageView;
+import androidx.appcompat.widget.AppCompatTextView;
+import androidx.fragment.app.DialogFragment;
+import androidx.fragment.app.Fragment;
+import androidx.fragment.app.FragmentTransaction;
+
+import java.util.Observable;
+import java.util.Observer;
+import java.util.concurrent.atomic.AtomicBoolean;
+
+import butterknife.BindView;
+import butterknife.ButterKnife;
+import butterknife.OnClick;
+import butterknife.Unbinder;
+import de.blinkt.openvpn.core.ConnectionStatus;
+import de.blinkt.openvpn.core.IOpenVPNServiceInternal;
+import de.blinkt.openvpn.core.OpenVPNService;
+import de.blinkt.openvpn.core.VpnStatus;
+import de.blinkt.openvpn.core.connection.Connection;
+import se.leap.bitmaskclient.BuildConfig;
+import se.leap.bitmaskclient.R;
+import se.leap.bitmaskclient.base.FragmentManagerEnhanced;
+import se.leap.bitmaskclient.base.MainActivity;
+import se.leap.bitmaskclient.base.fragments.DonationReminderDialog;
+import se.leap.bitmaskclient.base.fragments.GatewaySelectionFragment;
+import se.leap.bitmaskclient.base.models.Provider;
+import se.leap.bitmaskclient.base.models.ProviderObservable;
+import se.leap.bitmaskclient.base.utils.PreferenceHelper;
+import se.leap.bitmaskclient.base.views.LocationButton;
+import se.leap.bitmaskclient.base.views.MainButton;
+import se.leap.bitmaskclient.eip.EipCommand;
+import se.leap.bitmaskclient.eip.EipStatus;
+import se.leap.bitmaskclient.eip.GatewaysManager;
+import se.leap.bitmaskclient.providersetup.ProviderAPICommand;
+import se.leap.bitmaskclient.providersetup.ProviderListActivity;
+import se.leap.bitmaskclient.providersetup.activities.CustomProviderSetupActivity;
+import se.leap.bitmaskclient.providersetup.activities.LoginActivity;
+import se.leap.bitmaskclient.providersetup.models.LeapSRPSession;
+import se.leap.bitmaskclient.tor.TorServiceCommand;
+import se.leap.bitmaskclient.tor.TorStatusObservable;
+
+public class EipFragment extends Fragment implements Observer {
+
+ public final static String TAG = EipFragment.class.getSimpleName();
+
+
+ private SharedPreferences preferences;
+ private Provider provider;
+
+ @BindView(R.id.background)
+ AppCompatImageView background;
+
+ @BindView(R.id.main_button)
+ MainButton mainButton;
+
+ @BindView(R.id.gateway_location_button)
+ LocationButton locationButton;
+
+ @BindView(R.id.main_description)
+ AppCompatTextView mainDescription;
+
+ @BindView(R.id.sub_description)
+ AppCompatTextView subDescription;
+
+ private Unbinder unbinder;
+ private EipStatus eipStatus;
+ private ProviderObservable providerObservable;
+ private TorStatusObservable torStatusObservable;
+
+ private GatewaysManager gatewaysManager;
+
+ //---saved Instance -------
+ private final String KEY_SHOW_PENDING_START_CANCELLATION = "KEY_SHOW_PENDING_START_CANCELLATION";
+ private final String KEY_SHOW_ASK_TO_STOP_EIP = "KEY_SHOW_ASK_TO_STOP_EIP";
+ private boolean showPendingStartCancellation = false;
+ private boolean showAskToStopEip = false;
+ //------------------------
+ AlertDialog alertDialog;
+
+ private IOpenVPNServiceInternal mService;
+ // We use this service connection to detect if openvpn is running without network
+ private EipFragmentServiceConnection openVpnConnection;
+
+ @Override
+ public void onAttach(Context context) {
+ super.onAttach(context);
+ Bundle arguments = getArguments();
+ Activity activity = getActivity();
+ if (activity != null) {
+ if (arguments != null) {
+ provider = arguments.getParcelable(PROVIDER_KEY);
+ if (provider == null) {
+ handleNoProvider(activity);
+ } else {
+ Log.d(TAG, provider.getName() + " configured as provider");
+ }
+ } else {
+ handleNoProvider(activity);
+ }
+ }
+ }
+
+ 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();
+ eipStatus = EipStatus.getInstance();
+ providerObservable = ProviderObservable.getInstance();
+ torStatusObservable = TorStatusObservable.getInstance();
+ Activity activity = getActivity();
+ if (activity != null) {
+ preferences = getActivity().getSharedPreferences(SHARED_PREFERENCES, Context.MODE_PRIVATE);
+ } else {
+ Log.e(TAG, "activity is null in onCreate - no preferences set!");
+ }
+
+ gatewaysManager = new GatewaysManager(getContext());
+
+
+ }
+
+ @Override
+ public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
+ eipStatus.addObserver(this);
+ torStatusObservable.addObserver(this);
+ providerObservable.addObserver(this);
+ View view = inflater.inflate(R.layout.f_eip, container, false);
+ unbinder = ButterKnife.bind(this, view);
+
+ try {
+ Bundle arguments = getArguments();
+ if (arguments != null && arguments.containsKey(ASK_TO_CANCEL_VPN) && arguments.getBoolean(ASK_TO_CANCEL_VPN)) {
+ arguments.remove(ASK_TO_CANCEL_VPN);
+ setArguments(arguments);
+ askToStopEIP();
+ }
+ } catch (IllegalStateException e) {
+ // probably setArguments failed because the fragments state is already saved
+ e.printStackTrace();
+ }
+
+ restoreFromSavedInstance(savedInstanceState);
+ locationButton.setOnClickListener(v -> {
+ FragmentManagerEnhanced fragmentManager = new FragmentManagerEnhanced(getActivity().getSupportFragmentManager());
+ Fragment fragment = new GatewaySelectionFragment();
+ fragmentManager.replace(R.id.main_container, fragment, MainActivity.TAG);
+ });
+ return view;
+ }
+
+ @Override
+ public void onStart() {
+ super.onStart();
+ if (DonationReminderDialog.isCallable(getContext())) {
+ showDonationReminderDialog();
+ }
+ }
+
+ @Override
+ public void onResume() {
+ super.onResume();
+ if (!eipStatus.isDisconnected()) {
+ openVpnConnection.bindService();
+ }
+ handleNewState();
+ }
+
+ @Override
+ public void onPause() {
+ super.onPause();
+ openVpnConnection.unbindService();
+ }
+
+ @Override
+ public void onSaveInstanceState(@NonNull Bundle outState) {
+ super.onSaveInstanceState(outState);
+ if (showAskToStopEip) {
+ outState.putBoolean(KEY_SHOW_ASK_TO_STOP_EIP, true);
+ alertDialog.dismiss();
+ } else if (showPendingStartCancellation) {
+ outState.putBoolean(KEY_SHOW_PENDING_START_CANCELLATION, true);
+ alertDialog.dismiss();
+ }
+ }
+
+ private void restoreFromSavedInstance(Bundle savedInstanceState) {
+ if (savedInstanceState != null && savedInstanceState.containsKey(KEY_SHOW_PENDING_START_CANCELLATION)) {
+ showPendingStartCancellation = true;
+ askPendingStartCancellation();
+ } else if (savedInstanceState != null && savedInstanceState.containsKey(KEY_SHOW_ASK_TO_STOP_EIP)) {
+ showAskToStopEip = true;
+ askToStopEIP();
+ }
+ }
+
+ @Override
+ public void onDestroyView() {
+ super.onDestroyView();
+ eipStatus.deleteObserver(this);
+ providerObservable.deleteObserver(this);
+ torStatusObservable.deleteObserver(this);
+ unbinder.unbind();
+ }
+
+ private void saveStatus(boolean restartOnBoot) {
+ preferences.edit().putBoolean(EIP_RESTART_ON_BOOT, restartOnBoot).apply();
+ }
+
+ @OnClick(R.id.main_button)
+ void onButtonClick() {
+ handleIcon();
+ }
+
+ void handleIcon() {
+ if (isOpenVpnRunningWithoutNetwork() || eipStatus.isConnected() || eipStatus.isConnecting() || eipStatus.isUpdatingVpnCert())
+ handleSwitchOff();
+ else
+ handleSwitchOn();
+ }
+
+ private void handleSwitchOn() {
+ Context context = getContext();
+ if (context == null) {
+ Log.e(TAG, "context is null when switch turning on");
+ return;
+ }
+
+ if (canStartEIP()) {
+ startEipFromScratch();
+ } else if (canLogInToStartEIP()) {
+ askUserToLogIn(getString(vpn_certificate_user_message));
+ } else {
+ // provider has no VpnCertificate but user is logged in
+ updateInvalidVpnCertificate();
+ }
+ }
+
+ private boolean canStartEIP() {
+ boolean certificateExists = provider.hasVpnCertificate();
+ boolean isAllowedAnon = provider.allowsAnonymous();
+ return (isAllowedAnon || certificateExists) && !eipStatus.isConnected() && !eipStatus.isConnecting();
+ }
+
+ private boolean canLogInToStartEIP() {
+ boolean isAllowedRegistered = provider.allowsRegistered();
+ boolean isLoggedIn = LeapSRPSession.loggedIn();
+ return isAllowedRegistered && !isLoggedIn && !eipStatus.isConnecting() && !eipStatus.isConnected();
+ }
+
+ private void handleSwitchOff() {
+ if (isOpenVpnRunningWithoutNetwork() || eipStatus.isConnecting() || eipStatus.isUpdatingVpnCert()) {
+ askPendingStartCancellation();
+ } else if (eipStatus.isConnected()) {
+ askToStopEIP();
+ }
+ }
+
+ private void setMainButtonEnabled(boolean enabled) {
+ locationButton.setEnabled(enabled);
+ mainButton.setEnabled(enabled);
+ }
+
+ public void startEipFromScratch() {
+ saveStatus(true);
+ Context context = getContext();
+ if (context == null) {
+ Log.e(TAG, "context is null when trying to start VPN");
+ return;
+ }
+ if (!provider.getGeoipUrl().isDefault() && provider.shouldUpdateGeoIpJson()) {
+ Bundle bundle = new Bundle();
+ bundle.putBoolean(EIP_ACTION_START, true);
+ bundle.putBoolean(EIP_EARLY_ROUTES, false);
+ ProviderAPICommand.execute(context, DOWNLOAD_GEOIP_JSON, bundle, provider);
+ } else {
+ EipCommand.startVPN(context, false);
+ }
+ EipStatus.getInstance().updateState("UI_CONNECTING", "", 0, ConnectionStatus.LEVEL_START);
+ }
+
+ protected void stopEipIfPossible() {
+ Context context = getContext();
+ if (context == null) {
+ Log.e(TAG, "context is null when trying to stop EIP");
+ return;
+ }
+ EipCommand.stopVPN(context);
+ }
+
+ private void askPendingStartCancellation() {
+ Activity activity = getActivity();
+ if (activity == null) {
+ Log.e(TAG, "activity is null when asking to cancel");
+ return;
+ }
+
+ try {
+ AlertDialog.Builder alertBuilder = new AlertDialog.Builder(getActivity());
+ showPendingStartCancellation = true;
+ alertDialog = alertBuilder.setTitle(activity.getString(R.string.eip_cancel_connect_title))
+ .setMessage(activity.getString(R.string.eip_cancel_connect_text))
+ .setPositiveButton((android.R.string.yes), (dialog, which) -> {
+ Context context = getContext();
+ if (context != null && eipStatus.isUpdatingVpnCert() &&
+ TorStatusObservable.isRunning()) {
+ TorServiceCommand.stopTorServiceAsync(context.getApplicationContext());
+ }
+ stopEipIfPossible();
+ })
+ .setNegativeButton(activity.getString(android.R.string.no), (dialog, which) -> {
+ }).setOnDismissListener(dialog -> showPendingStartCancellation = false).show();
+ } catch (IllegalStateException e) {
+ e.printStackTrace();
+ }
+
+ }
+
+ protected void askToStopEIP() {
+ Activity activity = getActivity();
+ if (activity == null) {
+ Log.e(TAG, "activity is null when asking to stop EIP");
+ return;
+ }
+ try {
+ AlertDialog.Builder alertBuilder = new AlertDialog.Builder(activity);
+ showAskToStopEip = true;
+ alertDialog = alertBuilder.setTitle(activity.getString(R.string.eip_cancel_connect_title))
+ .setMessage(activity.getString(R.string.eip_warning_browser_inconsistency))
+ .setPositiveButton((android.R.string.yes), (dialog, which) -> stopEipIfPossible())
+ .setNegativeButton(activity.getString(android.R.string.no), (dialog, which) -> {
+ }).setOnDismissListener(dialog -> showAskToStopEip = false).show();
+ } catch (IllegalStateException e) {
+ e.printStackTrace();
+ }
+
+ }
+
+ @Override
+ public void update(Observable observable, Object data) {
+ if (observable instanceof EipStatus) {
+ eipStatus = (EipStatus) observable;
+ handleNewStateOnMain();
+
+ if (eipStatus.isConnecting()) {
+ openVpnConnection.bindService();
+ }
+ if ("NOPROCESS".equals(EipStatus.getInstance().getState())) {
+ //assure that the Service is shutdown completely if openvpn was stopped
+ openVpnConnection.unbindService();
+ }
+ } else if (observable instanceof ProviderObservable) {
+ provider = ((ProviderObservable) observable).getCurrentProvider();
+ } else if (observable instanceof TorStatusObservable && EipStatus.getInstance().isUpdatingVpnCert()) {
+ handleNewStateOnMain();
+ }
+ }
+
+ private void handleNewStateOnMain() {
+ Activity activity = getActivity();
+ if (activity != null) {
+ activity.runOnUiThread(this::handleNewState);
+ } else {
+ Log.e("EipFragment", "activity is null");
+ }
+ }
+
+ private void handleNewState() {
+ Activity activity = getActivity();
+ if (activity == null) {
+ Log.e(TAG, "activity is null while trying to handle new state");
+ return;
+ }
+
+ Log.d(TAG, "eip fragment eipStatus state: " + eipStatus.getState() + " - level: " + eipStatus.getLevel() + " - is reconnecting: " + eipStatus.isReconnecting());
+ if (eipStatus.isUpdatingVpnCert()) {
+ setMainButtonEnabled(true);
+ showConnectionTransitionLayout(true);
+ locationButton.setText(getString(R.string.eip_status_start_pending));
+ locationButton.setLocationLoad(UNKNOWN);
+ locationButton.showBridgeIndicator(false);
+ locationButton.showRecommendedIndicator(false);
+ mainDescription.setText(null);
+ String torStatus = TorStatusObservable.getStringForCurrentStatus(getContext());
+ if (!TextUtils.isEmpty(torStatus)) {
+ Spannable spannable = new SpannableString(torStatus);
+ spannable.setSpan(new RelativeSizeSpan(0.75f), 0, spannable.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
+ subDescription.setText(TextUtils.concat(getString(R.string.updating_certificate_message) + "\n", spannable));
+ } else {
+ subDescription.setText(getString(R.string.updating_certificate_message));
+ }
+ } else if (eipStatus.isConnecting()) {
+ setMainButtonEnabled(true);
+ showConnectionTransitionLayout(true);
+ locationButton.setText(getString(R.string.eip_status_start_pending));
+ locationButton.setLocationLoad(UNKNOWN);
+ locationButton.showBridgeIndicator(false);
+ locationButton.showRecommendedIndicator(false);
+ mainDescription.setText(null);
+ subDescription.setText(null);
+ } else if (eipStatus.isConnected()) {
+ setMainButtonEnabled(true);
+ mainButton.updateState(true, false, false);
+ Connection.TransportType transportType = PreferenceHelper.getUseBridges(getContext()) ? Connection.TransportType.OBFS4 : Connection.TransportType.OPENVPN;
+ locationButton.setLocationLoad(PreferenceHelper.useObfuscationPinning(getContext()) ? GatewaysManager.Load.UNKNOWN : gatewaysManager.getLoadForLocation(VpnStatus.getLastConnectedVpnName(), transportType));
+ locationButton.setText(VpnStatus.getLastConnectedVpnName());
+ locationButton.showBridgeIndicator(VpnStatus.isUsingBridges());
+ locationButton.showRecommendedIndicator(getPreferredCity(getContext())== null);
+ mainDescription.setText(R.string.eip_state_connected);
+ subDescription.setText(null);
+ colorBackground();
+ } else if(isOpenVpnRunningWithoutNetwork()) {
+ Log.d(TAG, "eip fragment eipStatus - isOpenVpnRunningWithoutNetwork");
+ setMainButtonEnabled(true);
+ mainButton.updateState(true, false, true);
+ locationButton.setText(VpnStatus.getCurrentlyConnectingVpnName());
+ locationButton.showBridgeIndicator(VpnStatus.isUsingBridges());
+ locationButton.showBridgeIndicator(VpnStatus.isUsingBridges());
+ locationButton.showRecommendedIndicator(getPreferredCity(getContext())== null);
+ colorBackgroundALittle();
+ mainDescription.setText(R.string.eip_state_connected);
+ subDescription.setText(R.string.eip_state_no_network);
+ } else if (eipStatus.isDisconnected() && reconnectingWithDifferentGateway()) {
+ showConnectionTransitionLayout(true);
+ // showRetryToast(activity);
+ locationButton.setText(getString(R.string.eip_status_start_pending));
+ locationButton.setLocationLoad(UNKNOWN);
+ locationButton.showBridgeIndicator(false);
+ locationButton.showRecommendedIndicator(false);
+ mainDescription.setText(null);
+ subDescription.setText(R.string.reconnecting);
+ } else if (eipStatus.isDisconnecting()) {
+ setMainButtonEnabled(false);
+ showConnectionTransitionLayout(false);
+ mainDescription.setText(R.string.eip_state_insecure);
+ } else if (eipStatus.isBlocking()) {
+ setMainButtonEnabled(true);
+ mainButton.updateState(true, false, true);
+ colorBackgroundALittle();
+ locationButton.setText(getString(R.string.no_location));
+ locationButton.setLocationLoad(UNKNOWN);
+ locationButton.showBridgeIndicator(false);
+ locationButton.showRecommendedIndicator(false);
+ mainDescription.setText(R.string.eip_state_connected);
+ subDescription.setText(getString(R.string.eip_state_blocking, getString(R.string.app_name)));
+ } else {
+ locationButton.setText(activity.getString(R.string.vpn_button_turn_on));
+ setMainButtonEnabled(true);
+ mainButton.updateState(false, false, false);
+ greyscaleBackground();
+ locationButton.setLocationLoad(UNKNOWN);
+ locationButton.showBridgeIndicator(false);
+ String city = getPreferredCity(getContext());
+ locationButton.setText(city == null ? getString(R.string.gateway_selection_recommended_location) : city);
+ locationButton.showRecommendedIndicator(false);
+ mainDescription.setText(R.string.eip_state_insecure);
+ subDescription.setText(R.string.connection_not_connected);
+ }
+ }
+
+ private void showToast(Activity activity, String message, boolean vibrateLong) {
+ LayoutInflater inflater = getLayoutInflater();
+ View layout = inflater.inflate(R.layout.custom_toast,
+ activity.findViewById(R.id.custom_toast_container));
+
+ AppCompatTextView text = layout.findViewById(R.id.text);
+ text.setText(message);
+
+ Vibrator v = (Vibrator) activity.getSystemService(Context.VIBRATOR_SERVICE);
+ if (vibrateLong) {
+ v.vibrate(100);
+ v.vibrate(200);
+ } else {
+ v.vibrate(100);
+ }
+
+ Toast toast = new Toast(activity.getApplicationContext());
+ toast.setGravity(Gravity.BOTTOM, 0, convertDimensionToPx(this.getContext(), R.dimen.stdpadding));
+ toast.setDuration(Toast.LENGTH_LONG);
+ toast.setView(layout);
+ toast.show();
+ }
+
+ private void showRetryToast(Activity activity) {
+ int nClosestGateway = gatewayOrder();
+ String message = String.format("Server number " + nClosestGateway + " not reachable. Trying next gateway.");
+ showToast(activity, message, true );
+ }
+
+ private void showConnectionTransitionLayout(boolean isConnecting) {
+ mainButton.updateState(true, isConnecting, false);
+ if (isConnecting) {
+ colorBackgroundALittle();
+ } else {
+ greyscaleBackground();
+ }
+ }
+
+ private boolean isOpenVpnRunningWithoutNetwork() {
+ boolean isRunning = false;
+ try {
+ isRunning = eipStatus.getLevel() == LEVEL_NONETWORK &&
+ mService.isVpnRunning();
+ } catch (Exception e) {
+ //eat me
+ e.printStackTrace();
+ }
+
+ return isRunning;
+ }
+
+ private void greyscaleBackground() {
+ if (BuildConfig.use_color_filter) {
+ ColorMatrix matrix = new ColorMatrix();
+ matrix.setSaturation(0);
+ ColorMatrixColorFilter cf = new ColorMatrixColorFilter(matrix);
+ background.setColorFilter(cf);
+ background.setImageAlpha(255);
+ }
+ }
+
+ private void colorBackgroundALittle() {
+ if (BuildConfig.use_color_filter) {
+ background.setColorFilter(null);
+ background.setImageAlpha(144);
+ }
+ }
+
+ private void colorBackground() {
+ if (BuildConfig.use_color_filter) {
+ background.setColorFilter(null);
+ background.setImageAlpha(210);
+ }
+ }
+
+ private void updateInvalidVpnCertificate() {
+ eipStatus.setUpdatingVpnCert(true);
+ ProviderAPICommand.execute(getContext(), UPDATE_INVALID_VPN_CERTIFICATE, provider);
+ }
+
+ private void askUserToLogIn(String userMessage) {
+ Intent intent = new Intent(getContext(), LoginActivity.class);
+ intent.putExtra(PROVIDER_KEY, provider);
+
+ if(userMessage != null) {
+ intent.putExtra(USER_MESSAGE, userMessage);
+ }
+
+ Activity activity = getActivity();
+ if (activity != null) {
+ activity.startActivityForResult(intent, REQUEST_CODE_LOG_IN);
+ }
+ }
+
+ private class EipFragmentServiceConnection implements ServiceConnection {
+ private final AtomicBoolean bind = new AtomicBoolean(false);
+
+ void bindService() {
+ Activity activity = getActivity();
+ if (activity == null) {
+ Log.e(TAG, "activity is null when binding OpenVpn");
+ return;
+ }
+ if (!bind.get()) {
+ activity.runOnUiThread(() -> {
+ Intent intent = new Intent(activity, OpenVPNService.class);
+ intent.setAction(OpenVPNService.START_SERVICE);
+
+ activity.bindService(intent, EipFragmentServiceConnection.this, Context.BIND_AUTO_CREATE);
+ bind.set(true);
+ });
+ }
+ }
+
+ void unbindService() {
+ Activity activity = getActivity();
+ if (activity == null) {
+ return;
+ }
+ if (bind.get()) {
+ activity.runOnUiThread(() -> {
+ activity.unbindService(EipFragmentServiceConnection.this);
+ bind.set(false);
+ });
+ }
+ }
+
+ @Override
+ public void onServiceConnected(ComponentName className,
+ IBinder service) {
+ mService = IOpenVPNServiceInternal.Stub.asInterface(service);
+ handleNewState();
+ }
+
+ @Override
+ public void onServiceDisconnected(ComponentName arg0) {
+ mService = null;
+ }
+ }
+
+ public void showDonationReminderDialog() {
+ try {
+ FragmentTransaction fragmentTransaction = new FragmentManagerEnhanced(
+ getActivity().getSupportFragmentManager()).removePreviousFragment(
+ DonationReminderDialog.TAG);
+ DialogFragment newFragment = new DonationReminderDialog();
+ newFragment.setCancelable(false);
+ newFragment.show(fragmentTransaction, DonationReminderDialog.TAG);
+ } catch (IllegalStateException | NullPointerException e) {
+ e.printStackTrace();
+ }
+ }
+}
diff --git a/app/src/custom/java/se/leap/bitmaskclient/base/views/MainButton.java b/app/src/custom/java/se/leap/bitmaskclient/base/views/MainButton.java
new file mode 100644
index 00000000..c5ac4544
--- /dev/null
+++ b/app/src/custom/java/se/leap/bitmaskclient/base/views/MainButton.java
@@ -0,0 +1,124 @@
+package se.leap.bitmaskclient.base.views;
+
+import android.annotation.TargetApi;
+import android.content.Context;
+import android.graphics.PorterDuff;
+import android.graphics.drawable.AnimationDrawable;
+import android.util.AttributeSet;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.animation.AlphaAnimation;
+import android.view.animation.Animation;
+import android.widget.RelativeLayout;
+
+import androidx.annotation.ColorRes;
+import androidx.annotation.DrawableRes;
+import androidx.appcompat.widget.AppCompatImageView;
+import androidx.core.content.ContextCompat;
+
+import se.leap.bitmaskclient.R;
+
+public class MainButton extends RelativeLayout {
+
+ private static final String TAG = MainButton.class.getSimpleName();
+
+ AppCompatImageView glow;
+ AppCompatImageView shadowLight;
+ AnimationDrawable glowAnimation;
+
+ private boolean isOn = false;
+ private boolean isProcessing = false;
+ private boolean isError = true;
+
+
+ public MainButton(Context context) {
+ super(context);
+ initLayout(context);
+ }
+
+ public MainButton(Context context, AttributeSet attrs) {
+ super(context, attrs);
+ initLayout(context);
+ }
+
+ public MainButton(Context context, AttributeSet attrs, int defStyleAttr) {
+ super(context, attrs, defStyleAttr);
+ initLayout(context);
+ }
+
+
+ @TargetApi(21)
+ public MainButton(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
+ super(context, attrs, defStyleAttr, defStyleRes);
+ initLayout(context);
+ }
+
+ private void initLayout(Context context) {
+ LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+ View rootview = inflater.inflate(R.layout.v_main_btn, this, true);
+
+ glow = rootview.findViewById(R.id.vpn_btn_glow);
+ glowAnimation = (AnimationDrawable) glow.getBackground();
+ shadowLight = rootview.findViewById(R.id.vpn_btn_shadow_light);
+ }
+
+
+ private void stopGlowAnimation() {
+ AlphaAnimation fadeOutAnimation = new AlphaAnimation(1.0f, 0.0f);
+ fadeOutAnimation.setDuration(300);
+ fadeOutAnimation.setAnimationListener(new Animation.AnimationListener() {
+ @Override
+ public void onAnimationStart(Animation animation) {}
+
+ @Override
+ public void onAnimationEnd(Animation animation) {
+ glow.setVisibility(GONE);
+ glowAnimation.stop();
+ }
+
+ @Override
+ public void onAnimationRepeat(Animation animation) {}
+ });
+ glow.startAnimation(fadeOutAnimation);
+ }
+
+ private void startGlowAnimation() {
+ glow.setAlpha(1.0f);
+ glow.setVisibility(VISIBLE);
+ glowAnimation.start();
+ }
+
+ public void updateState(boolean isOn, boolean isProcessing, boolean isError) {
+ if (this.isOn != isOn) {
+ this.isOn = isOn;
+ shadowLight.setVisibility(isOn ? VISIBLE : GONE);
+ }
+
+ if (this.isProcessing != isProcessing) {
+ if (!isProcessing) {
+ stopGlowAnimation();
+ } else {
+ startGlowAnimation();
+ }
+ this.isProcessing = isProcessing;
+ }
+
+ if (this.isError != isError) {
+ @DrawableRes int drawableResource = isOn ? R.drawable.on_off_btn_start_2_enabled : R.drawable.on_off_btn_start_2_disabled;
+ if (!isError) {
+ setImageWithTint(shadowLight, drawableResource, R.color.colorMainBtnHighlight);
+ } else {
+ setImageWithTint(shadowLight, drawableResource, R.color.colorMainBtnError);
+ }
+ this.isError = isError;
+ }
+ }
+
+ private void setImageWithTint(AppCompatImageView view, @DrawableRes int resourceId, @ColorRes int color) {
+ view.setImageDrawable(ContextCompat.getDrawable(getContext(), resourceId));
+ view.setColorFilter(ContextCompat.getColor(getContext(), color), PorterDuff.Mode.SRC_ATOP);
+ }
+
+
+
+}