diff options
Diffstat (limited to 'app/src/main/java')
| -rw-r--r-- | app/src/main/java/se/leap/bitmaskclient/base/fragments/EipFragment.java | 684 |
1 files changed, 0 insertions, 684 deletions
diff --git a/app/src/main/java/se/leap/bitmaskclient/base/fragments/EipFragment.java b/app/src/main/java/se/leap/bitmaskclient/base/fragments/EipFragment.java deleted file mode 100644 index a95a14ef..00000000 --- a/app/src/main/java/se/leap/bitmaskclient/base/fragments/EipFragment.java +++ /dev/null @@ -1,684 +0,0 @@ -/** - * 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.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(); - } - } -} |