mirror of https://github.com/M66B/FairEmail.git
510 lines
20 KiB
Java
510 lines
20 KiB
Java
package eu.faircode.email;
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/*
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This file is part of FairEmail.
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FairEmail is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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FairEmail is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with FairEmail. If not, see <http://www.gnu.org/licenses/>.
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Copyright 2018-2019 by Marcel Bokhorst (M66B)
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*/
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import android.app.Dialog;
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import android.content.Context;
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import android.content.DialogInterface;
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import android.content.Intent;
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import android.content.pm.PackageManager;
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import android.net.Uri;
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import android.os.Bundle;
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import android.os.Handler;
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import android.text.TextUtils;
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import android.text.method.LinkMovementMethod;
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import android.util.Patterns;
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import android.view.KeyEvent;
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import android.view.LayoutInflater;
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import android.view.Menu;
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import android.view.MenuInflater;
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import android.view.MenuItem;
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import android.view.View;
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import android.view.ViewGroup;
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import android.view.inputmethod.EditorInfo;
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import android.widget.Button;
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import android.widget.EditText;
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import android.widget.ScrollView;
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import android.widget.TextView;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.appcompat.app.AlertDialog;
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import androidx.constraintlayout.widget.Group;
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import com.google.android.material.textfield.TextInputLayout;
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import com.sun.mail.imap.IMAPFolder;
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import java.net.UnknownHostException;
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import java.util.ArrayList;
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import java.util.Date;
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import java.util.List;
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import javax.mail.AuthenticationFailedException;
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import javax.mail.Folder;
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import static android.app.Activity.RESULT_OK;
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public class FragmentQuickSetup extends FragmentBase {
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private ViewGroup view;
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private ScrollView scroll;
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private EditText etName;
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private EditText etEmail;
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private TextInputLayout tilPassword;
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private Button btnCheck;
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private ContentLoadingProgressBar pbCheck;
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private TextView tvError;
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private Button btnHelp;
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private Button btnSupport;
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private TextView tvInstructions;
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private TextView tvImap;
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private TextView tvSmtp;
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private Button btnSave;
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private ContentLoadingProgressBar pbSave;
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private Group grpSetup;
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private static final int REQUEST_DONE = 1;
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@Override
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@Nullable
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public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
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setSubtitle(R.string.title_setup_quick);
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setHasOptionsMenu(true);
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view = (ViewGroup) inflater.inflate(R.layout.fragment_quick_setup, container, false);
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scroll = view.findViewById(R.id.scroll);
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// Get controls
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etName = view.findViewById(R.id.etName);
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etEmail = view.findViewById(R.id.etEmail);
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tilPassword = view.findViewById(R.id.tilPassword);
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btnCheck = view.findViewById(R.id.btnCheck);
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pbCheck = view.findViewById(R.id.pbCheck);
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tvError = view.findViewById(R.id.tvError);
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btnHelp = view.findViewById(R.id.btnHelp);
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btnSupport = view.findViewById(R.id.btnSupport);
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tvInstructions = view.findViewById(R.id.tvInstructions);
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tvImap = view.findViewById(R.id.tvImap);
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tvSmtp = view.findViewById(R.id.tvSmtp);
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btnSave = view.findViewById(R.id.btnSave);
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pbSave = view.findViewById(R.id.pbSave);
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grpSetup = view.findViewById(R.id.grpSetup);
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// Wire controls
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tilPassword.setHintEnabled(false);
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tilPassword.getEditText().setOnEditorActionListener(new TextView.OnEditorActionListener() {
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@Override
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public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
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if (actionId == EditorInfo.IME_ACTION_GO) {
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onSave(true);
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return true;
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}
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return false;
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}
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});
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btnCheck.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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onSave(true);
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}
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});
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btnSave.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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onSave(false);
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}
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});
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btnHelp.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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Intent intent = new Intent(Intent.ACTION_VIEW, (Uri) btnHelp.getTag());
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Helper.view(getContext(), intent);
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}
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});
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btnSupport.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View view) {
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Helper.view(getContext(), Uri.parse(Helper.FAQ_URI + "#user-content-authorizing-accounts"), false);
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}
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});
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// Initialize
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pbCheck.setVisibility(View.GONE);
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pbSave.setVisibility(View.GONE);
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tvError.setVisibility(View.GONE);
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btnHelp.setVisibility(View.GONE);
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btnSupport.setVisibility(View.GONE);
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tvInstructions.setVisibility(View.GONE);
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tvInstructions.setMovementMethod(LinkMovementMethod.getInstance());
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grpSetup.setVisibility(View.GONE);
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return view;
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}
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@Override
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public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
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inflater.inflate(R.menu.menu_quick_setup, menu);
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super.onCreateOptionsMenu(menu, inflater);
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}
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@Override
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public void onPrepareOptionsMenu(Menu menu) {
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PackageManager pm = getContext().getPackageManager();
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super.onPrepareOptionsMenu(menu);
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}
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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switch (item.getItemId()) {
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case R.id.menu_help:
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onMenuHelp();
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return true;
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default:
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return super.onOptionsItemSelected(item);
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}
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}
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private void onMenuHelp() {
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Bundle args = new Bundle();
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args.putString("name", "SETUP.md");
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FragmentDialogMarkdown fragment = new FragmentDialogMarkdown();
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fragment.setArguments(args);
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fragment.show(getChildFragmentManager(), "help");
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}
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private void onSave(boolean check) {
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Bundle args = new Bundle();
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args.putString("name", etName.getText().toString());
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args.putString("email", etEmail.getText().toString().trim());
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args.putString("password", tilPassword.getEditText().getText().toString());
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args.putBoolean("check", check);
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new SimpleTask<EmailProvider>() {
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@Override
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protected void onPreExecute(Bundle args) {
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boolean check = args.getBoolean("check");
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Helper.setViewsEnabled(view, false);
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pbCheck.setVisibility(check ? View.VISIBLE : View.GONE);
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pbSave.setVisibility(check ? View.GONE : View.VISIBLE);
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tvError.setVisibility(View.GONE);
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btnHelp.setVisibility(View.GONE);
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btnSupport.setVisibility(View.GONE);
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tvInstructions.setVisibility(View.GONE);
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grpSetup.setVisibility(check ? View.GONE : View.VISIBLE);
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}
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@Override
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protected void onPostExecute(Bundle args) {
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boolean check = args.getBoolean("check");
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Helper.setViewsEnabled(view, true);
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pbCheck.setVisibility(View.GONE);
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pbSave.setVisibility(View.GONE);
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}
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@Override
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protected EmailProvider onExecute(Context context, Bundle args) throws Throwable {
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String name = args.getString("name");
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String email = args.getString("email").trim();
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String password = args.getString("password");
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boolean check = args.getBoolean("check");
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if (TextUtils.isEmpty(name))
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throw new IllegalArgumentException(context.getString(R.string.title_no_name));
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if (TextUtils.isEmpty(email))
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throw new IllegalArgumentException(context.getString(R.string.title_no_email));
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if (!Patterns.EMAIL_ADDRESS.matcher(email).matches())
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throw new IllegalArgumentException(context.getString(R.string.title_email_invalid, email));
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String[] dparts = email.split("@");
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EmailProvider provider = EmailProvider.fromDomain(context, dparts[1], EmailProvider.Discover.ALL);
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if (provider.link != null)
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args.putString("link", provider.link);
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if (provider.documentation != null)
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args.putString("documentation", provider.documentation.toString());
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String user = (provider.user == EmailProvider.UserType.EMAIL ? email : dparts[0]);
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Log.i("User type=" + provider.user + " name=" + user);
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List<EntityFolder> folders = new ArrayList<>();
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long now = new Date().getTime();
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{
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String protocol = provider.imap.starttls ? "imap" : "imaps";
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try (MailService iservice = new MailService(context, protocol, null, false, true)) {
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try {
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iservice.connect(provider.imap.host, provider.imap.port, user, password);
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} catch (AuthenticationFailedException ex) {
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if (user.contains("@")) {
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Log.w(ex);
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user = dparts[0];
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Log.i("Retry with user=" + user);
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iservice.connect(provider.imap.host, provider.imap.port, user, password);
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} else
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throw ex;
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}
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List<EntityFolder> guesses = new ArrayList<>();
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for (Folder ifolder : iservice.getStore().getDefaultFolder().list("*")) {
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String fullName = ifolder.getFullName();
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String[] attrs = ((IMAPFolder) ifolder).getAttributes();
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String type = EntityFolder.getType(attrs, fullName, true);
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Log.i(fullName + " attrs=" + TextUtils.join(" ", attrs) + " type=" + type);
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if (type != null) {
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EntityFolder folder = new EntityFolder(fullName, type);
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folders.add(folder);
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if (EntityFolder.USER.equals(type)) {
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String guess = EntityFolder.guessType(fullName);
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if (guess != null)
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guesses.add(folder);
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}
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}
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}
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for (EntityFolder guess : guesses) {
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boolean has = false;
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String gtype = EntityFolder.guessType(guess.name);
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for (EntityFolder folder : folders)
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if (folder.type.equals(gtype)) {
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has = true;
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break;
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}
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if (!has) {
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guess.type = gtype;
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Log.i(guess.name + " guessed type=" + gtype);
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}
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}
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boolean inbox = false;
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boolean drafts = false;
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for (EntityFolder folder : folders)
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if (EntityFolder.INBOX.equals(folder.type))
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inbox = true;
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else if (EntityFolder.DRAFTS.equals(folder.type))
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drafts = true;
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Log.i("Quick inbox=" + inbox + " drafts=" + drafts);
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if (!inbox || !drafts)
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throw new IllegalArgumentException(
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context.getString(R.string.title_setup_no_settings, dparts[1]));
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}
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}
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{
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String protocol = provider.smtp.starttls ? "smtp" : "smtps";
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try (MailService iservice = new MailService(context, protocol, null, false, true)) {
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iservice.connect(provider.smtp.host, provider.smtp.port, user, password);
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}
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}
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if (check)
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return provider;
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DB db = DB.getInstance(context);
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try {
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db.beginTransaction();
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EntityAccount primary = db.account().getPrimaryAccount();
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// Create account
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EntityAccount account = new EntityAccount();
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account.auth_type = ConnectionHelper.AUTH_TYPE_PASSWORD;
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account.host = provider.imap.host;
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account.starttls = provider.imap.starttls;
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account.insecure = false;
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account.port = provider.imap.port;
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account.user = user;
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account.password = password;
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account.name = provider.name;
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account.color = null;
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account.synchronize = true;
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account.primary = (primary == null);
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account.notify = false;
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account.browse = true;
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account.poll_interval = EntityAccount.DEFAULT_KEEP_ALIVE_INTERVAL;
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account.created = now;
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account.error = null;
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account.last_connected = now;
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account.id = db.account().insertAccount(account);
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EntityLog.log(context, "Quick added account=" + account.name);
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// Create folders
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for (EntityFolder folder : folders) {
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folder.account = account.id;
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folder.id = db.folder().insertFolder(folder);
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EntityLog.log(context, "Quick added folder=" + folder.name + " type=" + folder.type);
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}
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// Set swipe left/right folder
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for (EntityFolder folder : folders)
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if (EntityFolder.TRASH.equals(folder.type))
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account.swipe_left = folder.id;
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else if (EntityFolder.ARCHIVE.equals(folder.type))
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account.swipe_right = folder.id;
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db.account().updateAccount(account);
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// Create identity
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EntityIdentity identity = new EntityIdentity();
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identity.name = name;
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identity.email = email;
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identity.account = account.id;
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identity.display = null;
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identity.color = null;
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identity.signature = null;
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identity.auth_type = ConnectionHelper.AUTH_TYPE_PASSWORD;
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identity.host = provider.smtp.host;
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identity.starttls = provider.smtp.starttls;
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identity.insecure = false;
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identity.port = provider.smtp.port;
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identity.user = user;
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identity.password = password;
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identity.synchronize = true;
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identity.primary = true;
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identity.replyto = null;
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identity.bcc = null;
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identity.delivery_receipt = false;
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identity.read_receipt = false;
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identity.error = null;
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identity.id = db.identity().insertIdentity(identity);
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EntityLog.log(context, "Quick added identity=" + identity.name + " email=" + identity.email);
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db.setTransactionSuccessful();
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} finally {
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db.endTransaction();
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}
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ServiceSynchronize.reload(context, "quick setup");
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return null;
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}
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@Override
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protected void onExecuted(Bundle args, EmailProvider result) {
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boolean check = args.getBoolean("check");
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if (check) {
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tvImap.setText(result == null ? null
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: result.imap.host + ":" + result.imap.port + (result.imap.starttls ? " starttls" : " ssl"));
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tvSmtp.setText(result == null ? null
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: result.smtp.host + ":" + result.smtp.port + (result.smtp.starttls ? " starttls" : " ssl"));
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grpSetup.setVisibility(result == null ? View.GONE : View.VISIBLE);
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} else {
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FragmentDialogDone fragment = new FragmentDialogDone();
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fragment.setTargetFragment(FragmentQuickSetup.this, REQUEST_DONE);
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fragment.show(getFragmentManager(), "quick:done");
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}
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}
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@Override
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protected void onException(final Bundle args, Throwable ex) {
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Log.i("Quick ex=" + Helper.formatThrowable(ex, false));
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if (ex instanceof IllegalArgumentException || ex instanceof UnknownHostException)
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tvError.setText(ex.getMessage());
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else
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tvError.setText(Helper.formatThrowable(ex, false));
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tvError.setVisibility(View.VISIBLE);
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if (args.containsKey("link")) {
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Uri uri = Uri.parse(args.getString("link"));
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btnHelp.setTag(uri);
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btnHelp.setVisibility(View.VISIBLE);
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}
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btnSupport.setVisibility(View.VISIBLE);
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if (args.containsKey("documentation")) {
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tvInstructions.setText(HtmlHelper.fromHtml(args.getString("documentation")));
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tvInstructions.setVisibility(View.VISIBLE);
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}
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new Handler().post(new Runnable() {
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@Override
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public void run() {
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if (args.containsKey("documentation"))
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scroll.smoothScrollTo(0, tvInstructions.getBottom());
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else
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scroll.smoothScrollTo(0, btnSupport.getBottom());
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}
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});
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}
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}.execute(this, args, "setup:quick");
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}
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@Override
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public void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {
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super.onActivityResult(requestCode, resultCode, data);
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try {
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switch (requestCode) {
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case REQUEST_DONE:
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finish();
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break;
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}
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} catch (Throwable ex) {
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Log.e(ex);
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}
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}
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public static class FragmentDialogDone extends FragmentDialogBase {
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@NonNull
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@Override
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public Dialog onCreateDialog(@Nullable Bundle savedInstanceState) {
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return new AlertDialog.Builder(getContext())
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.setMessage(R.string.title_setup_quick_success)
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.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialogInterface, int i) {
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sendResult(RESULT_OK);
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}
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})
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.setNegativeButton(android.R.string.cancel, null)
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.create();
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}
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}
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}
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