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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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NetGuard 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 NetGuard. If not, see <http://www.gnu.org/licenses/>.
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Copyright 2018 by Marcel Bokhorst (M66B)
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*/
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import android.content.Context;
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import android.content.DialogInterface;
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import android.os.Bundle;
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import android.text.Editable;
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import android.text.TextUtils;
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import android.text.TextWatcher;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.AdapterView;
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import android.widget.ArrayAdapter;
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import android.widget.Button;
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import android.widget.CheckBox;
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import android.widget.CompoundButton;
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import android.widget.EditText;
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import android.widget.ImageButton;
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import android.widget.ProgressBar;
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import android.widget.Spinner;
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import android.widget.Toast;
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import com.google.android.material.textfield.TextInputLayout;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Properties;
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import javax.mail.Session;
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import javax.mail.Transport;
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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.lifecycle.Observer;
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public class FragmentIdentity extends FragmentEx {
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private ViewGroup view;
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private EditText etName;
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private EditText etEmail;
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private EditText etReplyTo;
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private Spinner spProvider;
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private Spinner spAccount;
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private EditText etHost;
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private CheckBox cbStartTls;
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private EditText etPort;
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private EditText etUser;
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private TextInputLayout tilPassword;
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private CheckBox cbSynchronize;
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private CheckBox cbPrimary;
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private Button btnSave;
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private ProgressBar pbSave;
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private ImageButton ibDelete;
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private ProgressBar pbWait;
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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_edit_identity);
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view = (ViewGroup) inflater.inflate(R.layout.fragment_identity, container, false);
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// Get arguments
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Bundle args = getArguments();
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final long id = (args == null ? -1 : args.getLong("id", -1));
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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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etReplyTo = view.findViewById(R.id.etReplyTo);
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spProvider = view.findViewById(R.id.spProvider);
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spAccount = view.findViewById(R.id.spAccount);
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etHost = view.findViewById(R.id.etHost);
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cbStartTls = view.findViewById(R.id.cbStartTls);
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etPort = view.findViewById(R.id.etPort);
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etUser = view.findViewById(R.id.etUser);
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tilPassword = view.findViewById(R.id.tilPassword);
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cbSynchronize = view.findViewById(R.id.cbSynchronize);
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cbPrimary = view.findViewById(R.id.cbPrimary);
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btnSave = view.findViewById(R.id.btnSave);
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pbSave = view.findViewById(R.id.pbSave);
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ibDelete = view.findViewById(R.id.ibDelete);
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pbWait = view.findViewById(R.id.pbWait);
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// Wire controls
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etEmail.addTextChangedListener(new TextWatcher() {
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@Override
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public void beforeTextChanged(CharSequence s, int start, int count, int after) {
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}
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@Override
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public void onTextChanged(CharSequence s, int start, int before, int count) {
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}
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@Override
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public void afterTextChanged(Editable s) {
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etUser.setText(s.toString());
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}
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});
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spAccount.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
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@Override
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public void onItemSelected(AdapterView<?> adapterView, View view, int position, long id) {
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Integer tag = (Integer) adapterView.getTag();
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if (tag != null && tag.equals(position))
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return;
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adapterView.setTag(position);
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EntityAccount account = (EntityAccount) adapterView.getAdapter().getItem(position);
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for (int pos = 1; pos < spProvider.getAdapter().getCount(); pos++) {
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Provider provider = (Provider) spProvider.getItemAtPosition(pos);
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if (provider.imap_host.equals(account.host) && provider.imap_port == account.port) {
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spProvider.setSelection(pos);
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break;
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}
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}
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if (position > 0 && TextUtils.isEmpty(etUser.getText()))
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etUser.setText(account.user);
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if (position > 0 && TextUtils.isEmpty(tilPassword.getEditText().getText())) {
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tilPassword.getEditText().setText(account.password);
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tilPassword.setPasswordVisibilityToggleEnabled(false);
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}
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}
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@Override
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public void onNothingSelected(AdapterView<?> adapterView) {
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}
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});
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spProvider.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
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@Override
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public void onItemSelected(AdapterView<?> adapterView, View view, int position, long id) {
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Integer tag = (Integer) adapterView.getTag();
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if (tag != null && tag.equals(position))
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return;
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adapterView.setTag(position);
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Provider provider = (Provider) adapterView.getSelectedItem();
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if (provider.smtp_port != 0) {
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etHost.setText(provider.smtp_host);
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etPort.setText(Integer.toString(provider.smtp_port));
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cbStartTls.setChecked(provider.starttls);
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}
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}
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@Override
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public void onNothingSelected(AdapterView<?> adapterView) {
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}
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});
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cbStartTls.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
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@Override
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public void onCheckedChanged(CompoundButton compoundButton, boolean checked) {
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etPort.setHint(checked ? "587" : "465");
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}
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});
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cbSynchronize.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
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@Override
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public void onCheckedChanged(CompoundButton compoundButton, boolean checked) {
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cbPrimary.setEnabled(checked);
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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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Helper.setViewsEnabled(view, false);
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btnSave.setEnabled(false);
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pbSave.setVisibility(View.VISIBLE);
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EntityAccount account = (EntityAccount) spAccount.getSelectedItem();
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Bundle args = new Bundle();
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args.putLong("id", id);
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args.putString("name", etName.getText().toString());
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args.putString("email", etEmail.getText().toString());
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args.putString("replyto", etReplyTo.getText().toString());
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args.putLong("account", account == null ? -1 : account.id);
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args.putString("host", etHost.getText().toString());
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args.putBoolean("starttls", cbStartTls.isChecked());
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args.putString("port", etPort.getText().toString());
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args.putString("user", etUser.getText().toString());
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args.putString("password", tilPassword.getEditText().getText().toString());
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args.putBoolean("synchronize", cbSynchronize.isChecked());
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args.putBoolean("primary", cbPrimary.isChecked());
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new SimpleTask<Void>() {
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@Override
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protected Void onLoad(Context context, Bundle args) throws Throwable {
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long id = args.getLong("id");
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String name = args.getString("name");
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String email = args.getString("email");
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String replyto = args.getString("replyto");
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long account = args.getLong("account");
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String host = args.getString("host");
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boolean starttls = args.getBoolean("starttls");
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String port = args.getString("port");
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String user = args.getString("user");
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String password = args.getString("password");
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boolean synchronize = args.getBoolean("synchronize");
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if (TextUtils.isEmpty(name))
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throw new IllegalArgumentException(getContext().getString(R.string.title_no_name));
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if (TextUtils.isEmpty(email))
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throw new IllegalArgumentException(getContext().getString(R.string.title_no_email));
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if (account < 0)
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throw new IllegalArgumentException(getContext().getString(R.string.title_no_account));
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if (TextUtils.isEmpty(host))
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throw new IllegalArgumentException(getContext().getString(R.string.title_no_host));
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if (TextUtils.isEmpty(port))
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throw new IllegalArgumentException(getContext().getString(R.string.title_no_port));
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if (TextUtils.isEmpty(user))
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throw new IllegalArgumentException(getContext().getString(R.string.title_no_user));
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if (TextUtils.isEmpty(password))
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throw new IllegalArgumentException(getContext().getString(R.string.title_no_password));
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if (TextUtils.isEmpty(replyto))
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replyto = null;
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// Check SMTP server
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if (synchronize) {
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Properties props = MessageHelper.getSessionProperties();
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Session isession = Session.getInstance(props, null);
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Transport itransport = isession.getTransport(starttls ? "smtp" : "smtps");
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try {
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itransport.connect(host, Integer.parseInt(port), user, password);
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} finally {
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itransport.close();
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}
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}
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DB db = DB.getInstance(getContext());
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try {
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db.beginTransaction();
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EntityIdentity identity = db.identity().getIdentity(id);
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boolean update = (identity != null);
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if (identity == null)
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identity = new EntityIdentity();
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identity.name = name;
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identity.email = email;
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identity.replyto = replyto;
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identity.account = account;
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identity.host = host;
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identity.port = Integer.parseInt(port);
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identity.starttls = starttls;
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identity.user = user;
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identity.password = password;
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identity.synchronize = synchronize;
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identity.primary = (identity.synchronize && args.getBoolean("primary"));
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if (!identity.synchronize)
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identity.error = null;
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if (identity.primary)
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db.identity().resetPrimary();
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if (update)
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db.identity().updateIdentity(identity);
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else
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identity.id = db.identity().insertIdentity(identity);
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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(getContext(), "save identity");
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return null;
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}
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@Override
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protected void onLoaded(Bundle args, Void data) {
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getFragmentManager().popBackStack();
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}
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@Override
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protected void onException(Bundle args, Throwable ex) {
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Helper.setViewsEnabled(view, true);
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btnSave.setEnabled(true);
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pbSave.setVisibility(View.GONE);
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Toast.makeText(getContext(), Helper.formatThrowable(ex), Toast.LENGTH_LONG).show();
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}
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}.load(FragmentIdentity.this, args);
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}
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});
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ibDelete.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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AlertDialog.Builder builder = new AlertDialog.Builder(getContext());
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builder
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.setMessage(R.string.title_identity_delete)
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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 dialog, int which) {
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Helper.setViewsEnabled(view, false);
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btnSave.setEnabled(false);
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pbWait.setVisibility(View.VISIBLE);
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Bundle args = new Bundle();
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args.putLong("id", id);
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new SimpleTask<Void>() {
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@Override
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protected Void onLoad(Context context, Bundle args) {
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long id = args.getLong("id");
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DB.getInstance(context).identity().deleteIdentity(id);
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ServiceSynchronize.reload(getContext(), "delete identity");
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return null;
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}
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@Override
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protected void onLoaded(Bundle args, Void data) {
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getFragmentManager().popBackStack();
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}
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@Override
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protected void onException(Bundle args, Throwable ex) {
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Toast.makeText(getContext(), ex.toString(), Toast.LENGTH_LONG).show();
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// TODO: recover from error
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}
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}.load(FragmentIdentity.this, args);
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}
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})
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.setNegativeButton(android.R.string.cancel, null).show();
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}
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});
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// Initialize
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Helper.setViewsEnabled(view, false);
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tilPassword.setPasswordVisibilityToggleEnabled(id < 0);
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btnSave.setEnabled(false);
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pbSave.setVisibility(View.GONE);
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ibDelete.setVisibility(View.GONE);
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return view;
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}
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@Override
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public void onSaveInstanceState(Bundle outState) {
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super.onSaveInstanceState(outState);
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outState.putInt("account", spAccount.getSelectedItemPosition());
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outState.putInt("provider", spProvider.getSelectedItemPosition());
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outState.putString("password", tilPassword.getEditText().getText().toString());
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}
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@Override
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public void onActivityCreated(@Nullable final Bundle savedInstanceState) {
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super.onActivityCreated(savedInstanceState);
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// Get arguments
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Bundle args = getArguments();
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long id = (args == null ? -1 : args.getLong("id", -1));
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final DB db = DB.getInstance(getContext());
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// Observe identity
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db.identity().liveIdentity(id).observe(getViewLifecycleOwner(), new Observer<EntityIdentity>() {
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boolean once = false;
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@Override
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public void onChanged(@Nullable final EntityIdentity identity) {
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if (savedInstanceState == null) {
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if (once)
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return;
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once = true;
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etName.setText(identity == null ? null : identity.name);
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etEmail.setText(identity == null ? null : identity.email);
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etReplyTo.setText(identity == null ? null : identity.replyto);
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etHost.setText(identity == null ? null : identity.host);
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cbStartTls.setChecked(identity == null ? false : identity.starttls);
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etPort.setText(identity == null ? null : Long.toString(identity.port));
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etUser.setText(identity == null ? null : identity.user);
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tilPassword.getEditText().setText(identity == null ? null : identity.password);
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cbSynchronize.setChecked(identity == null ? true : identity.synchronize);
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cbPrimary.setChecked(identity == null ? true : identity.primary);
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etName.requestFocus();
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} else
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tilPassword.getEditText().setText(savedInstanceState.getString("password"));
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Helper.setViewsEnabled(view, true);
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cbPrimary.setEnabled(cbSynchronize.isChecked());
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// Consider previous save/delete as cancelled
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ibDelete.setVisibility(identity == null ? View.GONE : View.VISIBLE);
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btnSave.setEnabled(true);
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pbWait.setVisibility(View.GONE);
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db.account().liveAccounts().removeObservers(getViewLifecycleOwner());
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db.account().liveAccounts().observe(getViewLifecycleOwner(), new Observer<List<EntityAccount>>() {
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@Override
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public void onChanged(List<EntityAccount> accounts) {
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if (accounts == null)
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accounts = new ArrayList<>();
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EntityAccount unselected = new EntityAccount();
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unselected.id = -1L;
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unselected.name = "";
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unselected.primary = false;
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accounts.add(0, unselected);
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ArrayAdapter<EntityAccount> aa = new ArrayAdapter<>(getContext(), R.layout.spinner_item, accounts);
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aa.setDropDownViewResource(R.layout.spinner_dropdown_item);
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spAccount.setAdapter(aa);
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// Get providers
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List<Provider> providers = Provider.loadProfiles(getContext());
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providers.add(0, new Provider(getString(R.string.title_custom)));
|
|
|
|
|
|
ArrayAdapter<Provider> adapterProfile = new ArrayAdapter<>(getContext(), R.layout.spinner_item, providers);
|
|
|
adapterProfile.setDropDownViewResource(R.layout.spinner_dropdown_item);
|
|
|
spProvider.setAdapter(adapterProfile);
|
|
|
|
|
|
if (savedInstanceState == null) {
|
|
|
for (int pos = 0; pos < accounts.size(); pos++)
|
|
|
if (accounts.get(pos).id == (identity == null ? -1 : identity.account)) {
|
|
|
spAccount.setSelection(pos);
|
|
|
break;
|
|
|
}
|
|
|
} else {
|
|
|
int provider = savedInstanceState.getInt("provider");
|
|
|
spProvider.setTag(provider);
|
|
|
spProvider.setSelection(provider);
|
|
|
|
|
|
int account = savedInstanceState.getInt("account");
|
|
|
spAccount.setTag(account);
|
|
|
spAccount.setSelection(account);
|
|
|
}
|
|
|
}
|
|
|
});
|
|
|
}
|
|
|
});
|
|
|
}
|
|
|
}
|