mirror of
https://gitlab.linphone.org/BC/public/linphone-android.git
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319 lines
11 KiB
Java
319 lines
11 KiB
Java
package org.linphone.purchase;
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/*
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InAppPurchaseListener.java
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Copyright (C) 2015 Belledonne Communications, Grenoble, France
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program 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 this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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import java.net.URL;
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import java.util.ArrayList;
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import java.util.Locale;
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import org.linphone.LinphoneManager;
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import org.linphone.R;
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import org.linphone.core.LinphoneProxyConfig;
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import org.linphone.mediastream.Log;
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import android.app.Activity;
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import android.content.Intent;
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import android.os.Bundle;
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import android.os.Handler;
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import android.text.Editable;
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import android.text.InputFilter;
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import android.text.Spanned;
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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.View.OnClickListener;
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import android.widget.EditText;
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import android.widget.ImageView;
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import android.widget.LinearLayout;
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import android.widget.TextView;
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import de.timroes.axmlrpc.XMLRPCCallback;
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import de.timroes.axmlrpc.XMLRPCClient;
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import de.timroes.axmlrpc.XMLRPCException;
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import de.timroes.axmlrpc.XMLRPCServerException;
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/**
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* @author Sylvain Berfini
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*/
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public class InAppPurchaseActivity extends Activity implements InAppPurchaseListener, OnClickListener {
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private InAppPurchaseHelper inAppPurchaseHelper;
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private LinearLayout purchasableItemsLayout;
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private ArrayList<Purchasable> purchasedItems;
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private ImageView buyItemButton;
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private EditText username, password, passwordConfirm;
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private TextView errorMessage;
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private Handler mHandler = new Handler();
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private char[] acceptedChars = new char[] { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '-', '+' };
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private boolean usernameOk = false;
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private boolean passwordOk = false;
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private boolean confirmPasswordOk = false;
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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inAppPurchaseHelper = new InAppPurchaseHelper(this, this);
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setContentView(R.layout.in_app_store);
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purchasableItemsLayout = (LinearLayout) findViewById(R.id.purchasable_items);
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username = (EditText) findViewById(R.id.setup_username);
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ImageView usernameOkIV = (ImageView) findViewById(R.id.setup_username_ok);
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addXMLRPCUsernameHandler(username, usernameOkIV);
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InputFilter filter = new InputFilter(){
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@Override
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public CharSequence filter(CharSequence source, int start, int end, Spanned dest, int dstart, int dend) {
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if (end > start) {
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for (int index = start; index < end; index++) {
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if (!new String(acceptedChars).contains(String.valueOf(source.charAt(index)))) {
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return "";
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}
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}
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}
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return null;
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}
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};
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username.setFilters(new InputFilter[] { filter });
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password = (EditText) findViewById(R.id.setup_password);
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passwordConfirm = (EditText) findViewById(R.id.setup_password_confirm);
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ImageView passwordOkIV = (ImageView) findViewById(R.id.setup_password_ok);
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addXMLRPCPasswordHandler(password, passwordOkIV);
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ImageView passwordConfirmOkIV = (ImageView) findViewById(R.id.setup_confirm_password_ok);
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addXMLRPCConfirmPasswordHandler(password, passwordConfirm, passwordConfirmOkIV);
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errorMessage = (TextView) findViewById(R.id.setup_error);
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}
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@Override
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protected void onDestroy() {
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inAppPurchaseHelper.destroy();
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super.onDestroy();
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}
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@Override
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public void onServiceAvailableForQueries() {
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inAppPurchaseHelper.getAvailableItemsForPurchaseAsync();
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inAppPurchaseHelper.getPurchasedItemsAsync();
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}
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@Override
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public void onAvailableItemsForPurchaseQueryFinished(ArrayList<Purchasable> items) {
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purchasableItemsLayout.removeAllViews();
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for (Purchasable item : items) {
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View layout = LayoutInflater.from(this).inflate(R.layout.in_app_purchasable, purchasableItemsLayout);
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TextView text = (TextView) layout.findViewById(R.id.text);
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text.setText("Buy account (" + item.getPrice() + ")");
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ImageView image = (ImageView) layout.findViewById(R.id.image);
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image.setTag(item);
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image.setOnClickListener(this);
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buyItemButton = image;
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buyItemButton.setEnabled(usernameOk && passwordOk && confirmPasswordOk);
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}
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}
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@Override
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public void onPurchasedItemsQueryFinished(ArrayList<Purchasable> items) {
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purchasedItems = items;
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for (Purchasable purchasedItem : purchasedItems) {
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Log.d("[In-app purchase] Found already bought item, expires " + purchasedItem.getExpireDate());
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}
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}
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@Override
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public void onPurchasedItemConfirmationQueryFinished(Purchasable item) {
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if (item != null) {
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Log.d("[In-app purchase] Item bought, expires " + item.getExpireDate());
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}
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}
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@Override
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public void onClick(View v) {
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Purchasable item = (Purchasable) v.getTag();
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inAppPurchaseHelper.purchaseItemAsync(item.getId(), getUsername());
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}
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@Override
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protected void onActivityResult(int requestCode, int resultCode, Intent data) {
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inAppPurchaseHelper.parseAndVerifyPurchaseItemResultAsync(requestCode, resultCode, data, getUsername(), password.getText().toString());
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}
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private String getUsername() {
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String username = this.username.getText().toString();
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LinphoneProxyConfig lpc = LinphoneManager.getLc().createProxyConfig();
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username = lpc.normalizePhoneNumber(username);
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return username.toLowerCase(Locale.getDefault());
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}
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private boolean isUsernameCorrect(String username) {
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return username.matches("^(\\+)?(\\d-)?(\\d{3}-)?(\\d{3}-)?\\d{4,}$");
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}
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private void isUsernameRegistred(String username, final ImageView icon) {
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final Runnable runNotReachable = new Runnable() {
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public void run() {
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errorMessage.setText(R.string.wizard_server_unavailable);
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usernameOk = false;
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icon.setImageResource(R.drawable.wizard_notok);
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buyItemButton.setEnabled(usernameOk && passwordOk && confirmPasswordOk);
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}
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};
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try {
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XMLRPCClient client = new XMLRPCClient(new URL(getString(R.string.wizard_url)));
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XMLRPCCallback listener = new XMLRPCCallback() {
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Runnable runNotOk = new Runnable() {
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public void run() {
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errorMessage.setText(R.string.wizard_username_unavailable);
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usernameOk = false;
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icon.setImageResource(R.drawable.wizard_notok);
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buyItemButton.setEnabled(usernameOk && passwordOk && confirmPasswordOk);
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}
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};
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Runnable runOk = new Runnable() {
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public void run() {
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errorMessage.setText("");
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usernameOk = true;
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icon.setImageResource(R.drawable.wizard_ok);
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buyItemButton.setEnabled(usernameOk && passwordOk && confirmPasswordOk);
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}
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};
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public void onResponse(long id, Object result) {
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int answer = (Integer) result;
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if (answer != 0) {
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mHandler.post(runNotOk);
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}
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else {
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mHandler.post(runOk);
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}
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}
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public void onError(long id, XMLRPCException error) {
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mHandler.post(runNotReachable);
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}
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public void onServerError(long id, XMLRPCServerException error) {
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mHandler.post(runNotReachable);
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}
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};
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client.callAsync(listener, "check_account", username);
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}
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catch(Exception ex) {
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mHandler.post(runNotReachable);
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}
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}
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private boolean isPasswordCorrect(String password) {
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return password.length() >= 6;
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}
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private void addXMLRPCUsernameHandler(final EditText field, final ImageView icon) {
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field.addTextChangedListener(new TextWatcher() {
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public void afterTextChanged(Editable s) {
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}
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public void beforeTextChanged(CharSequence s, int start, int count, int after) {
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}
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public void onTextChanged(CharSequence s, int start, int count, int after) {
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usernameOk = false;
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String username = field.getText().toString().toLowerCase(Locale.getDefault());
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if (isUsernameCorrect(username)) {
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LinphoneProxyConfig lpc = LinphoneManager.getLc().createProxyConfig();
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username = lpc.normalizePhoneNumber(username);
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isUsernameRegistred(username, icon);
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} else {
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errorMessage.setText(R.string.wizard_username_incorrect);
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icon.setImageResource(R.drawable.wizard_notok);
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}
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}
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});
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}
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private void addXMLRPCPasswordHandler(final EditText field1, final ImageView icon) {
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TextWatcher passwordListener = new TextWatcher() {
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public void afterTextChanged(Editable s) {
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}
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public void beforeTextChanged(CharSequence s, int start, int count, int after) {
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}
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public void onTextChanged(CharSequence s, int start, int count, int after)
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{
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passwordOk = false;
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if (isPasswordCorrect(field1.getText().toString())) {
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passwordOk = true;
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icon.setImageResource(R.drawable.wizard_ok);
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errorMessage.setText("");
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}
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else {
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errorMessage.setText(R.string.wizard_password_incorrect);
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icon.setImageResource(R.drawable.wizard_notok);
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}
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buyItemButton.setEnabled(usernameOk && passwordOk && confirmPasswordOk);
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}
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};
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field1.addTextChangedListener(passwordListener);
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}
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private void addXMLRPCConfirmPasswordHandler(final EditText field1, final EditText field2, final ImageView icon) {
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TextWatcher passwordListener = new TextWatcher() {
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public void afterTextChanged(Editable s) {
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}
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public void beforeTextChanged(CharSequence s, int start, int count, int after) {
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}
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public void onTextChanged(CharSequence s, int start, int count, int after)
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{
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confirmPasswordOk = false;
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if (field1.getText().toString().equals(field2.getText().toString())) {
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confirmPasswordOk = true;
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icon.setImageResource(R.drawable.wizard_ok);
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if (!isPasswordCorrect(field1.getText().toString())) {
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errorMessage.setText(R.string.wizard_password_incorrect);
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}
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else {
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errorMessage.setText("");
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}
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}
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else {
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errorMessage.setText(R.string.wizard_passwords_unmatched);
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icon.setImageResource(R.drawable.wizard_notok);
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}
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buyItemButton.setEnabled(usernameOk && passwordOk && confirmPasswordOk);
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}
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};
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field1.addTextChangedListener(passwordListener);
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field2.addTextChangedListener(passwordListener);
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}
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}
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