new directory structure
This commit is contained in:
Dominik
419
org_apg/src/org/apg/ui/MainActivity.java
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419
org_apg/src/org/apg/ui/MainActivity.java
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/*
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* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.apg.ui;
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import java.security.Security;
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import java.util.regex.Matcher;
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import java.util.regex.Pattern;
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import org.apg.Apg;
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import org.apg.Id;
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import org.apg.Id.dialog;
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import org.apg.Id.menu;
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import org.apg.Id.menu.option;
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import org.apg.provider.Accounts;
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import org.spongycastle.jce.provider.BouncyCastleProvider;
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import org.apg.R;
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import android.app.AlertDialog;
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import android.app.Dialog;
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import android.content.ContentValues;
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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.database.Cursor;
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import android.database.SQLException;
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import android.net.Uri;
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import android.os.Bundle;
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import android.text.util.Linkify;
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import android.text.util.Linkify.TransformFilter;
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import android.view.ContextMenu;
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import android.view.ContextMenu.ContextMenuInfo;
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import android.view.LayoutInflater;
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import android.view.Menu;
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import android.view.MenuItem;
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import android.view.View;
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import android.view.View.OnClickListener;
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import android.view.ViewGroup;
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import android.widget.AdapterView;
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import android.widget.AdapterView.OnItemClickListener;
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import android.widget.Button;
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import android.widget.CursorAdapter;
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import android.widget.EditText;
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import android.widget.ListView;
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import android.widget.TextView;
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import android.widget.Toast;
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public class MainActivity extends BaseActivity {
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static {
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Security.addProvider(new BouncyCastleProvider());
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}
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private ListView mAccounts = null;
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private AccountListAdapter mListAdapter = null;
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private Cursor mAccountCursor;
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setContentView(R.layout.main);
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Button encryptMessageButton = (Button) findViewById(R.id.btn_encryptMessage);
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Button decryptMessageButton = (Button) findViewById(R.id.btn_decryptMessage);
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Button encryptFileButton = (Button) findViewById(R.id.btn_encryptFile);
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Button decryptFileButton = (Button) findViewById(R.id.btn_decryptFile);
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mAccounts = (ListView) findViewById(R.id.accounts);
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encryptMessageButton.setOnClickListener(new OnClickListener() {
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public void onClick(View v) {
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Intent intent = new Intent(MainActivity.this, EncryptActivity.class);
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intent.setAction(Apg.Intent.ENCRYPT);
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startActivity(intent);
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}
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});
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decryptMessageButton.setOnClickListener(new OnClickListener() {
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public void onClick(View v) {
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Intent intent = new Intent(MainActivity.this, DecryptActivity.class);
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intent.setAction(Apg.Intent.DECRYPT);
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startActivity(intent);
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}
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});
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encryptFileButton.setOnClickListener(new OnClickListener() {
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public void onClick(View v) {
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Intent intent = new Intent(MainActivity.this, EncryptActivity.class);
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intent.setAction(Apg.Intent.ENCRYPT_FILE);
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startActivity(intent);
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}
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});
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decryptFileButton.setOnClickListener(new OnClickListener() {
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public void onClick(View v) {
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Intent intent = new Intent(MainActivity.this, DecryptActivity.class);
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intent.setAction(Apg.Intent.DECRYPT_FILE);
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startActivity(intent);
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}
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});
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mAccountCursor =
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Apg.getDatabase().db().query(Accounts.TABLE_NAME,
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new String[] {
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Accounts._ID,
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Accounts.NAME,
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}, null, null, null, null, Accounts.NAME + " ASC");
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startManagingCursor(mAccountCursor);
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mListAdapter = new AccountListAdapter(this, mAccountCursor);
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mAccounts.setAdapter(mListAdapter);
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mAccounts.setOnItemClickListener(new OnItemClickListener() {
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public void onItemClick(AdapterView<?> arg0, View view, int index, long id) {
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String accountName = (String) mAccounts.getItemAtPosition(index);
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startActivity(new Intent(MainActivity.this, MailListActivity.class)
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.putExtra(MailListActivity.EXTRA_ACCOUNT, accountName));
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}
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});
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registerForContextMenu(mAccounts);
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if (!mPreferences.hasSeenHelp()) {
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showDialog(Id.dialog.help);
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}
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if (Apg.isReleaseVersion(this) && !mPreferences.hasSeenChangeLog(Apg.getVersion(this))) {
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showDialog(Id.dialog.change_log);
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}
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}
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@Override
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protected Dialog onCreateDialog(int id) {
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switch (id) {
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case Id.dialog.new_account: {
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AlertDialog.Builder alert = new AlertDialog.Builder(this);
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alert.setTitle(R.string.title_addAccount);
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alert.setMessage(R.string.specifyGoogleMailAccount);
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LayoutInflater inflater =
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(LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
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View view = inflater.inflate(R.layout.add_account_dialog, null);
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final EditText input = (EditText) view.findViewById(R.id.input);
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alert.setView(view);
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alert.setPositiveButton(android.R.string.ok,
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new DialogInterface.OnClickListener() {
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public void onClick(DialogInterface dialog, int id) {
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MainActivity.this.removeDialog(Id.dialog.new_account);
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String accountName = "" + input.getText();
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try {
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Cursor testCursor =
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managedQuery(Uri.parse("content://gmail-ls/conversations/" +
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accountName),
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null, null, null, null);
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if (testCursor == null) {
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Toast.makeText(MainActivity.this,
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getString(R.string.errorMessage,
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getString(R.string.error_accountNotFound,
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accountName)),
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Toast.LENGTH_SHORT).show();
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return;
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}
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} catch (SecurityException e) {
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Toast.makeText(MainActivity.this,
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getString(R.string.errorMessage,
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getString(R.string.error_accountReadingNotAllowed)),
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Toast.LENGTH_SHORT).show();
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return;
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}
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ContentValues values = new ContentValues();
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values.put(Accounts.NAME, accountName);
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try {
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Apg.getDatabase().db().insert(Accounts.TABLE_NAME,
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Accounts.NAME, values);
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mAccountCursor.requery();
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mListAdapter.notifyDataSetChanged();
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} catch (SQLException e) {
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Toast.makeText(MainActivity.this,
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getString(R.string.errorMessage,
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getString(R.string.error_addingAccountFailed,
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accountName)),
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Toast.LENGTH_SHORT).show();
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}
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}
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});
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alert.setNegativeButton(android.R.string.cancel,
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new DialogInterface.OnClickListener() {
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public void onClick(DialogInterface dialog, int id) {
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MainActivity.this.removeDialog(Id.dialog.new_account);
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}
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});
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return alert.create();
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}
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case Id.dialog.change_log: {
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AlertDialog.Builder alert = new AlertDialog.Builder(this);
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alert.setTitle("Changes " + Apg.getFullVersion(this));
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LayoutInflater inflater =
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(LayoutInflater) this.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
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View layout = inflater.inflate(R.layout.info, null);
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TextView message = (TextView) layout.findViewById(R.id.message);
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message.setText("Changes:\n" +
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"* \n" +
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"\n" +
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"WARNING: be careful editing your existing keys, as they " +
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"WILL be stripped of certificates right now.\n" +
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"\n" +
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"Also: key cross-certification is NOT supported, so signing " +
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"with those keys will get a warning when the signature is " +
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"checked.\n" +
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"\n" +
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"I hope APG continues to be useful to you, please send " +
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"bug reports, feature wishes, feedback.");
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alert.setView(layout);
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alert.setCancelable(false);
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alert.setPositiveButton(android.R.string.ok,
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new DialogInterface.OnClickListener() {
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public void onClick(DialogInterface dialog, int id) {
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MainActivity.this.removeDialog(Id.dialog.change_log);
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mPreferences.setHasSeenChangeLog(
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Apg.getVersion(MainActivity.this), true);
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}
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});
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return alert.create();
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}
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case Id.dialog.help: {
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AlertDialog.Builder alert = new AlertDialog.Builder(this);
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alert.setTitle(R.string.title_help);
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LayoutInflater inflater =
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(LayoutInflater) this.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
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View layout = inflater.inflate(R.layout.info, null);
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TextView message = (TextView) layout.findViewById(R.id.message);
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message.setText(R.string.text_help);
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TransformFilter packageNames = new TransformFilter() {
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public final String transformUrl(final Matcher match, String url) {
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String name = match.group(1).toLowerCase();
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if (name.equals("astro")) {
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return "com.metago.astro";
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} else if (name.equals("k-9 mail")) {
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return "com.fsck.k9";
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} else {
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return "org.openintents.filemanager";
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}
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}
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};
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Pattern pattern = Pattern.compile("(OI File Manager|ASTRO|K-9 Mail)");
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String scheme = "market://search?q=pname:";
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message.setAutoLinkMask(0);
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Linkify.addLinks(message, pattern, scheme, null, packageNames);
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alert.setView(layout);
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alert.setPositiveButton(android.R.string.ok,
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new DialogInterface.OnClickListener() {
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public void onClick(DialogInterface dialog, int id) {
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MainActivity.this.removeDialog(Id.dialog.help);
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mPreferences.setHasSeenHelp(true);
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}
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});
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return alert.create();
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}
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default: {
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return super.onCreateDialog(id);
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}
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}
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}
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@Override
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public boolean onCreateOptionsMenu(Menu menu) {
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menu.add(0, Id.menu.option.manage_public_keys, 0, R.string.menu_managePublicKeys)
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.setIcon(android.R.drawable.ic_menu_manage);
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menu.add(0, Id.menu.option.manage_secret_keys, 1, R.string.menu_manageSecretKeys)
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.setIcon(android.R.drawable.ic_menu_manage);
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menu.add(1, Id.menu.option.create, 2, R.string.menu_addAccount)
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.setIcon(android.R.drawable.ic_menu_add);
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menu.add(2, Id.menu.option.preferences, 3, R.string.menu_preferences)
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.setIcon(android.R.drawable.ic_menu_preferences);
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menu.add(2, Id.menu.option.key_server, 4, R.string.menu_keyServer)
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.setIcon(android.R.drawable.ic_menu_search);
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menu.add(3, Id.menu.option.about, 5, R.string.menu_about)
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.setIcon(android.R.drawable.ic_menu_info_details);
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menu.add(3, Id.menu.option.help, 6, R.string.menu_help)
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.setIcon(android.R.drawable.ic_menu_help);
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return true;
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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 Id.menu.option.create: {
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showDialog(Id.dialog.new_account);
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return true;
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}
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case Id.menu.option.manage_public_keys: {
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startActivity(new Intent(this, PublicKeyListActivity.class));
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return true;
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}
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case Id.menu.option.manage_secret_keys: {
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startActivity(new Intent(this, SecretKeyListActivity.class));
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return true;
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}
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case Id.menu.option.help: {
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showDialog(Id.dialog.help);
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return true;
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}
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case Id.menu.option.key_server: {
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startActivity(new Intent(this, KeyServerQueryActivity.class));
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return true;
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}
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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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}
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@Override
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public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
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super.onCreateContextMenu(menu, v, menuInfo);
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TextView nameTextView = (TextView) v.findViewById(R.id.accountName);
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if (nameTextView != null) {
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menu.setHeaderTitle(nameTextView.getText());
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menu.add(0, Id.menu.delete, 0, R.string.menu_deleteAccount);
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}
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}
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@Override
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public boolean onContextItemSelected(MenuItem menuItem) {
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AdapterView.AdapterContextMenuInfo info =
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(AdapterView.AdapterContextMenuInfo) menuItem.getMenuInfo();
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switch (menuItem.getItemId()) {
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case Id.menu.delete: {
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Apg.getDatabase().db().delete(Accounts.TABLE_NAME,
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Accounts._ID + " = ?",
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new String[] { "" + info.id });
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mAccountCursor.requery();
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mListAdapter.notifyDataSetChanged();
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return true;
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}
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default: {
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return super.onContextItemSelected(menuItem);
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}
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}
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}
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private static class AccountListAdapter extends CursorAdapter {
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private LayoutInflater mInflater;
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public AccountListAdapter(Context context, Cursor cursor) {
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super(context, cursor);
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mInflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
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}
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@Override
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public Object getItem(int position) {
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Cursor c = getCursor();
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c.moveToPosition(position);
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return c.getString(c.getColumnIndex(Accounts.NAME));
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}
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@Override
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public int getCount() {
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return super.getCount();
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}
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@Override
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public View newView(Context context, Cursor cursor, ViewGroup parent) {
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return mInflater.inflate(R.layout.account_item, null);
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}
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@Override
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public void bindView(View view, Context context, Cursor cursor) {
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TextView nameTextView = (TextView) view.findViewById(R.id.accountName);
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int nameIndex = cursor.getColumnIndex(Accounts.NAME);
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final String account = cursor.getString(nameIndex);
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nameTextView.setText(account);
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}
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@Override
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public boolean isEnabled(int position) {
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return true;
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}
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}
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}
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Reference in New Issue
Block a user