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Code Issues Packages Projects Releases Wiki Activity

Add some Help (#90) 

* simple help for create wallet

* toast that selecting seed or spendkey is not allowed
This commit is contained in:
m2049r 2017-09-29 19:18:07 +02:00 committed by GitHub
parent 15b90e7ebc
commit 00852da9f7
13 changed files with 301 additions and 109 deletions
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1
.idea/.gitignore vendored
View File

@ -1,2 +1,3 @@
workspace.xml
markdown-*
misc.xml

46
.idea/misc.xml
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@ -1,46 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="EntryPointsManager">
<entry_points version="2.0" />
</component>
<component name="NullableNotNullManager">
<option name="myDefaultNullable" value="android.support.annotation.Nullable" />
<option name="myDefaultNotNull" value="android.support.annotation.NonNull" />
<option name="myNullables">
<value>
<list size="4">
<item index="0" class="java.lang.String" itemvalue="org.jetbrains.annotations.Nullable" />
<item index="1" class="java.lang.String" itemvalue="javax.annotation.Nullable" />
<item index="2" class="java.lang.String" itemvalue="edu.umd.cs.findbugs.annotations.Nullable" />
<item index="3" class="java.lang.String" itemvalue="android.support.annotation.Nullable" />
</list>
</value>
</option>
<option name="myNotNulls">
<value>
<list size="4">
<item index="0" class="java.lang.String" itemvalue="org.jetbrains.annotations.NotNull" />
<item index="1" class="java.lang.String" itemvalue="javax.annotation.Nonnull" />
<item index="2" class="java.lang.String" itemvalue="edu.umd.cs.findbugs.annotations.NonNull" />
<item index="3" class="java.lang.String" itemvalue="android.support.annotation.NonNull" />
</list>
</value>
</option>
</component>
<component name="ProjectLevelVcsManager" settingsEditedManually="false">
<OptionsSetting value="true" id="Add" />
<OptionsSetting value="true" id="Remove" />
<OptionsSetting value="true" id="Checkout" />
<OptionsSetting value="true" id="Update" />
<OptionsSetting value="true" id="Status" />
<OptionsSetting value="true" id="Edit" />
<ConfirmationsSetting value="0" id="Add" />
<ConfirmationsSetting value="0" id="Remove" />
</component>
<component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" default="true" assert-keyword="true" jdk-15="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
<output url="file://$PROJECT_DIR$/build/classes" />
</component>
<component name="ProjectType">
<option name="id" value="Android" />
</component>
</project>

14
app/src/main/java/com/m2049r/xmrwallet/GenerateFragment.java
View File

@ -18,6 +18,7 @@ package com.m2049r.xmrwallet;
import android.content.Context;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v4.app.Fragment;
import android.text.Editable;
import android.text.InputType;
@ -25,6 +26,8 @@ import android.text.TextWatcher;
import android.util.Log;
import android.view.KeyEvent;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.inputmethod.EditorInfo;
@ -379,4 +382,15 @@ public class GenerateFragment extends Fragment {
}
}
@Override
public void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setHasOptionsMenu(true);
}
@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
inflater.inflate(R.menu.create_wallet_menu, menu);
super.onCreateOptionsMenu(menu, inflater);
}
}

15
app/src/main/java/com/m2049r/xmrwallet/GenerateReviewFragment.java
View File

@ -27,6 +27,7 @@ import android.view.ViewGroup;
import android.widget.Button;
import android.widget.ProgressBar;
import android.widget.TextView;
import android.widget.Toast;
import com.m2049r.xmrwallet.model.Wallet;
import com.m2049r.xmrwallet.model.WalletManager;
@ -66,6 +67,20 @@ public class GenerateReviewFragment extends Fragment {
boolean testnet = WalletManager.getInstance().isTestNet();
tvWalletMnemonic.setTextIsSelectable(testnet);
tvWalletSpendKey.setTextIsSelectable(testnet);
if (!testnet) {
tvWalletMnemonic.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Toast.makeText(getActivity(), getString(R.string.message_noselect_seed), Toast.LENGTH_SHORT).show();
}
});
tvWalletSpendKey.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Toast.makeText(getActivity(), getString(R.string.message_noselect_key), Toast.LENGTH_SHORT).show();
}
});
}
bAccept.setOnClickListener(new View.OnClickListener() {
@Override

8
app/src/main/java/com/m2049r/xmrwallet/LoginActivity.java
View File

@ -45,15 +45,14 @@ import android.widget.EditText;
import android.widget.TextView;
import android.widget.Toast;
import com.m2049r.xmrwallet.layout.DropDownEditText;
import com.m2049r.xmrwallet.license.LicensesFragment;
import com.m2049r.xmrwallet.dialog.HelpFragment;
import com.m2049r.xmrwallet.dialog.LicensesFragment;
import com.m2049r.xmrwallet.model.Wallet;
import com.m2049r.xmrwallet.model.WalletManager;
import com.m2049r.xmrwallet.service.WalletService;
import com.m2049r.xmrwallet.util.AsyncExchangeRate;
import com.m2049r.xmrwallet.util.Helper;
import com.m2049r.xmrwallet.util.MoneroThreadPoolExecutor;
import com.m2049r.xmrwallet.util.NodeList;
import java.io.File;
import java.io.FileInputStream;
@ -971,6 +970,9 @@ public class LoginActivity extends AppCompatActivity
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.action_create_help:
HelpFragment.displayHelp(getSupportFragmentManager(),R.raw.help_create);
return true;
case R.id.action_lincense_info:
LicensesFragment.displayLicensesFragment(getSupportFragmentManager());
return true;

160
app/src/main/java/com/m2049r/xmrwallet/dialog/HelpFragment.java Normal file
View File

@ -0,0 +1,160 @@
/**
* Copyright 2013 Adam Speakman, m2049r
* <p>
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* <p>
* http://www.apache.org/licenses/LICENSE-2.0
* <p>
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.m2049r.xmrwallet.dialog;
import android.annotation.SuppressLint;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.DialogInterface;
import android.os.AsyncTask;
import android.os.Bundle;
import android.support.v4.app.DialogFragment;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentTransaction;
import android.view.LayoutInflater;
import android.view.View;
import android.webkit.WebView;
import android.widget.ProgressBar;
import com.m2049r.xmrwallet.R;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
/**
* Based on LicensesFragment by Adam Speakman on 24/09/13.
* http://speakman.net.nz
*/
public class HelpFragment extends DialogFragment {
private static final String FRAGMENT_TAG = "com.m2049r.xmrwallet.dialog.HelpFragment";
private static final String HELP_ID = "HELP_ID";
private AsyncTask<Void, Void, String> loader;
public static HelpFragment newInstance(int helpResourceId) {
HelpFragment fragment = new HelpFragment();
Bundle bundle = new Bundle();
bundle.putInt(HELP_ID, helpResourceId);
fragment.setArguments(bundle);
return fragment;
}
/**
* @param fm A fragment manager instance used to display this LicensesFragment.
*/
public static void displayHelp(FragmentManager fm, int helpResourceId) {
FragmentTransaction ft = fm.beginTransaction();
Fragment prev = fm.findFragmentByTag(FRAGMENT_TAG);
if (prev != null) {
ft.remove(prev);
}
ft.addToBackStack(null);
// Create and show the dialog.
DialogFragment newFragment = HelpFragment.newInstance(helpResourceId);
newFragment.show(ft, FRAGMENT_TAG);
}
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
int helpId = 0;
Bundle arguments = getArguments();
if (arguments != null) {
helpId = arguments.getInt(HELP_ID);
}
if (helpId > 0)
loadHelp(helpId);
}
@Override
public void onDestroy() {
super.onDestroy();
if (loader != null) {
loader.cancel(true);
}
}
private WebView webView;
private ProgressBar progress;
@SuppressLint("InflateParams")
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
View content = LayoutInflater.from(getActivity()).inflate(R.layout.help_fragment, null);
webView = (WebView) content.findViewById(R.id.helpFragmentWebView);
progress = (ProgressBar) content.findViewById(R.id.helpFragmentProgress);
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
builder.setView(content);
builder.setNegativeButton(R.string.about_close,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int id) {
dialog.dismiss();
}
});
return builder.create();
}
private void loadHelp(final int helpResourceId) {
// Load asynchronously in case of a very large file.
loader = new AsyncTask<Void, Void, String>() {
@Override
protected String doInBackground(Void... params) {
InputStream rawResource = getActivity().getResources().openRawResource(helpResourceId);
BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(rawResource));
String line;
StringBuilder sb = new StringBuilder();
try {
while ((line = bufferedReader.readLine()) != null) {
sb.append(line);
sb.append("\n");
}
bufferedReader.close();
} catch (IOException e) {
// TODO You may want to include some logging here.
}
return sb.toString();
}
@Override
protected void onPostExecute(String licensesBody) {
super.onPostExecute(licensesBody);
if (getActivity() == null || isCancelled()) {
return;
}
progress.setVisibility(View.INVISIBLE);
webView.setVisibility(View.VISIBLE);
webView.loadDataWithBaseURL(null, licensesBody, "text/html", "utf-8", null);
loader = null;
}
}.execute();
}
}

66
app/src/main/java/com/m2049r/xmrwallet/license/LicensesFragment.java → app/src/main/java/com/m2049r/xmrwallet/dialog/LicensesFragment.java
View File

@ -14,7 +14,7 @@
* limitations under the License.
*/
package com.m2049r.xmrwallet.license;
package com.m2049r.xmrwallet.dialog;
import java.io.BufferedReader;
import java.io.IOException;
@ -51,8 +51,7 @@ public class LicensesFragment extends DialogFragment {
private AsyncTask<Void, Void, String> mLicenseLoader;
private static final String FRAGMENT_TAG = "nz.net.speakman.androidlicensespage.LicensesFragment";
private static final String KEY_SHOW_CLOSE_BUTTON = "keyShowCloseButton";
private static final String FRAGMENT_TAG = "com.m2049r.xmrwalelt.dialog.LicensesFragment";
/**
* Creates a new instance of LicensesFragment with no Close button.
@ -63,22 +62,6 @@ public class LicensesFragment extends DialogFragment {
return new LicensesFragment();
}
/**
* Creates a new instance of LicensesFragment with an optional Close button.
*
* @param showCloseButton Whether to show a Close button at the bottom of the dialog.
* @return A new licenses fragment.
*/
public static LicensesFragment newInstance(boolean showCloseButton) {
LicensesFragment fragment = new LicensesFragment();
Bundle bundle = new Bundle();
bundle.putBoolean(KEY_SHOW_CLOSE_BUTTON, showCloseButton);
fragment.setArguments(bundle);
return fragment;
}
/**
* Builds and displays a licenses fragment with no Close button. Requires
* "/res/raw/licenses.html" and "/res/layout/licenses_fragment.xml" to be
@ -99,27 +82,6 @@ public class LicensesFragment extends DialogFragment {
newFragment.show(ft, FRAGMENT_TAG);
}
/**
* Builds and displays a licenses fragment with or without a Close button.
* Requires "/res/raw/licenses.html" and "/res/layout/licenses_fragment.xml"
* to be present.
*
* @param fm A fragment manager instance used to display this LicensesFragment.
* @param showCloseButton Whether to show a Close button at the bottom of the dialog.
*/
public static void displayLicensesFragment(FragmentManager fm, boolean showCloseButton) {
FragmentTransaction ft = fm.beginTransaction();
Fragment prev = fm.findFragmentByTag(FRAGMENT_TAG);
if (prev != null) {
ft.remove(prev);
}
ft.addToBackStack(null);
// Create and show the dialog.
DialogFragment newFragment = LicensesFragment.newInstance(showCloseButton);
newFragment.show(ft, FRAGMENT_TAG);
}
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
@ -144,26 +106,18 @@ public class LicensesFragment extends DialogFragment {
mWebView = (WebView) content.findViewById(R.id.licensesFragmentWebView);
mIndeterminateProgress = (ProgressBar) content.findViewById(R.id.licensesFragmentIndeterminateProgress);
boolean showCloseButton = true;
Bundle arguments = getArguments();
if (arguments != null) {
showCloseButton = arguments.getBoolean(KEY_SHOW_CLOSE_BUTTON);
}
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
TextView text = (TextView) content.findViewById(R.id.text);
TextView text = (TextView) content.findViewById(R.id.licensesFragmentText);
text.setText(getString(R.string.about_text, versionName, versionCode));
builder.setView(content);
if (showCloseButton) {
builder.setNegativeButton(R.string.about_close,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int id) {
dialog.dismiss();
}
});
}
builder.setNegativeButton(R.string.about_close,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int id) {
dialog.dismiss();
}
});
return builder.create();
}

9
app/src/main/res/drawable/ic_help_black_24dp.xml Normal file
View File

@ -0,0 +1,9 @@
<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:width="24dp"
android:height="24dp"
android:viewportWidth="24.0"
android:viewportHeight="24.0">
<path
android:fillColor="#FF000000"
android:pathData="M12,2C6.48,2 2,6.48 2,12s4.48,10 10,10 10,-4.48 10,-10S17.52,2 12,2zM13,19h-2v-2h2v2zM15.07,11.25l-0.9,0.92C13.45,12.9 13,13.5 13,15h-2v-0.5c0,-1.1 0.45,-2.1 1.17,-2.83l1.24,-1.26c0.37,-0.36 0.59,-0.86 0.59,-1.41 0,-1.1 -0.9,-2 -2,-2s-2,0.9 -2,2L8,9c0,-2.21 1.79,-4 4,-4s4,1.79 4,4c0,0.88 -0.36,1.68 -0.93,2.25z"/>
</vector>

29
app/src/main/res/layout/help_fragment.xml Normal file
View File

@ -0,0 +1,29 @@
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<ImageView
android:id="@+id/helpFragmentIcon"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:src="@mipmap/ic_launcher"
android:padding="8sp"/>
<WebView
android:id="@+id/helpFragmentWebView"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="@+id/helpFragmentIcon"
android:visibility="invisible" />
<ProgressBar
android:id="@+id/helpFragmentProgress"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:indeterminate="true" />
</RelativeLayout>

8
app/src/main/res/layout/licenses_fragment.xml
View File

@ -6,18 +6,18 @@
android:orientation="vertical">
<ImageView
android:id="@+id/icon"
android:id="@+id/licensesFragmentIcon"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:src="@mipmap/ic_launcher"
android:padding="8sp"/>
<TextView
android:id="@+id/text"
android:id="@+id/licensesFragmentText"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/about_text"
android:layout_below="@+id/icon"
android:layout_below="@+id/licensesFragmentIcon"
android:gravity="center"
android:layout_marginBottom="8sp"/>
@ -25,7 +25,7 @@
android:id="@+id/licensesFragmentWebView"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="@+id/text"
android:layout_below="@+id/licensesFragmentText"
android:visibility="invisible" />
<ProgressBar

12
app/src/main/res/menu/create_wallet_menu.xml Normal file
View File

@ -0,0 +1,12 @@
<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto">
<item
android:id="@+id/action_create_help"
android:icon="@drawable/ic_help_black_24dp"
android:orderInCategory="100"
android:title="@string/menu_help"
app:showAsAction="always" />
</menu>

38
app/src/main/res/raw/help_create.html Normal file
View File

@ -0,0 +1,38 @@
<html>
<head>
<style>body {font-family: sans-serif; font-size: 1em;}</style>
</head>
<body>
<h1>Create Wallet</h1>
A wallet can be created in a number of ways:
<ul>
<li>New Address</li>
<li>Recover from Seed</li>
<li>Recover from Keys</li>
<li>View Only</li>
</ul>
In all cases you need to name your wallet and give it a password. The password is used for
securing your wallet data on the device. Use a strong password - better a passphrase.
<h2>New Address</h2>
You need a new Monero Address.<br/>
No need to enter additional info.
<h2>Recover from Seed</h2>
You already have a Monero Address and want to recover the transactions from the blockchain.<br/>
Enter your Seed in the field "Mnemonic Seed". If you know the block number of the first
transaction used for this address, enter it in the field "Restore Height" - leaving in blank will
scan the <em>entire</em> blockchain for transactions belonging to your address.
This takes a <em>long</em> time.
<h2>Recover from Keys</h2>
Instead of recovering from the mnemonic seed, you can recover using your keys.<br/>
Enter your Monero Address in the field "Public Address" and fill out "View Key", "Spend Key"
and optionally "Restore Height" with the appropriate values.
<h2>View Only</h2>
You just want to monitor incoming transactions to a wallet.<br/>
Enter your Monero Address in the field "Public Address" and fill out the "View Key" and
optionally "Restore Height" with the appropriate values leaving the "Spend Key" blank.
</body>
</html>

4
app/src/main/res/values/strings.xml
View File

@ -6,6 +6,7 @@
<string name="menu_testnet">Testnet</string>
<string name="menu_about">About &#8230;</string>
<string name="menu_help">Help</string>
<string name="menu_info">Details</string>
<string name="menu_receive">QR Receive</string>
<string name="menu_rename">Rename</string>
@ -82,6 +83,9 @@
<string name="message_strorage_not_permitted">We really need those External Storage permissions!</string>
<string name="message_camera_not_permitted">No camera = No QR scanning!</string>
<string name="message_noselect_seed">Selecting seed disabled for security reasons!</string>
<string name="message_noselect_key">Selecting spend key disabled for security reasons!</string>
<string name="generate_title">Create Wallet</string>
<string name="generate_name_hint">Wallet Name</string>
<string name="generate_password_hint">Wallet Password</string>