Display text from initial news when router is first started

res/layout/fragment_dialog_first_start.xml

@@ -0,0 +1,57 @@
+<?xml version="1.0" encoding="utf-8"?>
+<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent" >
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical" >
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:text="@string/first_start_welcome" />
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:text="@string/first_start_read" />
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:text="@string/first_start_faq" />
+
+        <TextView
+            android:id="@+id/url_faq"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:text="@string/url_faq" />
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:text="@string/first_start_faq_nonanon" />
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:text="@string/url_faq_nonanon"
+            android:autoLink="web" />
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:text="@string/first_start_irc" />
+
+        <TextView
+            android:id="@+id/url_irc_i2p"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:text="@string/url_irc_i2p" />
+
+    </LinearLayout>
+    
+
+</ScrollView>

res/values/strings.xml

@@ -29,6 +29,16 @@
     <string name="button_router_off">Press to start I2P</string>
     <string name="button_router_on">I2P is running (press to stop)</string>
 
+    <string name="first_start_title">Congratulations on getting I2P installed!</string>
+    <string name="first_start_welcome"><b>Welcome to I2P!</b> Please <b>have patience</b> as I2P boots up and finds peers.</string>
+    <string name="first_start_read">While you are waiting, please read the release notes and welcome page.</string>
+    <string name="first_start_faq">Once you have client tunnels, please <b>check out</b> our FAQ:</string>
+    <string name="url_faq" translatable="false">http://i2p-projekt.i2p/en/faq</string>
+    <string name="first_start_faq_nonanon">Or use this non-anonymous link if you don\'t want to wait for tunnels:</string>
+    <string name="url_faq_nonanon" translatable="false">https://geti2p.net/en/faq</string>
+    <string name="first_start_irc">Point your IRC client to <b>localhost:6668</b> and say hi to us on:</string>
+    <string name="url_irc_i2p" translatable="false">irc://127.0.0.1:6668/i2p | irc://127.0.0.1:6668/i2p-dev</string>
+
     <string name="drawer_open">Open nav</string>
     <string name="drawer_close">Close nav</string>
     <string name="action_search">Search</string>

src/net/i2p/android/router/MainFragment.java

@@ -24,6 +24,7 @@ import java.util.Comparator;
 import java.util.List;
 
 import net.i2p.android.router.R;
+import net.i2p.android.router.dialog.FirstStartDialog;
 import net.i2p.android.router.dialog.VersionDialog;
 import net.i2p.android.router.util.Util;
 import net.i2p.data.DataHelper;
@@ -42,6 +43,7 @@ public class MainFragment extends I2PFragmentBase {
     private String _savedStatus;
     private boolean _keep = true;
     private boolean _startPressed = false;
+    private static final String PREF_FIRST_START = "app.router.firstStart";
     private static final String PREF_SHOW_STATS = "i2pandroid.main.showStats";
     protected static final String PROP_NEW_INSTALL = "i2p.newInstall";
     protected static final String PROP_NEW_VERSION = "i2p.newVersion";
@@ -108,6 +110,7 @@ public class MainFragment extends I2PFragmentBase {
                     _startPressed = true;
                     mCallback.onStartRouterClicked();
                     updateOneShot();
+                    checkFirstStart();
                 } else {
                     if(mCallback.onStopRouterClicked()) {
                         updateOneShot();
@@ -497,4 +500,14 @@ public class MainFragment extends I2PFragmentBase {
             }
         }
     }
+
+    private void checkFirstStart() {
+        I2PActivityBase ab = (I2PActivityBase) getActivity();
+        boolean firstStart = ab.getPref(PREF_FIRST_START, true);
+        if (firstStart) {
+            FirstStartDialog dialog = new FirstStartDialog();
+            dialog.show(getActivity().getSupportFragmentManager(), "firststart");
+            ab.setPref(PREF_FIRST_START, false);
+        }
+    }
 }

src/net/i2p/android/router/dialog/FirstStartDialog.java

@@ -0,0 +1,30 @@
+package net.i2p.android.router.dialog;
+
+import net.i2p.android.router.R;
+import net.i2p.android.router.util.I2Patterns;
+import android.app.AlertDialog;
+import android.app.Dialog;
+import android.os.Bundle;
+import android.support.v4.app.DialogFragment;
+import android.text.util.Linkify;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.widget.TextView;
+
+public class FirstStartDialog extends DialogFragment {
+    @Override
+    public Dialog onCreateDialog(Bundle SavedInstanceState) {
+        LayoutInflater li = LayoutInflater.from(getActivity());
+        View view = li.inflate(R.layout.fragment_dialog_first_start, null);
+
+        TextView tv = (TextView)view.findViewById(R.id.url_faq);
+        Linkify.addLinks(tv, I2Patterns.I2P_WEB_URL, "http://");
+        tv = (TextView)view.findViewById(R.id.url_irc_i2p);
+        Linkify.addLinks(tv, I2Patterns.IRC_URL, "irc://");
+
+        AlertDialog.Builder b = new AlertDialog.Builder(getActivity());
+        b.setTitle(R.string.first_start_title)
+        .setView(view);
+        return b.create();
+    }
+}

src/net/i2p/android/router/util/I2Patterns.java

@@ -38,6 +38,14 @@ public class I2Patterns {
                         // input.  This is to stop foo.sure from
                         // matching as foo.su
 
+    public static final Pattern IRC_URL = Pattern.compile(
+        "(irc:\\/\\/127\\.0\\.0\\.1\\:\\d{1,5})"
+        + "(\\/(?:(?:[" + Patterns.GOOD_IRI_CHAR + "\\;\\/\\?\\:\\@\\&\\=\\#\\~"  // plus option query params
+        + "\\-\\.\\+\\!\\*\\'\\(\\)\\,\\_])|(?:\\%[a-fA-F0-9]{2}))*)?"
+        + "(?:\\b|$)"); // and finally, a word boundary or end of
+                                // input.  This is to stop foo.sure from
+                                // matching as foo.su
+
     private I2Patterns() {
     }
 }