R-a-dio · j-levy · Sep 24, 2019 · Sep 24, 2019 · Sep 24, 2019
diff --git a/app/src/main/assets/chat.html b/app/src/main/assets/chat.html
@@ -0,0 +1,23 @@
+<!DOCTYPE html>
+<html lang="fr">
+
+<head>
+  <meta charset="utf-8">
+  <meta http-equiv="X-UA-Compatible" content="IE=edge">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0,  maximum-scale=1.0, user-scalable=no">
+  <!-- seems like the font cannot be changed in KiwiIRC without writing a full theme, so loading the CSS below is useless-->
+  <!--
+  <link rel="stylesheet" href="stylesheet.css" type="text/css" charset="utf-8" /> -->
+
+</head>
+
+<body>
+  <div style="height: auto">
+    <iframe src="https://kiwiirc.com/nextclient/?theme=dark#irc://irc.rizon.net:+6697/#r/a/dio"
+      style="border:0; width:100%; height:100%; position: absolute; top: 0px; left: 0px">
+    </iframe>
+  </div>
+
+</body>
+
+</html>
diff --git a/app/src/main/java/io/r_a_d/radio/ActivityMain.java b/app/src/main/java/io/r_a_d/radio/ActivityMain.java
@@ -22,6 +22,9 @@
 import android.view.inputmethod.EditorInfo;
 import android.view.inputmethod.InputMethodManager;
 import android.webkit.URLUtil;
+
+import android.webkit.WebView; // used for KiwiIRC embedding
+
 import android.widget.Button;
 import android.widget.EditText;
 import android.widget.ImageButton;
@@ -56,6 +59,8 @@ public class ActivityMain extends AppCompatActivity implements ViewPager.OnPageC
     private boolean firstSearchClick = true;
     private boolean newsSet = false;
     private boolean m_bound = false;
+    private boolean isChatLoaded = false;
+
     private ViewPager viewPager;
     private JSONScraperTask jsonTask = new JSONScraperTask(this, 0);
     private DJImageTask djimageTask = new DJImageTask(this);
@@ -66,6 +71,7 @@ public class ActivityMain extends AppCompatActivity implements ViewPager.OnPageC
     private Requestor mRequestor;
     private View searchFooter;
     private RadioService m_service;
+    private WebViewChat webViewChat;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -76,7 +82,7 @@ protected void onCreate(Bundle savedInstanceState) {
 
         viewPager = findViewById(R.id.viewpager);
         viewPager.setAdapter(new CustomPagerAdapter(this));
-        viewPager.setOffscreenPageLimit(3);
+        viewPager.setOffscreenPageLimit(4);
 
         viewPager.addOnPageChangeListener(this);
 
@@ -105,6 +111,7 @@ public void run() {
 
         if (PlayerState.isServiceStarted())
             bindToService();
+
     }
 
 
@@ -166,6 +173,16 @@ public void onPageSelected(int position) {
                 if(!newsSet)
                     scrapeNews(NEWS_API);
                 break;
+            case R.id.chat_page:
+                title_text.setText("Chat");
+                if (this.isChatLoaded == false)
+                {
+                    WebView webView = findViewById(R.id.chat_webview);
+                    this.webViewChat = new WebViewChat(webView);
+                    this.webViewChat.start();
+                    this.isChatLoaded = true;
+                }
+                break;
         }
     }
 

diff --git a/app/src/main/java/io/r_a_d/radio/ModelObjectMain.java b/app/src/main/java/io/r_a_d/radio/ModelObjectMain.java
@@ -8,7 +8,8 @@ public enum ModelObjectMain {
 
     NOWPLAYING(R.string.now_playing, R.layout.now_playing),
     REQUESTS(R.string.requests, R.layout.requests),
-    NEWS(R.string.news, R.layout.news);
+    NEWS(R.string.news, R.layout.news),
+    CHAT(R.string.chat, R.layout.chat);
 
     private int mTitleResId;
     private int mLayoutResId;

diff --git a/app/src/main/java/io/r_a_d/radio/WebViewChat.java b/app/src/main/java/io/r_a_d/radio/WebViewChat.java
@@ -0,0 +1,52 @@
+package io.r_a_d.radio;
+
+import android.content.Context;
+import android.content.Intent;
+import android.net.Uri;
+
+import android.webkit.WebChromeClient;
+import android.webkit.WebSettings;
+import android.webkit.WebView;
+
+public class WebViewChat {
+
+    private WebView webView;
+
+    public WebViewChat(WebView webView)
+    {
+        this.webView = webView;
+    }
+
+    public void start(){
+
+        WebSettings webSetting = this.webView.getSettings();
+        webSetting.setJavaScriptEnabled(true);
+        webSetting.setSupportZoom(false);
+
+        /* TODO: in the future, it could be nice to have a parameters screen where you can:
+         - Set the text zoom
+         - Set your username (to not type it every time, would it be possible?)
+         - Hide the chat?
+         - do more? */
+        webSetting.setTextZoom(90);
+
+        webSetting.setSupportMultipleWindows(true);
+        // needs to open target="_blank" links as KiwiIRC links have this attribute.
+        // shamelessly ripped off https://stackoverflow.com/questions/18187714/android-open-target-blank-links-in-webview-with-external-browser
+        this.webView.setWebChromeClient(new WebChromeClient() {
+            @Override
+            public boolean onCreateWindow(WebView view, boolean dialog, boolean userGesture, android.os.Message resultMsg)
+            {
+                WebView.HitTestResult result = view.getHitTestResult();
+                String data = result.getExtra();
+                Context context = view.getContext();
+                Intent browserIntent = new Intent(Intent.ACTION_VIEW, Uri.parse(data));
+                context.startActivity(browserIntent);
+                return false;
+            }
+        });
+
+        webView.loadUrl("file:///android_asset/chat.html");
+    }
+
+}
diff --git a/app/src/main/res/layout/chat.xml b/app/src/main/res/layout/chat.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:orientation="vertical" android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:weightSum="1"
+    android:id="@+id/chat_page" >
+
+    <!--
+        Yattoz - this is a simple embedded WebView to display KiwiIRC in the app.
+        KiwiIRC is a decent IRC, but the website is clunky and you must scroll a lot.
+        This WebView is just the size of the screen, to make it practical.
+     -->
+
+    <WebView
+        android:id="@+id/chat_webview"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent" />
+
+</FrameLayout>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
@@ -6,10 +6,14 @@
     <string name="request_page">Request</string>
     <string name="news_page">News</string>
     <string name="schedule_page">Schedule</string>
+    <string name="chat_page">Chat</string>
+
     <string name="title_activity_slided">LeftSlider</string>
     <string name="now_playing">NOWPLAYING</string>
     <string name="requests">REQUESTS</string>
     <string name="news">NEWS</string>
+    <string name="chat">CHAT</string>
+
     <string name="connecting">Connecting...</string>
     <string name="dots">...</string>