From 9c38b82ce276d0b5723cdd4e83eee422eb1568b6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=A9my=20Zurcher?= <jeremy@asynk.ch>
Date: Wed, 29 Jun 2016 15:10:46 +0200
Subject: AndroidBackend: add updateUsers : collects users with an email of
 type 'Rustanddust'

---
 android/AndroidManifest.xml                        |  1 +
 .../asynk/rustanddust/android/AndroidBackend.java  | 51 ++++++++++++++++++++++
 2 files changed, 52 insertions(+)

diff --git a/android/AndroidManifest.xml b/android/AndroidManifest.xml
index c0ee93c..4f5cbd9 100644
--- a/android/AndroidManifest.xml
+++ b/android/AndroidManifest.xml
@@ -6,6 +6,7 @@
 
     <uses-sdk android:minSdkVersion="8" android:targetSdkVersion="20" />
     <uses-permission android:name="android.permission.GET_ACCOUNTS"/>
+    <uses-permission android:name="android.permission.READ_CONTACTS" />
 
     <application
         android:allowBackup="true"
diff --git a/android/src/ch/asynk/rustanddust/android/AndroidBackend.java b/android/src/ch/asynk/rustanddust/android/AndroidBackend.java
index 796e4e2..6454dfb 100644
--- a/android/src/ch/asynk/rustanddust/android/AndroidBackend.java
+++ b/android/src/ch/asynk/rustanddust/android/AndroidBackend.java
@@ -1,13 +1,19 @@
 package ch.asynk.rustanddust.android;
 
+import com.badlogic.gdx.Gdx;
+
 import android.app.Application;
 import android.content.Context;
 
+import android.database.Cursor;
 import android.accounts.Account;
 import android.accounts.AccountManager;
+import android.provider.ContactsContract;
 
 import ch.asynk.rustanddust.RustAndDust;
+import ch.asynk.rustanddust.ui.List.ListElement;
 import ch.asynk.rustanddust.util.Backend;
+import ch.asynk.rustanddust.util.PlayerRecord;
 
 public class AndroidBackend implements Backend
 {
@@ -23,6 +29,49 @@ public class AndroidBackend implements Backend
     public int getMyId() { return me; }
     public int getOpponentId() { return opponent; }
 
+    private void updateUsers(final RustAndDust game)
+    {
+        new Thread( new Runnable() {
+            @Override
+            public void run() {
+                Cursor ccs = app.getContentResolver().query(
+                        ContactsContract.CommonDataKinds.Email.CONTENT_URI,
+                        new String[] {
+                            ContactsContract.Data.DISPLAY_NAME,
+                            ContactsContract.CommonDataKinds.Email.DATA1,
+                        },
+                        ContactsContract.CommonDataKinds.Email.DATA1 + " like '%gmail.com' and " + ContactsContract.CommonDataKinds.Email.DATA3 + " like 'Rustanddust'",
+                        null, null);
+
+                if (ccs == null) {
+                    RustAndDust.debug("No Contacts found");
+                    return;
+                }
+
+                PlayerRecord.clearList();
+                RustAndDust.debug("Contacts :");
+                while (ccs.moveToNext()) {
+                    PlayerRecord r = PlayerRecord.get();
+                    r.name = ccs.getString(0);
+                    r.email = ccs.getString(1);
+                    PlayerRecord.list.add(r);
+                    RustAndDust.debug( "  " + r.toString());
+                }
+
+                Gdx.app.postRunnable( new Runnable() {
+                    @Override
+                    public void run() {
+                        for (ListElement e : PlayerRecord.list) {
+                            PlayerRecord r = (PlayerRecord) e;
+                            game.db.storePlayer(r.name, r.email);
+                        }
+                        PlayerRecord.clearList();
+                    }
+                });
+            }
+        }).start();
+    }
+
     @Override
     public void init(final RustAndDust game)
     {
@@ -35,5 +84,7 @@ public class AndroidBackend implements Backend
         else
             me = game.db.storePlayerGetId("me", "myself");
         opponent = me;
+
+        updateUsers(game);
     }
 }
-- 
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