shlist

commit 09ece3009a8c397e34667381cf943d6f65e650b4
parent 94643b8b59bf5cfad91173818db84cb4665a0071
Author: David Engel <david@absentmindedproductions.ca>
Date:   Sat, 23 May 2015 23:36:38 -0600

connecting to and sending message to middle man works

Diffstat:
M
kd/app/src/main/AndroidManifest.xml
 | 
7
++++++-
M
kd/app/src/main/java/kd/shared_lists/HomeScreen.java
 | 
64
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++---
M
kd/app/src/main/res/layout/layout_home_screen.xml
 | 
2
+-

3 files changed, 68 insertions(+), 5 deletions(-)
diff --git a/kd/app/src/main/AndroidManifest.xml b/kd/app/src/main/AndroidManifest.xml
@@ -1,15 +1,20 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="kd.shared_lists" >
-
+    <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
     <application
         android:allowBackup="true"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
         android:theme="@style/AppTheme" >
+        <uses-permission android:name="android.permission.INTERNET" />
+        <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
         <activity
             android:name=".HomeScreen"
             android:label="@string/app_name" >
+            <uses-permission android:name="android.permission.INTERNET" />
+            <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 
diff --git a/kd/app/src/main/java/kd/shared_lists/HomeScreen.java b/kd/app/src/main/java/kd/shared_lists/HomeScreen.java
@@ -1,21 +1,78 @@
 package kd.shared_lists;
 
+import android.content.Context;
+import android.net.ConnectivityManager;
+import android.net.NetworkInfo;
+import android.os.AsyncTask;
 import android.support.v7.app.ActionBarActivity;
 import android.os.Bundle;
 import android.view.Menu;
 import android.view.MenuItem;
+import android.widget.TextView;
 
+import java.io.BufferedWriter;
+import java.io.OutputStreamWriter;
+import java.io.PrintWriter;
+import java.net.Inet4Address;
+import java.net.InetAddress;
+import java.net.Socket;
 
-public class HomeScreen extends ActionBarActivity {
 
+public class HomeScreen extends ActionBarActivity {
+    private TextView tv;
+    public static final int SERVERPORT = 5437;
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        setContentView(R.layout.layout_home_screen);
+        testNet();
+        new sendMessageTask().execute("foobar");
     }
 
     private void testNet() {
+        setContentView(R.layout.layout_home_screen);
+        ConnectivityManager connMgr = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
+        NetworkInfo networkInfo = connMgr.getActiveNetworkInfo();
+        tv = (TextView) findViewById(R.id.hellotext);
+        if (networkInfo != null && networkInfo.isConnected()) {
+            tv.setText("Connected");
+        } else {
+            tv.setText("Disconnected");
+        }
+    }
 
+    private class sendMessageTask extends AsyncTask<String, Void, String> {
+        @Override
+        protected String doInBackground(String... urls) {
+            sendMessage();
+            return "hey";
+        }
+    }
+
+    public void sendMessage() {
+        // new lists need title, kyle sends me id
+        try {
+            InetAddress addr = InetAddress.getByName("104.236.186.39");
+            //InetAddress addr = InetAddress.getByName("127.0.0.0");
+            Socket socket = new Socket(addr, SERVERPORT);
+            PrintWriter out = new PrintWriter(new BufferedWriter(new OutputStreamWriter(socket.getOutputStream())), true);
+            if (out != null) {
+                if (!out.checkError()) {
+                    tv.setText("sending");
+                    out.println("CHECK IT OUT");
+                } else {
+                    tv.setText("errror");
+                }
+            } else {
+                tv.setText("null");
+            }
+            out.flush();
+            socket.close();
+            //tv.setText("Sent");
+        } catch (java.net.UnknownHostException e) {
+            tv.setText("unknown host");
+        } catch (java.io.IOException e) {
+            tv.setText("io exception");
+        }
     }
 
     @Override
@@ -39,4 +96,4 @@ public class HomeScreen extends ActionBarActivity {
 
         return super.onOptionsItemSelected(item);
     }
-}
+}
+\ No newline at end of file
diff --git a/kd/app/src/main/res/layout/layout_home_screen.xml b/kd/app/src/main/res/layout/layout_home_screen.xml
@@ -5,7 +5,7 @@
     android:paddingTop="@dimen/activity_vertical_margin"
     android:paddingBottom="@dimen/activity_vertical_margin" tools:context=".HomeScreen">
 
-    <TextView android:text="@string/hello_world" android:layout_width="wrap_content"
+    <TextView android:id="@+id/hellotext" android:text="@string/hello_world" android:layout_width="wrap_content"
         android:layout_height="wrap_content" />
 
 </RelativeLayout>