Registering permissions
Since the app is dealing with network connections, we need to add the following INTERNET permission to AndroidManifest.xml:
<uses-permission android:name="android.permission.INTERNET"></uses-permission>
After adding the preceding permission to the AndroidManifest.xml file, the code should look like this:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.androidpentesting.smartspy" >
<uses-permission android:name="android.permission.INTERNET"></uses-permission>
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<activity
android:name=".MainActivity"
android:label="@string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN...