AndroidManifest.xml

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.lg"
    android:versionCode="1"
    android:versionName="1.0" >

    <uses-sdk
        android:minSdkVersion="8"
        android:targetSdkVersion="17" />
	<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />  
	<uses-permission android:name="android.permission.INTERNET" />  
	<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />  
	<uses-permission android:name="android.permission.CHANGE_WIFI_STATE" />
	<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>  
	<uses-permission android:name="android.permission.READ_FINE_LOCATION" /> 
	<uses-permission android:name="android.permission.READ_PHONE_STATE" /> 
	<uses-permission android:name="android.permission.READ_CONTACTS" /> 
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />  
<uses-permission android:name="android.permission.CHANGE_NETWORK_STATE" />  
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />  
<uses-permission android:name="android.permission.CHANGE_WIFI_STATE" />  
<uses-permission android:name="android.permission.WRITE_SETTINGS" />  
    <application
        android:allowBackup="true"
        android:icon="@drawable/wifi"
        android:label="@string/app_name"
        
        android:theme="@android:style/Theme.NoTitleBar" >
           <activity
            android:name=".LoginActivity"
            android:label="@string/app_name" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <activity
            android:name=".LoginoutActivity"
            android:label="@string/app_name" >
           
        </activity>
    </application>

</manifest>