No 'Supported devices' for my Android application

[LateNightCoder]

I recently uploaded an application to Google Play and since then have realised tht it has no supportive devices. After searching the web I found that maybe it was down to not having an 'active' APK. I checked that and it was active. Also other suggestion were that I hadn't added screen supports to the phone. I have since added them using

<supports-screens android:smallScreens="true"
              android:normalScreens="true"
              android:largeScreens="false"
              android:anyDensity="true"
             />

This has had no effect on the supported devices and it is still at 0. I am really stuck on what the problem is. Therefore does anyone else have an idea?

The rest of my manifest is:

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="exx.example.name"
    android:versionCode="3"
    android:versionName="1.1.1" >

    <uses-sdk
        android:minSdkVersion="7"
        android:targetSdkVersion="17" />

    <uses-permission android:name="android.permission.RECORD_AUDIO" />
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
    <!-- Internet Permissions -->
    <uses-permission android:name="android.permission.INTERNET" />

    <!-- Network State Permissions -->
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <supports-screens android:smallScreens="true"
              android:normalScreens="true"
              android:largeScreens="false"
              android:anyDensity="true"
             />

    <application
        android:allowBackup="true"
        android:debuggable="false"
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" >
        <activity
            android:name="exx.example.name.SplashScreen"
            android:label="@string/app_name"             
            android:screenOrientation="portrait" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
         <activity
            android:name="exx.example.name.MainActivity"
            android:label="@string/app_name"
             android:screenOrientation="portrait" >
        </activity>
        <activity
            android:name="exx.example.name.HighScores"
            android:label="@string/title_activity_high_scores"
            android:screenOrientation="portrait" >
        </activity>
        <activity
            android:name="exx.example.name.PlayZone"
            android:label="@string/title_activity_play_zone"
            android:screenOrientation="portrait" >
        </activity>
        <activity
            android:name="exx.example.name.PlayZone2"
            android:label="@string/title_activity_play_zone2"
            android:screenOrientation="portrait" >
        </activity>
        <activity
            android:name="exx.example.name.SignIn"
            android:label="@string/title_activity_sign_in"
            android:screenOrientation="portrait" >
        </activity>
        <activity
            android:name="exx.example.name.MainMenu"
            android:label="@string/title_activity_main_menu" 
            android:screenOrientation="portrait" >
        </activity>
        <activity
            android:name="exx.example.name.GlobalHighScores"
            android:label="@string/title_activity_global_high_scores" 
            android:screenOrientation="portrait" >
        </activity>
        <activity
            android:name="exx.example.name.About"
            android:label="@string/title_activity_about" 
            android:screenOrientation="portrait" >
        </activity>

    </application>

</manifest>

Thanks in advance
LNC