Enhanced SettingsActivity: Blue Button and Red Warning for HTTP.

<?xml version="1.0" encoding="utf-8"?><!-- Selector is used for Background Colors in List Items -->

<selector xmlns:android="http://schemas.android.com/apk/res/android">

    <!-- :selected -->

    <item android:color="@color/fg_default_high" android:state_enabled="false" />

    <item android:color="@color/fg_contrast" />

</selector>

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        android:id="@+id/settings_url_warn_http"

        android:layout_width="match_parent"

        android:layout_height="wrap_content"

        android:layout_margin="8dp"

        android:background="@color/bg_attention"

        android:padding="8dp"

        android:text="@string/settings_url_warn_http"

        android:textColor="@color/fg_contrast"

        android:visibility="gone" />

    <android.support.design.widget.TextInputLayout

    <string name="settings_server">Server</string>

    <string name="settings_url">URL</string>

    <string name="settings_url_check_description">Zeigt an, ob die angegebene URL erreichbar ist.</string>

    <string name="settings_url_warn_http">WARNUNG: http ist unsicher. Bitte benutzen Sie https.</string>

    <string name="settings_url_warn_http">WARNUNG: "http" ist unsicher. Bitte benutzen Sie "https".</string>

    <string name="settings_username">Benutzername</string>

    <string name="settings_password">Passwort</string>

    <string name="settings_password_check_description">Zeigt an, ob die angegebenen Zugangsdaten korrekt sind.</string>

    <color name="bg_transparent">#aa081a2f</color>

    <color name="bg_highlighted">#f3f3f3</color>

    <color name="bg_normal">#ffffff</color>

    <color name="bg_attention">#662020</color>

    <color name="fg_default">#000000</color>

    <color name="fg_default_selection">#333333</color>

    <color name="fg_default_low">#666666</color>

    <color name="fg_default_high">#cccccc</color>

    <color name="fg_contrast">#ffffff</color>

</resources>

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    <string name="settings_server">Server</string>

    <string name="settings_url">URL</string>

    <string name="settings_url_check_description">Shows if the URL can be pinged.</string>

    <string name="settings_url_warn_http">WARNING: http is unsafe. Please use https.</string>

    <string name="settings_url_warn_http">WARNING: "http" is unsafe. Please use "https".</string>

    <string name="settings_username">Username</string>

    <string name="settings_password">Password</string>

    <string name="settings_password_check_description">Shows if the given credentials are correct.</string>