[NOT BY ME] Chatango PM Client for Android-ChatangoClient.kv

#MADE BY ALUF
##############
MainLayout:

<MainLayout>:
    TabBar:
<TabBar>:
    size_hint: 1, 1
    do_default_tab: False
    TabbedPanelItem:
        text: 'Main'
        FirstTabFirstGrid:
    TabbedPanelItem:
        text: 'Chat'
        SecondTabFirstGrid:
    TabbedPanelItem:
        text: 'Options'
        GridLayout:
            rows: 2
            cols: 2
            Label:
                text: 'This button toggles whether\n\"friend xyz is online/offline now\"\nis shown in the chat window'
            FriendsButton:
            Label:
                text: 'This button ends the application'
            Button:
                text: 'Close this app'
                on_press: root.close_app()
<FirstTabFirstGrid>:
    cols: 2
    FirstTabSecondGrid:
    Friendslist:
<FirstTabSecondGrid>:
    rows: 2
    FirstInfoLabel:
        size_hint: 1, 0.2
        text: 'You are online on the account '+root.username
    SecondInfoLabel:
        text: 'This is the main tab. On the right you can see\nthe friendslist.\nClick on the Chat tab to chat.\nImportant: Send a blank message once after\nstarting this app.\nYou can exit the app in the Options tab.\nNote: This app has flaws (because I suck as a\nprogrammer). I think of this as a way to stay on-\nline while I\'m not at home temporarily, but it\nisn\'t a replacement for the normal chat.'
<Friendslist>:
    size_hint: 0.4, 0.4
    item_strings: root.friends
<FriendsButton>:
    text: 'Showing when friends go on or off'
    on_press: root.toggle_friends()
<SecondTabFirstGrid>:
    recipientInput: recipientID
    messageInput: messageID
    rows: 3
    SecondTabSecondGrid:
        size_hint: 1, 0.3
        rows: 2
        cols: 2
        RecipientLabel:
            text: 'Recipient'
        RecipientInput:
            id: recipientID
        MessageLabel:
            text: 'Message'
        MessageInput:
            id: messageID
    SendButton:
        size_hint: 1, 0.2
        text: 'Send'
        on_press: for child in root.children[:]: root.send_message(child)
    ScrollView:
        ChatWindow:
            size_hint_y: None
            text: root.messageListString
            size: self.texture_size
            text_size: root.width, None