appcelerator-forks / douglashennrich.dhennrich.alert Goto Github PK

Download this repository and consult the Alloy Documentation on how to install it, or simply use the gitTio CLI:

$ gittio install dhennrich.alert

This is a modified nl.fokkezb.loading widget. I took his structure as base for my widget, so all credits goes to him.

• Thanks @FokkeZB

Add the widget below all your code.

<Alloy>
    <Window>
        <View>
            <Label id="Label">Something</Label>
        </View>

        <!-- Alert -->
        <Widget src="dhennrich.alert" id="DHalert"/>
    </Window>
</Alloy>

When you want to display an alert

$.DHalert.show('Something you want to say', ['Option 1', 'Option 2'], function(event){
    // Hide and remove elements of alert
    $.DHalert.hide();

    switch(this.index){
        case 0:
            console.log('First button clicked');
            // Do something when press "Option 1"
            break;

        case 1:
            console.log('Second button clicked');
            // Do something when press "Option 2"
            break;
    }
});

IMPORTANT The callback should be handled as index as above example

You can customize your alert on app.tss file.

• #DHalertMask is the role background of the view.

{
    backgroundColor: "#8000",
    visible: false
}

• #DHalertOuter is the background of alert.

{
    width: Ti.UI.SIZE,
    height: Ti.UI.SIZE,

    borderRadius: 10,
    backgroundColor: "#F2248e21"
}

• #DHalertMessage is the label that display our alert

{
    top: '0dp',
    width: Ti.UI.SIZE,
    height: Ti.UI.SIZE,

    color: '#fff',
    textAlign: Ti.UI.TEXT_ALIGNMENT_CENTER,
    font: { fontSize: '20dp', fontFamily: 'Exo-Bold' }
}

• #DHalertSeparator is the separator view between message and buttons

{
    top: '5dp',
    height: '2dp',
    width: '90%',
    backgroundColor: "#FFBC00"
}

• #DHBtns is the options buttons style

{
    backgroundColor: 'transparent'
  , top: '20dp'
  , height: Ti.UI.SIZE
  , textAlign: 'center'
  , color: 'red'
  , font: { fontSize: 18, fontFamily: "Exo-Bold" }
}

• show
• hide

$.idWidget.show( alert message, [ array, buttons, names ], callback);

$.idWidget.hide();

• 0.0.2 - Add customization for Options Button