TextView: Text wrapping and alignment

This demo demonstrates different setting for the TextView class

import ui.View as View;
import ui.TextView as TextView;
import device;

import ui.TextEditView as TextEditView;

Class: Application

exports = Class(GC.Application, function () {
	this.initUI = function () {
		this.view.style.backgroundColor = "#FFFFFF";

		this._textEditView = new TextEditView({
			superview: this.view,
			x: device.width / 2 - 140,
			y: 10,
			backgroundColor: "#404040",
			width: 280,
			height: 30,
			color: "#FFFFFF",
			hintColor: "pink",

The message shown in the dialog

			hint: "Say hello!"
		});

Subscribe to the Change event. This event is published when the text is changed.

		this._textEditView.subscribe("Change", this, "onChangeText");

Create the TextView the show latest text.

		this._textView = new TextView({
			superview: this.view,
			layout: "box",
			text: "",
			color: "#000000",
			backgroundColor: "#E0E0E0",
			horizontalAlign: "left",
			padding: 10,
			wrap: true,
			autoSize: false,
			autoFontSize: true,
			verticalAlign: "top",
			x: device.width / 2 - 140,
			y: 45,
			width: 280,
			height: 100,
			size: 20,
			fontFamily: "Arial Black",
			clip: true
		});
	};

This function is called when the text is changed.

	this.onChangeText = function (text) {
		this._textView.setText("Text input: '" + text + "'");
	};
});

Note that the TextEditView currently falls back to an input prompt on iOS and in the simulator.

The output should look like this screenshot: a book screenshot