dawsontoth

public void handleBitmap(Bitmap image) {
	int w = image.getWidth(), h = image.getHeight();
	int[] rgb = new int[w * h];
	byte[] yuv = new byte[w * h];

	image.getPixels(rgb, 0, w, 0, 0, w, h);
	populateYUVLuminanceFromRGB(rgb, yuv, w, h);
}

// Inspired in large part by:

dawsontoth

/**
 * This demonstrates how to show suggestions on a text field using just JavaScript with Appcelerator Titanium.
 *
 * You will need to download four images to get this to work:
 *
 * 1) http://dl.dropbox.com/u/16441391/Suggest/bg.png
 * 2) http://dl.dropbox.com/u/16441391/Suggest/bg@2x.png
 * 3) http://dl.dropbox.com/u/16441391/Suggest/separator.png
 * 4) http://dl.dropbox.com/u/16441391/Suggest/separator@2x.png
 *

dawsontoth

var win = Ti.UI.createWindow({
    backgroundColor: '#fff'
});

var table = Ti.UI.createTableView({
    bottom: 50
});
win.add(table);

var startTime = new Date().getTime(), startMemory = Ti.Platform.availableMemory;

dawsontoth

var deferredExecutionQueue = [];
function deferExecution(func, delayMS) {
    deferredExecutionQueue.push({ func: func, time: new Date().getTime() + delayMS });
}
setInterval(function() {
    if (!deferredExecutionQueue.length)
        return;
    if (deferredExecutionQueue[0].time < new Date().getTime()) {
        var deferred = deferredExecutionQueue.pop();
        deferred.func();

dawsontoth

/**
 * Creates an image view using Google's QR Code generator.
 * @param text The text to be encoded in the QR code
 * @param size The size of the QR code; Possible Sizes: 100x100, 150x150, 200x200, 250x250, 300x300, 350x350, 400x400, 500x500
 */
function createQRCodeImageView(text, size) {
    var url = 'http://chart.apis.google.com/chart?cht=qr&chs=' + size + '&chl=' + encodeURI(text) + '&chld=H|0';
    var width = size.split('x')[0], height = size.split('x')[1];
    if (Ti.Android) {
        width += 'dp';

dawsontoth

/**
 * Appcelerator Titanium Mobile
 * Copyright (c) 2009-2010 by Appcelerator, Inc. All Rights Reserved.
 */
package ti.modules.titanium.paypal;

import java.math.BigDecimal;

import org.appcelerator.kroll.KrollDict;
import org.appcelerator.titanium.proxy.TiViewProxy;

dawsontoth

/**
 * The following snippet will ask the user to rate your app the second time they launch it.
 * It lets the user rate it now, "Remind Me Later" or never rate the app.
 */
var win = Ti.UI.createWindow({ backgroundColor: '#fff' });
win.addEventListener('open', checkReminderToRate);
win.add(Ti.UI.createLabel({ text: 'This is a simple app that will remind you to rate it.' }));
win.open();

function checkReminderToRate() {

dawsontoth

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<ti:app xmlns:ti="http://ti.appcelerator.org">
    ...
    <android xmlns:android="http://schemas.android.com/apk/res/android">
        <manifest android:versionCode="1" android:versionName="1.0">
            <supports-screens
                    android:smallScreens="false"
                    android:normalScreens="true"
                    android:largeScreens="false"
                    android:anyDensity="false"/>

dawsontoth

/* The images for this example can be downloaded from http://j.mp/loadingimagesforti */
var win = Ti.UI.createWindow({ backgroundColor: '#f00'});
var loading = Ti.UI.createImageView({
    images: [
        'images/loading/00.png', 'images/loading/01.png', 'images/loading/02.png',
        'images/loading/03.png', 'images/loading/04.png', 'images/loading/05.png',
        'images/loading/06.png', 'images/loading/08.png', 'images/loading/09.png',
        'images/loading/10.png', 'images/loading/11.png'
    ],
    width: 33, height: 33

dawsontoth

var iconStore = Ti.Filesystem.applicationDataDirectory + '/CachedRemoteImages';
var dir = Ti.Filesystem.getFile(iconStore);
if (!dir.exists()) {
    dir.createDirectory();
}
function cacheRemoteURL(image, imageURL) {
    if (imageURL) {
        var hashedSource = Ti.Utils.md5HexDigest(imageURL + '') + '.' + imageURL.split('.').pop();
        var localIcon = Ti.Filesystem.getFile(iconStore, hashedSource);
        if (localIcon.exists()) {