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Marco Cattaneo mcatta

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@mcatta
mcatta / add-fragment
Created May 13, 2013 13:08
Fragment android
FragmentTransaction ft = getSherlockActivity().getSupportFragmentManager().beginTransaction();
Fragment currentFragment = new ProductDetail(ID);
ft.replace(R.id.fragmentArea, currentFragment);
ft.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_OPEN);
ft.addToBackStack(null);
ft.commit();
@mcatta
mcatta / get-storage
Created May 20, 2013 18:56
Android, get Storage Path
Environment.getExternalStorageDirectory().getAbsolutePath();
@mcatta
mcatta / create-listarray
Created May 23, 2013 10:09
Create ArrayList<Object> and init it one line
ArrayList<MenuDummy> menuList = new ArrayList<MenuDummy>() {{
add(new MenuDummy("All article", MenuDummy.OPEN_TAG, "*"));
add(new MenuDummy("Category", MenuDummy.OPEN_TAG, "category"));
}};
@mcatta
mcatta / cursor-loader-async
Created May 25, 2013 16:01
CursorLoader
public class FooLoader extends AsyncTaskLoader {
Context context;
public FooLoader(Context context) {
super(context);
this.context = context;
}
@Override
@mcatta
mcatta / empty-select
Created May 27, 2013 07:49
Empty <select> jquery
$('#mySelect').empty();
// OR
$('#mySelect')
.find('option')
.remove()
.end()
.append('<option value="whatever">text</option>')
.val('whatever')
@mcatta
mcatta / put-img-canvas
Created May 27, 2013 11:57
Put an image to localStorage and set to canvas
var hero;
if ( localStorage.getItem('heroImg')) {
hero = localStorage.getItem('heroImg');
}
else {
hero = '/9j/4AAQSkZJRgABAgAAZABkAAD/7 /.../ 6p+3dIR//9k=';
localStorage.setItem('heroImg',hero);
}
@mcatta
mcatta / validate-email
Created June 4, 2013 15:50
validate email
function isValidEmailAddress(emailAddress) {
var pattern = new RegExp(/^(("[\w-+\s]+")|([\w-+]+(?:\.[\w-+]+)*)|("[\w-+\s]+")([\w-+]+(?:\.[\w-+]+)*))(@((?:[\w-+]+\.)*\w[\w-+]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$)|(@\[?((25[0-5]\.|2[0-4][\d]\.|1[\d]{2}\.|[\d]{1,2}\.))((25[0-5]|2[0-4][\d]|1[\d]{2}|[\d]{1,2})\.){2}(25[0-5]|2[0-4][\d]|1[\d]{2}|[\d]{1,2})\]?$)/i);
return pattern.test(emailAddress);
}
@mcatta
mcatta / check-piva
Created June 4, 2013 15:52
check piva IT
function checkPiva(piva) {
if(piva.length==11) {
var m = 0,a = 0;
var n = piva.split("");
var s = parseInt(n[0]) + parseInt(n[2]) + parseInt(n[4]) + parseInt(n[6]) + parseInt(n[8]);
for(var i=1; i<10; i=i+2) {
a = parseInt(n[i])*2;
if(a>9)
@mcatta
mcatta / DownloadImageTask
Created June 7, 2013 16:12
AsyncTask for image download
private class DownloadImageTask extends AsyncTask<String, Void, Bitmap> {
ImageView bmImage;
public DownloadImageTask(ImageView bmImage) {
this.bmImage = bmImage;
}
protected Bitmap doInBackground(String... urls) {
String urldisplay = urls[0];
Bitmap mIcon11 = null;
@mcatta
mcatta / mappa-italia-map
Created June 18, 2013 14:05
mappa-italia-map
<div id="colonna_sx">
<img src="http://www.sioi.it/wp-content/themes/theme1239/images/italia.png" alt="Mappa italia" width="450" height="542" border="0" usemap="#Map">
<map name="Map" id="Map">
<area shape="poly" coords="207,487,209,473,219,465,263,471,337,456,319,504,327,521,317,538,264,517,251,508,248,505" class="iframe" href="?page_id=1798&amp;regione=sicilia" alt="Sicilia">
<area shape="poly" coords="340,476,361,470,371,453,375,440,376,426,389,418,395,421,395,397,379,386,372,376,373,361,360,371,344,370,361,424,347,433,339,456" class="iframe" href="?page_id=1798&amp;regione=calabria" alt="Calabria">
<area shape="poly" coords="373,362,396,335,421,349,439,369,448,354,429,330,345,290,353,274,316,266,309,292,325,312,343,307,380,341" class="iframe" href="?page_id=1798&amp;regione=puglia" alt="Puglia">
<area shape="poly" coords="334,364,342,369,361,370,373,348,367,332,340,311,331,313,321,330,336,346" class="iframe" href="?page_id=1798&amp;regione=basilicata" alt="Basilicata">
<are