How to access a remote php file from ANDROID?
For working on the localhost use 10.0.2.2 and for remote use the IP or domain name of the server. The following code does this.
Detect when the ANDROID Screen Goes Off ?
This is the main Java file that extends activity. Create a file named ScreenON_OFF_ACTIVITY.java and place the below code in it. This is the class that extends the Broadcast receiver class that receives the notifications. create a java file and name it ScreenReceiver.java and place the following code in it. This the class that updates… Read More »
How will you access the clipboard in an AIR application?
The following is a sample code to do this. Simply copy and paste.
How to read and write an XML file in Adobe AIR or Flex?
AIR treats the XML files as just as normal file and so you can proceed using the FileStream classs. Please take a look at the sample code. Just copy and paste the following code to your main.MXML file and you are done. Please post your comments on this post
Add Context menu in Adobe AIR or FLEX.
This sample shows how to add a menu to your context menu or the right click of your menu in Adobe AIR. AIR Uses the ContextMenu class to add menu to your mouse right click. import flash.events.ContextMenuEvent; import mx.controls.Alert; // call this function to create context menu in AIR and FLex private function createContextMenu():void {… Read More »
How to show a combobox inside datagrid in Flex Builder ActionScript?
There are two files the following is the code in the main mxml file. Please make another file named Itemcombo.mxml and place it in the same directory as the main MXML file. Itemcombo.mxml Item1 Item2 Item3 Item4 main.xml
How to refresh a page in Adobe Flex?
In the following code the navigateToURL property is navigating to the same page which creates the refreshing of the page.
How to Skin your Alert or ToolTip in Adobe Flex using actionScript?
The code below does this . Simply copy and paste the following code.. applicationComplete=”init()”> Alert { color : #124332; background-color: #ffffff; header-colors : #243322, #243322; header-height:19; drop-shadow-enabled: true; drop-shadow-color :#243322; corner-radius :10; border-style :solid; border-thickness: 1; border-color : #243322; footer-colors : #243322, #ffffff; title-style-name : “title”; } .myalertstyle { backgroundAlpha: 0.3; backgroundColor: black; borderAlpha: 0.3;… Read More »
How do you call an actionscript function from a html page and viceversa. How to you access the actionscript variable function from an HTML page in actionscript.
The following code helps you to do this. Save the following code as am .mxml file The html file start.html
How to change background of your window in code using adobe flex builder in actionscript?
The following code helps you to do this. It uses the “setStyle” property of the window to change it’s background style. The following code changes the background color of the window to black on a button click. Just copy and paste the following code. Call this function on the click of a button This code… Read More »
How to add infinite backgrounds in Cocos2D, iphone?
You often may need scrolling backgrounds in your game or any other application. The following code helps you to add continuous backgrounds. Each sprite is added to the right of the current sprite which make them continuos. //Add more stripes, flip them, and position them next to their neighbour stripe. for (int i = 0;… Read More »
How to dynamically change image in a sprite in cocos2D iphone?
//Dynamically change the sprite image…… //my_sprite is a CCSprite already initialized with spriteWithFile. [[CCTextureCache sharedTextureCache] removeTexture:[self.my_sprite texture]; CCTexture2D *tex = [[CCTextureCache sharedTextureCache] addImage:@”new_image.jpg”]; [my_sprite setTexture:tex];
How to use CCRibbon in Cocos2D in iphone?
The CCRibbon class, together with touch input, can be used to create the line-drawing effects of popular games. Note: you can’t remove individual points from a CCRibbon. You can only remove the whole CCRibbon by removing it as child from its parent.
How to use CCBitmapFontAtlas in iPhone cocos2D?
CCBitmapFontAtlas faster than CCLabel. Labels that update fast at the expense of more memory usage, like any other CCSprite,is the specialty of the CCBitmapFontAtlas class //Usage… CCBitmapFontAtlas scoreLabel = [CCBitmapFontAtlas bitmapFontAtlasWithString:@”0″ fntFile:@”bitmapfont.fnt”];
Working with files in Objective C
Basic file operations Assumes the existence of a file called “testfile” in the current working directory #import #import #import #import #import int main (int argc, char *argv[]) { NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init]; NSString *fName = @”testfile”; NSFileManager *fm; NSDictionary *attr; // Need to create an instance of the file manager fm =… Read More »
How to use picker in iphone, A simple example.
#import “ViewController.h” @implementation ViewController @synthesize mlabel; – (void)viewDidLoad { [super viewDidLoad]; arrayNo = [[NSMutableArray alloc] init]; [arrayNo addObject:@” Hello “]; [arrayNo addObject:@” Hai “]; [arrayNo addObject:@” Picker “]; [arrayNo addObject:@” Simple “]; [arrayNo addObject:@” example “]; [pickerView selectRow:1 inComponent:0 animated:NO]; mlabel.text= [arrayNo objectAtIndex:[pickerView selectedRowInComponent:0]]; } – (NSInteger)numberOfComponentsInPickerView:(UIPickerView *)pickerView; { return 1; } – (void)pickerView:(UIPickerView *)pickerView… Read More »
Minimise all windows Shortcut in Windows.
Hold the windows key and press M. This will minimise all windows in one key press! This is the same as pressing the ‘Show Desktop’ icon but without having to click on it. It should be noted that Windows key + D also works for this!
PC Optimization – Clearing Temp files from your PC
The temp folder found in C:WindowsTemp often contains files that have no reason to exist any longer. You can use the ‘Disk Cleanup Wizard’ that comes with windows to sort out your temp folder by clicking on the Start menu -> Programs -> Accessories -> System Tools -> Disk Cleanup. Select the drive you wish… Read More »
Repeat animations in Cocos2D in iphone.
You can create endlessly looping animations this way. This code lets a node rotate forever like an endlessly spinning wheel:
Reset Windows XP password
— First thing you need to do is to start command prompt or CMD. There is two ways: Press F8 when Windows XP start up (before windows xp logo – progress bar for loading) and choose “Save Mode Command prompt” option If you are logged in: click on start -> Run, type “cmd” and press… Read More »
How to set ringtone in android programmatically?
This code will set your ringtone for ANDROID. To set a ringtone you have to add it to the database. otherwise it will not be set also gives no error also. Insert it into the database
what is XPath?
XSLT uses XPath to find information in an XML document. XPath is used to navigate through elements and attributes in XML documents.
How to capture audio in an android application?
This code snippet captures audio from a given source and saves it to a file with android.media.MediaRecorder.
what is the difference between CSS and XSL?
CSS = Style Sheets for HTML HTML uses predefined tags, and the meaning of each tag is well understood. The table tag in HTML defines a table – and a browser knows how to display it. XSL = Style Sheets for XML XML does not use predefined tags (we can use any tag-names we like),… Read More »
How to enable and disable Wifi in ANDROID?
The WifiManager can be used to enable and disable wifi. Where ‘enabled’ is a boolean.