I have a TextField.PhoneNumber but I would like to filter out \"+\" character. In other words, I need a new constraint for TextField. Is there a way to define a new constraint with TextField?
How do i add the functionality to import a contact number from address book/contact list and add it into an array?
How can I get the the superclass of a Class instance in Java ME. That is, fake the Class.getSuperclass() functionality with the limited functionality available in CLDC 1.1?
I want to call a number in below format using platformRequest: platformRequest(\"tel:*123*33584744#\");
When i run my midlet with Java Wireless toolkit, midlet runs correctly, but when it try to parse a textfield, following error occurs;
I just wanted to know how do I generate random number using J2ME CLDC 1.0 MIDP 2.0 ? Basically I want to generate a 14 digits random number each time when the menu item
Let\'s suppose i have created a text box with a phone number in it prefilled. How do i make a call when a button Call is clicked. The call should be for the num开发者_如何学Pythonber specified in the
My requirement is like this. I need to read a file from the Mobile phone using a file connection, create a thumbnail of that image and post to the server. I am able to read the image using the FileCon
I have got a problem with my MIDlet applicat开发者_JS百科ion. Whenever I execute this MIDlet the emulator shows the error: \'This application does not use the screen, and runs in background\'.
How can I use trigonometry in CLDC 1.0 /开发者_如何学Python MIDP 2.0 application? I need \"sin cos tan asin acos atan atan2\" functions from standart Math library.
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