customizing

I'm using the category to customize nav bar. My code is: - (void) drawRect:(CGRect)rect { CGContextRef context = UIGraphicsGetCurrentContext(); CGContextSetFillColor(context, CGColorGetComponents([self.tintColor CGColor])); CGContextFillRect(context, rect); } It works well, but not in iOS 5. I need nav bar color to be solid without any gradient. How should I do this? As I know, for iOS 5 the only way to replace drawRect method is to make a subclass, but is there any way to make all navigation controllers to use UINavigationBar subclass instead of original class? In iOS 5 you can use the

I will like to develop an App which modifies LockScreen of Android. I have read in some forums that it is not supported as yet in the SDK but there are some applications available that does exactly that. One can surf Screen Suite Lock Screen Can someone let me know is it actually possible to customize LockScreen and implement our own way of Lock Screen? Regards Sunil Taiko It is possible to have views displayed above the lock screen and to make it dismiss the lock screen. It's a dirty solution, but the only one as long as there is no api to replace the lock screen. Android activity over

I am working on winforms application in C#. What I want to achieve is to get a file from user for which I am using the following code: OpenFileDialog dlg = new OpenFileDialog(); if (dlg.ShowDialog() == DialogResult.OK) { string sFileName = dlg.FileName; //my code goes here } Now, everything is working fine but I want to put 3 radio buttons in the same dialog box, meaning I would now get two things from this dialog box string sFileName = dlg.FileName; //same as in case of traditional dialog box //some thing like this which tells which radio button is selected: dlg.rbTypes.Selected How do I