Question

I am new in ios development, so i don’t know this question is correct or not.
I want to create a uibutton from a separate uiview class in view based application template.
if anybody know ,please clear my question.

Answer 1

That’s pretty easy to do. This code snippet should help;

    NSArray* nibRollViews = [[NSBundle mainBundle] loadNibNamed:@"TiltData" owner:self options:nil];
    myRollDataView = [nibRollViews lastObject]; // TODO, look it up by name, don't assume last

    [myRollDataView setFrame:CGRectMake(rollDataViewFPO.frame.origin.x, 
                                    rollDataViewFPO.frame.origin.y, 
                                    myRollDataView.frame.size.width, 
                                    myRollDataView.frame.size.height)];
    [self.view addSubview:myRollDataView];
    [myRollDataView initWithType:RollType];

There are a few things to note. I have a rollDataViewFPO (FPO means “for position only”) in my xib. I use the FPO frame for positioning the object I just loaded. This way I can position it my xib, not my code.

Also note that I call my own initWithType method. My TiltData objects can be used to show Roll or Pitch data, and I need to tell them what type they are.