ViewPump 0.99.0-alpha

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ViewPump

Intercept the view inflation process using InflationX' ViewPump Android library in Xamarin.

ViewPump allows you to intercept the view inflation process. This allows you to customise views on an app-wide scale without having to create sub-classes (although these are supported) both before and after the view itself has been inflated.

Getting Started

Get started by calling ViewPump.ViewPumpService.Init(). Init() has overflow methods where you can provide your own IViewPumpService should you wish to do so.

In each of your Activity's you must override the protected method AttachBaseContext to allow ViewPump to wrap the context:

protected override void AttachBaseContext(Context @base)
{
    base.AttachBaseContext(ViewPumpContextWrapper.Wrap(@base));
}

Intercepting

To begin intercepting, implement ViewPump.Intercepting.IInterceptor. You'll then have access to the Intercept method. When this method is called the view hasn't yet been inflated. To inflate the view simply call on the provided ViewPump.Intercepting.IChain:

public InflateResult Intercept(IChain chain)
{
    // The view has not yet been inflated.

    var result = chain.Proceed();
    
    // The view has been inflated.
    
    return result;
}

Add your interceptor by calling ViewPump.ViewPumpService.Instance.AddInterceptor(new MyCustomInterceptor()).

Samples

See samples for examples.