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Hello this is Martez are Corti.



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And in this story you are going to specify they collapsed state of our vidiot.



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So let's say that we have a final.



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This is going to be a constant so it cannot be changed later.



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It is going to be of type review.



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OK.



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And its name is going to be a collapsed view assignment operator.



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So now we need to refer to an instance variable named as floating widget.



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So this floating widget actually holds this float underlying view that underline lay out that exemplified



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right.



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And here I can say that find view by ID or that Id dot collapse view semicolon.



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So in this way we can access the collapsed view of this floating.



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Let me switch to the floor underlying view Underland layoffs that exemplified here you can see that



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this is the route view and here we have to collapse it and this linearly out is the root container of



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the collapsed state.



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Right.



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So that's why you can see the idea is collapsed view.



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So if I switch back to the routine View service that of a fight here we created a variable.



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Its name is collapsed.



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View is a floating widget that find view by id r that ID that collapsed view in this way we can access



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the collapsed view.



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So now let me show you the emulator here you can see that this is our widget right the collapsed state.



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And here we have this closing button.



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The app should be notified of when the user taps on these closing button so that the service is going



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to be stopped completely.



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So let me click on it and now you can see this service is stopped completely.



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So Nalut let me go back to Andrex studio.



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So here we need to create an image for you first.



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So lets say image view and the name is going to be close collapsed.



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Close but in collapse close button assignment operator you need to actually say we have an image so



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we need to cast this to an image the object and then we need to refer to our widget.



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So we have fluting which is that find view by ID or that Id dot What is its name is a collapsed close



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button cynical.



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Now we can create an unclick listener for this collapse because button but because this uncreate if



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it is already too much clout with it we need to we can actually create an interface here we can say



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that are collapsed up close but we can say collapsed the close button that sits on a click listener.



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And then we just need to pass the context here.



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The context is going to be the floating view service that this has the context.



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So here is showing us an error and thats because this faluting view service is not actually implementing



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the uncle or cousin or interface.



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So after this service here typing here implements view dot unclick listener interface.



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OK.



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Now we need to override the uncle Meffert here.



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So after the end in curly brace of this on create Mefford override the Accademia effect of the view



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that Archilochus and or interface.



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So inside this method you can see that we have this argument.



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Let me change it to view.



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Now we can create a switch statement.



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So each view that we open and close the switch that it does.



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So this statement by using an ID so view that get ID.



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So we are going to switch between the IDs of this view that is actually clicked or tapped.



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So inside the switch statement I can see a case are that ID that collapsed close button call in.



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And here we can actually say it's top.



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So when I say stop self this stuff sells comes from the service class.



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And when this is called the service is going to be stopped completely.



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And if you are floating it is going to be removed from the window manager.



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So let's say we can also create a toast message here so toast that make text are floating the fruits



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of your service that this as the context comma and the message so we can say the service is stopped



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completely.



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And then finally we need to specify duration so the duration is going to be in short or long let's say



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short.



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And finally we need to call the show my friend on this toast object.



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So you already know how this toast object works.



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Let me create a new line so that you can see what's going on here.



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So that's it that's enough for this story all.



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And in this story or a trot you out how you can access the collapsed view inside our floating widget



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and how you can create a listener for a specific component the imagery or the close button and how you



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can actually stop the service by calling the stop self method.



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Thank you very much for watching.



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The next story or we are going to specify the expanded view and how other of how components of our expanded



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view are going to work.



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So thank you very much for watching.



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And I look forward to seeing you in the next hour.