WEBVTT

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Welcome back.

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Now let's use this class in our main activity.

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So here inside the main activity create private late initiate var tf Lite helper.

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It's of type TF Lite helper class.

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And then inside our Oncreate function let's initialize our TF Lite helper tf Lite helper and pass the

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context.

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This set the content prediction and pass the TF Lite helper.

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I need to change the parameters of the house price screen prediction function takes into the parameter

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tf Lite helper instance.

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Okay, later we're going to use this tf Lite helper with on click.

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But follow me now okay, so set content tf Lite helper instance.

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Also there is another function to override which is on destroy.

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So on destroy we need to call the close function that we create.

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So tf Lite helper dot close.

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Important to release the model.

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Closing the interpreter when the activity is destroyed.

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Okay, this is a very important step.

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Now let's move to the the, uh, house prediction price prediction function.

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And here we need to scroll down to the button.

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And on click we have this button.

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When I click on this I need to get the result and display a text for the price of the house.

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We have a variable x which is the size input of uh the the house.

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Here, if x does not equal to null val y equals to tf lite helper dot predict.

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You can see I am using the predict function that we create here in the TF Lite helper.

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It takes a float.

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So I need to pass a float which is y variable y.

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Now I need to store the result which is uh, which is uh x sorry, it's the input is X and the Y is

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the result.

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If y does not equal to null, then what we need to do predict the price.

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And we need to set the format like this and else failed to predict.

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And the result is the output result.

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So price output equals to.

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If y doesn't equals to null then go and set the price output to predicted price and get y.

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Otherwise print fail to predict.

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Then we need to use this price output here inside the text or under the text.

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If output price is not blank, make a spacer and create a text setting the price output.

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So here the price of the house is price output and set the style to material theme typography.

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Body medium.

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Okay, let's run our application.