WEBVTT

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Welcome back.

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We created the Location Repository and Location Repository implementation.

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Now let's move to the third step which is the map view model.

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Go up inside the constructor.

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Pass the location repository private file location repository.

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It's of type location repository.

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Now let's make use of this location repository in order to get the current location.

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Scroll down and here let me create new variables in order to get the current location from the repository.

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Val user location equals to location repository dot user location and val has location permission equals

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to location repository dot has location permission.

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We are fetching the variables from the repository.

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Now let's call the other functions from this location repository function start location updates.

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This is very simple location repository, dot start location updates and the function stop location

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updates.

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Or you can override the on cleared.

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So on cleared go and set the location repository dot stop location updates.

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Okay, now we can handle permission result from activity.

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So for example function on permission result if it is granted has location permission dot value equals

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to granted.

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Then if granted go and start location updates.

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You can make it as a type safe or uh like for safety.

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So instead of using requires permission you can call on permission result.

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Okay.

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This is for the A view model.

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Now let's move to the user clone map and display the current location as a marker in blue.