car_app_library/navigation/common/src/main/java/androidx/car/app/sample/navigation/common/car/FavoritesScreen.java [109:117]:
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    private void onRoutePreviewResult(@Nullable Object previewResult) {
        int previewIndex = previewResult == null ? -1 : (int) previewResult;
        if (previewIndex < 0) {
            return;
        }
        // Start the same demo instructions. More will be added in the future.
        setResult(DemoScripts.getNavigateHome(getCarContext()));
        finish();
    }
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car_app_library/navigation/common/src/main/java/androidx/car/app/sample/navigation/common/car/SearchScreen.java [121:129]:
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    private void onRouteSelected(@Nullable Object previewResult) {
        int previewIndex = previewResult == null ? -1 : (int) previewResult;
        if (previewIndex < 0) {
            return;
        }
        // Start the same demo instructions. More will be added in the future.
        setResult(DemoScripts.getNavigateHome(getCarContext()));
        finish();
    }
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car_app_library/navigation/common/src/main/java/androidx/car/app/sample/navigation/common/car/SearchResultsScreen.java [111:119]:
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    private void onRoutePreviewResult(@Nullable Object previewResult) {
        int previewIndex = previewResult == null ? -1 : (int) previewResult;
        if (previewIndex < 0) {
            return;
        }
        // Start the same demo instructions. More will be added in the future.
        setResult(DemoScripts.getNavigateHome(getCarContext()));
        finish();
    }
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