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chore: Improve Scalebar example in readme #343

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Merged
wangela merged 2 commits into from
Jul 28, 2023
Merged

chore: Improve Scalebar example in readme #343

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b067a9c
Update README.md
DarrylBayliss Jul 21, 2023
d960389
chore: Update readme
DarrylBayliss Jul 21, 2023
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28 changes: 20 additions & 8 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -285,19 +285,31 @@ The [ScaleBarActivity](app/src/main/java/com/google/maps/android/compose/ScaleBa
Both versions of this widget leverage the `CameraPositionState` in `maps-compose` and therefore are very simple to configure with their defaults:

```kotlin
ScaleBar(
modifier = Modifier
Box(Modifier.fillMaxSize()) {

GoogleMap(
modifier = Modifier.fillMaxSize(),
cameraPositionState = cameraPositionState
) {
// ... your map composables ...
}

ScaleBar(
modifier = Modifier
.padding(top = 5.dp, end = 15.dp)
.align(Alignment.TopEnd),
cameraPositionState = cameraPositionState
)
cameraPositionState = cameraPositionState
)

DisappearingScaleBar(
modifier = Modifier
// OR

DisappearingScaleBar(
modifier = Modifier
.padding(top = 5.dp, end = 15.dp)
.align(Alignment.TopStart),
cameraPositionState = cameraPositionState
)
cameraPositionState = cameraPositionState
)
}
```

The colors of the text, line, and shadow are also all configurable (e.g., based on `isSystemInDarkTheme()` on a dark map). Similarly, the `DisappearingScaleBar` animations can be configured.
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