feat(ui): enhance ReaderImageViewer Interactive gestures

Ashinch · Jul 12, 2024 · 5cb2029 · 5cb2029
1 parent 1578ba6
commit 5cb2029
Showing 1 changed file with 10 additions and 2 deletions.
diff --git a/app/src/main/java/me/ash/reader/ui/page/home/reading/ReaderImagePage.kt b/app/src/main/java/me/ash/reader/ui/page/home/reading/ReaderImagePage.kt
@@ -79,6 +79,8 @@ fun ReaderImageViewer(
  ).data(data = imageData.imageUrl).build()
  )
 
+ var expanded by remember { mutableStateOf(false) }
+
  LaunchedEffect(painter.intrinsicSize) {
  zoomableState.setContentLocation(
  ZoomableContentLocation.scaledInsideAndCenterAligned(painter.intrinsicSize)
@@ -89,7 +91,13 @@ fun ReaderImageViewer(
  painter = painter,
  contentDescription = imageData.altText,
  modifier = Modifier
- .zoomable(state = zoomableState, clipToBounds = true)
+ .zoomable(state = zoomableState, clipToBounds = true,
+ onClick = {
+ onDismissRequest()
+ },
+ onLongClick = {
+ expanded = true
+ })
  .fillMaxSize(),
  alignment = Alignment.Center,
  contentScale = ContentScale.Inside
@@ -110,7 +118,7 @@ fun ReaderImageViewer(
  contentDescription = stringResource(id = R.string.close),
  )
  }
- var expanded by remember { mutableStateOf(false) }
+
  IconButton(
  onClick = { expanded = true }, colors = IconButtonDefaults.iconButtonColors(
  containerColor = Color.Black.copy(alpha = 0.5f), contentColor = Color.White