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Shared element snippets #258

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merged 8 commits into from
May 1, 2024
Merged

Shared element snippets #258

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b365d6d
add shared element snippets
riggaroo Apr 29, 2024
7c2c698
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riggaroo Apr 29, 2024
f45f8ad
Split snippets into different files.
riggaroo Apr 29, 2024
d6e029f
Merge branch 'riggaroo/shared-element-snippets' of https://github.com…
riggaroo Apr 29, 2024
8e22485
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riggaroo Apr 29, 2024
664855e
Snippet updates based on peer feedback.
riggaroo May 1, 2024
4b60d08
Merge branch 'latest' into riggaroo/shared-element-snippets
riggaroo May 1, 2024
5280196
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riggaroo May 1, 2024
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95 changes: 6 additions & 89 deletions .../java/com/example/compose/snippets/animations/sharedelement/BasicSharedElementSnippets.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -55,93 +55,6 @@ import com.example.compose.snippets.R
import com.example.compose.snippets.ui.theme.LavenderLight
import com.example.compose.snippets.ui.theme.RoseLight

private class SharedElementBasicUsage1 {
@Preview
// [START android_compose_animations_shared_element_start]
@Composable
private fun SharedElementApp() {
var showDetails by remember {
mutableStateOf(false)
}
AnimatedContent(
showDetails,
label = "basic_transition"
) { targetState ->
if (!targetState) {
MainContent(onShowDetails = {
showDetails = true
})
} else {
DetailsContent(onBack = {
showDetails = false
})
}
}
}

@Composable
private fun MainContent(onShowDetails: () -> Unit) {
Row(
// [START_EXCLUDE]
modifier = Modifier
.padding(8.dp)
.border(1.dp, Color.Gray.copy(alpha = 0.5f), RoundedCornerShape(8.dp))
.background(LavenderLight, RoundedCornerShape(8.dp))
.clickable {
onShowDetails()
}
.padding(8.dp)
// [END_EXCLUDE]
) {
Image(
painter = painterResource(id = R.drawable.cupcake),
contentDescription = "Cupcake",
modifier = Modifier
.size(100.dp)
.clip(CircleShape),
contentScale = ContentScale.Crop
)
Text("Cupcake", fontSize = 21.sp)
}
}

@Composable
private fun DetailsContent(modifier: Modifier = Modifier, onBack: () -> Unit) {
Column(
// [START_EXCLUDE]
modifier = Modifier
.padding(top = 200.dp, start = 16.dp, end = 16.dp)
.border(1.dp, Color.Gray.copy(alpha = 0.5f), RoundedCornerShape(8.dp))
.background(RoseLight, RoundedCornerShape(8.dp))
.clickable {
onBack()
}
.padding(8.dp)
// [END_EXCLUDE]
) {
Image(
painter = painterResource(id = R.drawable.cupcake),
contentDescription = "Cupcake",
modifier = Modifier
.size(200.dp)
.clip(CircleShape),
contentScale = ContentScale.Crop
)
Text("Cupcake", fontSize = 28.sp)
// [START_EXCLUDE]
Text(
"Lorem ipsum dolor sit amet, consectetur adipiscing elit. Curabitur sit amet lobortis velit. " +
"Lorem ipsum dolor sit amet, consectetur adipiscing elit." +
" Curabitur sagittis, lectus posuere imperdiet facilisis, nibh massa " +
"molestie est, quis dapibus orci ligula non magna. Pellentesque rhoncus " +
"hendrerit massa quis ultricies. Curabitur congue ullamcorper leo, at maximus"
)
// [END_EXCLUDE]
}
}
// [END android_compose_animations_shared_element_start]
}

private class SharedElementBasicUsage2 {
@Preview
@Composable
Expand Down Expand Up @@ -203,7 +116,9 @@ private class SharedElementBasicUsage2 {
.clip(CircleShape),
contentScale = ContentScale.Crop
)
// [START_EXCLUDE]
Text("Cupcake", fontSize = 21.sp)
// [END_EXCLUDE]
}
}

Expand Down Expand Up @@ -234,8 +149,8 @@ private class SharedElementBasicUsage2 {
.clip(CircleShape),
contentScale = ContentScale.Crop
)
Text("Cupcake", fontSize = 28.sp)
// [START_EXCLUDE]
Text("Cupcake", fontSize = 28.sp)
Text(
"Lorem ipsum dolor sit amet, consectetur adipiscing elit. Curabitur sit amet lobortis velit. " +
"Lorem ipsum dolor sit amet, consectetur adipiscing elit." +
Expand Down Expand Up @@ -315,13 +230,15 @@ private class SharedElementBasicUsage3 {
.clip(CircleShape),
contentScale = ContentScale.Crop
)
// [START_EXCLUDE]
Text(
"Cupcake", fontSize = 21.sp,
modifier = Modifier.sharedBounds(
rememberSharedContentState(key = "title"),
animatedVisibilityScope = animatedVisibilityScope
)
)
// [END_EXCLUDE]
}
}
}
Expand Down Expand Up @@ -358,14 +275,14 @@ private class SharedElementBasicUsage3 {
.clip(CircleShape),
contentScale = ContentScale.Crop
)
// [START_EXCLUDE]
Text(
"Cupcake", fontSize = 28.sp,
modifier = Modifier.sharedBounds(
rememberSharedContentState(key = "title"),
animatedVisibilityScope = animatedVisibilityScope
)
)
// [START_EXCLUDE]
Text(
"Lorem ipsum dolor sit amet, consectetur adipiscing elit. Curabitur sit amet lobortis velit. " +
"Lorem ipsum dolor sit amet, consectetur adipiscing elit." +
Expand Down
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