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Add support for loading fav icons using Coil based on feed homepage l…
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68
shared/src/commonMain/kotlin/dev/sasikanth/rss/reader/components/image/FeedFavIcon.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,68 @@ | ||
| /* | ||
| * Copyright 2024 Sasikanth Miriyampalli | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
| package dev.sasikanth.rss.reader.components.image | ||
|
|
||
| import androidx.compose.foundation.background | ||
| import androidx.compose.foundation.layout.Box | ||
| import androidx.compose.material.icons.Icons | ||
| import androidx.compose.material.icons.filled.RssFeed | ||
| import androidx.compose.material.icons.rounded.RssFeed | ||
| import androidx.compose.material3.Icon | ||
| import androidx.compose.runtime.Composable | ||
| import androidx.compose.ui.Modifier | ||
| import androidx.compose.ui.graphics.Color | ||
| import androidx.compose.ui.layout.ContentScale | ||
| import coil3.compose.LocalPlatformContext | ||
| import coil3.compose.SubcomposeAsyncImage | ||
| import coil3.request.ImageRequest | ||
| import coil3.size.Dimension | ||
| import coil3.size.Size | ||
| import dev.sasikanth.rss.reader.favicons.FavIconImageLoader | ||
| import dev.sasikanth.rss.reader.ui.AppTheme | ||
|
|
||
| @Composable | ||
| internal fun FeedFavIcon( | ||
| url: String, | ||
| contentDescription: String?, | ||
| modifier: Modifier = Modifier, | ||
| contentScale: ContentScale = ContentScale.Fit, | ||
| size: Size = Size(Dimension.Undefined, 500) | ||
| ) { | ||
| Box(modifier.background(Color.White)) { | ||
| val context = LocalPlatformContext.current | ||
| val imageRequest = ImageRequest.Builder(context).data(url).diskCacheKey(url).size(size).build() | ||
| val imageLoader = FavIconImageLoader.get(context) | ||
|
|
||
| SubcomposeAsyncImage( | ||
| model = imageRequest, | ||
| contentDescription = contentDescription, | ||
| modifier = Modifier.matchParentSize(), | ||
| contentScale = contentScale, | ||
| imageLoader = imageLoader, | ||
| error = { PlaceHolderIcon() }, | ||
| loading = { PlaceHolderIcon() } | ||
| ) | ||
| } | ||
| } | ||
|
|
||
| @Composable | ||
| private fun PlaceHolderIcon() { | ||
| Icon( | ||
| imageVector = Icons.Rounded.RssFeed, | ||
| contentDescription = null, | ||
| tint = AppTheme.colorScheme.tintedBackground, | ||
| ) | ||
| } |
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