Add articles image preview (#67)

* Add articles image preview

* Lowers the pagingItem state

app/build.gradle

@@ -28,6 +28,15 @@ android {
         vectorDrawables {
             useSupportLibrary true
         }
+
+        javaCompileOptions {
+            annotationProcessorOptions {
+                arguments += [
+                        "room.schemaLocation": "$projectDir/schemas".toString(),
+                        "room.incremental"   : "true"
+                ]
+            }
+        }
     }
 
     flavorDimensions "channel"
@@ -103,6 +112,8 @@ dependencies {
     implementation("io.coil-kt:coil-svg:$coil")
     implementation("io.coil-kt:coil-gif:$coil")
 
+    implementation "org.conscrypt:conscrypt-android:2.5.2"
+
     // https://square.github.io/okhttp/changelogs/changelog/
     implementation "com.squareup.okhttp3:okhttp:5.0.0-alpha.6"
     implementation "com.squareup.retrofit2:retrofit:$retrofit2"

app/schemas/me.ash.reader.data.source.ReaderDatabase/2.json

@@ -0,0 +1,321 @@
+{
+  "formatVersion": 1,
+  "database": {
+    "version": 2,
+    "identityHash": "98462c2e9c32394054102313366e7262",
+    "entities": [
+      {
+        "tableName": "account",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` INTEGER PRIMARY KEY AUTOINCREMENT, `name` TEXT NOT NULL, `type` INTEGER NOT NULL, `updateAt` INTEGER)",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "id",
+            "affinity": "INTEGER",
+            "notNull": false
+          },
+          {
+            "fieldPath": "name",
+            "columnName": "name",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "type",
+            "columnName": "type",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "updateAt",
+            "columnName": "updateAt",
+            "affinity": "INTEGER",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": true,
+          "columnNames": [
+            "id"
+          ]
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "feed",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` TEXT NOT NULL, `name` TEXT NOT NULL, `icon` TEXT, `url` TEXT NOT NULL, `groupId` TEXT NOT NULL, `accountId` INTEGER NOT NULL, `isNotification` INTEGER NOT NULL DEFAULT false, `isFullContent` INTEGER NOT NULL DEFAULT false, PRIMARY KEY(`id`), FOREIGN KEY(`groupId`) REFERENCES `group`(`id`) ON UPDATE CASCADE ON DELETE CASCADE )",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "id",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "name",
+            "columnName": "name",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "icon",
+            "columnName": "icon",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "url",
+            "columnName": "url",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "groupId",
+            "columnName": "groupId",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "accountId",
+            "columnName": "accountId",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "isNotification",
+            "columnName": "isNotification",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "false"
+          },
+          {
+            "fieldPath": "isFullContent",
+            "columnName": "isFullContent",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "false"
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "id"
+          ]
+        },
+        "indices": [
+          {
+            "name": "index_feed_groupId",
+            "unique": false,
+            "columnNames": [
+              "groupId"
+            ],
+            "orders": [],
+            "createSql": "CREATE INDEX IF NOT EXISTS `index_feed_groupId` ON `${TABLE_NAME}` (`groupId`)"
+          },
+          {
+            "name": "index_feed_accountId",
+            "unique": false,
+            "columnNames": [
+              "accountId"
+            ],
+            "orders": [],
+            "createSql": "CREATE INDEX IF NOT EXISTS `index_feed_accountId` ON `${TABLE_NAME}` (`accountId`)"
+          }
+        ],
+        "foreignKeys": [
+          {
+            "table": "group",
+            "onDelete": "CASCADE",
+            "onUpdate": "CASCADE",
+            "columns": [
+              "groupId"
+            ],
+            "referencedColumns": [
+              "id"
+            ]
+          }
+        ]
+      },
+      {
+        "tableName": "article",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` TEXT NOT NULL, `date` INTEGER NOT NULL, `title` TEXT NOT NULL, `author` TEXT, `rawDescription` TEXT NOT NULL, `shortDescription` TEXT NOT NULL, `fullContent` TEXT, `img` TEXT, `link` TEXT NOT NULL, `feedId` TEXT NOT NULL, `accountId` INTEGER NOT NULL, `isUnread` INTEGER NOT NULL DEFAULT true, `isStarred` INTEGER NOT NULL DEFAULT false, `isReadLater` INTEGER NOT NULL DEFAULT false, PRIMARY KEY(`id`), FOREIGN KEY(`feedId`) REFERENCES `feed`(`id`) ON UPDATE CASCADE ON DELETE CASCADE )",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "id",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "date",
+            "columnName": "date",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "title",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "author",
+            "columnName": "author",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "rawDescription",
+            "columnName": "rawDescription",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "shortDescription",
+            "columnName": "shortDescription",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "fullContent",
+            "columnName": "fullContent",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "img",
+            "columnName": "img",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "link",
+            "columnName": "link",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "feedId",
+            "columnName": "feedId",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "accountId",
+            "columnName": "accountId",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "isUnread",
+            "columnName": "isUnread",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "true"
+          },
+          {
+            "fieldPath": "isStarred",
+            "columnName": "isStarred",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "false"
+          },
+          {
+            "fieldPath": "isReadLater",
+            "columnName": "isReadLater",
+            "affinity": "INTEGER",
+            "notNull": true,
+            "defaultValue": "false"
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "id"
+          ]
+        },
+        "indices": [
+          {
+            "name": "index_article_feedId",
+            "unique": false,
+            "columnNames": [
+              "feedId"
+            ],
+            "orders": [],
+            "createSql": "CREATE INDEX IF NOT EXISTS `index_article_feedId` ON `${TABLE_NAME}` (`feedId`)"
+          },
+          {
+            "name": "index_article_accountId",
+            "unique": false,
+            "columnNames": [
+              "accountId"
+            ],
+            "orders": [],
+            "createSql": "CREATE INDEX IF NOT EXISTS `index_article_accountId` ON `${TABLE_NAME}` (`accountId`)"
+          }
+        ],
+        "foreignKeys": [
+          {
+            "table": "feed",
+            "onDelete": "CASCADE",
+            "onUpdate": "CASCADE",
+            "columns": [
+              "feedId"
+            ],
+            "referencedColumns": [
+              "id"
+            ]
+          }
+        ]
+      },
+      {
+        "tableName": "group",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` TEXT NOT NULL, `name` TEXT NOT NULL, `accountId` INTEGER NOT NULL, PRIMARY KEY(`id`))",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "id",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "name",
+            "columnName": "name",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "accountId",
+            "columnName": "accountId",
+            "affinity": "INTEGER",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "autoGenerate": false,
+          "columnNames": [
+            "id"
+          ]
+        },
+        "indices": [
+          {
+            "name": "index_group_accountId",
+            "unique": false,
+            "columnNames": [
+              "accountId"
+            ],
+            "orders": [],
+            "createSql": "CREATE INDEX IF NOT EXISTS `index_group_accountId` ON `${TABLE_NAME}` (`accountId`)"
+          }
+        ],
+        "foreignKeys": []
+      }
+    ],
+    "views": [],
+    "setupQueries": [
+      "CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
+      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, '98462c2e9c32394054102313366e7262')"
+    ]
+  }
+}

app/src/main/AndroidManifest.xml

@@ -5,18 +5,18 @@
 
     <uses-permission android:name="android.permission.INTERNET" />
 
-   <!-- Disable automatic updates in F-Droid -->
+    <!-- Disable automatic updates in F-Droid -->
-   <!-- <uses-permission android:name="android.permission.REQUEST_INSTALL_PACKAGES" />-->
+    <!-- <uses-permission android:name="android.permission.REQUEST_INSTALL_PACKAGES" />-->
 
     <application
         android:name=".App"
         android:allowBackup="true"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/read_you"
-        android:networkSecurityConfig="@xml/network_security_config"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
-        android:theme="@style/Theme.Reader">
+        android:theme="@style/Theme.Reader"
+        android:usesCleartextTraffic="true">
         <activity
             android:name=".MainActivity"
             android:exported="true"

app/src/main/java/me/ash/reader/App.kt

@@ -29,10 +29,18 @@ import me.ash.reader.data.source.AppNetworkDataSource
 import me.ash.reader.data.source.OpmlLocalDataSource
 import me.ash.reader.data.source.ReaderDatabase
 import me.ash.reader.ui.ext.*
+import org.conscrypt.Conscrypt
+import java.security.Security
 import javax.inject.Inject
 
 @HiltAndroidApp
 class App : Application(), Configuration.Provider, ImageLoader {
+    init {
+        // From: https://gitlab.com/spacecowboy/Feeder
+        // Install Conscrypt to handle TLSv1.3 pre Android10
+        Security.insertProviderAt(Conscrypt.newProvider(), 1)
+    }
+
     @Inject
     lateinit var readerDatabase: ReaderDatabase
 

app/src/main/java/me/ash/reader/data/dao/ArticleDao.kt

@@ -374,7 +374,7 @@ interface ArticleDao {
     @Query(
         """
         SELECT a.id, a.date, a.title, a.author, a.rawDescription, 
-        a.shortDescription, a.fullContent, a.link, a.feedId, 
+        a.shortDescription, a.fullContent, a.img, a.link, a.feedId, 
         a.accountId, a.isUnread, a.isStarred, a.isReadLater 
         FROM article AS a
         LEFT JOIN feed AS b ON b.id = a.feedId
@@ -394,7 +394,7 @@ interface ArticleDao {
     @Query(
         """
         SELECT a.id, a.date, a.title, a.author, a.rawDescription, 
-        a.shortDescription, a.fullContent, a.link, a.feedId, 
+        a.shortDescription, a.fullContent, a.img, a.link, a.feedId, 
         a.accountId, a.isUnread, a.isStarred, a.isReadLater 
         FROM article AS a
         LEFT JOIN feed AS b ON b.id = a.feedId
@@ -416,7 +416,7 @@ interface ArticleDao {
     @Query(
         """
         SELECT a.id, a.date, a.title, a.author, a.rawDescription, 
-        a.shortDescription, a.fullContent, a.link, a.feedId, 
+        a.shortDescription, a.fullContent, a.img, a.link, a.feedId, 
         a.accountId, a.isUnread, a.isStarred, a.isReadLater 
         FROM article AS a
         LEFT JOIN feed AS b ON b.id = a.feedId
@@ -483,7 +483,7 @@ interface ArticleDao {
     @Query(
         """
         SELECT a.id, a.date, a.title, a.author, a.rawDescription, 
-        a.shortDescription, a.fullContent, a.link, a.feedId, 
+        a.shortDescription, a.fullContent, a.img, a.link, a.feedId, 
         a.accountId, a.isUnread, a.isStarred, a.isReadLater 
         FROM article AS a LEFT JOIN feed AS b 
         ON a.feedId = b.id
@@ -503,25 +503,19 @@ interface ArticleDao {
     )
     suspend fun queryById(id: String): ArticleWithFeed?
 
-    @Insert
-    suspend fun insert(article: Article): Long
-
     @Insert
     suspend fun insertList(articles: List<Article>): List<Long>
 
     @Update
     suspend fun update(vararg article: Article)
 
-    @Delete
-    suspend fun delete(vararg article: Article)
-
     @RewriteQueriesToDropUnusedColumns
     @Transaction
     @Query(
         """
         INSERT INTO article
         SELECT :id, :date, :title, :author, :rawDescription, 
-        :shortDescription, :fullContent, :link, :feedId, 
+        :shortDescription, :fullContent, :img, :link, :feedId, 
         :accountId, :isUnread, :isStarred, :isReadLater 
         WHERE NOT EXISTS(SELECT 1 FROM article WHERE link = :link AND accountId = :accountId)
         """
@@ -534,6 +528,7 @@ interface ArticleDao {
         rawDescription: String,
         shortDescription: String,
         fullContent: String? = null,
+        img: String? = null,
         link: String,
         feedId: String,
         accountId: Int,
@@ -552,6 +547,7 @@ interface ArticleDao {
             article.rawDescription,
             article.shortDescription,
             article.fullContent,
+            article.img,
             article.link,
             article.feedId,
             article.accountId,

app/src/main/java/me/ash/reader/data/entity/Article.kt

@@ -32,6 +32,8 @@ data class Article(
     @ColumnInfo
     var fullContent: String? = null,
     @ColumnInfo
+    var img: String? = null,
+    @ColumnInfo
     val link: String,
     @ColumnInfo(index = true)
     val feedId: String,

app/src/main/java/me/ash/reader/data/repository/RssHelper.kt

@@ -116,13 +116,23 @@ class RssHelper @Inject constructor(
                             .trim(),
                         fullContent = content,
                         link = it.link ?: "",
-                    )
+                    ).apply {
+                        img = findImg(rawDescription)
+                    }
                 )
             }
             a
         }
     }
 
+    private fun findImg(rawDescription: String): String? {
+        // From: https://gitlab.com/spacecowboy/Feeder
+        // Using negative lookahead to skip data: urls, being inline base64
+        // And capturing original quote to use as ending quote
+        val regex = """img.*?src=(["'])((?!data).*?)\1""".toRegex(RegexOption.DOT_MATCHES_ALL)
+        return regex.find(rawDescription)?.groupValues?.get(2)
+    }
+
     @Throws(Exception::class)
     suspend fun queryRssIcon(
         feedDao: FeedDao,

app/src/main/java/me/ash/reader/data/source/ReaderDatabase.kt

@@ -2,6 +2,8 @@ package me.ash.reader.data.source
 
 import android.content.Context
 import androidx.room.*
+import androidx.room.migration.Migration
+import androidx.sqlite.db.SupportSQLiteDatabase
 import me.ash.reader.data.dao.AccountDao
 import me.ash.reader.data.dao.ArticleDao
 import me.ash.reader.data.dao.FeedDao
@@ -14,8 +16,7 @@ import java.util.*
 
 @Database(
     entities = [Account::class, Feed::class, Article::class, Group::class],
-    version = 1,
+    version = 2,
-    exportSchema = false,
 )
 @TypeConverters(ReaderDatabase.Converters::class)
 abstract class ReaderDatabase : RoomDatabase() {
@@ -33,7 +34,7 @@ abstract class ReaderDatabase : RoomDatabase() {
                     context.applicationContext,
                     ReaderDatabase::class.java,
                     "Reader"
-                ).build().also {
+                ).addMigrations(*allMigrations).build().also {
                     instance = it
                 }
             }
@@ -52,4 +53,19 @@ abstract class ReaderDatabase : RoomDatabase() {
             return date?.time
         }
     }
+}
+
+val allMigrations = arrayOf(
+    MIGRATION_1_2,
+)
+
+@Suppress("ClassName")
+object MIGRATION_1_2 : Migration(1, 2) {
+    override fun migrate(database: SupportSQLiteDatabase) {
+        database.execSQL(
+            """
+            ALTER TABLE article ADD COLUMN img TEXT DEFAULT NULL
+            """.trimIndent()
+        )
+    }
 }

app/src/main/java/me/ash/reader/ui/component/AsyncImage.kt

@@ -3,6 +3,9 @@ package me.ash.reader.ui.component
 import androidx.annotation.DrawableRes
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.ColorFilter
 import androidx.compose.ui.graphics.DefaultAlpha
@@ -31,6 +34,31 @@ fun AsyncImage(
     @DrawableRes error: Int? = R.drawable.ic_broken_image_black_24dp,
 ) {
     val context = LocalContext.current
+    val color = MaterialTheme.colorScheme.onSurfaceVariant
+    val placeholderPainterResource = placeholder?.run { painterResource(this) }
+    val errorPainterResource = error?.run { painterResource(this) }
+    val placeholderPainter by remember {
+        mutableStateOf(
+            placeholderPainterResource?.run {
+                forwardingPainter(
+                    painter = this,
+                    colorFilter = ColorFilter.tint(color),
+                    alpha = 0.1f,
+                )
+            }
+        )
+    }
+    val errorPainter by remember {
+        mutableStateOf(
+            errorPainterResource?.run {
+                forwardingPainter(
+                    painter = this,
+                    colorFilter = ColorFilter.tint(color),
+                    alpha = 0.1f,
+                )
+            }
+        )
+    }
 
     coil.compose.AsyncImage(
         modifier = modifier,
@@ -45,20 +73,8 @@ fun AsyncImage(
         contentDescription = contentDescription,
         contentScale = contentScale,
         imageLoader = context.imageLoader,
-        placeholder = placeholder?.let {
+        placeholder = placeholderPainter,
-            forwardingPainter(
+        error = errorPainter,
-                painter = painterResource(it),
-                colorFilter = ColorFilter.tint(MaterialTheme.colorScheme.onSurfaceVariant),
-                alpha = 0.5f,
-            )
-        },
-        error = error?.let {
-            forwardingPainter(
-                painter = painterResource(it),
-                colorFilter = ColorFilter.tint(MaterialTheme.colorScheme.onError),
-                alpha = 0.5f
-            )
-        },
     )
 }
 

app/src/main/java/me/ash/reader/ui/ext/LazyListStateExt.kt

@@ -1,6 +1,9 @@
 package me.ash.reader.ui.ext
 
 import androidx.compose.foundation.lazy.LazyListState
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.remember
+import androidx.paging.compose.LazyPagingItems
 import kotlin.math.abs
 
 fun LazyListState.calculateTopBarAnimateValue(start: Float, end: Float): Float =
@@ -12,3 +15,16 @@ fun LazyListState.calculateTopBarAnimateValue(start: Float, end: Float): Float =
         if (start < end) (start + increase).coerceIn(start, end)
         else (start - increase).coerceIn(end, start)
     }
+
+@Composable
+fun <T : Any> LazyPagingItems<T>.rememberLazyListState(): LazyListState {
+    // After recreation, LazyPagingItems first return 0 items, then the cached items.
+    // This behavior/issue is resetting the LazyListState scroll position.
+    // Below is a workaround. More info: https://issuetracker.google.com/issues/177245496.
+    return when (itemCount) {
+        // Return a different LazyListState instance.
+        0 -> remember(this) { LazyListState(0, 0) }
+        // Return rememberLazyListState (normal case).
+        else -> androidx.compose.foundation.lazy.rememberLazyListState()
+    }
+}

app/src/main/java/me/ash/reader/ui/page/common/HomeEntry.kt

@@ -9,7 +9,6 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.platform.LocalContext
 import androidx.hilt.navigation.compose.hiltViewModel
-import androidx.paging.compose.collectAsLazyPagingItems
 import com.google.accompanist.navigation.animation.AnimatedNavHost
 import com.google.accompanist.navigation.animation.rememberAnimatedNavController
 import com.google.accompanist.systemuicontroller.rememberSystemUiController
@@ -38,11 +37,7 @@ fun HomeEntry(
     homeViewModel: HomeViewModel = hiltViewModel(),
 ) {
     val context = LocalContext.current
-
-    val viewState = homeViewModel.viewState.collectAsStateValue()
     val filterState = homeViewModel.filterState.collectAsStateValue()
-    val pagingItems = viewState.pagingData.collectAsLazyPagingItems()
-
     val navController = rememberAnimatedNavController()
 
     val intent by rememberSaveable { mutableStateOf(context.findActivity()?.intent) }
@@ -116,7 +111,6 @@ fun HomeEntry(
                 FlowPage(
                     navController = navController,
                     homeViewModel = homeViewModel,
-                    pagingItems = pagingItems,
                 )
             }
             animatedComposable(route = "${RouteName.READING}/{articleId}") {

app/src/main/java/me/ash/reader/ui/page/home/HomeViewModel.kt

@@ -3,7 +3,6 @@ package me.ash.reader.ui.page.home
 import androidx.lifecycle.ViewModel
 import androidx.paging.*
 import androidx.work.WorkManager
-import com.google.accompanist.pager.ExperimentalPagerApi
 import dagger.hilt.android.lifecycle.HiltViewModel
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.flow.*
@@ -17,7 +16,6 @@ import me.ash.reader.data.repository.SyncWorker
 import me.ash.reader.ui.page.home.flow.FlowItemView
 import javax.inject.Inject
 
-@OptIn(ExperimentalPagerApi::class)
 @HiltViewModel
 class HomeViewModel @Inject constructor(
     private val rssRepository: RssRepository,
@@ -112,7 +110,6 @@ data class FilterState(
     val filter: Filter = Filter.All,
 )
 
-@OptIn(ExperimentalPagerApi::class)
 data class HomeViewState(
     val pagingData: Flow<PagingData<FlowItemView>> = emptyFlow(),
     val searchContent: String = "",

app/src/main/java/me/ash/reader/ui/page/home/flow/ArticleItem.kt

@@ -15,13 +15,16 @@ import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.alpha
 import androidx.compose.ui.draw.clip
+import androidx.compose.ui.layout.ContentScale
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.unit.dp
+import coil.size.Scale
 import me.ash.reader.R
 import me.ash.reader.data.entity.ArticleWithFeed
 import me.ash.reader.data.preference.*
+import me.ash.reader.ui.component.AsyncImage
 import me.ash.reader.ui.ext.formatAsString
 
 @Composable
@@ -40,11 +43,12 @@ fun ArticleItem(
     Column(
         modifier = Modifier
             .padding(horizontal = 12.dp)
-            .clip(RoundedCornerShape(12.dp))
+            .clip(RoundedCornerShape(20.dp))
             .clickable { onClick(articleWithFeed) }
             .padding(horizontal = 12.dp, vertical = 12.dp)
             .alpha(if (articleWithFeed.article.isStarred || articleWithFeed.article.isUnread) 1f else 0.5f),
     ) {
+        // Upper
         Row(
             modifier = Modifier.fillMaxWidth(),
             horizontalArrangement = Arrangement.SpaceBetween,
@@ -64,6 +68,7 @@ fun ArticleItem(
                 )
             }
 
+            // Right
             if (articleListDate.value) {
                 Row(
                     verticalAlignment = Alignment.CenterVertically,
@@ -95,6 +100,8 @@ fun ArticleItem(
                 }
             }
         }
+
+        // Lower
         Row(
             modifier = Modifier.fillMaxWidth(),
         ) {
@@ -108,10 +115,12 @@ fun ArticleItem(
                 ) {}
                 Spacer(modifier = Modifier.width(10.dp))
             }
+
             // Article
             Column(
-                modifier = Modifier.fillMaxWidth(),
+                modifier = Modifier.weight(1f),
             ) {
+
                 // Title
                 Text(
                     text = articleWithFeed.article.title,
@@ -120,6 +129,7 @@ fun ArticleItem(
                     maxLines = if (articleListDesc.value) 2 else 4,
                     overflow = TextOverflow.Ellipsis,
                 )
+
                 // Description
                 if (articleListDesc.value && articleWithFeed.article.shortDescription.isNotBlank()) {
                     Text(
@@ -131,6 +141,19 @@ fun ArticleItem(
                     )
                 }
             }
+
+            // Image
+            if (articleWithFeed.article.img != null && articleListImage.value) {
+                AsyncImage(
+                    modifier = Modifier
+                        .padding(start = 10.dp)
+                        .size(80.dp)
+                        .clip(RoundedCornerShape(20.dp)),
+                    data = articleWithFeed.article.img,
+                    scale = Scale.FILL,
+                    contentScale = ContentScale.Crop,
+                )
+            }
         }
     }
 }

app/src/main/java/me/ash/reader/ui/page/home/flow/FlowPage.kt

@@ -2,7 +2,6 @@ package me.ash.reader.ui.page.home.flow
 
 import androidx.activity.compose.BackHandler
 import androidx.compose.animation.*
-import androidx.compose.foundation.ExperimentalFoundationApi
 import androidx.compose.foundation.background
 import androidx.compose.foundation.layout.*
 import androidx.compose.foundation.lazy.LazyColumn
@@ -22,7 +21,7 @@ import androidx.compose.ui.unit.dp
 import androidx.hilt.navigation.compose.hiltViewModel
 import androidx.navigation.NavHostController
 import androidx.paging.LoadState
-import androidx.paging.compose.LazyPagingItems
+import androidx.paging.compose.collectAsLazyPagingItems
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
 import me.ash.reader.R
@@ -43,7 +42,6 @@ import me.ash.reader.ui.theme.palette.onDark
 
 @OptIn(
     ExperimentalMaterial3Api::class,
-    ExperimentalFoundationApi::class,
     com.google.accompanist.pager.ExperimentalPagerApi::class,
     androidx.compose.ui.ExperimentalComposeUiApi::class,
 )
@@ -52,8 +50,9 @@ fun FlowPage(
     navController: NavHostController,
     flowViewModel: FlowViewModel = hiltViewModel(),
     homeViewModel: HomeViewModel,
-    pagingItems: LazyPagingItems<FlowItemView>,
 ) {
+    val homeViewView = homeViewModel.viewState.collectAsStateValue()
+    val pagingItems = homeViewView.pagingData.collectAsLazyPagingItems()
     val keyboardController = LocalSoftwareKeyboardController.current
     val topBarTonalElevation = LocalFlowTopBarTonalElevation.current
     val articleListTonalElevation = LocalFlowArticleListTonalElevation.current
@@ -177,14 +176,6 @@ fun FlowPage(
             )
         },
         content = {
-//                if (pagingItems.loadState.source.refresh is LoadState.NotLoading && pagingItems.itemCount == 0) {
-//                    LottieAnimation(
-//                        modifier = Modifier
-//                            .alpha(0.7f)
-//                            .padding(80.dp),
-//                        url = "https://assets7.lottiefiles.com/packages/lf20_l4ny0jjm.json",
-//                    )
-//                }
             SwipeRefresh(
                 onRefresh = {
                     if (!isSyncing) {

app/src/main/java/me/ash/reader/ui/page/settings/color/flow/FlowPageStyle.kt

@@ -174,10 +174,13 @@ fun FlowPageStyle(
                     }
                     SettingItem(
                         title = stringResource(R.string.article_images),
-                        enable = false,
+                        onClick = {
-                        onClick = {},
+                            (!articleListImage).put(context, scope)
+                        },
                     ) {
-                        Switch(activated = false, enable = false)
+                        Switch(activated = articleListImage.value) {
+                            (!articleListImage).put(context, scope)
+                        }
                     }
                     SettingItem(
                         title = stringResource(R.string.article_desc),
@@ -403,6 +406,7 @@ fun FlowPagePreview(
                     accountId = 0,
                     date = Date(),
                     isStarred = true,
+                    img = "https://images.unsplash.com/photo-1544716278-ca5e3f4abd8c?ixlib=rb-1.2.1&ixid=MnwxMjA3fDB8MHxwaG90by1yZWxhdGVkfDJ8fHxlbnwwfHx8fA%3D%3D&auto=format&fit=crop&w=800&q=60"
                 ),
                 feed = Feed(
                     id = "",

app/src/main/res/xml/network_security_config.xml

@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<network-security-config xmlns:tools="http://schemas.android.com/tools">
-    <base-config
-        cleartextTrafficPermitted="true"
-        tools:ignore="InsecureBaseConfiguration" />
-</network-security-config>