Move Glance Widget to seperate module (#8989)

Move Widget to seperate module

- Create a core module for presentation. Widget and App will share some resources and hopefully composables
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Andreas 2023-01-26 23:53:24 +01:00 committed by GitHub
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commit 12e41b6e6f
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38 changed files with 154 additions and 35 deletions

1
presentation-widget/.gitignore vendored Normal file
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/build

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plugins {
id("com.android.library")
id("org.jetbrains.kotlin.android")
}
android {
namespace = "tachiyomi.presentation.widget"
defaultConfig {
testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
consumerProguardFiles("consumer-rules.pro")
}
buildFeatures {
compose = true
}
composeOptions {
kotlinCompilerExtensionVersion = compose.versions.compiler.get()
}
}
dependencies {
implementation(project(":core"))
implementation(project(":data"))
implementation(project(":domain"))
implementation(project(":presentation-core"))
implementation(androidx.glance)
implementation(libs.coil.core)
}

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21
presentation-widget/proguard-rules.pro vendored Normal file
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# Add project specific ProGuard rules here.
# You can control the set of applied configuration files using the
# proguardFiles setting in build.gradle.
#
# For more details, see
# http://developer.android.com/guide/developing/tools/proguard.html
# If your project uses WebView with JS, uncomment the following
# and specify the fully qualified class name to the JavaScript interface
# class:
#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
# public *;
#}
# Uncomment this to preserve the line number information for
# debugging stack traces.
#-keepattributes SourceFile,LineNumberTable
# If you keep the line number information, uncomment this to
# hide the original source file name.
#-renamesourcefileattribute SourceFile

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<?xml version="1.0" encoding="utf-8"?>
<manifest />

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package tachiyomi.presentation.widget
import androidx.annotation.StringRes
import androidx.compose.runtime.Composable
import androidx.glance.GlanceModifier
import androidx.glance.LocalContext
import androidx.glance.appwidget.cornerRadius
fun GlanceModifier.appWidgetBackgroundRadius(): GlanceModifier {
return this.cornerRadius(R.dimen.appwidget_background_radius)
}
fun GlanceModifier.appWidgetInnerRadius(): GlanceModifier {
return this.cornerRadius(R.dimen.appwidget_inner_radius)
}
@Composable
fun stringResource(@StringRes id: Int): String {
return LocalContext.current.getString(id)
}

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package tachiyomi.presentation.widget
import android.content.Context
import androidx.glance.appwidget.GlanceAppWidgetManager
import androidx.lifecycle.LifecycleCoroutineScope
import kotlinx.coroutines.flow.distinctUntilChanged
import kotlinx.coroutines.flow.drop
import kotlinx.coroutines.flow.launchIn
import kotlinx.coroutines.flow.onEach
import tachiyomi.data.DatabaseHandler
object TachiyomiWidgetManager {
fun Context.init(scope: LifecycleCoroutineScope, database: DatabaseHandler) {
database.subscribeToList { updatesViewQueries.updates(after = UpdatesGridGlanceWidget.DateLimit.timeInMillis) }
.drop(1)
.distinctUntilChanged()
.onEach {
val manager = GlanceAppWidgetManager(this)
if (manager.getGlanceIds(UpdatesGridGlanceWidget::class.java).isNotEmpty()) {
UpdatesGridGlanceWidget().loadData(it)
}
}
.launchIn(scope)
}
}

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package tachiyomi.presentation.widget
import androidx.glance.appwidget.GlanceAppWidget
import androidx.glance.appwidget.GlanceAppWidgetReceiver
class UpdatesGridGlanceReceiver : GlanceAppWidgetReceiver() {
override val glanceAppWidget: GlanceAppWidget = UpdatesGridGlanceWidget().apply { loadData() }
}

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package tachiyomi.presentation.widget
import android.app.Application
import android.content.Intent
import android.graphics.Bitmap
import android.os.Build
import androidx.compose.runtime.Composable
import androidx.compose.ui.unit.DpSize
import androidx.compose.ui.unit.dp
import androidx.compose.ui.unit.sp
import androidx.core.graphics.drawable.toBitmap
import androidx.glance.GlanceModifier
import androidx.glance.Image
import androidx.glance.ImageProvider
import androidx.glance.LocalContext
import androidx.glance.LocalSize
import androidx.glance.action.clickable
import androidx.glance.appwidget.CircularProgressIndicator
import androidx.glance.appwidget.GlanceAppWidget
import androidx.glance.appwidget.GlanceAppWidgetManager
import androidx.glance.appwidget.SizeMode
import androidx.glance.appwidget.action.actionStartActivity
import androidx.glance.appwidget.appWidgetBackground
import androidx.glance.appwidget.updateAll
import androidx.glance.background
import androidx.glance.layout.Alignment
import androidx.glance.layout.Box
import androidx.glance.layout.Column
import androidx.glance.layout.ContentScale
import androidx.glance.layout.Row
import androidx.glance.layout.fillMaxSize
import androidx.glance.layout.fillMaxWidth
import androidx.glance.layout.padding
import androidx.glance.layout.size
import androidx.glance.text.Text
import androidx.glance.text.TextAlign
import androidx.glance.text.TextStyle
import androidx.glance.unit.ColorProvider
import coil.executeBlocking
import coil.imageLoader
import coil.request.CachePolicy
import coil.request.ImageRequest
import coil.size.Precision
import coil.size.Scale
import coil.transform.RoundedCornersTransformation
import eu.kanade.tachiyomi.core.security.SecurityPreferences
import eu.kanade.tachiyomi.util.lang.launchIO
import eu.kanade.tachiyomi.util.system.dpToPx
import kotlinx.coroutines.MainScope
import tachiyomi.data.DatabaseHandler
import tachiyomi.domain.manga.model.MangaCover
import tachiyomi.view.UpdatesView
import uy.kohesive.injekt.Injekt
import uy.kohesive.injekt.api.get
import uy.kohesive.injekt.injectLazy
import java.util.Calendar
import java.util.Date
class UpdatesGridGlanceWidget : GlanceAppWidget() {
private val app: Application by injectLazy()
private val preferences: SecurityPreferences by injectLazy()
private val coroutineScope = MainScope()
var data: List<Pair<Long, Bitmap?>>? = null
override val sizeMode = SizeMode.Exact
@Composable
override fun Content() {
// App lock enabled, don't do anything
if (preferences.useAuthenticator().get()) {
WidgetNotAvailable()
} else {
UpdatesWidget()
}
}
@Composable
private fun WidgetNotAvailable() {
val clazz = Class.forName("eu.kanade.tachiyomi.ui.main.MainActivity")
val intent = Intent(LocalContext.current, clazz).apply {
addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
}
Box(
modifier = GlanceModifier
.clickable(actionStartActivity(intent))
.then(ContainerModifier)
.padding(8.dp),
contentAlignment = Alignment.Center,
) {
Text(
text = stringResource(R.string.appwidget_unavailable_locked),
style = TextStyle(
color = ColorProvider(R.color.appwidget_on_secondary_container),
fontSize = 12.sp,
textAlign = TextAlign.Center,
),
)
}
}
@Composable
private fun UpdatesWidget() {
val (rowCount, columnCount) = LocalSize.current.calculateRowAndColumnCount()
Column(
modifier = ContainerModifier,
verticalAlignment = Alignment.CenterVertically,
horizontalAlignment = Alignment.CenterHorizontally,
) {
val inData = data
if (inData == null) {
CircularProgressIndicator()
} else if (inData.isEmpty()) {
Text(text = stringResource(R.string.information_no_recent))
} else {
(0 until rowCount).forEach { i ->
val coverRow = (0 until columnCount).mapNotNull { j ->
inData.getOrNull(j + (i * columnCount))
}
if (coverRow.isNotEmpty()) {
Row(
modifier = GlanceModifier
.padding(vertical = 4.dp)
.fillMaxWidth(),
horizontalAlignment = Alignment.CenterHorizontally,
verticalAlignment = Alignment.CenterVertically,
) {
coverRow.forEach { (mangaId, cover) ->
Box(
modifier = GlanceModifier
.padding(horizontal = 3.dp),
contentAlignment = Alignment.Center,
) {
val intent = Intent(LocalContext.current, Class.forName("eu.kanade.tachiyomi.ui.main.MainActivity")).apply {
action = "eu.kanade.tachiyomi.SHOW_MANGA"
putExtra("manga", mangaId)
addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP)
// https://issuetracker.google.com/issues/238793260
addCategory(mangaId.toString())
}
Cover(
modifier = GlanceModifier.clickable(actionStartActivity(intent)),
cover = cover,
)
}
}
}
}
}
}
}
}
@Composable
private fun Cover(
modifier: GlanceModifier = GlanceModifier,
cover: Bitmap?,
) {
Box(
modifier = modifier
.size(width = CoverWidth, height = CoverHeight)
.appWidgetInnerRadius(),
) {
if (cover != null) {
Image(
provider = ImageProvider(cover),
contentDescription = null,
modifier = GlanceModifier
.fillMaxSize()
.appWidgetInnerRadius(),
contentScale = ContentScale.Crop,
)
} else {
// Enjoy placeholder
Image(
provider = ImageProvider(R.drawable.appwidget_cover_error),
contentDescription = null,
modifier = GlanceModifier.fillMaxSize(),
contentScale = ContentScale.Crop,
)
}
}
}
fun loadData(list: List<UpdatesView>? = null) {
coroutineScope.launchIO {
// Don't show anything when lock is active
if (preferences.useAuthenticator().get()) {
updateAll(app)
return@launchIO
}
val manager = GlanceAppWidgetManager(app)
val ids = manager.getGlanceIds(this@UpdatesGridGlanceWidget::class.java)
if (ids.isEmpty()) return@launchIO
val processList = list
?: Injekt.get<DatabaseHandler>()
.awaitList { updatesViewQueries.updates(after = DateLimit.timeInMillis) }
val (rowCount, columnCount) = ids
.flatMap { manager.getAppWidgetSizes(it) }
.maxBy { it.height.value * it.width.value }
.calculateRowAndColumnCount()
data = prepareList(processList, rowCount * columnCount)
ids.forEach { update(app, it) }
}
}
private fun prepareList(processList: List<UpdatesView>, take: Int): List<Pair<Long, Bitmap?>> {
// Resize to cover size
val widthPx = CoverWidth.value.toInt().dpToPx
val heightPx = CoverHeight.value.toInt().dpToPx
val roundPx = app.resources.getDimension(R.dimen.appwidget_inner_radius)
return processList
.distinctBy { it.mangaId }
.take(take)
.map { updatesView ->
val request = ImageRequest.Builder(app)
.data(
MangaCover(
mangaId = updatesView.mangaId,
sourceId = updatesView.source,
isMangaFavorite = updatesView.favorite,
url = updatesView.thumbnailUrl,
lastModified = updatesView.coverLastModified,
),
)
.memoryCachePolicy(CachePolicy.DISABLED)
.precision(Precision.EXACT)
.size(widthPx, heightPx)
.scale(Scale.FILL)
.let {
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.S) {
it.transformations(RoundedCornersTransformation(roundPx))
} else {
it // Handled by system
}
}
.build()
Pair(updatesView.mangaId, app.imageLoader.executeBlocking(request).drawable?.toBitmap())
}
}
companion object {
val DateLimit: Calendar
get() = Calendar.getInstance().apply {
time = Date()
add(Calendar.MONTH, -3)
}
}
}
private val CoverWidth = 58.dp
private val CoverHeight = 87.dp
private val ContainerModifier = GlanceModifier
.fillMaxSize()
.background(ImageProvider(R.drawable.appwidget_background))
.appWidgetBackground()
.appWidgetBackgroundRadius()
/**
* Calculates row-column count.
*
* Row
* Numerator: Container height - container vertical padding
* Denominator: Cover height + cover vertical padding
*
* Column
* Numerator: Container width - container horizontal padding
* Denominator: Cover width + cover horizontal padding
*
* @return pair of row and column count
*/
private fun DpSize.calculateRowAndColumnCount(): Pair<Int, Int> {
// Hack: Size provided by Glance manager is not reliable so take at least 1 row and 1 column
// Set max to 10 children each direction because of Glance limitation
val rowCount = (height.value / 95).toInt().coerceIn(1, 10)
val columnCount = (width.value / 64).toInt().coerceIn(1, 10)
return Pair(rowCount, columnCount)
}

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<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle">
<solid android:color="@color/appwidget_secondary_container" />
<corners android:radius="@dimen/appwidget_background_radius" />
</shape>

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<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item>
<shape android:shape="rectangle">
<solid android:color="@color/cover_placeholder" />
<corners android:radius="@dimen/appwidget_inner_radius" />
</shape>
</item>
<item
android:top="24dp"
android:bottom="24dp"
android:left="24dp"
android:right="24dp">
<vector
android:width="24dp"
android:height="24dp"
android:viewportWidth="24"
android:viewportHeight="24">
<path
android:fillColor="@color/cover_placeholder"
android:pathData="M21,5v6.59l-2.29,-2.3c-0.39,-0.39 -1.03,-0.39 -1.42,0L14,12.59 10.71,9.3c-0.39,-0.39 -1.02,-0.39 -1.41,0L6,12.59 3,9.58L3,5c0,-1.1 0.9,-2 2,-2h14c1.1,0 2,0.9 2,2zM18,11.42l3,3.01L21,19c0,1.1 -0.9,2 -2,2L5,21c-1.1,0 -2,-0.9 -2,-2v-6.58l2.29,2.29c0.39,0.39 1.02,0.39 1.41,0l3.3,-3.3 3.29,3.29c0.39,0.39 1.02,0.39 1.41,0l3.3,-3.28z"/>
</vector>
</item>
</layer-list>

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<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@drawable/appwidget_background">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:text="@string/loading"
android:textColor="?android:attr/textColorPrimary" />
</FrameLayout>

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<?xml version="1.0" encoding="utf-8"?>
<resources>
<color name="appwidget_background">@color/m3_sys_color_dynamic_dark_surface</color>
<color name="appwidget_on_background">@color/m3_sys_color_dynamic_dark_on_surface</color>
<color name="appwidget_surface_variant">@color/m3_sys_color_dynamic_dark_surface_variant</color>
<color name="appwidget_on_surface_variant">@color/m3_sys_color_dynamic_dark_on_surface_variant</color>
<color name="appwidget_secondary_container">@color/m3_sys_color_dynamic_dark_secondary_container</color>
<color name="appwidget_on_secondary_container">@color/m3_sys_color_dynamic_dark_on_secondary_container</color>
</resources>

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<?xml version="1.0" encoding="utf-8"?>
<resources>
<color name="appwidget_background">@color/m3_sys_color_dynamic_light_surface</color>
<color name="appwidget_on_background">@color/m3_sys_color_dynamic_light_on_surface</color>
<color name="appwidget_surface_variant">@color/m3_sys_color_dynamic_light_surface_variant</color>
<color name="appwidget_on_surface_variant">@color/m3_sys_color_dynamic_light_on_surface_variant</color>
<color name="appwidget_secondary_container">@color/m3_sys_color_dynamic_light_secondary_container</color>
<color name="appwidget_on_secondary_container">@color/m3_sys_color_dynamic_light_on_secondary_container</color>
</resources>

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<resources>
<dimen name="appwidget_background_radius">@android:dimen/system_app_widget_background_radius</dimen>
</resources>

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<?xml version="1.0" encoding="utf-8"?>
<resources>
<color name="appwidget_background">@color/tachiyomi_surface</color>
<color name="appwidget_on_background">@color/tachiyomi_onSurface</color>
<color name="appwidget_surface_variant">@color/tachiyomi_surfaceVariant</color>
<color name="appwidget_on_surface_variant">@color/tachiyomi_onSurfaceVariant</color>
<color name="appwidget_secondary_container">@color/tachiyomi_secondaryContainer</color>
<color name="appwidget_on_secondary_container">@color/tachiyomi_onSecondaryContainer</color>
</resources>

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<resources>
<dimen name="appwidget_background_radius">16dp</dimen>
<dimen name="appwidget_inner_radius">12dp</dimen>
</resources>