widgets: reload data on update, clock widget, picker previews; README screenshots; 0.2.0

- Glance update() only recomposed the running session, so saved styles (opacity, colours) and new forecasts never reached placed widgets; a state version now triggers a reload - new minimal clock widget (live TextClock, date, current weather), transparent by default - static preview images for the widget picker, generated previews on Android 15+ - debug builds install next to the release app (app.wetter.debug) Co-Authored-By: Claude Opus 5.5 <[email protected]>
build: release script for Obtainium-compatible Gitea releases
2026-10-17 14:51:16 +02:00 · 2026-10-17 14:41:38 +02:00
29 changed files with 251 additions and 22 deletions
@@ -20,9 +20,26 @@ A weather app with the look and feel of Pixel Weather: an animated sky that chan
 - **No account, no tracking, no analytics.** Everything stays on the device. Coordinates are rounded to two decimals (about 1 km) before they reach the weather service.
 - **Open data sources only:** [Open-Meteo](https://open-meteo.com) for forecasts, 15-minute precipitation, air quality, pollen and place search (CC BY 4.0), and [Nominatim / OpenStreetMap](https://nominatim.org) for naming your current location.
 - **Features today:** current location and saved cities (swipe between them), search with a full preview before saving, precipitation-in-the-next-hours card, a rule-based daily summary, day detail view, units and theme settings, light and dark mode.
- **Five home-screen widgets:** a weather card that grows from 3×2 to 4×5 (hourly panel, then a daily list), a pill, a tilted pill, a one-line bar with a cookie badge, and a classic card. Each one can be customised when added or later: location, system/light/dark, colours (wallpaper Material You, current weather, or five fixed palettes, all WCAG AA checked) and background opacity from 100 % down to fully transparent.
+- **Six home-screen widgets:** a minimal clock with date and current weather (transparent by default), a weather card that grows from 3×2 to 4×5 (hourly panel, then a daily list), a pill, a tilted pill, a one-line bar with a cookie badge, and a classic card. The widget picker shows real previews. Each one can be customised when added or later: location, system/light/dark, colours (wallpaper Material You, current weather, or five fixed palettes, all WCAG AA checked) and background opacity from 100 % down to fully transparent.
 - **Coming next:** severe weather alerts (DWD / MeteoAlarm), precipitation radar map, card reordering, notifications.

+
+<p align="center">
+  <img src="docs/screenshots/S01-clear-day.png" width="200" alt="Home, sunny">
+  <img src="docs/screenshots/S01-clear-night-dark.png" width="200" alt="Home, clear night, dark mode">
+  <img src="docs/screenshots/S01-rain-nowcast.png" width="200" alt="Rain with the next-hours precipitation card">
+</p>
+<p align="center">
+  <img src="docs/screenshots/S01-full-light.png" width="200" alt="Full forecast with detail tiles">
+  <img src="docs/screenshots/S04-day-dark.png" width="200" alt="Day detail">
+  <img src="docs/screenshots/S08-settings.png" width="200" alt="Settings">
+</p>
+<p align="center">
+  <img src="docs/screenshots/widgets.png" width="380" alt="Home-screen widgets: clock, weather card, pill, bar, classic, tilted pill">
+</p>
+
+<sub>Screenshots are rendered from a real Open-Meteo response (Berlin) by the app's screenshot tests; widgets are rendered on a Pixel with the wallpaper colours of that phone.</sub>
+
 Requires Android 10 (API 29) or newer.

 ## Install with Obtainium
@@ -93,7 +110,7 @@ cd wetter
 ./gradlew :app:recordRoborazziDebug       # re-render replica/clone-screens/
 ```

-Local release builds are signed with the debug key so they install over each other. Published releases will use a dedicated signing key.
+Release builds are signed with the project key from `~/.android/nogoogleapps-release.properties` (kept outside the repository); without it they fall back to the debug key for local testing. `scripts/release.sh <app>` builds, signs and publishes a release in the format Obtainium expects.

 ## Repository layout

@@ -0,0 +1,27 @@
+#!/usr/bin/env bash
+# Build, sign and publish one app as a Gitea release that Obtainium can find.
+# Usage: scripts/release.sh wetter        (version comes from app/build.gradle.kts)
+# Needs: .giteatoken in the repo root (git-ignored) and ~/.android/nogoogleapps-release.properties
+set -euo pipefail
+cd "$(dirname "$0")/.."
+app="${1:?app folder, e.g. wetter}"
+title="$(tr '[:lower:]' '[:upper:]' <<< "${app:0:1}")${app:1}"
+version="$(sed -nE 's/.*versionName = "([^"]+)".*/\1/p' "$app/app/build.gradle.kts")"
+tag="$app-v$version"
+api="https://git.mrblake.cc/api/v1/repos/MrBlake/NoGooleApps"
+token="$(tr -d ' \n' < .giteatoken)"
+[ -f ~/.android/nogoogleapps-release.properties ] || { echo "release key missing" >&2; exit 1; }
+
+(cd "$app" && ./gradlew -q :app:assembleRelease)
+apk="$app/app/build/outputs/apk/release/app-release.apk"
+"${ANDROID_HOME:-$HOME/Android/Sdk}"/build-tools/36.0.0/apksigner verify "$apk"
+
+git -c credential.helper= push -q "https://MrBlake:$token@git.mrblake.cc/MrBlake/NoGooleApps.git" HEAD:main
+
+body="$(printf '{"tag_name":"%s","target_commitish":"%s","name":"%s %s","prerelease":true}' "$tag" "$(git rev-parse HEAD)" "$title" "$version")"
+id="$(curl -sf -X POST -H "Authorization: token $token" -H "Content-Type: application/json" -d "$body" "$api/releases" \
+  | python3 -I -c 'import sys,json; print(json.load(sys.stdin)["id"])')"
+curl -sf -X POST -H "Authorization: token $token" \
+  -F "attachment=@$apk;type=application/vnd.android.package-archive" \
+  "$api/releases/$id/assets?name=$app-$version.apk" > /dev/null
+echo "published $title $version ($tag)"
@@ -17,8 +17,8 @@ android {
        applicationId = "app.wetter"
        minSdk = 29
        targetSdk = 36
-        versionCode = 1
-        versionName = "0.1.0"
+        versionCode = 2
+        versionName = "0.2.0"
    }

    // Release key lives outside the repo; without it, release builds fall back to the debug key (local only).
@@ -36,7 +36,13 @@ android {
    }

    buildTypes {
+        debug {
+            // installs next to the release app from Obtainium
+            applicationIdSuffix = ".debug"
+            resValue("string", "app_name", "Wetter (Debug)")
+        }
        release {
+            resValue("string", "app_name", "Wetter")
            isMinifyEnabled = true
            isShrinkResources = true
            signingConfig = signingConfigs.findByName("release") ?: signingConfigs.getByName("debug")
@@ -50,6 +50,7 @@ class WidgetGalleryActivity : androidx.activity.ComponentActivity() {
                PillWidget() to DpSize(170.dp, 64.dp),
            ),
        )
+        if (intent.getBooleanExtra("export", false)) { exportPreviews(column); return }
        lifecycleScope.launch {
            for ((widget, size) in pages[page.coerceIn(0, pages.lastIndex)]) {
                val views = widget.compose(this@WidgetGalleryActivity, size = size)
@@ -60,6 +61,48 @@ class WidgetGalleryActivity : androidx.activity.ComponentActivity() {
        }
    }

+    /** Renders each widget at its default size and writes preview_<key>.png to external files. */
+    private fun exportPreviews(column: LinearLayout) {
+        val items = listOf(
+            "card" to (WeatherCardWidget() to DpSize(300.dp, 230.dp)),
+            "pill" to (PillWidget() to DpSize(280.dp, 120.dp)),
+            "tilt" to (TiltWidget() to DpSize(160.dp, 160.dp)),
+            "bar" to (BarWidget() to DpSize(300.dp, 80.dp)),
+            "classic" to (ClassicWidget() to DpSize(300.dp, 170.dp)),
+            "clock" to (app.wetter.widget.ClockWidget() to DpSize(300.dp, 140.dp)),
+        )
+        lifecycleScope.launch {
+            val frames = mutableListOf<Pair<String, FrameLayout>>()
+            for ((key, pair) in items) {
+                val (widget, size) = pair
+                val frame = FrameLayout(this@WidgetGalleryActivity)
+                if (key == "clock") {
+                    // the clock is transparent: show it over a soft wallpaper-like backdrop
+                    app.wetter.widget.WidgetPreviewOverride.config =
+                        app.wetter.data.WidgetConfigEntity(-1, null, "wallpaper", "dark", 0)
+                    frame.background = android.graphics.drawable.GradientDrawable(
+                        android.graphics.drawable.GradientDrawable.Orientation.TL_BR,
+                        intArrayOf(Color.rgb(74, 98, 120), Color.rgb(150, 128, 112)),
+                    ).apply { cornerRadius = px(28).toFloat() }
+                }
+                val views = widget.compose(this@WidgetGalleryActivity, size = size)
+                app.wetter.widget.WidgetPreviewOverride.config = null
+                frame.addView(views.apply(this@WidgetGalleryActivity, frame))
+                column.addView(frame, LinearLayout.LayoutParams(px(size.width.value), px(size.height.value)).apply { bottomMargin = px(12) })
+                frames += key to frame
+            }
+            column.postDelayed({
+                val dir = getExternalFilesDir(null)!!
+                for ((key, frame) in frames) {
+                    val bmp = android.graphics.Bitmap.createBitmap(frame.width, frame.height, android.graphics.Bitmap.Config.ARGB_8888)
+                    frame.draw(android.graphics.Canvas(bmp))
+                    java.io.File(dir, "preview_$key.png").outputStream().use { bmp.compress(android.graphics.Bitmap.CompressFormat.PNG, 100, it) }
+                }
+                android.util.Log.i("WidgetGallery", "exported ${frames.size}")
+            }, 1500)
+        }
+    }
+
    private fun px(dp: Float) = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dp, resources.displayMetrics).toInt()
    private fun px(dp: Int) = px(dp.toFloat())
 }
@@ -29,6 +29,10 @@
            <intent-filter><action android:name="android.appwidget.action.APPWIDGET_CONFIGURE" /></intent-filter>
        </activity>

+        <receiver android:name=".widget.ClockReceiver" android:exported="true" android:label="@string/widget_clock_name">
+            <intent-filter><action android:name="android.appwidget.action.APPWIDGET_UPDATE" /></intent-filter>
+            <meta-data android:name="android.appwidget.provider" android:resource="@xml/widget_clock" />
+        </receiver>
        <receiver android:name=".widget.WeatherCardReceiver" android:exported="true" android:label="@string/widget_card_name">
            <intent-filter><action android:name="android.appwidget.action.APPWIDGET_UPDATE" /></intent-filter>
            <meta-data android:name="android.appwidget.provider" android:resource="@xml/widget_card" />
@@ -100,7 +100,7 @@ class WidgetConfigActivity : ComponentActivity() {
                ConfigScreen(appWidgetId, widget, size) { config ->
                    lifecycleScope.launch {
                        Graph.repo.saveWidgetConfig(config)
-                        runCatching { widget.update(this@WidgetConfigActivity, GlanceAppWidgetManager(this@WidgetConfigActivity).getGlanceIdBy(appWidgetId)) }
+                        runCatching { refreshWidget(this@WidgetConfigActivity, widget, GlanceAppWidgetManager(this@WidgetConfigActivity).getGlanceIdBy(appWidgetId)) }
                        setResult(RESULT_OK, Intent().putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, appWidgetId))
                        finish()
                    }
@@ -114,6 +114,7 @@ class WidgetConfigActivity : ComponentActivity() {
            providerClass.endsWith("PillReceiver") -> PillWidget() to DpSize(300.dp, 130.dp)
            providerClass.endsWith("TiltReceiver") -> TiltWidget() to DpSize(170.dp, 170.dp)
            providerClass.endsWith("BarReceiver") -> BarWidget() to DpSize(320.dp, 84.dp)
+            providerClass.endsWith("ClockReceiver") -> ClockWidget() to DpSize(320.dp, 150.dp)
            providerClass.endsWith("ClassicReceiver") -> ClassicWidget() to DpSize(320.dp, 160.dp)
            else -> WeatherCardWidget() to DpSize(320.dp, 240.dp)
        }
@@ -125,7 +126,10 @@ class WidgetConfigActivity : ComponentActivity() {
 private fun ConfigScreen(appWidgetId: Int, widget: GlanceAppWidget, size: DpSize, onDone: (WidgetConfigEntity) -> Unit) {
    val context = LocalContext.current
    val locations by Graph.repo.locations.collectAsState(initial = emptyList())
-    var config by remember { mutableStateOf(WidgetConfigEntity(appWidgetId, null)) }
+    var config by remember {
+        val d = (widget as? WeatherWidget)?.defaultStyle ?: WidgetStyle()
+        mutableStateOf(WidgetConfigEntity(appWidgetId, null, d.palette, d.theme, d.opacity))
+    }
    var loaded by remember { mutableStateOf(false) }
    LaunchedEffect(appWidgetId) {
        Graph.repo.widgetConfig(appWidgetId)?.let { config = it }
@@ -54,22 +54,46 @@ import app.wetter.data.conditionOf
 import app.wetter.ui.components.conditionLabel
 import kotlinx.coroutines.flow.first
 import kotlin.reflect.KClass
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.produceState
+import androidx.datastore.preferences.core.longPreferencesKey
+import androidx.glance.appwidget.state.updateAppWidgetState
+import androidx.glance.currentState
+
+private val DATA_VERSION = longPreferencesKey("data_version")
+
+/** All widget types, paired with their receivers. */
+val ALL_WIDGETS: List<Pair<() -> WeatherWidget, KClass<out GlanceAppWidgetReceiver>>> = listOf(
+    ::WeatherCardWidget to WeatherCardReceiver::class,
+    ::PillWidget to PillReceiver::class,
+    ::TiltWidget to TiltReceiver::class,
+    ::BarWidget to BarReceiver::class,
+    ::ClassicWidget to ClassicReceiver::class,
+    ::ClockWidget to ClockReceiver::class,
+)
+
+/**
+ * Glance's update() only recomposes a running session, it does not run provideGlance again.
+ * Bumping a value in the widget's state makes the composition reload settings and forecast.
+ */
+suspend fun refreshWidget(context: Context, widget: GlanceAppWidget, id: GlanceId) {
+    updateAppWidgetState(context, id) { it[DATA_VERSION] = System.nanoTime() }
+    widget.update(context, id)
+}

 suspend fun updateAllWidgets(context: Context) {
-    WeatherCardWidget().updateAll(context)
-    PillWidget().updateAll(context)
-    TiltWidget().updateAll(context)
-    BarWidget().updateAll(context)
-    ClassicWidget().updateAll(context)
+    val manager = GlanceAppWidgetManager(context)
+    for ((make, receiver) in ALL_WIDGETS) {
+        val widget = make()
+        manager.getGlanceIds(widget.javaClass).forEach { runCatching { refreshWidget(context, widget, it) } }
+    }
 }

 /** Picker previews (Android 15+). The system rate-limits this, so failures are ignored. */
 suspend fun publishWidgetPreviews(context: Context) {
    if (Build.VERSION.SDK_INT < 35) return
    val manager = GlanceAppWidgetManager(context)
-    listOf<KClass<out GlanceAppWidgetReceiver>>(
-        WeatherCardReceiver::class, PillReceiver::class, TiltReceiver::class, BarReceiver::class, ClassicReceiver::class,
-    ).forEach { runCatching { manager.setWidgetPreviews(it) } }
+    ALL_WIDGETS.forEach { (_, receiver) -> runCatching { manager.setWidgetPreviews(receiver) } }
 }

 class WidgetData(val location: LocationEntity?, val forecast: Forecast?, val units: Units, val palette: WidgetPalette) {
@@ -81,7 +105,7 @@ object WidgetPreviewOverride {
    @Volatile var config: app.wetter.data.WidgetConfigEntity? = null
 }

-suspend fun loadWidgetData(context: Context, id: GlanceId?): WidgetData {
+suspend fun loadWidgetData(context: Context, id: GlanceId?, defaultStyle: WidgetStyle = WidgetStyle()): WidgetData {
    Graph.init(context)
    // ids that are not real widgets (previews, the debug gallery) fall back to the current location
    val appWidgetId = id?.let { runCatching { GlanceAppWidgetManager(context).getAppWidgetId(it) }.getOrNull() } ?: -1
@@ -89,19 +113,28 @@ suspend fun loadWidgetData(context: Context, id: GlanceId?): WidgetData {
    val location = config?.locationId?.let { Graph.repo.location(it) } ?: Graph.repo.widgetLocation(appWidgetId)
    val forecast = location?.let { Graph.repo.forecastOnce(it.id) }
    val settings = runCatching { Graph.settings.settings.first() }.getOrDefault(Settings())
-    val style = config?.let { WidgetStyle(it.style, it.theme, it.opacity) } ?: WidgetStyle()
+    val style = config?.let { WidgetStyle(it.style, it.theme, it.opacity) } ?: defaultStyle
    return WidgetData(location, forecast, Units(settings), resolvePalette(context, style, forecast))
 }

 /** Base: loads data once per update, renders [Content], and offers the same content as picker preview. */
 abstract class WeatherWidget : GlanceAppWidget() {
+    /** Style used until the person configures this widget. */
+    open val defaultStyle: WidgetStyle get() = WidgetStyle()
+
    override suspend fun provideGlance(context: Context, id: GlanceId) {
-        val data = loadWidgetData(context, id)
-        provideContent { Root(data) }
+        val first = loadWidgetData(context, id, defaultStyle)
+        provideContent {
+            val version = currentState(DATA_VERSION) ?: 0L
+            val data by produceState(first, version) { if (version != 0L) value = loadWidgetData(context, id, defaultStyle) }
+            Root(data)
+        }
    }

    override suspend fun providePreview(context: Context, widgetCategory: Int) {
-        val data = loadWidgetData(context, null)
+        // a transparent widget would vanish against the picker, so previews always get a background
+        val style = defaultStyle.let { if (it.opacity < 100) it.copy(opacity = 100) else it }
+        val data = loadWidgetData(context, null, style)
        provideContent { Root(data) }
    }

@@ -404,4 +437,37 @@ class WeatherCardReceiver : GlanceAppWidgetReceiver() { override val glanceAppWi
 class PillReceiver : GlanceAppWidgetReceiver() { override val glanceAppWidget: GlanceAppWidget = PillWidget() }
 class TiltReceiver : GlanceAppWidgetReceiver() { override val glanceAppWidget: GlanceAppWidget = TiltWidget() }
 class BarReceiver : GlanceAppWidgetReceiver() { override val glanceAppWidget: GlanceAppWidget = BarWidget() }
+class ClockReceiver : GlanceAppWidgetReceiver() { override val glanceAppWidget: GlanceAppWidget = ClockWidget() }
 class ClassicReceiver : GlanceAppWidgetReceiver() { override val glanceAppWidget: GlanceAppWidget = ClassicWidget() }
+
+// ---------------------------------------------------------------------------------------------
+// 6. Clock: big live time, date and the current weather. Transparent by default, for a clean home screen
+// ---------------------------------------------------------------------------------------------
+
+class ClockWidget : WeatherWidget() {
+    override val sizeMode = SizeMode.Exact
+    override val defaultStyle = WidgetStyle(palette = WidgetStyle.WALLPAPER, theme = WidgetStyle.DARK, opacity = 0)
+
+    @Composable
+    override fun Content(data: WidgetData, f: Forecast) {
+        val ctx = LocalContext.current
+        val p = data.palette
+        val u = data.units
+        val size = LocalSize.current
+        // on a bare wallpaper white text with a soft shadow reads best; with a background use the palette
+        val fg = if (p.bg.alpha < .3f) Color.White else p.onBg
+        val timeSp = (size.height.value * .42f).coerceIn(40f, 96f)
+        val views = android.widget.RemoteViews(ctx.packageName, R.layout.widget_clock).apply {
+            val c = android.graphics.Color.argb((fg.alpha * 255).toInt(), (fg.red * 255).toInt(), (fg.green * 255).toInt(), (fg.blue * 255).toInt())
+            listOf(R.id.clock_time, R.id.clock_date, R.id.clock_sep, R.id.clock_temp).forEach { setTextColor(it, c) }
+            setTextViewTextSize(R.id.clock_time, android.util.TypedValue.COMPLEX_UNIT_SP, timeSp)
+            setImageViewBitmap(R.id.clock_icon, WidgetArt.icon(conditionOf(f.current.code), f.current.isDay, 96))
+            setTextViewText(R.id.clock_temp, u.temp(f.current.temp))
+            setContentDescription(R.id.clock_temp, "${u.temp(f.current.temp)} ${conditionText(f)}")
+        }
+        Box(
+            GlanceModifier.fillMaxSize().cornerRadius(28.dp).background(p.bg).clickable(open(data)),
+            contentAlignment = Alignment.Center,
+        ) { androidx.glance.appwidget.AndroidRemoteViews(views) }
+    }
+}
@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent" android:layout_height="match_parent"
+    android:orientation="vertical" android:gravity="center" android:padding="12dp">
+
+    <TextClock
+        android:id="@+id/clock_time"
+        android:layout_width="wrap_content" android:layout_height="wrap_content"
+        android:format24Hour="HH:mm" android:format12Hour="h:mm"
+        android:fontFamily="sans-serif-light" android:textSize="72sp" android:includeFontPadding="false"
+        android:letterSpacing="-0.02"
+        android:shadowColor="#66000000" android:shadowRadius="8" android:shadowDy="2" />
+
+    <LinearLayout
+        android:layout_width="wrap_content" android:layout_height="wrap_content"
+        android:orientation="horizontal" android:gravity="center_vertical" android:layout_marginTop="4dp">
+
+        <TextClock
+            android:id="@+id/clock_date"
+            android:layout_width="wrap_content" android:layout_height="wrap_content"
+            android:format24Hour="EEE, d. MMM" android:format12Hour="EEE, MMM d"
+            android:fontFamily="sans-serif-medium" android:textSize="16sp"
+            android:shadowColor="#66000000" android:shadowRadius="6" android:shadowDy="1" />
+
+        <TextView
+            android:id="@+id/clock_sep"
+            android:layout_width="wrap_content" android:layout_height="wrap_content"
+            android:text="  ·  " android:textSize="16sp"
+            android:shadowColor="#66000000" android:shadowRadius="6" android:shadowDy="1" />
+
+        <ImageView
+            android:id="@+id/clock_icon"
+            android:layout_width="22dp" android:layout_height="22dp" android:importantForAccessibility="no" />
+
+        <TextView
+            android:id="@+id/clock_temp"
+            android:layout_width="wrap_content" android:layout_height="wrap_content"
+            android:layout_marginStart="6dp"
+            android:fontFamily="sans-serif-medium" android:textSize="16sp"
+            android:shadowColor="#66000000" android:shadowRadius="6" android:shadowDy="1" />
+    </LinearLayout>
+</LinearLayout>
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <string name="app_name">Wetter</string>

    <string name="cond_clear_day">Sonnig</string>
    <string name="cond_clear_night">Klar</string>
@@ -133,6 +132,8 @@
    <string-array name="widget_palettes">
        <item>Wallpaper</item><item>Wetterlage</item><item>Ozean</item><item>Wald</item><item>Sonne</item><item>Lavendel</item><item>Graphit</item>
    </string-array>
+    <string name="widget_clock_name">Uhr &amp; Wetter</string>
+    <string name="widget_clock_desc">Große Uhrzeit, Datum und das aktuelle Wetter</string>
    <string name="widget_source">Quelle: Open-Meteo</string>
    <string name="widget_pick">Ort wählen</string>
    <string name="widget_follow">Mein Standort (folgt dir)</string>
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <appwidget-provider xmlns:android="http://schemas.android.com/apk/res/android"
    android:description="@string/widget_bar_desc"
+    android:previewImage="@drawable/preview_bar"
    android:initialLayout="@layout/glance_default_loading_layout"
    android:minWidth="250dp" android:minHeight="60dp"
    android:targetCellWidth="4" android:targetCellHeight="1"
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <appwidget-provider xmlns:android="http://schemas.android.com/apk/res/android"
    android:description="@string/widget_card_desc"
+    android:previewImage="@drawable/preview_card"
    android:initialLayout="@layout/glance_default_loading_layout"
    android:minWidth="250dp" android:minHeight="180dp"
    android:targetCellWidth="4" android:targetCellHeight="2"
@@ -1,10 +1,11 @@
 <?xml version="1.0" encoding="utf-8"?>
 <appwidget-provider xmlns:android="http://schemas.android.com/apk/res/android"
    android:description="@string/widget_classic_desc"
+    android:previewImage="@drawable/preview_classic"
    android:initialLayout="@layout/glance_default_loading_layout"
-    android:minWidth="250dp" android:minHeight="110dp"
+    android:minWidth="250dp" android:minHeight="150dp"
    android:targetCellWidth="4" android:targetCellHeight="2"
-    android:minResizeWidth="140dp" android:minResizeHeight="110dp"
+    android:minResizeWidth="140dp" android:minResizeHeight="150dp"
    android:maxResizeWidth="400dp" android:maxResizeHeight="250dp"
    android:resizeMode="horizontal|vertical"
    android:updatePeriodMillis="3600000"
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<appwidget-provider xmlns:android="http://schemas.android.com/apk/res/android"
+    android:description="@string/widget_clock_desc"
+    android:initialLayout="@layout/glance_default_loading_layout"
+    android:previewImage="@drawable/preview_clock"
+    android:minWidth="250dp" android:minHeight="110dp"
+    android:targetCellWidth="4" android:targetCellHeight="2"
+    android:minResizeWidth="180dp" android:minResizeHeight="80dp"
+    android:maxResizeWidth="600dp" android:maxResizeHeight="300dp"
+    android:resizeMode="horizontal|vertical"
+    android:updatePeriodMillis="3600000"
+    android:configure="app.wetter.widget.WidgetConfigActivity"
+    android:widgetFeatures="reconfigurable|configuration_optional"
+    android:widgetCategory="home_screen|keyguard" />
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <appwidget-provider xmlns:android="http://schemas.android.com/apk/res/android"
    android:description="@string/widget_pill_desc"
+    android:previewImage="@drawable/preview_pill"
    android:initialLayout="@layout/glance_default_loading_layout"
    android:minWidth="200dp" android:minHeight="110dp"
    android:targetCellWidth="4" android:targetCellHeight="2"
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <appwidget-provider xmlns:android="http://schemas.android.com/apk/res/android"
    android:description="@string/widget_tilt_desc"
+    android:previewImage="@drawable/preview_tilt"
    android:initialLayout="@layout/glance_default_loading_layout"
    android:minWidth="110dp" android:minHeight="110dp"
    android:targetCellWidth="2" android:targetCellHeight="2"