diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index cff01387c..77f80c6d1 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -69,6 +69,7 @@ tiles = "1.5.0"
tracing = "1.3.0"
validatorPush = "1.0.0-alpha06"
version-catalog-update = "1.0.0"
+watchfaceComplicationsDataSourceKtx = "1.2.1"
wear = "1.3.0"
wearComposeFoundation = "1.5.0-rc02"
wearComposeMaterial = "1.5.0-rc02"
@@ -151,6 +152,7 @@ androidx-tiles-testing = { module = "androidx.wear.tiles:tiles-testing", version
androidx-tiles-tooling = { module = "androidx.wear.tiles:tiles-tooling", version.ref = "tiles" }
androidx-tiles-tooling-preview = { module = "androidx.wear.tiles:tiles-tooling-preview", version.ref = "tiles" }
androidx-tracing = { module = "androidx.tracing:tracing", version.ref = "tracing" }
+androidx-watchface-complications-data-source-ktx = { module = "androidx.wear.watchface:watchface-complications-data-source-ktx", version.ref = "watchfaceComplicationsDataSourceKtx" }
androidx-wear = { module = "androidx.wear:wear", version.ref = "wear" }
androidx-wear-ongoing = { module = "androidx.wear:wear-ongoing", version.ref = "wearOngoing" }
androidx-wear-tooling-preview = { module = "androidx.wear:wear-tooling-preview", version.ref = "wearToolingPreview" }
diff --git a/settings.gradle.kts b/settings.gradle.kts
index eb485975e..316110b4e 100644
--- a/settings.gradle.kts
+++ b/settings.gradle.kts
@@ -7,6 +7,9 @@ pluginManagement {
mavenCentral()
}
}
+plugins {
+ id("org.gradle.toolchains.foojay-resolver-convention") version "0.8.0"
+}
dependencyResolutionManagement {
repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
repositories {
diff --git a/wear/build.gradle.kts b/wear/build.gradle.kts
index eb7c66445..d88421c1e 100644
--- a/wear/build.gradle.kts
+++ b/wear/build.gradle.kts
@@ -85,6 +85,8 @@ dependencies {
implementation(libs.horologist.compose.layout)
implementation(libs.horologist.compose.material)
implementation(libs.androidx.material.icons.core)
+ implementation(libs.androidx.watchface.complications.data.source.ktx)
+
androidTestImplementation(libs.androidx.compose.ui.test.junit4)
debugImplementation(libs.androidx.compose.ui.tooling)
debugImplementation(libs.androidx.compose.ui.tooling.preview)
diff --git a/wear/src/main/AndroidManifest.xml b/wear/src/main/AndroidManifest.xml
index e72edbe49..8aebe45b5 100644
--- a/wear/src/main/AndroidManifest.xml
+++ b/wear/src/main/AndroidManifest.xml
@@ -201,6 +201,46 @@
android:value="For Ongoing Activity"/>
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/wear/src/main/java/com/example/wear/snippets/complication/MyComplicationDataSourceService.kt b/wear/src/main/java/com/example/wear/snippets/complication/MyComplicationDataSourceService.kt
new file mode 100644
index 000000000..ce08ea6ff
--- /dev/null
+++ b/wear/src/main/java/com/example/wear/snippets/complication/MyComplicationDataSourceService.kt
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2025 The Android Open Source Project
+ *
+ * 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
+ *
+ * https://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 com.example.wear.snippets.complication
+
+import androidx.wear.watchface.complications.data.ComplicationData
+import androidx.wear.watchface.complications.data.ComplicationType
+import androidx.wear.watchface.complications.data.PlainComplicationText
+import androidx.wear.watchface.complications.data.ShortTextComplicationData
+import androidx.wear.watchface.complications.datasource.ComplicationRequest
+import androidx.wear.watchface.complications.datasource.SuspendingComplicationDataSourceService
+
+// [START android_wear_complication]
+class MyComplicationDataSourceService : SuspendingComplicationDataSourceService() {
+ override suspend fun onComplicationRequest(request: ComplicationRequest): ComplicationData? {
+ // Retrieve latest info for inclusion in the data
+ val text = getLatestData()
+ return shortTextComplicationData(text)
+ }
+
+ override fun getPreviewData(type: ComplicationType): ComplicationData? {
+ return shortTextComplicationData("Event 1")
+ }
+
+ private fun shortTextComplicationData(text: String) =
+ ShortTextComplicationData.Builder(
+ text = PlainComplicationText.Builder(text).build(),
+ contentDescription = PlainComplicationText.Builder(text).build()
+ )
+ // Add further optional details here such as icon, tap action, title etc
+ .build()
+
+ // [START_EXCLUDE]
+ private fun getLatestData() = "Test"
+ // [END_EXCLUDE]
+}
+// [END android_wear_complication]
diff --git a/wear/src/main/java/com/example/wear/snippets/complication/MyTimelineComplicationDataSourceService.kt b/wear/src/main/java/com/example/wear/snippets/complication/MyTimelineComplicationDataSourceService.kt
new file mode 100644
index 000000000..00b6daea3
--- /dev/null
+++ b/wear/src/main/java/com/example/wear/snippets/complication/MyTimelineComplicationDataSourceService.kt
@@ -0,0 +1,83 @@
+/*
+ * Copyright 2025 The Android Open Source Project
+ *
+ * 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
+ *
+ * https://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 com.example.wear.snippets.complication
+
+import androidx.wear.watchface.complications.data.ComplicationData
+import androidx.wear.watchface.complications.data.ComplicationType
+import androidx.wear.watchface.complications.data.NoDataComplicationData
+import androidx.wear.watchface.complications.data.PlainComplicationText
+import androidx.wear.watchface.complications.data.ShortTextComplicationData
+import androidx.wear.watchface.complications.datasource.ComplicationDataTimeline
+import androidx.wear.watchface.complications.datasource.ComplicationRequest
+import androidx.wear.watchface.complications.datasource.SuspendingTimelineComplicationDataSourceService
+import androidx.wear.watchface.complications.datasource.TimeInterval
+import androidx.wear.watchface.complications.datasource.TimelineEntry
+import java.time.Instant
+import java.time.temporal.ChronoUnit
+
+data class CalendarEntry(
+ val start: Instant,
+ val end: Instant,
+ val name: String
+)
+
+// [START android_wear_timeline_complication]
+class MyTimelineComplicationDataSourceService : SuspendingTimelineComplicationDataSourceService() {
+ override suspend fun onComplicationRequest(request: ComplicationRequest): ComplicationDataTimeline? {
+ if (request.complicationType != ComplicationType.SHORT_TEXT) {
+ return ComplicationDataTimeline(
+ defaultComplicationData = NoDataComplicationData(),
+ timelineEntries = emptyList()
+ )
+ }
+ // Retrieve list of events from your own datasource / database.
+ val events = getCalendarEvents()
+ return ComplicationDataTimeline(
+ defaultComplicationData = shortTextComplicationData("No event"),
+ timelineEntries = events.map {
+ TimelineEntry(
+ validity = TimeInterval(it.start, it.end),
+ complicationData = shortTextComplicationData(it.name)
+ )
+ }
+ )
+ }
+
+ override fun getPreviewData(type: ComplicationType): ComplicationData? {
+ return shortTextComplicationData("Event 1")
+ }
+
+ private fun shortTextComplicationData(text: String) =
+ ShortTextComplicationData.Builder(
+ text = PlainComplicationText.Builder(text).build(),
+ contentDescription = PlainComplicationText.Builder(text).build()
+ )
+ // Add further optional details here such as icon, tap action, title etc
+ .build()
+
+ // [START_EXCLUDE]
+ private fun getCalendarEvents(): List {
+ val now = Instant.now()
+ return listOf(
+ CalendarEntry(now, now.plus(1, ChronoUnit.HOURS), "Event 1"),
+ CalendarEntry(now.plus(2, ChronoUnit.HOURS), now.plus(3, ChronoUnit.HOURS), "Event 2"),
+ CalendarEntry(now.plus(4, ChronoUnit.HOURS), now.plus(5, ChronoUnit.HOURS), "Event 3"),
+ )
+ }
+ // [END_EXCLUDE]
+}
+// [END android_wear_timeline_complication]
diff --git a/wear/src/main/res/drawable/complication_icon.xml b/wear/src/main/res/drawable/complication_icon.xml
new file mode 100644
index 000000000..1793d6ba5
--- /dev/null
+++ b/wear/src/main/res/drawable/complication_icon.xml
@@ -0,0 +1,5 @@
+
+
+
+
+
diff --git a/wear/src/main/res/values/strings.xml b/wear/src/main/res/values/strings.xml
index 90f5cb258..ccf86dbde 100644
--- a/wear/src/main/res/values/strings.xml
+++ b/wear/src/main/res/values/strings.xml
@@ -6,4 +6,6 @@
Message Detail
Hello Tile
Hello Tile Description
+ My Complication
+ My Timeline Complication
\ No newline at end of file