Add appwidget to jetcaster. (#1390)

This adds an appwidget. It currently uses hardcoded data.

Jetcaster/glancewidget/.gitignore

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+/build

Jetcaster/glancewidget/build.gradle.kts

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+plugins {
+    alias(libs.plugins.android.library)
+    alias(libs.plugins.kotlin.android)
+}
+
+android {
+    namespace = "com.example.jetcaster.glancewidget"
+    compileSdk = libs.versions.compileSdk.get().toInt()
+
+    defaultConfig {
+        minSdk = libs.versions.minSdk.get().toInt()
+        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    buildTypes {
+        release {
+            isMinifyEnabled = false
+            proguardFiles(getDefaultProguardFile("proguard-android-optimize.txt"), "proguard-rules.pro")
+        }
+    }
+
+    buildFeatures {
+        compose = true
+        buildConfig = true
+    }
+
+    composeOptions {
+        kotlinCompilerExtensionVersion = libs.versions.compose.compiler.get()
+    }
+
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_17
+        targetCompatibility = JavaVersion.VERSION_17
+    }
+
+    packaging {
+        resources {
+            excludes += "/META-INF/{AL2.0,LGPL2.1}"
+        }
+    }
+}
+
+dependencies {
+
+    implementation(libs.glance.appwidget)
+    implementation(libs.glance.material3)
+    implementation(libs.glance)
+
+    implementation(libs.coil.kt.compose)
+
+    implementation(libs.androidx.core.ktx)
+    implementation(libs.androidx.lifecycle.runtime)
+    implementation(libs.androidx.activity.compose)
+    implementation(platform(libs.androidx.compose.bom))
+    implementation(libs.androidx.compose.ui)
+    implementation(libs.androidx.compose.ui.graphics)
+    implementation(libs.androidx.compose.ui.tooling.preview)
+    implementation(libs.androidx.compose.material3)
+    implementation(project(":core:designsystem"))
+
+    testImplementation(libs.junit)
+    androidTestImplementation(libs.androidx.test.ext.junit)
+    androidTestImplementation(libs.androidx.test.espresso.core)
+    androidTestImplementation(platform(libs.androidx.compose.bom))
+    androidTestImplementation(libs.androidx.compose.ui.test.junit4)
+    debugImplementation(libs.androidx.compose.ui.tooling)
+    debugImplementation(libs.androidx.compose.ui.test.manifest)
+}

Jetcaster/glancewidget/proguard-rules.pro

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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

Jetcaster/glancewidget/src/main/AndroidManifest.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <application>
+        <receiver
+            android:name="com.example.jetcaster.glancewidget.JetcasterAppWidgetReceiver"
+            android:enabled="true"
+            android:label="@string/app_widget_description"
+            android:exported="false">
+            <intent-filter>
+                <action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
+            </intent-filter>
+
+            <meta-data
+                android:name="android.appwidget.provider"
+                android:resource="@xml/jetcaster_info" />
+        </receiver>
+    </application>
+
+</manifest>

Jetcaster/glancewidget/src/main/java/com/example/jetcaster/glancewidget/Colors.kt

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+package com.example.jetcaster.glancewidget
+
+import androidx.compose.material3.darkColorScheme
+import androidx.compose.material3.lightColorScheme
+import com.example.jetcaster.designsystem.theme.backgroundDark
+import com.example.jetcaster.designsystem.theme.backgroundLight
+import com.example.jetcaster.designsystem.theme.errorContainerDark
+import com.example.jetcaster.designsystem.theme.errorContainerLight
+import com.example.jetcaster.designsystem.theme.errorDark
+import com.example.jetcaster.designsystem.theme.errorLight
+import com.example.jetcaster.designsystem.theme.inverseOnSurfaceDark
+import com.example.jetcaster.designsystem.theme.inverseOnSurfaceLight
+import com.example.jetcaster.designsystem.theme.inversePrimaryDark
+import com.example.jetcaster.designsystem.theme.inversePrimaryLight
+import com.example.jetcaster.designsystem.theme.inverseSurfaceDark
+import com.example.jetcaster.designsystem.theme.inverseSurfaceLight
+import com.example.jetcaster.designsystem.theme.onBackgroundDark
+import com.example.jetcaster.designsystem.theme.onBackgroundLight
+import com.example.jetcaster.designsystem.theme.onErrorContainerDark
+import com.example.jetcaster.designsystem.theme.onErrorContainerLight
+import com.example.jetcaster.designsystem.theme.onErrorDark
+import com.example.jetcaster.designsystem.theme.onErrorLight
+import com.example.jetcaster.designsystem.theme.onPrimaryContainerDark
+import com.example.jetcaster.designsystem.theme.onPrimaryContainerLight
+import com.example.jetcaster.designsystem.theme.onPrimaryDark
+import com.example.jetcaster.designsystem.theme.onPrimaryLight
+import com.example.jetcaster.designsystem.theme.onSecondaryContainerDark
+import com.example.jetcaster.designsystem.theme.onSecondaryContainerLight
+import com.example.jetcaster.designsystem.theme.onSecondaryDark
+import com.example.jetcaster.designsystem.theme.onSecondaryLight
+import com.example.jetcaster.designsystem.theme.onSurfaceDark
+import com.example.jetcaster.designsystem.theme.onSurfaceLight
+import com.example.jetcaster.designsystem.theme.onSurfaceVariantDark
+import com.example.jetcaster.designsystem.theme.onSurfaceVariantLight
+import com.example.jetcaster.designsystem.theme.onTertiaryContainerDark
+import com.example.jetcaster.designsystem.theme.onTertiaryContainerLight
+import com.example.jetcaster.designsystem.theme.onTertiaryDark
+import com.example.jetcaster.designsystem.theme.onTertiaryLight
+import com.example.jetcaster.designsystem.theme.outlineDark
+import com.example.jetcaster.designsystem.theme.outlineLight
+import com.example.jetcaster.designsystem.theme.outlineVariantDark
+import com.example.jetcaster.designsystem.theme.outlineVariantLight
+import com.example.jetcaster.designsystem.theme.primaryContainerDark
+import com.example.jetcaster.designsystem.theme.primaryContainerLight
+import com.example.jetcaster.designsystem.theme.primaryDark
+import com.example.jetcaster.designsystem.theme.primaryLight
+import com.example.jetcaster.designsystem.theme.scrimDark
+import com.example.jetcaster.designsystem.theme.scrimLight
+import com.example.jetcaster.designsystem.theme.secondaryContainerDark
+import com.example.jetcaster.designsystem.theme.secondaryContainerLight
+import com.example.jetcaster.designsystem.theme.secondaryDark
+import com.example.jetcaster.designsystem.theme.secondaryLight
+import com.example.jetcaster.designsystem.theme.surfaceBrightDark
+import com.example.jetcaster.designsystem.theme.surfaceBrightLight
+import com.example.jetcaster.designsystem.theme.surfaceContainerDark
+import com.example.jetcaster.designsystem.theme.surfaceContainerHighDark
+import com.example.jetcaster.designsystem.theme.surfaceContainerHighLight
+import com.example.jetcaster.designsystem.theme.surfaceContainerHighestDark
+import com.example.jetcaster.designsystem.theme.surfaceContainerHighestLight
+import com.example.jetcaster.designsystem.theme.surfaceContainerLight
+import com.example.jetcaster.designsystem.theme.surfaceContainerLowDark
+import com.example.jetcaster.designsystem.theme.surfaceContainerLowLight
+import com.example.jetcaster.designsystem.theme.surfaceContainerLowestDark
+import com.example.jetcaster.designsystem.theme.surfaceContainerLowestLight
+import com.example.jetcaster.designsystem.theme.surfaceDark
+import com.example.jetcaster.designsystem.theme.surfaceDimDark
+import com.example.jetcaster.designsystem.theme.surfaceDimLight
+import com.example.jetcaster.designsystem.theme.surfaceLight
+import com.example.jetcaster.designsystem.theme.surfaceVariantDark
+import com.example.jetcaster.designsystem.theme.surfaceVariantLight
+import com.example.jetcaster.designsystem.theme.tertiaryContainerDark
+import com.example.jetcaster.designsystem.theme.tertiaryContainerLight
+import com.example.jetcaster.designsystem.theme.tertiaryDark
+import com.example.jetcaster.designsystem.theme.tertiaryLight
+
+
+/**
+ * Todo, this is copied from the core module. Refactor colors out of that so we can reference them.
+ */
+private val lightJetcasterColors = lightColorScheme(
+    primary = primaryLight,
+    onPrimary = onPrimaryLight,
+    primaryContainer = primaryContainerLight,
+    onPrimaryContainer = onPrimaryContainerLight,
+    secondary = secondaryLight,
+    onSecondary = onSecondaryLight,
+    secondaryContainer = secondaryContainerLight,
+    onSecondaryContainer = onSecondaryContainerLight,
+    tertiary = tertiaryLight,
+    onTertiary = onTertiaryLight,
+    tertiaryContainer = tertiaryContainerLight,
+    onTertiaryContainer = onTertiaryContainerLight,
+    error = errorLight,
+    onError = onErrorLight,
+    errorContainer = errorContainerLight,
+    onErrorContainer = onErrorContainerLight,
+    background = backgroundLight,
+    onBackground = onBackgroundLight,
+    surface = surfaceLight,
+    onSurface = onSurfaceLight,
+    surfaceVariant = surfaceVariantLight,
+    onSurfaceVariant = onSurfaceVariantLight,
+    outline = outlineLight,
+    outlineVariant = outlineVariantLight,
+    scrim = scrimLight,
+    inverseSurface = inverseSurfaceLight,
+    inverseOnSurface = inverseOnSurfaceLight,
+    inversePrimary = inversePrimaryLight,
+    surfaceDim = surfaceDimLight,
+    surfaceBright = surfaceBrightLight,
+    surfaceContainerLowest = surfaceContainerLowestLight,
+    surfaceContainerLow = surfaceContainerLowLight,
+    surfaceContainer = surfaceContainerLight,
+    surfaceContainerHigh = surfaceContainerHighLight,
+    surfaceContainerHighest = surfaceContainerHighestLight,
+)
+
+/**
+ * Todo, this is copied from the core module. Refactor colors out of that so we can reference them.
+ */
+internal val DarkJetcasterColors = darkColorScheme(
+    primary = primaryDark,
+    onPrimary = onPrimaryDark,
+    primaryContainer = primaryContainerDark,
+    onPrimaryContainer = onPrimaryContainerDark,
+    secondary = secondaryDark,
+    onSecondary = onSecondaryDark,
+    secondaryContainer = secondaryContainerDark,
+    onSecondaryContainer = onSecondaryContainerDark,
+    tertiary = tertiaryDark,
+    onTertiary = onTertiaryDark,
+    tertiaryContainer = tertiaryContainerDark,
+    onTertiaryContainer = onTertiaryContainerDark,
+    error = errorDark,
+    onError = onErrorDark,
+    errorContainer = errorContainerDark,
+    onErrorContainer = onErrorContainerDark,
+    background = backgroundDark,
+    onBackground = onBackgroundDark,
+    surface = surfaceDark,
+    onSurface = onSurfaceDark,
+    surfaceVariant = surfaceVariantDark,
+    onSurfaceVariant = onSurfaceVariantDark,
+    outline = outlineDark,
+    outlineVariant = outlineVariantDark,
+    scrim = scrimDark,
+    inverseSurface = inverseSurfaceDark,
+    inverseOnSurface = inverseOnSurfaceDark,
+    inversePrimary = inversePrimaryDark,
+    surfaceDim = surfaceDimDark,
+    surfaceBright = surfaceBrightDark,
+    surfaceContainerLowest = surfaceContainerLowestDark,
+    surfaceContainerLow = surfaceContainerLowDark,
+    surfaceContainer = surfaceContainerDark,
+    surfaceContainerHigh = surfaceContainerHighDark,
+    surfaceContainerHighest = surfaceContainerHighestDark,
+)