Enable widget on API 36

Author: yschimke

app/src/main/AndroidManifest.xml

@@ -54,6 +54,21 @@
                 android:resource="@xml/iss_widget_info" />
         </receiver>
 
+        <receiver
+            android:name="com.surrus.peopleinspace.remotecompose.PeopleInSpaceWidgetReceiver"
+            android:label="ISS Map"
+            android:enabled="@bool/remotecompose_appwidget_available"
+            android:exported="false"
+            tools:targetApi="36">
+            <intent-filter>
+                <action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
+            </intent-filter>
+
+            <meta-data
+                android:name="android.appwidget.provider"
+                android:resource="@xml/rc_peopleinspace_info" />
+        </receiver>
+
     </application>
 
 </manifest>

app/src/main/java/com/surrus/peopleinspace/remotecompose/PeopleInSpaceCard.kt

@@ -1,9 +1,12 @@
 package com.surrus.peopleinspace.remotecompose
 
 import android.annotation.SuppressLint
-import androidx.compose.remote.creation.compose.layout.RemoteBox
+import androidx.compose.remote.creation.compose.capture.LocalRemoteComposeCreationState
+import androidx.compose.remote.creation.compose.layout.RemoteColumn
 import androidx.compose.remote.creation.compose.layout.RemoteComposable
 import androidx.compose.remote.creation.compose.layout.RemoteText
+import androidx.compose.remote.creation.compose.layout.remoteComponentHeight
+import androidx.compose.remote.creation.compose.layout.remoteComponentWidth
 import androidx.compose.remote.creation.compose.modifier.RemoteModifier
 import androidx.compose.remote.creation.compose.modifier.background
 import androidx.compose.remote.creation.compose.modifier.fillMaxSize
@@ -19,13 +22,19 @@ import com.surrus.peopleinspace.remotecompose.util.RemotePreview
 @RemoteComposable
 @Composable
 fun PeopleInSpaceCard() {
-    RemoteBox(
+    RemoteColumn(
         modifier = RemoteModifier.fillMaxSize().background(Color.DarkGray)
     ) {
+        val state = LocalRemoteComposeCreationState.current
         // TODO real content
         val count = rememberRemoteIntValue { 5 }
+        val width = remoteComponentWidth(state)
+        val height = remoteComponentHeight(state)
         val text = RemoteString("People in Space: ") + count.toRemoteString(1, 0)
         RemoteText(text, color = RemoteColor(Color.White))
+
+        val sizeText = RemoteString("Size: ") + width.toRemoteString(3, 0) + RemoteString("x") + height.toRemoteString(1, 0)
+        RemoteText(sizeText, color = RemoteColor(Color.White))
     }
 }
 

app/src/main/java/com/surrus/peopleinspace/remotecompose/PeopleInSpaceWidgetReceiver.kt

@@ -14,7 +14,7 @@ import okio.ByteString
 
 @RequiresApi(Build.VERSION_CODES.BAKLAVA)
 @SuppressLint("RestrictedApi")
-class RCMemberCardWidgetReceiver : AsyncAppWidgetReceiver() {
+class PeopleInSpaceWidgetReceiver : AsyncAppWidgetReceiver() {
     /** Called when widgets must provide remote views. */
 
     override suspend fun update(context: Context, wm: AppWidgetManager, widgetIds: IntArray) {

app/src/main/res/values-v36/bools.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Boolean indicating if the library will work or not. Should be used to enable / disable app
+         widget receivers. -->
+    <bool name="remotecompose_appwidget_available">true</bool>
+</resources>

app/src/main/res/values/bools.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Boolean indicating if the library will work or not. Should be used to enable / disable app
+         widget receivers. -->
+    <bool name="remotecompose_appwidget_available">false</bool>
+</resources>

app/src/main/res/xml/rc_peopleinspace_info.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<appwidget-provider xmlns:android="http://schemas.android.com/apk/res/android"
+    android:initialLayout="@layout/glance_default_loading_layout"
+    android:minWidth="50dp"
+    android:minHeight="50dp"
+    android:resizeMode="horizontal|vertical"
+    android:updatePeriodMillis="86400000"
+    android:widgetCategory="home_screen" />