Merge pull request #78 from square/zachklipp/fix-samples

Fix the samples not being full-size.

Author: zach-klippenstein

samples/src/main/java/com/squareup/sample/hellocompose/App.kt

@@ -45,7 +45,6 @@ private val viewEnvironment = ViewEnvironment(viewRegistry)
   }
 }
 
-// This preview is broken in dev10, Compose runtime throws an ArrayIndexOutOfBoundsException.
 @Preview(showBackground = true)
 @Composable private fun AppPreview() {
   App()

samples/src/main/java/com/squareup/sample/hellocompose/HelloBinding.kt

@@ -17,6 +17,7 @@ package com.squareup.sample.hellocompose
 
 import androidx.compose.foundation.Text
 import androidx.compose.foundation.clickable
+import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.wrapContentSize
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
@@ -28,6 +29,7 @@ val HelloBinding = composedViewFactory<Rendering> { rendering, _ ->
       rendering.message,
       modifier = Modifier
           .clickable(onClick = rendering.onClick)
+          .fillMaxSize()
           .wrapContentSize(Alignment.Center)
   )
 }

samples/src/main/java/com/squareup/sample/hellocomposerendering/HelloRenderingWorkflow.kt

@@ -17,6 +17,7 @@ package com.squareup.sample.hellocomposerendering
 
 import androidx.compose.foundation.Text
 import androidx.compose.foundation.clickable
+import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.wrapContentSize
 import androidx.compose.material.MaterialTheme
 import androidx.compose.runtime.Composable
@@ -48,6 +49,7 @@ object HelloRenderingWorkflow : ComposeWorkflow<String, Toggle>() {
           props,
           modifier = Modifier
               .clickable(onClick = { outputSink.send(Toggle) })
+              .fillMaxSize()
               .wrapContentSize(Alignment.Center)
       )
     }