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Questions tagged [android-jetpack-compose-preview]

Compose tooling

Android Studio brings a lot of new features specifically for Jetpack Compose. It embraces a code-first approach while improving the developer productivity without having to choose between design interface or code editor only.

To enable a preview of a composable, you need to create another composable, annotated with @Composable and @Preview, emitting the composable you’ve created initially:

https://developer.android.com/jetpack/compose/tooling#preview-features

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Error when using SqlDelight's JdbcSqliteDriver in the Android Studio Composable Preview

Android Studio can not render the following preview: @Preview @Composable private fun MyPreview() { JdbcSqliteDriver(JdbcSqliteDriver.IN_MEMORY) } Instead, the following warning is displayed: And the cause of the error is…
Piotr Aleksander Chmielowski
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How to change the underlaying activity in a Jetpack Compose Preview

I need a custom activity to make the executable preview work properly... How can I configure a self written Activity as the base for a compose preview. I have not found a way to change the actvity used in the background when executing the preview on…
Florian Reisinger
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Passing a click action for preview in android jetpack compose

What I have : I have a compose class that has a button I want to see the preview in the design view Issue I am facing : For the click How to pass as an object on the line I have marked in code Is this possible…
Devrath
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Blur Modifier in Jetpack Compose Doesn't Work in Preview

I'm trying to use the Modifier.blur feature of Jetpack Compose for a project for work and it seems to not do anything in the preview. I'm using it like this: Column(modifier = Modifier .blur(30.dp)) { // Screen content here } The screen…
daniel-eh
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