如何从Jetpack中的drawable加载图像?
问题描述:
我已经尝试过下面的代码,但是它在UI中什么都没有反映,我在这里什么都没有?
I have tried below code but it reflects nothing in the UI, I'm missing anything here?
class MainActivity : AppCompatActivity() {
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContent {
loadUi()
}
}
@Composable
fun loadUi() {
CraneWrapper {
MaterialTheme {
Image(
(ResourcesCompat.getDrawable(
resources,
R.mipmap.ic_launcher,
null
) as BitmapDrawable).bitmap
)
}
}
}
}
答
从版本 1.0.0-beta01
开始:
Image(
painter = painterResource(R.drawable.your_drawable),
contentDescription = "Content description for visually impaired"
)