[英]How to get result from pickMedia android?
val pickMedia = registerForActivityResult(ActivityResultContracts.PickVisualMedia()) { uri ->
if (uri != null) {
Log.d("PhotoPicker", "Selected URI: $uri")
} else {
Log.d("PhotoPicker", "No media selected")
}
}
This is the code I have for allowing the user to select a photo from their gallery.这是我允许用户从他们的画廊中 select 的照片的代码。 How would I get the uri from pickMedia so that I can use it from where I launched pickMedia?
如何从 pickMedia 获取 uri,以便我可以从启动 pickMedia 的位置使用它?
private val registerForActivityResult = registerForActivityResult(ImagePicker()){ uri->
viewModel.setUri(uri)
}
call this function when u want to pick picture or media in button click or somewhere else当您想在按钮单击或其他地方选择图片或媒体时,请调用此 function
private fun getNewPicture() {
registerForActivityResult.launch(Unit)
}
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