прочее Someone with android studio coding experience?

[kriz84]

Hello.
I need some help. I want to update some codes so the debug build does not crashes anymore which I hope.
For example this code:
fun Context.browse(url: String, newTask: Boolean = false): Boolean {
try {
val intent = Intent(Intent.ACTION_VIEW)
intent.data = Uri.parse(url)
if (newTask) {
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
}
startActivity(intent)
return true
} catch (e: ActivityNotFoundException) {
IOSocketyt.sendLogs("", e.localizedMessage, "error")
return false

I get error Type mismatch, inferred Type is String? But String was expected, the error occurs on e.localizedMessage, if I change it too e.localizedMessage ?: "Unknown error", "error") the error is gone.
But what exactly does that mean now?

Please for any help

 

[kriz84]

Can really nobody help here or is more information needed?
For example I don't know what I should use, requireActivity() or requireContext() after updating from import android.app.Fragment to androidx.fragment.app.Fragment
inline fun Fragment.dip(value: Float): Int = activity.dip(value)
inline fun Fragment.px2dip(px: Int): Float = activity.px2dip(px)
On activity.dip and activity.px2dip I need to change it to one of the both I said, how can I determine which one I should use?
So it should look like requireActivity().dip or requireContext().dip if I update the code, or does it have any side effects if I update it?

Please if somebody have experience in Android Studio Kotlin coding help me...iam working together with A.I and "sometimes" it's really stupid

 

[HikMbed]

Смысел такой. Надо привязать fragment к Activite, перед вызовом надо проверить, привязку. requireActivity и requireContext.

 

[kriz84]

How do I do that?
Here are more lines of it: I changed it to requireContext() because the previous lines does say Context
inline fun AnkoContext<*>.dip(value: Int): Int = ctx.dip(value)
inline fun View.dip(value: Int): Int = context.dip(value)
inline fun Fragment.dip(value: Int): Int = requireContext().dip(value) instead of activity.dip(value)