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fix crash when rotating caption dialog #4123

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Nov 29, 2023
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Original file line number Diff line number Diff line change
Expand Up @@ -24,7 +24,6 @@ import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import android.view.WindowManager
import android.widget.EditText
import android.widget.LinearLayout
import androidx.core.os.BundleCompat
import androidx.core.os.bundleOf
Expand All @@ -43,7 +42,6 @@ private const val MEDIA_DESCRIPTION_CHARACTER_LIMIT = 1500

class CaptionDialog : DialogFragment() {
private lateinit var listener: Listener
private lateinit var input: EditText

private val binding by viewBinding(DialogImageDescriptionBinding::bind)

Expand All @@ -56,33 +54,29 @@ class CaptionDialog : DialogFragment() {
inflater: LayoutInflater,
container: ViewGroup?,
savedInstanceState: Bundle?
): View? {
savedInstanceState?.getString(DESCRIPTION_KEY)?.let {
input.setText(it)
}

return inflater.inflate(R.layout.dialog_image_description, container, false)
}
) = inflater.inflate(R.layout.dialog_image_description, container, false)

override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
input = binding.imageDescriptionText
val imageView = binding.imageDescriptionView
imageView.maxZoom = 6f

input.hint = resources.getQuantityString(
binding.imageDescriptionText.hint = resources.getQuantityString(
R.plurals.hint_describe_for_visually_impaired,
MEDIA_DESCRIPTION_CHARACTER_LIMIT,
MEDIA_DESCRIPTION_CHARACTER_LIMIT
)
input.filters = arrayOf(InputFilter.LengthFilter(MEDIA_DESCRIPTION_CHARACTER_LIMIT))
input.setText(arguments?.getString(EXISTING_DESCRIPTION_ARG))
binding.imageDescriptionText.filters = arrayOf(InputFilter.LengthFilter(MEDIA_DESCRIPTION_CHARACTER_LIMIT))
binding.imageDescriptionText.setText(arguments?.getString(EXISTING_DESCRIPTION_ARG))
savedInstanceState?.getCharSequence(DESCRIPTION_KEY)?.let {
binding.imageDescriptionText.setText(it)
}

binding.cancelButton.setOnClickListener {
dismiss()
}
val localId = arguments?.getInt(LOCAL_ID_ARG) ?: error("Missing localId")
binding.okButton.setOnClickListener {
listener.onUpdateDescription(localId, input.text.toString())
listener.onUpdateDescription(localId, binding.imageDescriptionText.text.toString())
dismiss()
}

Expand Down Expand Up @@ -125,7 +119,7 @@ class CaptionDialog : DialogFragment() {
}

override fun onSaveInstanceState(outState: Bundle) {
outState.putString(DESCRIPTION_KEY, input.text.toString())
outState.putCharSequence(DESCRIPTION_KEY, binding.imageDescriptionText.text)
super.onSaveInstanceState(outState)
}

Expand Down