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Fixed crash when going back while on call Activity

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This commit is contained in:
Sylvain Berfini 2021-08-12 21:30:08 +02:00
parent 86d5991fa9
commit 30009e56fa
4 changed files with 27 additions and 5 deletions
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9
app/src/main/java/org/linphone/activities/GenericFragment.kt
View file

@ -29,12 +29,13 @@ import androidx.databinding.DataBindingUtil
import androidx.databinding.ViewDataBinding
import androidx.fragment.app.Fragment
import androidx.navigation.fragment.findNavController
import org.linphone.core.tools.Log
abstract class GenericFragment<T : ViewDataBinding> : Fragment() {
private var _binding: T? = null
protected val binding get() = _binding!!
private val onBackPressedCallback = object : OnBackPressedCallback(true) {
protected val onBackPressedCallback = object : OnBackPressedCallback(true) {
override fun handleOnBackPressed() {
goBack()
}
@ -63,11 +64,17 @@ abstract class GenericFragment<T : ViewDataBinding> : Fragment() {
}
protected open fun goBack() {
try {
if (!findNavController().popBackStack()) {
if (!findNavController().navigateUp()) {
onBackPressedCallback.isEnabled = false
requireActivity().onBackPressed()
}
}
} catch (ise: IllegalStateException) {
Log.e("[Generic Fragment] Can't go back: $ise")
onBackPressedCallback.isEnabled = false
requireActivity().onBackPressed()
}
}
}

5
app/src/main/java/org/linphone/activities/call/fragments/ControlsFragment.kt
View file

@ -181,6 +181,11 @@ class ControlsFragment : GenericFragment<CallControlsFragmentBinding>() {
}
}
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
onBackPressedCallback.isEnabled = false
}
override fun onStart() {
super.onStart()
initNumpadLayout()

5
app/src/main/java/org/linphone/activities/call/fragments/StatisticsFragment.kt
View file

@ -40,4 +40,9 @@ class StatisticsFragment : GenericFragment<CallStatisticsFragmentBinding>() {
viewModel = ViewModelProvider(this).get(StatisticsListViewModel::class.java)
binding.viewModel = viewModel
}
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
onBackPressedCallback.isEnabled = false
}
}

5
app/src/main/java/org/linphone/activities/call/fragments/StatusFragment.kt
View file

@ -71,6 +71,11 @@ class StatusFragment : GenericFragment<CallStatusFragmentBinding>() {
})
}
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
onBackPressedCallback.isEnabled = false
}
override fun onDestroy() {
if (zrtpDialog != null) {
zrtpDialog?.dismiss()