Я создал BottomSheetDialogUtil class
, который расширяет BottomSheetDialogFragment
.Этот класс можно использовать до тех пор, пока вы передаете представление, которое вы хотите отобразить в диалоговом окне нижнего листа.
Отображение BottomSheetDialogFragment
работает при первом его показе, но при попыткепокажи его во второй раз, он падает
Здесь я вызываю класс BottomSheetDialogUtil
private void configureBudgetPeriodSpinner() {
OrderPaymentCreditCardBudgetOptionsBinding binding = OrderPaymentCreditCardBudgetOptionsBinding.inflate(getLayoutInflater());
BottomSheetDialogUtil bottomSheetDialog = BottomSheetDialogUtil.newInstance(binding.getRoot());
ArrayAdapter<CharSequence> adapter = ArrayAdapter.createFromResource(getContext(), R.array.credit_card_budget_period, R.layout.spinner_budget_option);
binding.listView.setAdapter(adapter);
binding.listView.setOnItemClickListener((aAdapterView, aView, aI, aL) -> {
String string = binding.listView.getItemAtPosition(aI).toString();
mBinding.formInclude.budgetOptionsTextInput.setText(string);
mViewModel.setBudgetPeriod(CreditCardUtil.getBudgetPeriodInt(string));
bottomSheetDialog.dismiss();
});
mBinding.formInclude.budgetOptionsTextInput.setOnClickListener(aView -> bottomSheetDialog.show(getFragmentManager(), "Bottom Sheet Dialog Fragment"));
}
Это класс Util
public class BottomSheetDialogUtil extends BottomSheetDialogFragment {
private static View mView;
public static BottomSheetDialogUtil newInstance(View aView) {
mView = aView;
return new BottomSheetDialogUtil();
}
@Override
public void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
}
@Override
public void setupDialog(Dialog dialog, int style) {
dialog.setContentView(mView);
((View) mView.getParent()).setBackgroundColor(getResources().getColor(android.R.color.transparent));
}
@Override
public void onDestroy() {
super.onDestroy();
}
}
Это ошибка, которую яполучаю
E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.bidorbuy.app, PID: 21202
java.lang.IllegalStateException: The specified child already has a parent. You must call removeView() on the child's parent first.
at android.view.ViewGroup.addViewInner(ViewGroup.java:5252)
at android.view.ViewGroup.addView(ViewGroup.java:5083)
at android.view.ViewGroup.addView(ViewGroup.java:5023)
at android.view.ViewGroup.addView(ViewGroup.java:4996)
at com.google.android.material.bottomsheet.BottomSheetDialog.wrapInBottomSheet(BottomSheetDialog.java:137)
at com.google.android.material.bottomsheet.BottomSheetDialog.setContentView(BottomSheetDialog.java:88)
at com.bidorbuy.app.v3.util.BottomSheetDialogUtil.setupDialog(BottomSheetDialogUtil.java:32)
at androidx.fragment.app.DialogFragment.onGetLayoutInflater(DialogFragment.java:333)
at androidx.fragment.app.Fragment.performGetLayoutInflater(Fragment.java:1308)
at androidx.fragment.app.FragmentManagerImpl.moveToState(FragmentManager.java:1460)
at androidx.fragment.app.FragmentManagerImpl.moveFragmentToExpectedState(FragmentManager.java:1784)
at androidx.fragment.app.FragmentManagerImpl.moveToState(FragmentManager.java:1852)
at androidx.fragment.app.BackStackRecord.executeOps(BackStackRecord.java:802)
at androidx.fragment.app.FragmentManagerImpl.executeOps(FragmentManager.java:2625)
at androidx.fragment.app.FragmentManagerImpl.executeOpsTogether(FragmentManager.java:2411)
at androidx.fragment.app.FragmentManagerImpl.removeRedundantOperationsAndExecute(FragmentManager.java:2366)
at androidx.fragment.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:2273)
at androidx.fragment.app.FragmentManagerImpl$1.run(FragmentManager.java:733)
at android.os.Handler.handleCallback(Handler.java:873)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:214)
at android.app.ActivityThread.main(ActivityThread.java:6986)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1445)