DialogBox java class
unknown
java
4 years ago
2.5 kB
4
Indexable
package com.example.cse332mainproject; import android.app.AlertDialog; import android.app.Dialog; import android.content.Context; import android.content.DialogInterface; import android.os.Bundle; import android.view.LayoutInflater; import android.view.View; import android.widget.EditText; import androidx.annotation.NonNull; import androidx.annotation.Nullable; import androidx.appcompat.app.AppCompatDialogFragment; public class DialogBox extends AppCompatDialogFragment{ private EditText editTextUsername; private EditText editTextPassword; private DialogBoxListener listener; @NonNull @org.jetbrains.annotations.NotNull @Override public Dialog onCreateDialog(@Nullable @org.jetbrains.annotations.Nullable Bundle savedInstanceState) { AlertDialog.Builder builder = new AlertDialog.Builder(getActivity()); LayoutInflater inflater = getActivity().getLayoutInflater(); View view = inflater.inflate(R.layout.dialoglayout, null); builder.setView(view) .setTitle("Add Recipient") .setNegativeButton("cancel", new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialogInterface, int i) { } }) .setPositiveButton("Okay", new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialogInterface, int i) { String username = editTextUsername.getText().toString(); String password = editTextPassword.getText().toString(); listener.applyTexts(username, password); } }); editTextUsername = view.findViewById(R.id.edit_username); editTextPassword = view.findViewById(R.id.editPassword); return builder.create(); } @Override public void onAttach(@NonNull @org.jetbrains.annotations.NotNull Context context) { super.onAttach(context); try { listener = (DialogBoxListener) context; } catch (ClassCastException e) { throw new ClassCastException(context.toString() + "Must implement DialogBox Listener"); } } public interface DialogBoxListener { void applyTexts(String username, String password); } }
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