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How to create dialog series 1 basic - java 1
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package com.example.sample; | |
import android.app.Dialog; | |
import android.os.Bundle; | |
import androidx.annotation.NonNull; | |
import androidx.annotation.Nullable; | |
import androidx.appcompat.app.AlertDialog; | |
import androidx.fragment.app.DialogFragment; | |
public class MyDialogFragment extends DialogFragment { | |
@NonNull | |
@Override | |
public Dialog onCreateDialog(@Nullable Bundle savedInstanceState) { | |
return new AlertDialog.Builder(requireActivity()) | |
.setTitle("タイトル") | |
.setMessage("ここにメッセージを入力します") | |
.setPositiveButton("OK", (dialog, id) -> { | |
// このボタンを押した時の処理を書きます。 | |
}) | |
.setNegativeButton("キャンセル", null) | |
.setNeutralButton("あとで", null) | |
.create(); | |
} | |
} |
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