samples/InlineFillService/src/com/example/android/inlinefillservice/AttributionDialogActivity.java

/*
 * Copyright (C) 2020 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.example.android.inlinefillservice;

import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.Intent;
import android.os.Bundle;
import android.view.WindowManager;

/**
 * The activity which will be open when the inline suggestion is long pressed. It shows a dialog
 * that describes the source of the suggestion.
 */
public class AttributionDialogActivity extends Activity {
    static final String KEY_MSG = "AttributionDialogActivity:msg";
    static final String DEFAULT_MSG = "Hello";

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        getWindow().addFlags(WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM);
        Intent intent = getIntent();
        String msg = DEFAULT_MSG;
        if (intent != null) {
            msg = intent.getStringExtra(KEY_MSG);
        }
        Dialog dialog = createDialog(msg);
        dialog.setOnDismissListener(dialog1 -> finish());
        dialog.show();
    }

    private Dialog createDialog(String msg) {
        AlertDialog.Builder builder = new AlertDialog.Builder(this);
        builder
                .setMessage("The suggestions are generated by the InlineFillService. " + msg)
                .setNegativeButton(
                        "Settings",
                        (dialog, id) -> {
                            Intent intent = new Intent(this, SettingsActivity.class);
                            startActivity(intent);
                        })
                .setPositiveButton(
                        "Got it",
                        (dialog, id) -> {
                            // User cancelled the dialog
                        });
        return builder.create();
    }
}