103 lines
4.1 KiB
Java
103 lines
4.1 KiB
Java
/*
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* Copyright (C) 2012 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.cellbroadcastreceiver;
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import android.app.Activity;
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import android.app.AlertDialog;
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import android.content.DialogInterface;
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import android.content.Intent;
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import android.os.Bundle;
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import android.util.Log;
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import com.android.internal.annotations.VisibleForTesting;
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/**
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* Container activity for CMAS opt-in/opt-out alert dialog.
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*/
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public class CellBroadcastOptOutActivity extends Activity {
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private static final String TAG = "CellBroadcastOptOutActivity";
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@VisibleForTesting
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public static TestableShowAlertDialog sShowDialog = AlertDialog::show;
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@VisibleForTesting
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public AlertDialog mAlertDialog;
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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mAlertDialog = showOptOutDialog(this);
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}
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/**
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* Show the opt-out dialog. Uses the CellBroadcastAlertDialog activity unless the device is
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* in restricted keyguard mode, in which case we create a new CellBroadcastOptOutActivity
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* so that the dialog appears underneath the lock screen. The user must unlock the device
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* to configure the settings, so we don't want to show the opt-in dialog before then.
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*/
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@VisibleForTesting
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public static AlertDialog showOptOutDialog(final Activity activity) {
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AlertDialog.Builder builder = new AlertDialog.Builder(activity);
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AlertDialog alertdialog = builder.setMessage(R.string.cmas_opt_out_dialog_text)
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.setPositiveButton(R.string.cmas_opt_out_button_yes,
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new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int which) {
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Log.d(TAG, "User clicked Yes");
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activity.finish();
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}
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})
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.setNegativeButton(R.string.cmas_opt_out_button_no,
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new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int which) {
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Log.d(TAG, "User clicked No");
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Intent intent = new Intent(activity, CellBroadcastSettings.class);
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activity.startActivity(intent);
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activity.finish();
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}
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})
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.setOnCancelListener(
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new DialogInterface.OnCancelListener() {
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@Override
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public void onCancel(DialogInterface dialog) {
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Log.d(TAG, "User cancelled");
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// If the user presses the back button, make sure we dismiss the
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// emergency alert's dialog as well.
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activity.finish();
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}
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})
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.create();
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sShowDialog.show(alertdialog);
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return alertdialog;
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}
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/**
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* An interface that defines the action of showing a AlertDialog, which can be replaced with
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* mock in testing so that it can be monitored.
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*/
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@VisibleForTesting
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public interface TestableShowAlertDialog {
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/**
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* Method to show the alert dialog. In production should be simply AlertDialog::show.
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* @param alertDialog
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*/
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void show(AlertDialog alertDialog);
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}
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}
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