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/*
* Copyright (C) 2017 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.android.incallui.disconnectdialog;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.Context;
import android.content.DialogInterface.OnClickListener;
import android.content.Intent;
import android.support.annotation.NonNull;
import android.telecom.DisconnectCause;
import android.util.Pair;
import com.android.dialer.common.Assert;
import com.android.dialer.common.LogUtil;
import com.android.incallui.call.DialerCall;
/** Prompts the user to enable Wi-Fi calling. */
public class EnableWifiCallingPrompt implements DisconnectDialog {
// This is a hidden constant in android.telecom.DisconnectCause. Telecom sets this as a disconnect
// reason if it wants us to prompt the user to enable Wi-Fi calling. In Android-O we might
// consider using a more explicit way to signal this.
private static final String REASON_WIFI_ON_BUT_WFC_OFF = "REASON_WIFI_ON_BUT_WFC_OFF";
private static final String ACTION_WIFI_CALLING_SETTINGS =
"android.settings.WIFI_CALLING_SETTINGS";
private static final String ANDROID_SETTINGS_PACKAGE = "com.android.settings";
@Override
public boolean shouldShow(DisconnectCause disconnectCause) {
String reason = disconnectCause.getReason();
if (reason.startsWith(REASON_WIFI_ON_BUT_WFC_OFF)) {
LogUtil.i(
"EnableWifiCallingPrompt.shouldShowPrompt",
"showing prompt for disconnect cause: %s",
reason);
return true;
}
return false;
}
@Override
public Pair<Dialog, CharSequence> createDialog(final @NonNull Context context, DialerCall call) {
Assert.isNotNull(context);
DisconnectCause cause = call.getDisconnectCause();
CharSequence message = cause.getDescription();
Dialog dialog =
new AlertDialog.Builder(context)
.setMessage(message)
.setPositiveButton(
R.string.incall_enable_wifi_calling_button,
(OnClickListener) (dialog1, which) -> openWifiCallingSettings(context))
.setNegativeButton(android.R.string.cancel, null)
.create();
return new Pair<>(dialog, message);
}
private static void openWifiCallingSettings(@NonNull Context context) {
LogUtil.i("EnableWifiCallingPrompt.openWifiCallingSettings", "opening settings");
context.startActivity(
new Intent(ACTION_WIFI_CALLING_SETTINGS).setPackage(ANDROID_SETTINGS_PACKAGE));
}
}
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