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/*
* Copyright (C) 2016 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.dialer.shortcuts;
import android.content.pm.PackageManager;
import android.net.Uri;
import android.os.Bundle;
import android.support.v4.app.ActivityCompat;
import android.widget.Toast;
import com.android.dialer.callintent.nano.CallInitiationType;
import com.android.dialer.callintent.nano.CallSpecificAppData;
import com.android.dialer.common.LogUtil;
import com.android.dialer.interactions.PhoneNumberInteraction;
import com.android.dialer.interactions.PhoneNumberInteraction.InteractionErrorCode;
import com.android.dialer.util.TransactionSafeActivity;
/**
* Invisible activity launched when a shortcut is selected by user. Calls a contact based on URI.
*/
public class CallContactActivity extends TransactionSafeActivity
implements PhoneNumberInteraction.DisambigDialogDismissedListener,
PhoneNumberInteraction.InteractionErrorListener,
ActivityCompat.OnRequestPermissionsResultCallback {
private static final String CONTACT_URI_KEY = "uri_key";
private Uri contactUri;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if ("com.android.dialer.shortcuts.CALL_CONTACT".equals(getIntent().getAction())) {
if (Shortcuts.areDynamicShortcutsEnabled(this)) {
LogUtil.i("CallContactActivity.onCreate", "shortcut clicked");
contactUri = getIntent().getData();
makeCall();
} else {
LogUtil.i("CallContactActivity.onCreate", "dynamic shortcuts disabled");
finish();
}
}
}
@Override
protected void onDestroy() {
super.onDestroy();
LogUtil.enterBlock("CallContactActivity.onDestroy");
}
/**
* Attempt to make a call, finishing the activity if the required permissions are already granted.
* If the required permissions are not already granted, the activity is not finished so that the
* user can choose to grant or deny them.
*/
private void makeCall() {
CallSpecificAppData callSpecificAppData = new CallSpecificAppData();
callSpecificAppData.callInitiationType = CallInitiationType.Type.LAUNCHER_SHORTCUT;
PhoneNumberInteraction.startInteractionForPhoneCall(
this, contactUri, false /* isVideoCall */, callSpecificAppData);
}
@Override
public void onDisambigDialogDismissed() {
finish();
}
@Override
public void interactionError(@InteractionErrorCode int interactionErrorCode) {
// Note: There is some subtlety to how contact lookup keys work that make it difficult to
// distinguish the case of the contact missing from the case of the a contact not having a
// number. For example, if a contact's phone number is deleted, subsequent lookups based on
// lookup key will actually return no results because the phone number was part of the
// lookup key. In this case, it would be inaccurate to say the contact can't be found though, so
// in all cases we just say the contact can't be found or the contact doesn't have a number.
switch (interactionErrorCode) {
case InteractionErrorCode.CONTACT_NOT_FOUND:
case InteractionErrorCode.CONTACT_HAS_NO_NUMBER:
Toast.makeText(
this,
R.string.dialer_shortcut_contact_not_found_or_has_no_number,
Toast.LENGTH_SHORT)
.show();
break;
case InteractionErrorCode.USER_LEAVING_ACTIVITY:
case InteractionErrorCode.OTHER_ERROR:
default:
// If the user is leaving the activity or the error code was "other" there's no useful
// information to display but we still need to finish this invisible activity.
break;
}
finish();
}
@Override
public void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
outState.putParcelable(CONTACT_URI_KEY, contactUri);
}
@Override
public void onRestoreInstanceState(Bundle savedInstanceState) {
super.onRestoreInstanceState(savedInstanceState);
if (savedInstanceState == null) {
return;
}
contactUri = savedInstanceState.getParcelable(CONTACT_URI_KEY);
}
@Override
public void onRequestPermissionsResult(
int requestCode, String[] permissions, int[] grantResults) {
switch (requestCode) {
case PhoneNumberInteraction.REQUEST_READ_CONTACTS:
case PhoneNumberInteraction.REQUEST_CALL_PHONE:
{
// If request is cancelled, the result arrays are empty.
if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
makeCall();
} else {
Toast.makeText(this, R.string.dialer_shortcut_no_permissions, Toast.LENGTH_SHORT)
.show();
finish();
}
break;
}
default:
throw new IllegalStateException("Unsupported request code: " + requestCode);
}
}
}
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