这篇文章主要在吐槽bug，还有直接上代码的，
如果你刚要用，请转至简友入门基础篇：http://www.jianshu.com/p/c9aa0a0ae2c4
然后再来看这篇哦！
有些第三方库并不是完美的，甚至还有很多坑在等着你，比如 PermissionScope!
但虽然不完善，原理还有开源是非常值得我们去学习的！
先 pod 'PermissionScope',然后 ...
不多说了，直接上马了，先上二张图！
5DD41039-4329-4F21-BE70-81E97CBC0F36.png
C45A0C5E-2A84-433E-967F-F5001F17E538.png
首先千千万万记得在 //using weak var by apiapia on 07/08/2017
不然，资源一下子就会节节往上的喔！
FIXME: on PermissionScope -> PermissionScope.swift
weak var weakSelf = self
viewControllerForAlerts = weakSelf
第一次装完APP，并进入通知设置viewController
不ALLOW.png
如果用户不同意，下次再进行设置时，直接引导用户到设置页面
allow.png
用户点击稍后，原生是nil的，下面是代码补充！
let alert = UIAlertController(title: "前往开启\(permission.prettyDescription)权限".localized,
message: "请点击·前往设置·开启 \(permission.prettyDescription) 权限".localized,
preferredStyle: .alert)
alert.addAction(UIAlertAction(title: "稍后".localized,style: .cancel,
handler: { action in
NotificationCenter.default.post(name: NSNotification.Name(rawValue: "NSNotificationNameAlert"), object: nil, userInfo: ["permission":permission.prettyDescription])
}))
接收通知
// 观察者
weak var weakSelf = self
NotificationCenter.default.addObserver(forName: NSNotification.Name(rawValue: "NSNotificationNameAlert"), object: nil, queue: OperationQueue.main) { (key) in
let permission = key.userInfo?["permission"] as! String
print ("permission",permission)
if permission == "Notifications" {
print("关闭推送")
weakSelf?.swtichAnnounce.isOn = false
}else {
print("关闭地理位置")
weakSelf?.switchK3.isOn = false
}
}
记得移除通知
deinit {
NotificationCenter.default.removeObserver(self, name: NSNotification.Name(rawValue: "NSNotificationNameAlert"), object: nil)
}
vc.png
以下是代码
import UIKit
import MJRefresh
import SVProgressHUD
import Kingfisher
import PermissionScope
import CoreLocation
class MeVC:UITableViewController,ShareProtocol{
fileprivate var permissionScopeManager:PermissionScope!
override func viewDidLoad() {
super.viewDidLoad()
setTableView()
// 观察者
weak var weakSelf = self
NotificationCenter.default.addObserver(forName: NSNotification.Name(rawValue: "NSNotificationNameAlert"), object: nil, queue: OperationQueue.main) { (key) in
let permission = key.userInfo?["permission"] as! String
print ("permission",permission)
if permission == "Notifications" {
print("关闭推送")
weakSelf?.swtichAnnounce.isOn = false
}else {
print("关闭地理位置")
weakSelf?.switchK3.isOn = false
}
}
}
@IBOutlet weak var swtichAnnounce: UISwitch!
@IBOutlet weak var switchK3: UISwitch!
// 推送设置
@IBAction func switchAnounceTap(_ sender: UISwitch) {
weak var weakSelf = self
// print("switch推送位置开关：\(sender)")
if sender.isOn {
/// 请求通知权限
permissionScopeManager.viewControllerForAlerts = weakSelf
permissionScopeManager.requestNotifications()
/// 监控通知权限，一旦用户点击允许或者拒绝，都会执行以下方法
permissionScopeManager.onAuthChange = { (finished, results) in
print("通知：",weakSelf?.permissionScopeManager.statusNotifications() ?? "")
let status = "\((weakSelf?.permissionScopeManager.statusNotifications())!)"
switch status {
case "Unauthorized" :
weakSelf?.swtichAnnounce.isOn = false
weakSelf?.swtichAnnounce.isEnabled = true
case "Authorized" :
weakSelf?.swtichAnnounce.isOn = true
weakSelf?.swtichAnnounce.isEnabled = false
default :
print("")
}
weakSelf?.permissionScopeManager.viewControllerForAlerts?.dismiss(animated: false, completion: nil)
}
/// 获取当前的发送通知的权限状态
let status = permissionScopeManager.statusNotifications()
permissionScopeManager.onDisabledOrDenied = { results in
print ("拒绝时候的results:\(results)")
print ("通知权限被拒绝：\(status.description)")
weakSelf?.swtichAnnounce.isOn = false
weakSelf?.swtichAnnounce.isEnabled = true
}
if status == .authorized {
weakSelf?.swtichAnnounce.isOn = true
weakSelf?.swtichAnnounce.isEnabled = false
UIApplication.shared.registerForRemoteNotifications()
}
}
else {
// FIXME:调用系统设置 关闭权限
}
}
// 地址位置分享
@IBAction func switchK3Tap(_ sender: UISwitch) {
weak var weakSelf = self
// print("switch地址位置开关：\(sender)")
if sender.isOn {
permissionScopeManager.viewControllerForAlerts = weakSelf
permissionScopeManager.requestLocationAlways()
permissionScopeManager.onAuthChange = { (finished,results) in
print ("地理位置：\(weakSelf?.permissionScopeManager.statusLocationAlways())")
let status = "\((weakSelf?.permissionScopeManager.statusLocationAlways())!)"
switch status {
case "Unauthorized" :
weakSelf?.switchK3.isOn = false
weakSelf?.switchK3.isEnabled = true
case "Authorized" :
weakSelf?.switchK3.isOn = true
weakSelf?.switchK3.isEnabled = false
default :
print("返回地理位置")
}
weakSelf?.permissionScopeManager.viewControllerForAlerts?.dismiss(animated: false, completion: nil)
}
let status = permissionScopeManager.statusLocationAlways()
if status == .authorized {
weakSelf?.switchK3.isOn = true
weakSelf?.switchK3.isEnabled = false
}
permissionScopeManager.onDisabledOrDenied = { result in
weakSelf?.switchK3.isOn = false
weakSelf?.switchK3.isEnabled = true
print ("地理位置权限被拒绝:\(status.description)")
}
}else {
}
}
override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)
// navigationItem.rightBarButtonItem = UIBarButtonItem(imageName: "mine_settingIcon2", highlightedImage: "mine_settingIcon2_press", target: self, action: #selector(MeVC.settingClick))
permissionScopeManager = PermissionScope.init(backgroundTapCancels:true)
/// 设置弹出提示框的底层视图控制器
initNotifications()
}
override func viewWillDisappear(_ animated: Bool) {
super.viewWillDisappear(animated)
NotificationCenter.default.removeObserver(self, name: NSNotification.Name(rawValue: "NSNotificationNameAlert"), object: nil)
}
// deinit {
// NotificationCenter.default.removeObserver(self, name: NSNotification.Name(rawValue: "NSNotificationNameAlert"), object: nil)
// }
// 通告 权限
func initNotifications() {
/// 初始化权限管理对象
// 判断通知是否已开启
switch permissionScopeManager.statusNotifications() {
case .unknown:
swtichAnnounce.isOn = false
swtichAnnounce.isEnabled = true
case .unauthorized,.disabled:
swtichAnnounce.isOn = false
swtichAnnounce.isEnabled = true
//return
case .authorized:
swtichAnnounce.isOn = true
swtichAnnounce.isEnabled = false
//return
}
print ("PermissionScope().statusNotifications():\(permissionScopeManager.statusNotifications())")
// 判断地理位置是否已开启
switch permissionScopeManager.statusLocationAlways() {
case .unknown :
switchK3.isOn = false
switchK3.isEnabled = true
case .unauthorized,.disabled:
switchK3.isOn = false
switchK3.isEnabled = true
// return
case .authorized :
switchK3.isOn = true
switchK3.isEnabled = false
//return
}
print ("PermissionScope().statusLocationAlways():\(permissionScopeManager.statusLocationAlways())")
}
// MARK: - 设置tableView
func setTableView() {
self.tableView.showsHorizontalScrollIndicator = false
self.tableView.showsVerticalScrollIndicator = false
self.tableView.sectionHeaderHeight = 0
self.tableView.sectionFooterHeight = 10
self.tableView.contentInset = UIEdgeInsetsMake(-25, 0, 0, 0)
self.tableView.tableFooterView = UIView(frame: .zero)
}
// MARK: - 点击设置按钮
func settingClick() {
let settingVC = UIStoryboard(name: "SettingVC", bundle: nil).instantiateInitialViewController()!
navigationController?.pushViewController(settingVC, animated: true)
}
override func tableView(_ tableView: UITableView, willDisplay cell: UITableViewCell, forRowAt indexPath: IndexPath) {
}
override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
tableView.deselectRow(at: indexPath, animated: true)
let section = indexPath.section
let row = indexPath.row
if section == 0 {
// getAuthWithUserInfo(.sina) // print("新浪登陆")
getAuthWithUserInfo(.QQ) // 成功获取
//getAuthWithUserInfo(UMSocialPlatformType.wechatSession)
} else if section == 1 {
if row == 0 {
print("意见反馈")
} else if row == 1 {
// FIXME: 接入环信客服，服务器会保留信息，直接用电话？ /* 联系客服*/
print("联系客服")
let nextVC = UIStoryboard(name: "MySB", bundle: nil).instantiateViewController(withIdentifier: "KFSB")
navigationController?.pushViewController(nextVC)
}
} else if section == 2 {
/*protocoal 邀请好友*/
if row == 0 { self.umengShareToAnother() }
if row == 1 {print("商务合作")}
if row == 2 {print("关于布袋")}
} else if section == 3 {
}
}
}
// FIXME: - 第三方登录需把APP上传到官方进行审核，才可以接入，待营业执照来进行修复！
extension MeVC {
func getAuthWithUserInfo(_ platformType:UMSocialPlatformType){
UMSocialManager.default().getUserInfo(with: platformType, currentViewController: self) { (result, error) in
if (error != nil) {
print(error ?? "")
}else{
let resp: UMSocialUserInfoResponse? = result as! UMSocialUserInfoResponse?
let uid = resp?.uid
let username = resp?.name
let iconurl = resp?.iconurl
let gender = resp?.gender
print("第三方平台\(platformType),唯一ID:\(uid)昵称：\(username)头像：\(iconurl)性别\(gender)")
}
}
}
}
重要的事情说三遍，最重要的一个BUG，最重要的一个BUG，最重要的一个BUG就是：有时点击后跳到设置页面，打开通知，返回APP ，会自动启动页广告，然后到了APP首页！
上面这个还没有修复...
