Android 14 快速适配要点

zhuanlan.zhihu.com/p/628752923

Android 13 适配指南

Android 12 快速适配要点

zhuanlan.zhihu.com/p/440582410

PendingIntent  兼容性问题：

val pendingIntent = PendingIntent.getBroadcast(
    Utils.getApp(),
    0,
    intentClick,
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) PendingIntent.FLAG_UPDATE_CURRENT or PendingIntent.FLAG_IMMUTABLE  else PendingIntent.FLAG_UPDATE_CURRENT
)

如果单独用 FLAG_IMMUTABLE ，后面intent的值 怎么都不会变

Notification 设置了 setSilent(true) 后 优先级 IMPORTANCE_HIGH 就失效了，通知会没有下拉显示

object PayNotification {
    private var notificationManager: NotificationManager? = null
    //const val channelId = "22"



    /**
     * 显示通知栏
     */

    @Synchronized
    fun showNotification(context: Context, resp: SocketResponse,isSilent:Boolean = true) {

        LogUtils.e("showNotification ------ resp : $resp")
        val title = resp.payload?.title?:""
        var content = resp.payload?.body?:""
        var headUrl = ""
        val targetId = resp.payload?.orderItemId?:""


        //前台
        if (AppUtils.isAppForeground()) {
            val ac = ActivityUtils.getTopActivity()
            if (ac is OrderDetailActivity) {//处于 同个订单，只提示语音
                if (Objects.equals(targetId, ac.getOrderId())) {
                    initNotification(context, title, targetId, resp, isImportance = false,isSilent =  isSilent)
                    return
                }
            }
        }
        initNotification(context, title, targetId, resp,isImportance = true, isSilent = isSilent)
    }

    @SuppressLint("LaunchActivityFromNotification")
    private fun initNotification(
        context: Context,
        title: String,
        targetId: String,
        resp: SocketResponse,
        isImportance: Boolean = true,
        isSilent:Boolean = true
    ) {
        LogUtils.e("initNotification ------ targetId $targetId resp : $resp")
        val chatPartner = Person.Builder()
            .setName(title)
            .setKey(targetId)
            .setImportant(isImportance)
                .setIcon(
                    IconCompat.createFromIcon(
                        Icon.createWithResource(
                            Utils.getApp(),
                            R.drawable.login_icon
                        )
                    )
                )
            .build()

        // 通知行为（点击后能进入应用界面）
        val intentClick = initClickIntent(resp)
        val pendingIntent = PendingIntent.getBroadcast(
            Utils.getApp(),
            0,
            intentClick,
            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) PendingIntent.FLAG_UPDATE_CURRENT or PendingIntent.FLAG_IMMUTABLE  else PendingIntent.FLAG_UPDATE_CURRENT
        )

        //通知栏移除
       /* val intent =
            Intent("com.ym.chat.broadcast.NOTIFICATION_REMOVE").putExtra("targetId", targetId)
        val removeIntent = PendingIntent.getBroadcast(
            Utils.getApp(),
            0,
            intent,
            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) PendingIntent.FLAG_IMMUTABLE else PendingIntent.FLAG_UPDATE_CURRENT
        )*/

        //添加消息
       val msgStyle = NotificationCompat.MessagingStyle(chatPartner)
            .setGroupConversation(true)
            .addMessage(resp.payload?.body, System.currentTimeMillis(), chatPartner)

        val channelId = "${System.currentTimeMillis()}"
        val notification = NotificationCompat.Builder(context, channelId)
            .setSmallIcon(R.mipmap.ic_launcher)
            .setStyle(msgStyle)
            .setContentTitle(title)
            .setContentText(resp.payload?.body)
            //.setDeleteIntent(removeIntent)
            .setCategory(Notification.CATEGORY_MESSAGE)
            .setAutoCancel(true)
            .setPriority(if(isImportance) PRIORITY_MAX else PRIORITY_DEFAULT)
            .setContentIntent(pendingIntent)
            //.setSilent(isSilent)
            .build()
        show(targetId.hashCode(), notification, isImportance,channelId)
    }

    /**
     * 点击通知栏监听
     */
    private fun initClickIntent(resp: SocketResponse): Intent {

        val intent = Intent(Utils.getApp(), PayNotificationClickReceiver::class.java)
        intent.putExtra(OrderDetailActivity.ORDER_ID, resp.payload?.orderItemId)
        intent.putExtra (OrderDetailActivity.IS_SELLER, Objects.equals(AppCache.getUserInfoEntity()?.id, resp.payload?.sellerId))
        return intent
    }

    @Synchronized
    private fun show(id: Int, notification: Notification, isImportance: Boolean, channelId: String) {
        // Create the NotificationChannel, but only on API 26+ because
        // the NotificationChannel class is new and not in the support library
        initNotificationManager(isImportance,channelId)
        if (Build.BRAND.lowercase() == "xiaomi") {
            //BadgeUtils.setCount(0, Utils.getApp(), notification)
            notificationManager?.notify(id, notification)
        } else {
            notificationManager?.notify(id, notification)
            //BadgeUtils.setCount(0, Utils.getApp(), notification)
        }
    }

    @Synchronized
    private fun initNotificationManager(isImportance: Boolean, channelId: String) {
        synchronized(this) {
            if(notificationManager == null){
                notificationManager = Utils.getApp().getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager
            }

            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
                val name = Utils.getApp().getString(R.string.app_name)
                val descriptionText = Utils.getApp().getString(R.string.app_name)
                val importance = if (isImportance) IMPORTANCE_HIGH else IMPORTANCE_DEFAULT
                val channel = NotificationChannel(channelId, name, importance).apply {
                    description = descriptionText
                }
                channel.setShowBadge(false)
                // Register the channel with the system

                notificationManager?.createNotificationChannel(channel)
            }
        }
    }



    /**
     * 根据targetId清空通知栏
     */
    fun clearNotification(targetId: String) {
        //移除通知栏消息数据
        //ImCache.notifycationMsg[targetId]?.clear()
        notificationManager?.cancel(targetId!!.hashCode())
    }


}