feat: 权限获取调整

罗广辉

2026-02-26 81b8c688c80520b2beb38088dcee8fa5f2754e80

 uniapps/work-app/src/uni_modules/lgh-dialog/utssdk/app-android/index.uts

@@ -4,6 +4,16 @@
import Settings from 'android.provider.Settings'
import { UTSAndroid } from 'io.dcloud.uts'
import BatteryManager from 'android.os.BatteryManager'
import NotificationChannel from 'android.app.NotificationChannel'
import NotificationManager from 'android.app.NotificationManager'
import Notification from 'android.app.Notification'
import PendingIntent from 'android.app.PendingIntent'
import PowerManager from 'android.os.PowerManager'
import KeyguardManager from 'android.app.KeyguardManager'

// 来电通知相关常量
const CALL_CHANNEL_ID = 'incoming_call_channel'
const CALL_NOTIFICATION_ID: Int = 2001

// 拉起应用
export function openDialog(): void {
@@ -28,19 +38,25 @@
   // 1. 检查悬浮窗权限 (Android 6.0+)
   const noneFloat = Build.VERSION.SDK_INT >= 23 && !Settings.canDrawOverlays(context)
   if (noneFloat) {
      uni.showToast({ title: '请允许应用悬浮在屏幕上', icon: 'none' })
   } else {
      setTimeout(() => {
         try {
            // 无权限，跳转到权限设置页面
            const intent = new Intent(Settings.ACTION_MANAGE_OVERLAY_PERMISSION)
            intent.setData(android.net.Uri.parse('package:' + context.getPackageName()))
            intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
            context.startActivity(intent)
         } catch (e) {
            console.error(e)
         }
      }, 2000)
       uni.showModal({
          title: '权限提示',
          content: '为了在后台收到来电时能弹出通话界面，请开启“悬浮”权限',
          confirmText: '去设置',
          cancelText: '暂不',
          success(res) {
             if (res.confirm) {
            try {
              // 无权限，跳转到权限设置页面
              const intent = new Intent(Settings.ACTION_MANAGE_OVERLAY_PERMISSION)
              intent.setData(android.net.Uri.parse('package:' + context.getPackageName()))
              intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
              context.startActivity(intent)
            } catch (e) {
              console.error(e)
            }
             }
          }
       })
   }
}

@@ -100,3 +116,127 @@
   return '0%'
}

/**
 * 显示来电通知（锁屏/后台可弹出）
 * 利用高优先级通知 + fullScreenIntent 实现锁屏/后台来电提醒
 * @param callerName 来电者名称
 */
export function showIncomingCallNotification(callerName: string): void {
   const context = UTSAndroid.getAppContext()
   if (context == null) return

   try {
      // 1. 创建来电通知渠道（IMPORTANCE_HIGH → Heads-up 弹出）
      if (Build.VERSION.SDK_INT >= 26) {
         const channel = new NotificationChannel(
            CALL_CHANNEL_ID,
            '来电通知',
            NotificationManager.IMPORTANCE_HIGH
         )
         channel.setDescription('语音来电通知')
         channel.enableVibration(true)
         channel.enableLights(true)
         channel.setLockscreenVisibility(Notification.VISIBILITY_PUBLIC)
         channel.setBypassDnd(true)

         const nm = context.getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager
         nm.createNotificationChannel(channel)
      }

      // 2. 构建点击通知后打开应用的 Intent
      const pm = context.getPackageManager()
      const launchIntent = pm.getLaunchIntentForPackage(context.getPackageName())
      if (launchIntent != null) {
         launchIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
         launchIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP)
      }

      let pendingIntentFlags = PendingIntent.FLAG_UPDATE_CURRENT
      if (Build.VERSION.SDK_INT >= 31) {
         pendingIntentFlags = pendingIntentFlags | PendingIntent.FLAG_IMMUTABLE
      }

      const contentIntent = PendingIntent.getActivity(context, 0, launchIntent, pendingIntentFlags)
      // fullScreenIntent 用于锁屏时全屏展示
      const fullScreenIntent = PendingIntent.getActivity(context, 1, launchIntent, pendingIntentFlags)

      // 3. 构建通知
      const appInfo = context.getApplicationInfo()
      const appIcon = appInfo.icon

      let builder: Notification.Builder
      if (Build.VERSION.SDK_INT >= 26) {
         builder = new Notification.Builder(context, CALL_CHANNEL_ID)
      } else {
         builder = new Notification.Builder(context)
      }

      builder
         .setSmallIcon(appIcon)
         .setContentTitle('语音来电')
         .setContentText(callerName + ' 正在呼叫您')
         .setContentIntent(contentIntent)
         .setFullScreenIntent(fullScreenIntent, true)  // 🔑 锁屏全屏弹出
         .setOngoing(true)
         .setAutoCancel(false)
         .setPriority(Notification.PRIORITY_MAX)
         .setVisibility(Notification.VISIBILITY_PUBLIC) // 锁屏显示完整内容

      if (Build.VERSION.SDK_INT >= 21) {
         builder.setCategory(Notification.CATEGORY_CALL) // 标记为来电类型
      }



      const notification = builder.build()
      // 设置通知标志：保持常亮、不可清除
      notification.flags = notification.flags | Notification.FLAG_INSISTENT | Notification.FLAG_NO_CLEAR

      // 4. 发送通知
      const notificationManager = context.getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager
      notificationManager.notify(CALL_NOTIFICATION_ID, notification)

      // 5. 如果在锁屏状态，尝试亮屏
      wakeUpScreen(context)

      console.log('showIncomingCallNotification: 来电通知已发送，来电者:', callerName)
   } catch (e) {
      console.error('showIncomingCallNotification: 发送来电通知失败', e)
   }
}

/**
 * 取消来电通知
 * 在接听或拒接后调用
 */
export function cancelIncomingCallNotification(): void {
   const context = UTSAndroid.getAppContext()
   if (context == null) return

   try {
      const notificationManager = context.getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager
      notificationManager.cancel(CALL_NOTIFICATION_ID)
      console.log('cancelIncomingCallNotification: 来电通知已取消')
   } catch (e) {
      console.error('cancelIncomingCallNotification: 取消来电通知失败', e)
   }
}

/**
 * 唤醒屏幕（锁屏时亮屏）
 */
function wakeUpScreen(context: Context): void {
   try {
      const powerManager = context.getSystemService(Context.POWER_SERVICE) as PowerManager
      if (!powerManager.isInteractive()) {
         // 屏幕关闭，唤醒屏幕
         const screenLock = powerManager.newWakeLock(
            PowerManager.ACQUIRE_CAUSES_WAKEUP | PowerManager.SCREEN_BRIGHT_WAKE_LOCK,
            'IncomingCall::WakeUp'
         )
         screenLock.acquire(10000) // 保持亮屏 10 秒
      }
   } catch (e) {
      console.error('wakeUpScreen: 唤醒屏幕失败', e)
   }
}