推送

utils/notification-permission.js

@@ -0,0 +1,66 @@
+// utils/notification-permission.js
+export default {
+  // 检查通知权限
+  checkPermission(callback) {
+    if (plus.os.name !== "Android") {
+      callback(true) // iOS 默认返回 true，另外可以用 APNs 检查
+      return
+    }
+
+    try {
+      let NotificationManagerCompat = plus.android.importClass("androidx.core.app.NotificationManagerCompat")
+      let context = plus.android.runtimeMainActivity()
+      let manager = NotificationManagerCompat.from(context)
+      callback(manager.areNotificationsEnabled())
+    } catch (e) {
+      console.error("检查通知权限出错:", e)
+      callback(false)
+    }
+  },
+
+  // 打开通知权限设置页面
+  openPermissionSetting() {
+    if (plus.os.name !== "Android") return
+
+    try {
+      let main = plus.android.runtimeMainActivity()
+      let Intent = plus.android.importClass("android.content.Intent")
+      let Settings = plus.android.importClass("android.provider.Settings")
+
+      let intent = new Intent()
+      if (parseInt(plus.device.sdkVersion) >= 33) {
+        // Android 13 及以上
+        intent.setAction(Settings.ACTION_APP_NOTIFICATION_SETTINGS)
+        intent.putExtra(Settings.EXTRA_APP_PACKAGE, main.getPackageName())
+      } else {
+        // Android 8 ~ 12
+        intent.setAction("android.settings.APP_NOTIFICATION_SETTINGS")
+        intent.putExtra("app_package", main.getPackageName())
+        intent.putExtra("app_uid", main.getApplicationInfo().uid)
+      }
+      main.startActivity(intent)
+    } catch (e) {
+      console.error("跳转通知设置页失败:", e)
+    }
+  },
+
+  // 统一方法：检查并申请
+  ensurePermission(next) {
+    this.checkPermission((enabled) => {
+      if (enabled) {
+        next && next() // 已有权限，继续逻辑
+      } else {
+        uni.showModal({
+          title: "通知权限未开启",
+          content: "请开启通知权限以接收消息提醒",
+          confirmText: "去开启",
+          success: (res) => {
+            if (res.confirm) {
+              this.openPermissionSetting()
+            }
+          }
+        })
+      }
+    })
+  }
+}