新增：彩信转发功能（试验） #351

app/src/main/AndroidManifest.xml

@@ -25,6 +25,8 @@
         tools:ignore="ScopedStorage" />
 
     <uses-permission android:name="android.permission.RECEIVE_SMS" />
+    <uses-permission android:name="android.permission.RECEIVE_MMS" />
+    <uses-permission android:name="android.permission.RECEIVE_WAP_PUSH" />
     <uses-permission android:name="android.permission.READ_SMS" />
     <uses-permission android:name="android.permission.SEND_SMS" />
     <uses-permission android:name="android.permission.CALL_PHONE" />

app/src/main/java/com/idormy/sms/forwarder/fragment/SettingsFragment.kt

@@ -317,6 +317,10 @@ class SettingsFragment : BaseFragment<FragmentSettingsBinding?>(), View.OnClickL
             if (isChecked) {
                 //检查权限是否获取
                 XXPermissions.with(this)
+                    // 接收 WAP 推送消息
+                    .permission(Permission.RECEIVE_WAP_PUSH)
+                    // 接收彩信
+                    .permission(Permission.RECEIVE_MMS)
                     // 接收短信
                     .permission(Permission.RECEIVE_SMS)
                     // 发送短信
@@ -1000,14 +1004,7 @@ class SettingsFragment : BaseFragment<FragmentSettingsBinding?>(), View.OnClickL
             if (isChecked) {
                 XXPermissions.with(this).permission(Permission.ACCESS_COARSE_LOCATION).permission(Permission.ACCESS_FINE_LOCATION).permission(Permission.ACCESS_BACKGROUND_LOCATION).request(object : OnPermissionCallback {
                     override fun onGranted(permissions: List<String>, all: Boolean) {
-                        //重启前台服务
-                        val serviceIntent = Intent(requireContext(), ForegroundService::class.java)
-                        serviceIntent.action = "START"
-                        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
-                            requireContext().startForegroundService(serviceIntent)
-                        } else {
-                            requireContext().startService(serviceIntent)
-                        }
+                        restartForegroundService()
                     }
 
                     override fun onDenied(permissions: List<String>, never: Boolean) {
@@ -1020,12 +1017,26 @@ class SettingsFragment : BaseFragment<FragmentSettingsBinding?>(), View.OnClickL
                         }
                         SettingUtils.enableLocationTag = false
                         switchEnableLocationTag.isChecked = false
+                        restartForegroundService()
                     }
                 })
+            } else {
+                restartForegroundService()
             }
         }
     }
 
+    //重启前台服务
+    private fun restartForegroundService() {
+        val serviceIntent = Intent(requireContext(), ForegroundService::class.java)
+        serviceIntent.action = "START"
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            requireContext().startForegroundService(serviceIntent)
+        } else {
+            requireContext().startService(serviceIntent)
+        }
+    }
+
     //获取当前手机品牌
     private fun getAutoStartTips(): String {
         return when (Build.BRAND.lowercase(Locale.ROOT)) {

app/src/main/java/com/idormy/sms/forwarder/receiver/SmsReceiver.kt

@@ -31,13 +31,35 @@ class SmsReceiver : BroadcastReceiver() {
             if (SettingUtils.enablePureClientMode) return
 
             //过滤广播
-            if (intent.action != Telephony.Sms.Intents.SMS_RECEIVED_ACTION && intent.action != Telephony.Sms.Intents.SMS_DELIVER_ACTION) return
+            if (intent.action != Telephony.Sms.Intents.SMS_RECEIVED_ACTION
+                && intent.action != Telephony.Sms.Intents.SMS_DELIVER_ACTION
+                && intent.action != Telephony.Sms.Intents.WAP_PUSH_RECEIVED_ACTION
+                && intent.action != Telephony.Sms.Intents.WAP_PUSH_DELIVER_ACTION
+            ) return
 
             var from = ""
             var message = ""
-            for (smsMessage in Telephony.Sms.Intents.getMessagesFromIntent(intent)) {
-                from = smsMessage.displayOriginatingAddress
-                message += smsMessage.messageBody
+            if (intent.action == Telephony.Sms.Intents.WAP_PUSH_RECEIVED_ACTION || intent.action == Telephony.Sms.Intents.WAP_PUSH_DELIVER_ACTION) {
+                from = intent.getStringExtra("address") ?: ""
+                message = intent.getStringExtra("body") ?: ""
+                Log.d(TAG, "from = $from, message = $message")
+
+                val bundle = intent.extras
+                bundle?.let {
+                    for (key in bundle.keySet()) {
+                        val obj = bundle.get(key)
+                        if (obj is ByteArray) {
+                            val data = String(obj)
+                            // 解析彩信内容
+                            parseMMSContent(data, from)
+                        }
+                    }
+                }
+            } else {
+                for (smsMessage in Telephony.Sms.Intents.getMessagesFromIntent(intent)) {
+                    from = smsMessage.displayOriginatingAddress
+                    message += smsMessage.messageBody
+                }
             }
             Log.d(TAG, "from = $from, message = $message")
 
@@ -124,4 +146,56 @@ class SmsReceiver : BroadcastReceiver() {
         SmsCommandUtils.execute(context, smsCommand)
     }
 
+    private fun parseMMSContent(data: String, sender: String?) {
+        // 在这里实现解析彩信内容的逻辑
+        Log.d("MMSReceiver", "Received MMS from: $sender, Data: $data")
+
+        val parts = data.split("\n\n") // 假设彩信内容以两个换行符 "\n\n" 分隔不同部分
+        parts.forEach { part ->
+            val lines = part.split("\n")
+            var contentType: String? = null
+            var content: String? = null
+            var contentTransferEncoding: String? = null
+
+            lines.forEach { line ->
+                Log.d(TAG, "Line: $line")
+                val keyValue = line.split(":")
+                if (keyValue.size == 2) {
+                    val key = keyValue[0].trim()
+                    val value = keyValue[1].trim()
+
+                    when (key.toLowerCase()) {
+                        "content-type" -> contentType = value
+                        "content-transfer-encoding" -> contentTransferEncoding = value
+                    }
+                }
+            }
+
+            // 处理不同 MIME 类型的内容
+            contentType?.let {
+                when {
+                    it.startsWith("text") -> {
+                        // 文本内容
+                        content = lines.last() // 假设文本内容在当前部分的最后一行
+                        // 处理文本内容，例如展示在 TextView 中
+                        Log.d(TAG, "Text data: $content")
+                    }
+
+                    it.startsWith("image") -> {
+                        // 图片内容
+                        // 如果 contentTransferEncoding 表示 base64 编码
+                        if (contentTransferEncoding.equals("base64", true)) {
+                            content = lines.last() // 假设图片数据在当前部分的最后一行
+                            // 解码图片数据并展示或保存图片
+                            val decodedImage = android.util.Base64.decode(content, android.util.Base64.DEFAULT)
+                            // 处理解码后的图片数据
+                            Log.d(TAG, "Image data: $decodedImage")
+                        }
+                    }
+                    // 可以根据其他 MIME 类型继续添加处理逻辑，比如视频、音频等
+                }
+            }
+        }
+    }
+
 }