Trying to fix reading from Arduino Issue

Author: DeveloperPaul123

btutillib/src/main/java/com/devpaul/bluetoothutillib/utils/BluetoothUtility.java

@@ -731,23 +731,19 @@ public ConnectedThread(BluetoothSocket socket) {
         }
 
         public void run() {
-            byte[] buffer;  // buffer store for the stream
+            byte[] buffer = new byte[1024]; // buffer store for the stream
             int bytes; // bytes returned from read()
             BufferedReader reader;
 
             if(streamType == InputStreamType.NORMAL) {
                 // Keep listening to the InputStream until an exception occurs
                 while (true) {
                     try {
-                        bytes = mInputStream.available();
-                        if(bytes > 0) {
-                            buffer = new byte[bytes];
-                            // Read from the InputStream
-                            bytes = mInputStream.read(buffer);
-                            // Send the obtained bytes to the UI activity
-                            bluetoothHandler.obtainMessage(BluetoothHandler.MESSAGE_READ, bytes, -1, buffer)
-                                    .sendToTarget();
-                        }
+                        // Read from the InputStream
+                        bytes = mInputStream.read(buffer);
+                        // Send the obtained bytes to the UI activity
+                        bluetoothHandler.obtainMessage(BluetoothHandler.MESSAGE_READ, bytes, -1, buffer)
+                                .sendToTarget();
                     } catch (IOException e) {
                         break;
                     }