Android開發藍牙聊天例如不工作

Question

我試圖使用Eclipse loadup Android的藍牙聊天例如：

我還沒有與任何代碼的篡改，但馬上我得到23個java的錯誤，誰能幫助？

謝謝。

這裏是我得到...

Description Resource Path Location Type 

The import android.view.Window is never used BluetoothChat.java /BluetoothChat/src/com/example/android/BluetoothChat line 33 Java Problem 
The method e(String, String, Throwable) in the type Log is not applicable for the arguments (String, String, IOException) BluetoothChatService.java /BluetoothChat/src/com/example/android/BluetoothChat line 481 Java Problem 
No exception of type IOException can be thrown; an exception type must be a subclass of Throwable BluetoothChatService.java /BluetoothChat/src/com/example/android/BluetoothChat line 488 Java Problem 
The method e(String, String, Throwable) in the type Log is not applicable for the arguments (String, String, IOException) BluetoothChatService.java /BluetoothChat/src/com/example/android/BluetoothChat line 489 Java Problem 
No exception of type IOException can be thrown; an exception type must be a subclass of Throwable BluetoothChatService.java /BluetoothChat/src/com/example/android/BluetoothChat line 480 Java Problem 
The method e(String, String, Throwable) in the type Log is not applicable for the arguments (String, String, IOException) BluetoothChatService.java /BluetoothChat/src/com/example/android/BluetoothChat line 460 Java Problem 
No exception of type IOException can be thrown; an exception type must be a subclass of Throwable BluetoothChatService.java /BluetoothChat/src/com/example/android/BluetoothChat line 459 Java Problem 
The method e(String, String, Throwable) in the type Log is not applicable for the arguments (String, String, IOException) BluetoothChatService.java /BluetoothChat/src/com/example/android/BluetoothChat line 438 Java Problem 
No exception of type IOException can be thrown; an exception type must be a subclass of Throwable BluetoothChatService.java /BluetoothChat/src/com/example/android/BluetoothChat line 437 Java Problem 
The method e(String, String, Throwable) in the type Log is not applicable for the arguments (String, String, IOException) BluetoothChatService.java /BluetoothChat/src/com/example/android/BluetoothChat line 413 Java Problem 
No exception of type IOException can be thrown; an exception type must be a subclass of Throwable BluetoothChatService.java /BluetoothChat/src/com/example/android/BluetoothChat line 412 Java Problem 
The method e(String, String, Throwable) in the type Log is not applicable for the arguments (String, String, IOException) BluetoothChatService.java /BluetoothChat/src/com/example/android/BluetoothChat line 393 Java Problem 
No exception of type IOException can be thrown; an exception type must be a subclass of Throwable BluetoothChatService.java /BluetoothChat/src/com/example/android/BluetoothChat line 392 Java Problem 
No exception of type IOException can be thrown; an exception type must be a subclass of Throwable BluetoothChatService.java /BluetoothChat/src/com/example/android/BluetoothChat line 388 Java Problem 
The method e(String, String, Throwable) in the type Log is not applicable for the arguments (String, String, IOException) BluetoothChatService.java /BluetoothChat/src/com/example/android/BluetoothChat line 371 Java Problem 
No exception of type IOException can be thrown; an exception type must be a subclass of Throwable BluetoothChatService.java /BluetoothChat/src/com/example/android/BluetoothChat line 370 Java Problem 
The method e(String, String, Throwable) in the type Log is not applicable for the arguments (String, String, IOException) BluetoothChatService.java /BluetoothChat/src/com/example/android/BluetoothChat line 339 Java Problem 
No exception of type IOException can be thrown; an exception type must be a subclass of Throwable BluetoothChatService.java /BluetoothChat/src/com/example/android/BluetoothChat line 338 Java Problem 
The method e(String, String, Throwable) in the type Log is not applicable for the arguments (String, String, IOException) BluetoothChatService.java /BluetoothChat/src/com/example/android/BluetoothChat line 323 Java Problem 
The field PowerManager.SCREEN_BRIGHT_WAKE_LOCK is deprecated AccelerometerPlayActivity.java /AccelerometerPlay/src/com/example/android/accelerometerplay line 75 Java Problem 
No exception of type IOException can be thrown; an exception type must be a subclass of Throwable BluetoothChatService.java /BluetoothChat/src/com/example/android/BluetoothChat line 322 Java Problem 
No exception of type IOException can be thrown; an exception type must be a subclass of Throwable BluetoothChatService.java /BluetoothChat/src/com/example/android/BluetoothChat line 302 Java Problem 
The method e(String, String, Throwable) in the type Log is not applicable for the arguments (String, String, IOException) BluetoothChatService.java /BluetoothChat/src/com/example/android/BluetoothChat line 303 Java Problem 
No exception of type IOException can be thrown; an exception type must be a subclass of Throwable BluetoothChatService.java /BluetoothChat/src/com/example/android/BluetoothChat line 283 Java Problem 
The method e(String, String, Throwable) in the type Log is not applicable for the arguments (String, String, IOException) BluetoothChatService.java /BluetoothChat/src/com/example/android/BluetoothChat line 284 Java Problem 

Answer 1

不能在模擬器上運行藍牙程序。 在Android設備上運行您的程序