我正在尝试使用 eclipse 加载 android 蓝牙聊天示例：
我没有篡改任何代码，但我立即收到 23 个 java 错误，有人可以帮忙吗？
谢谢。
这是我得到的...
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