在特殊情况下如何禁用Android @IntDef注释检查？

Question

其中一种情况是从Bundle中读取一个int并将其存储到由@IndDef注释限制的变量中:

public class MainActivity extends ActionBarActivity {

@IntDef({STATE_IDLE, STATE_PLAYING, STATE_RECORDING})
@Retention(RetentionPolicy.SOURCE)
public @interface State {}

public static final int STATE_IDLE = 0;
public static final int STATE_PLAYING = 1;
public static final int STATE_RECORDING = 2;

@MainActivity.State int fPlayerState = STATE_IDLE;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    if (savedInstanceState != null)
        fPlayerState = savedInstanceState.getInt(BUNDLE_STATE); //Causes "Must be one of: ..." error

必须有某种方法可以抑制检查或从int转换为@ MainActivity.State int,以便在最后一行设置变量.

另一种情况是编写一个负面测试,调用带有注释参数的函数故意传递错误的参数,以便测试在这种情况下抛出异常.必须有一种方法来抑制注释检查以编译这样的测试.

Answer 1

我找到了抑制注释检查的方法.实际上,有三个:

1. @SuppressWarnings("ResourceType")在课程定义之前添加.就我而言:

   @SuppressWarnings("ResourceType")
   public class MainActivity extends ActionBarActivity {
       ...
   }
   

2. @SuppressWarnings("ResourceType")在方法定义之前添加.就我而言:

   @Override
   @SuppressWarnings("ResourceType")
   protected void onCreate(Bundle savedInstanceState) {
       ...
   }
   

这两种方法对我不起作用,因为我希望对所有代码进行注释检查,除了一个语句.

3. 要禁止检查单行,请添加特殊格式的注释(!!!).

   //noinspection ResourceType
   fState = savedInstanceState.getInt(BUNDLE_STATE);
   

Answer 2

@Status int state1=bundle.getInt(STATE_ELEMENT1);
setStatus1(state1);
//instead of direct setStatus1(bundle.getInt(STATE_ELEMENT1);