Android Roboguice:使用手动注入会导致ConfigurationException（未绑定任何实现）

我发现Roboguice在使用手动实例解析时存在问题。一旦我关闭注释数据库，它就会工作。否则我会得到一个例外：

No implementation for com.kmsoftware.roboguicetest.SomeInterface was bound.

我是做错了什么，还是只是一个机器人分子/机器人贷款人的错误

代码如下所示：

MainActivity.java

public class MainActivity extends RoboActionBarActivity {

//    static {
//        RoboGuice.setUseAnnotationDatabases(false);
//    }

    @Inject
    FragmentManager fragmentManager;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);


        TextView tv = (TextView) findViewById(R.id.activityMainLabel);

        SomeInterface instance = RoboGuice.getInjector(this).getInstance(SomeInterface.class);

        tv.setText(String.valueOf(instance.getValue()));
    }

    ...
}

public class RoboModule extends AbstractModule {
    @Override
    protected void configure() {

        bind(SomeInterface.class).to(ConcreteClass.class);
    }
}

public interface SomeInterface {
    int getValue();
}

public class ConcreteClass implements SomeInterface {
    @Override
    public int getValue() {
        return 7;
    }
}

RoboModule.java

public class MainActivity extends RoboActionBarActivity {

//    static {
//        RoboGuice.setUseAnnotationDatabases(false);
//    }

    @Inject
    FragmentManager fragmentManager;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);


        TextView tv = (TextView) findViewById(R.id.activityMainLabel);

        SomeInterface instance = RoboGuice.getInjector(this).getInstance(SomeInterface.class);

        tv.setText(String.valueOf(instance.getValue()));
    }

    ...
}

public class RoboModule extends AbstractModule {
    @Override
    protected void configure() {

        bind(SomeInterface.class).to(ConcreteClass.class);
    }
}

public interface SomeInterface {
    int getValue();
}

public class ConcreteClass implements SomeInterface {
    @Override
    public int getValue() {
        return 7;
    }
}

SomeInterface.java

public class MainActivity extends RoboActionBarActivity {

//    static {
//        RoboGuice.setUseAnnotationDatabases(false);
//    }

    @Inject
    FragmentManager fragmentManager;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);


        TextView tv = (TextView) findViewById(R.id.activityMainLabel);

        SomeInterface instance = RoboGuice.getInjector(this).getInstance(SomeInterface.class);

        tv.setText(String.valueOf(instance.getValue()));
    }

    ...
}

public class RoboModule extends AbstractModule {
    @Override
    protected void configure() {

        bind(SomeInterface.class).to(ConcreteClass.class);
    }
}

public interface SomeInterface {
    int getValue();
}

public class ConcreteClass implements SomeInterface {
    @Override
    public int getValue() {
        return 7;
    }
}

ConcreteClass.java

public class MainActivity extends RoboActionBarActivity {

//    static {
//        RoboGuice.setUseAnnotationDatabases(false);
//    }

    @Inject
    FragmentManager fragmentManager;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);


        TextView tv = (TextView) findViewById(R.id.activityMainLabel);

        SomeInterface instance = RoboGuice.getInjector(this).getInstance(SomeInterface.class);

        tv.setText(String.valueOf(instance.getValue()));
    }

    ...
}

public class RoboModule extends AbstractModule {
    @Override
    protected void configure() {

        bind(SomeInterface.class).to(ConcreteClass.class);
    }
}

public interface SomeInterface {
    int getValue();
}

public class ConcreteClass implements SomeInterface {
    @Override
    public int getValue() {
        return 7;
    }
}

---

这是Roboguice/Roboblender中的一个bug。有一个修复，它还没有被提交，我还没有设法使它工作。我现在不使用注释数据库。在Roboguice 4.0中，roboblender是开箱即用的。