Android连路由wan口,实现模块间 数据通信/路由传递

NeacyComponent

实现模块间 数据通信/路由传递

模块间数据通信

1.声明模块

@NeacyComponent("app")

public class AppComponent implements IComponent

@NeacyComponent("a")

public class AComponent implements IComponent

@NeacyComponent("b")

public class BComponent implements IComponent

2.实现数据传递

ComponentController.getComponentByName("b").startComponent(null);// 直接执行module b中的BComponent

// 在module a中调用app模块中的 AppComponent并回调数据

Map p = new HashMap<>();

p.put("callback", new ICallBack() {

@Override

public void onComponentBack(ComponentParam result) {

Log.w("Jayuchou", "==== 运行结果 = " + result.getParam().get("result"));

}

});

ComponentParam cp = new ComponentParam(p);

ComponentController.getComponentByName("app").startComponent(cp);

3.数据传递原理

通过gradle插件在编译的时候在ComponentController中的static静态块注入代码 注入后的结果如下:

public class ComponentController

{

static

{

registerComponent(new AComponent());

registerComponent(new BComponent());

registerComponent(new AppComponent());

}

private static Map components = new HashMap();

static void registerComponent(IComponent component)

{

components.put(component.getName(), component);

}

.

.

.

}

路由跳转

1.声明协议

@NeacyProtocol("/activity/a")

public class AActivity extends AppCompatActivity

@NeacyProtocol("/activity/b")

public class BActivity extends AppCompatActivity

@NeacyProtocol("/activity/app")

public class MainActivity extends AppCompatActivity

2.实现跳转

RouterController.startRouter(MainActivity.this, "/activity/a");// 跳转到AActivity

Bundle args = new Bundle();

args.putString("key", "AActivity");

RouterController.startRouter(AActivity.this, "/activity/b", args);// 跳转到BActivity并携带bundle参数

3.Intent解析：不在为getIntent()烦恼了

@NeacyParam("string_key")

public String result_string;

@NeacyParam("int_key")

public int result_int;

@NeacyParam("boolean_key")

public boolean result_boolean;

@NeacyParam("long_key")

public long result_long;

@NeacyParam("double_key")

public double result_double;

@NeacyParam("float_key")

public float result_float;

@NeacyParam("parcelable_key")

public TestParcelable testParcelable;

@NeacyInitMethod

@Override

protected void onCreate(Bundle savedInstanceState) {

、、、

}

目前支持以上7种数据传递，我们可以看一眼生成的代码：

@NeacyInitMethod

protected void onCreate(Bundle savedInstanceState) {

this.result_int = this.getIntent().getIntExtra("int_key", 0);

this.result_float = this.getIntent().getFloatExtra("float_key", 0.0F);

this.result_boolean = this.getIntent().getBooleanExtra("boolean_key", false);

this.result_long = this.getIntent().getLongExtra("long_key", 0L);

this.result_double = this.getIntent().getDoubleExtra("double_key", 0.0D);

this.result_string = this.getIntent().getStringExtra("string_key");

this.testParcelable = (TestParcelable)this.getIntent().getParcelableExtra("parcelable_key");

super.onCreate(savedInstanceState);

、、、

}

很明显的看出来直接往NeacyInitMethod注解的方法中直接插入相关代码

4.路由原理

同上也是通过gradle插件在编译的时候注入路由表，从而根据key直接实现跳转，代码如下：

public class RouterController

{

static

{

addRouter("/activity/a", "com.neacy.neacy_a.AActivity");

addRouter("/activity/b", "com.neacy.neacy_b.BActivity");

addRouter("/activity/app", "com.neacy.component.MainActivity");

}

private static Map routers = new HashMap();

public static void addRouter(String key, String value)

{

routers.put(key, value);

}

}

感谢