autoreceiver's Introduction

AutoReceiver

利用编译时注解自动生成广播接收器，从而减少 BroadcastReceiver 样板代码的编写。

这里提供了两个注解LocalAction和GlobalAction用来接收本地广播和全局广播。用这两个注解标记的方法必须带有一个Intent参数并且不能是private方法。使用 AutoReceiver.bind()和AutoReceiver.unbind()方法来注册/取消注册广播。

添加依赖

implementation 'me.buck:auto-receiver:0.2.3'
annotationProcessor 'me.buck:auto-receiver-compiler:0.2.3'

使用

public class MainActivity extends AppCompatActivity {
    private static final String TAG = "MainActivity";

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

        LocalBroadcastManager.getInstance(this).sendBroadcast(new Intent("action-1"));
        sendBroadcast(new Intent("action-2"));
    }

    @Override
    protected void onDestroy() {
        super.onDestroy();
        AutoReceiver.unbindLocal(this);
        AutoReceiver.unbindGlobal(this);
    }

    @LocalAction("action-1")
    void onAction1(Intent intent) {
        Log.d(TAG, "onAction1: " + intent.getAction());
    }

    @GlobalAction("action-2")
    void onAction2(Intent intent) {
        Log.d(TAG, "onAction2: " + intent.getAction());
    }
}

License

Copyright 2019 CoderBuck

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

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