indirect-injector

Additional

Language
Java
Version
N/A
Created
Feb 11, 2014
Updated
Jan 11, 2016
Owner
Toshihiro Yagi (sys1yagi)
Contributors
Toshihiro Yagi (sys1yagi)
zaki50
2
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Source code

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indirect-injector

The indirect-injector simplify confusion of communication between activity and fragment, and dependencies.

Problem

Yes. Here's the answer.

Setup

Gradle:

repositories {
    mavenCentral()
    maven { url 'https://raw.githubusercontent.com/sys1yagi/indirect-injector/master/repository' }
}

dependencies {
    compile 'com.sys1yagi:indirect-injector:0.0.2'
}

Usage

TODO:description

Activity

public class MainActivity extends FragmentActivity {

  ItemListFragment.Callbacks mCallback = new ItemListFragment.Callbacks() {
    @Override
    public void onItemSelected(int id) {
  //Called from fragment.
    }
  }

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

    IndirectInjector.addDependency(this, mCallback);
    
    //initialize
    //...
  }

Fragment

TODO:description

public class ItemListFragment extends ListFragment {

  public interface Callbacks {
    public void onItemSelected(int id);
  }

  @Inject
  private Callbacks mCallbacks;

  @Override
  public void onActivityCreated(Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);

    IndirectInjector.inject(getActivity(), this);

    mCallbacks.onItemSelected(0);
  }
}

Strong Reference

TODO:description

License

Copyright 2014 Toshihiro Yagi.

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.