ButterKnifeLite


Source link: https://github.com/janishar/ButterKnifeLite

ButterKnifeLite

##Android View initializer and Click Listener boiler plate code remover

####This library is based on the ideas of removing boilerplate code like ButterKnife but with use cases targeted for view binding of xml. Resulting is a vey tiny library.

## @BindView annotation to refer any view defined in XML

 @BindView(R.id.txtView)  public TextView textView1;

## @OnClick annotation to set onClick method for any view defined in XML

@OnClick(R.id.btn1) public void onBtn1Click(){

  textView1.setText("Btn 1 click");
 
}
 

## @OnLongClick annotation to set OnLongClick method for any view defined in XML

@OnLongClick(R.id.btn2) private void onBtn2LongClick(){

  txtView.setText("Btn 2 long click");
 
}
 

##For Any class with inflated view from XML can be used as described below ##For example in a Fragment

public class MyFragment extends Fragment {

@BindView(R.id.txtView)
  public TextView txtView;

@Override
  public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

View promptsView = inflater.inflate(R.layout.my_fragment, container, false);

ButterKnifeLite.bind(this, promptsView);

return promptsView;
  
}

@OnClick(R.id.btn1)
  public void onBtn1Click(){

txtView.setText("Btn 1 frag click");

  
}

@OnClick(R.id.btn2)
  public void onBtn2Click(){

txtView.setText("Btn 2 frag click");

  
}
 
}
 

Note: In version 0.0.1 and 0.0.2 we had to call ButterKnifeLite.unbind(obj) to remove the binded class. It is not required from version 0.0.3

#Gradle

  compile 'com.mindorks:butterknifelite:0.0.3'

Proguard Note:

If you are using proguard, then add this rule in proguard-project.txt

  -keepattributes *Annotation*
-keepclassmembers class ** {

  @com.mindorks.butterknifelite.annotations.** <methods>;

}

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