Android Open Source - Android-RxJava Rx Bus Demo_ Bottom1 Fragment

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License

The source code is released under:

Apache License

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Java Source Code

package com.morihacky.android.rxjava.rxbus;
/*from  w  w w  .  ja  v  a 2 s  .  c  o m*/
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v4.app.Fragment;
import android.support.v4.view.ViewCompat;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;
import butterknife.ButterKnife;
import butterknife.InjectView;
import com.morihacky.android.rxjava.MainActivity;
import com.morihacky.android.rxjava.app.R;
import rx.functions.Action1;
import rx.subscriptions.CompositeSubscription;

import static rx.android.observables.AndroidObservable.bindFragment;

public class RxBusDemo_Bottom1Fragment
    extends Fragment {

  private RxBus _rxBus;
  private CompositeSubscription _subscriptions;

  @InjectView(R.id.demo_rxbus_tap_txt) TextView _tapEventTxtShow;

  @Override
  public View onCreateView(LayoutInflater inflater,
                           @Nullable ViewGroup container,
                           @Nullable Bundle savedInstanceState) {
    View layout = inflater.inflate(R.layout.fragment_rxbus_bottom, container, false);
    ButterKnife.inject(this, layout);
    return layout;
  }

  @Override
  public void onActivityCreated(@Nullable Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);
    _rxBus = ((MainActivity) getActivity()).getRxBusSingleton();
  }

  @Override
  public void onStart() {
    super.onStart();
    _subscriptions = new CompositeSubscription();

    _subscriptions//
        .add(bindFragment(this, _rxBus.toObserverable())//
                 .subscribe(new Action1<Object>() {
                   @Override
                   public void call(Object event) {
                     if (event instanceof RxBusDemoFragment.TapEvent) {
                       _showTapText();
                     }
                   }
                 }));
  }

  private void _showTapText() {
    _tapEventTxtShow.setVisibility(View.VISIBLE);
    _tapEventTxtShow.setAlpha(1f);
    ViewCompat.animate(_tapEventTxtShow).alphaBy(-1f).setDuration(400);
  }

  @Override
  public void onStop() {
    super.onStop();
    _subscriptions.unsubscribe();
  }
}

Java Source Code List