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April 16, 2015 21:05
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RxJava for Shaanay!
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| package com.app.testrxandroid; | |
| import android.os.Bundle; | |
| import android.support.v7.app.ActionBarActivity; | |
| import android.util.Log; | |
| import android.widget.Button; | |
| import android.widget.EditText; | |
| import android.widget.TextView; | |
| import com.app.testrxandroid.retro.Country; | |
| import com.app.testrxandroid.retro.WebResponse; | |
| import com.app.testrxandroid.retro.WebService; | |
| import com.app.testrxandroid.retro.WebServiceFactory; | |
| import java.util.ArrayList; | |
| import java.util.List; | |
| import java.util.concurrent.TimeUnit; | |
| import rx.Observable; | |
| import rx.android.schedulers.AndroidSchedulers; | |
| import rx.android.view.OnClickEvent; | |
| import rx.android.view.ViewObservable; | |
| import rx.android.widget.OnTextChangeEvent; | |
| import rx.android.widget.WidgetObservable; | |
| import rx.functions.Action1; | |
| import rx.functions.Func1; | |
| import rx.functions.Func3; | |
| public class MainActivity extends ActionBarActivity { | |
| private TextView txt1; | |
| private Button btn; | |
| @Override | |
| protected void onCreate(Bundle savedInstanceState) { | |
| super.onCreate(savedInstanceState); | |
| setContentView(R.layout.activity_main); | |
| WebService webService = WebServiceFactory.getInstanceWithBasicGsonConversion(); | |
| Observable<WebResponse<ArrayList<Country>>> countryListAsObservable = webService.getCountryListAsObservable(); | |
| countryListAsObservable | |
| .subscribeOn(AndroidSchedulers.mainThread()) | |
| .flatMap( | |
| new Func1<WebResponse<ArrayList<Country>>, Observable<?>>() { | |
| @Override | |
| public Observable<Country> call(WebResponse<ArrayList<Country>> arrayListWebResponse) { | |
| return Observable.from(arrayListWebResponse.getResult()); | |
| } | |
| }) | |
| .cast(Country.class) | |
| .filter(new Func1<Country, Boolean>() { | |
| @Override | |
| public Boolean call(Country country) { | |
| return country.getName().split(" ").length == 1; | |
| } | |
| }) | |
| .map(new Func1<Country, String>() { | |
| @Override | |
| public String call(Country country) { | |
| return new String(country.getName() + " Osama "); | |
| } | |
| }) | |
| .subscribe( | |
| new Action1<String>() { | |
| @Override | |
| public void call(String o) { | |
| Log.i("object type", o); | |
| } | |
| }); | |
| EditText edt = (EditText) findViewById(R.id.edt); | |
| EditText edt1 = (EditText) findViewById(R.id.edt1); | |
| EditText edt2 = (EditText) findViewById(R.id.edt2); | |
| txt1 = (TextView) findViewById(R.id.txt1); | |
| btn = (Button) findViewById(R.id.btn); | |
| Observable<OnTextChangeEvent> text = WidgetObservable.text(edt); | |
| Observable<OnTextChangeEvent> text1 = WidgetObservable.text(edt1); | |
| Observable<OnTextChangeEvent> text2 = WidgetObservable.text(edt2); | |
| Observable | |
| .combineLatest(text, text1, text2, | |
| new Func3<OnTextChangeEvent, OnTextChangeEvent, OnTextChangeEvent, Boolean>() { | |
| @Override | |
| public Boolean call(OnTextChangeEvent onTextChangeEvent1, OnTextChangeEvent onTextChangeEvent2, OnTextChangeEvent onTextChangeEvent3) { | |
| return onTextChangeEvent1.text().toString().trim().equalsIgnoreCase("Is") && | |
| onTextChangeEvent2.text().toString().trim().equalsIgnoreCase("Thing") && | |
| onTextChangeEvent3.text().toString().trim().equalsIgnoreCase("On"); | |
| } | |
| }) | |
| .subscribe( | |
| new Action1<Boolean>() { | |
| @Override | |
| public void call(Boolean isTextComplete) { | |
| if (isTextComplete) { | |
| txt1.setText("Yeah"); | |
| } else { | |
| txt1.setText("Not yet"); | |
| } | |
| } | |
| }, | |
| new Action1<Throwable>() { | |
| @Override | |
| public void call(Throwable throwable) { | |
| throwable.printStackTrace(); | |
| } | |
| }); | |
| Observable<OnClickEvent> debouncedClickObservable = ViewObservable.clicks(btn).debounce(250, TimeUnit.MILLISECONDS); | |
| ViewObservable.clicks(btn) | |
| .buffer(debouncedClickObservable) | |
| .observeOn(AndroidSchedulers.mainThread()) | |
| .subscribe(new Action1<List<OnClickEvent>>() { | |
| @Override | |
| public void call(List<OnClickEvent> onClickEvents) { | |
| if (onClickEvents.size() >=2) { | |
| txt1.setText("Double Click"); | |
| } else if (onClickEvents.size() == 0) { | |
| txt1.setText("No Click"); | |
| } else { | |
| txt1.setText("Single Click"); | |
| } | |
| } | |
| }); | |
| } | |
| } |
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aw man. why does this have webservice