private void renderView() {
// ****************************************
// RxAndroid + Lambda + method references approach
// ****************************************
mEdittextLambdaObservable = RxTextView.textChangeEvents(mLambdaEditText);
mCompositeSubscription.add(
mEdittextLambdaObservable
.filter(event -> event.text().toString().endsWith("test"))
.map(event -> event.text().toString())
.observeOn(AndroidSchedulers.mainThread())
.subscribe(mLambdaTextView::setText));
// ****************************************
// RxAndroid approach
// ****************************************
mEdittextRxAndroidObservable = RxTextView.textChangeEvents(mRxAndroidEditText);
mCompositeSubscription.add(
mEdittextRxAndroidObservable
.filter(
new Func1<TextViewTextChangeEvent, Boolean>() {
@Override
public Boolean call(TextViewTextChangeEvent onTextChangeEvent) {
return onTextChangeEvent.text().toString().endsWith("test");
}
})
.map(
new Func1<TextViewTextChangeEvent, String>() {
@Override
public String call(TextViewTextChangeEvent onTextChangeEvent) {
return onTextChangeEvent.text().toString();
}
})
.observeOn(AndroidSchedulers.mainThread())
.subscribe(
new Action1<String>() {
@Override
public void call(String filteredString) {
mRxAndroidTextView.setText(filteredString);
}
}));
}
private void combineLatestEvents() {
userNameChangeObservable = RxTextView.textChangeEvents(userNameEt).skip(1);
passwordChangeObservable = RxTextView.textChangeEvents(passwordEt).skip(1);
mobileChangeObservable = RxTextView.textChangeEvents(mobileEt).skip(1);
codeChangeObservable = RxTextView.textChangeEvents(codeEt).skip(1);
Observable<TextViewTextChangeEvent> mobileChangeShareObservable =
mobileChangeObservable.share();
compositeSubscription.add(
mobileChangeShareObservable
.publish(
new Func1<
Observable<TextViewTextChangeEvent>, Observable<TextViewTextChangeEvent>>() {
@Override
public Observable<TextViewTextChangeEvent> call(
Observable<TextViewTextChangeEvent> textChangeEventObservable) {
return textChangeEventObservable.debounce(
Constants.MILLISECONDS_300, TimeUnit.MILLISECONDS);
}
})
.doOnSubscribe(
new Action0() {
@Override
public void call() {
codeBtn.setEnabled(false);
}
})
.observeOn(AndroidSchedulers.mainThread())
.subscribe(
new Action1<TextViewTextChangeEvent>() {
@Override
public void call(TextViewTextChangeEvent textViewTextChangeEvents) {
codeBtn.setEnabled(
!TextUtils.isEmpty(textViewTextChangeEvents.text().toString()));
}
}));
/* compositeSubscription.add(mobileChangeObservable.doOnSubscribe(new Action0() {
@Override public void call() {
codeBtn.setEnabled(false);
}
})
.debounce(Constants.MILLISECONDS_300, TimeUnit.MILLISECONDS)
.observeOn(AndroidSchedulers.mainThread())
.subscribe(new Action1<TextViewTextChangeEvent>() {
@Override public void call(TextViewTextChangeEvent textEvent) {
codeBtn.setEnabled(!TextUtils.isEmpty(textEvent.text().toString()));
}
}));*/
compositeSubscription.add(
Observable.combineLatest(
userNameChangeObservable,
passwordChangeObservable,
mobileChangeObservable,
codeChangeObservable,
new Func4<
TextViewTextChangeEvent,
TextViewTextChangeEvent,
TextViewTextChangeEvent,
TextViewTextChangeEvent,
Boolean>() {
@Override
public Boolean call(
TextViewTextChangeEvent userNameEvent,
TextViewTextChangeEvent passwordEvent,
TextViewTextChangeEvent mobileEvent,
TextViewTextChangeEvent codeEvent) {
userName = userNameEvent.text().toString();
password = passwordEvent.text().toString();
mobile = mobileEvent.text().toString();
code = codeEvent.text().toString();
boolean userNameValid = !TextUtils.isEmpty(userName);
boolean passwordValid = !TextUtils.isEmpty(password);
boolean mobileValid = !TextUtils.isEmpty(mobile) /*&& Utils.isMobile(mobile)*/;
boolean codeValid = !TextUtils.isEmpty(code);
return userNameValid && passwordValid && mobileValid && codeValid;
}
})
.debounce(Constants.MILLISECONDS_300, TimeUnit.MILLISECONDS)
.observeOn(AndroidSchedulers.mainThread())
.startWith(false)
.subscribe(
new Action1<Boolean>() {
@Override
public void call(Boolean aBoolean) {
registerBtn.setEnabled(aBoolean);
}
}));
}