vpaliy

public class MistakesActivity extends ActionBarActivity {
    
    public static final String TABLE_NAME = "names";
    private LoadTask loadTask;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_mistakes);
        loadTask=new LoadTask(this);

vpaliy

public class MistakesActivity extends ActionBarActivity {
    ///provides a CRUD interface, uses SQLiteDatabase under the hood, RxJava
    private IRepository dataRepository;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_mistakes);
        dataRepository=new Repository(context); //a better approach would be using a dependency injection framework
        

vpaliy

@Nullable
@Override
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
  View root=inflater.inflate(authLayout(),container,false);
  ButterKnife.bind(this,root);
  KeyboardVisibilityEvent.setEventListener(getActivity(), isOpen -> {
    callback.scale(isOpen);
    if(!isOpen){
      clearFocus();
    }

vpaliy

@OnClick(R.id.caption)
public void unfold(){
    if(!lock) {
      caption.setVerticalText(false);
      caption.requestLayout();
      Rotate transition = new Rotate();
      transition.setStartAngle(-90f);
      transition.setEndAngle(0f);
      transition.addTarget(caption);
      TransitionSet set=new TransitionSet();

vpaliy

 set.addListener(new Transition.TransitionListenerAdapter(){
   @Override
   public void onTransitionEnd(Transition transition) {
      caption.setTranslationX(getTextPadding());
      caption.setRotation(0);
      caption.setVerticalText(true);
      caption.requestLayout();
   }
});

vpaliy

  @Override
  public void fold() {
    //release the lock, so you can click on the label again and get the unfold() animation running
    lock = false;
    TransitionSet set = new TransitionSet();
    set.setDuration(getResources().getInteger(R.integer.duration));
    //simple rotate transition
    Rotate transition = new Rotate();
    //at the end of the transiton our view will have -90 angle
    transition.setEndAngle(-90f);

vpaliy

views.forEach(editText -> {
  if (editText.getId() == R.id.password_input_edit) {
    final TextInputLayout inputLayout = ButterKnife.findById(view, R.id.password_input);
    final TextInputLayout confirmLayout = ButterKnife.findById(view, R.id.confirm_password);
    Typeface boldTypeface = Typeface.defaultFromStyle(Typeface.BOLD);
    inputLayout.setTypeface(boldTypeface);
    confirmLayout.setTypeface(boldTypeface);
    editText.addTextChangedListener(new TextWatcherAdapter() {
      @Override
      public void afterTextChanged(Editable editable) {

vpaliy

<shape xmlns:android="http://schemas.android.com/apk/res/android">
    <corners android:radius="50dp"/>  <!-- Change this line here to 0dp -->
    <stroke android:color="#87eeeeee"/>
    <solid android:color="#87eeeeee"/>
</shape>

vpaliy

<android.support.constraint.ConstraintLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:id="@+id/root"
    tools:background="@color/color_sign_up"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <android.support.constraint.Guideline

vpaliy

public class AuthAdapter extends FragmentStatePagerAdapter
        implements AuthFragment.Callback {
        
  private final AnimatedViewPager pager;
  private final SparseArray<AuthFragment> authArray;
  private final List<ImageView> sharedElements;
  private final ImageView authBackground;
  private float factor;
  
  public AuthAdapter(FragmentManager manager, AnimatedViewPager pager,