v3n3

<?xml version="1.0" encoding="utf-8"?>
<layout xmlns:android="http://schemas.android.com/apk/res/android"
        xmlns:app="http://schemas.android.com/apk/res-auto"
        xmlns:tools="http://schemas.android.com/tools">
    <data>           
        <variable
            name="presenter"
            type="com.example.MyPresenter"/>
            
        <variable

v3n3

@BindingAdapter("progressColor")
public static void setProgressBarColor(ProgressBar loader, int color) {
  if (loader != null) {
    loader.getIndeterminateDrawable()
      .setColorFilter(color, android.graphics.PorterDuff.Mode.SRC_IN);
  }
}

v3n3

<ProgressBar
  style="?android:attr/progressBarStyleLarge"
  android:layout_width="wrap_content"
  android:layout_height="wrap_content"
  android:indeterminate="true"
  bind:progressColor="@{@android:color/holo_green_dark}"
/>

v3n3

    /**
     * Bind Glide with an ImageView.
     *
     * @param view        the ImageView to bind to Glide.
     * @param src         The URL of the image to load.
     * @param placeholder The placeholder icon.
     * @param error       The error icon.
     * @param blurValue   The blur radius value between 1 and 25.
     * @param cropCircle  Crop the image in a circle of not.
     */

v3n3

<ImageView
            android:layout_width="@dimen/logo_size"
            android:layout_height="@dimen/logo_size"
            android:contentDescription="@null"
            bind:src="@{logoURL}"
            bind:blur="@{20}"
            bind:cropCircle="@{true}"
            bind:error="@{@drawable/ic_error_black_24dp}"
            bind:placeholder="@{@drawable/ic_rowing_black_24dp}"
/>

v3n3

    @BindingAdapter("onKeyDone")
    public static void onKeyDone(EditText editText, final OnKeyPressedListener action) {
        if (editText != null) {
            editText.setOnKeyListener(new View.OnKeyListener() {
                @Override
                public boolean onKey(View v, int keyCode, KeyEvent event) {
                    boolean handled = false;
                    if (keyCode == KeyEvent.KEYCODE_ENTER 
                        && event.getAction() == KeyEvent.ACTION_DOWN) {
                        action.onKeyPressed();

v3n3

<android.support.design.widget.TextInputEditText
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:imeOptions="actionSend"
                app:onKeyDone="@{()-> model.doLogin()}"
/>

v3n3

/**
     * Enable a TextView to handle HTML links.
     * @param view The TextView where the link will be located.
     * @param linkRes The resource id that contains the HTML link.
     */
    @SuppressWarnings("deprecation")
    @android.databinding.BindingAdapter("link")
    public static void addLinkToTextView(TextView view, @StringRes int linkRes) {
        if (view != null) {
            Resources resources = view.getContext().getResources();

v3n3

    /**
     * Underline a portion of the text.
     *
     * @param view     The TextView containing the text to underline.
     * @param spanSize an array that contain the start index and the end index.
     */
    @android.databinding.BindingAdapter("underline")
    public static void underlineText(TextView view, @NonNull int[] spanSize) {
        if (view != null && spanSize.length == 2) {
            SpannableString content = new SpannableString(view.getText());

v3n3

@android.databinding.BindingAdapter("showKeyboard")
public static void showKeyBoard(final EditText editText, final boolean showFlag) {
        editText.post(new Runnable() {
            @Override
            public void run() {
                if (showFlag) {
                    KeyboardUtils.showKeyboard(editText);
                } else {
                    editText.clearFocus();
 +                  KeyboardUtils.hideKeyboard(editText.getContext(), editText);