Binding Adapter Collection

BindingAdapters.kt

import android.graphics.Color
import android.graphics.drawable.ColorDrawable
import android.graphics.drawable.GradientDrawable
import android.graphics.drawable.ShapeDrawable
import android.os.Build
import android.text.Html
import android.view.View
import android.widget.ImageView
import android.widget.TextView
import androidx.cardview.widget.CardView
import androidx.databinding.BindingAdapter
import com.squareup.picasso.Callback
import com.squareup.picasso.Picasso
import com.<*>.R


object BindingAdapters {

    @JvmStatic
    @BindingAdapter("isInvis")
    fun bindIsInvisible(view: View, isInvis: Boolean) {
        view.visibility = if (isInvis) {
            View.INVISIBLE
        } else {
            View.VISIBLE
        }
    }

    @JvmStatic
    @BindingAdapter("isGone")
    fun bindIsGone(view: View, isGone: Boolean) {
        view.visibility = if (isGone) {
            View.GONE
        } else {
            View.VISIBLE
        }
    }

    @JvmStatic
    @BindingAdapter("cardBgColor")
    fun setBackgroundColor(view: CardView, bg: String) {

        val color: Int = try {
            Color.parseColor(bg)
        } catch (e: Exception) {
            try {
                Color.parseColor("#$bg")
            } catch (e: Exception) {
                Color.parseColor("#FFFFFF")
            }
        }
        view.setCardBackgroundColor(color)
    }

    @JvmStatic
    @BindingAdapter("textHexColor")
    fun setFontColor(textView: TextView, bg: String) {

        val color: Int = try {
            Color.parseColor(bg)
        } catch (e: Exception) {
            Color.parseColor("#$bg")
        }
        textView.setTextColor(color)
    }

    @JvmStatic
    @BindingAdapter(value = ["imageUrlBg", "imageBgColor"])
    fun setDrawableBgColor(imgView: ImageView, url: String?, bg: String) {

        val color: Int = try {
            Color.parseColor(bg)
        } catch (e: Exception) {
            try {
                Color.parseColor("#$bg")
            } catch (e: Exception) {
                Color.parseColor("#FFFFFF")
            }

        }

        if (!url.isNullOrEmpty()) {
            Picasso.get()
                .load(url)
                .placeholder(R.color.colorAthensGray)
                .fit()
                .centerCrop()
                .into(imgView, object : Callback {
                    override fun onSuccess() {

                    }

                    override fun onError(e: java.lang.Exception?) {
                        imgView.setBackgroundColor(color)
                    }

                })
        } else {

            when (val background = imgView.background) {
                is ShapeDrawable -> // cast to 'ShapeDrawable'
                    background.paint.color = color
                is GradientDrawable -> // cast to 'GradientDrawable'
                    background.setColor(color)
                is ColorDrawable -> // alpha value may need to be set again after this call
                    background.color = color
            }
        }


    }

    @JvmStatic
    @Suppress("DEPRECATION")
    @BindingAdapter("renderHtml")
    fun renderHtml(textView: TextView, html: String) {
        val convertedHtml = html.replace(
            "(<(/)img>)|(<img.+?>)|(<(/)video>)|(<video.+?>)|(<(/)embed>)|(<embed.+?>|(<(/)iframe>)|(<iframe.+?>))".toRegex(),
            ""
        )
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
            textView.text = Html.fromHtml(convertedHtml, Html.FROM_HTML_MODE_COMPACT)
        } else {
            textView.text = Html.fromHtml(convertedHtml)
        }
    }

    @JvmStatic
    @BindingAdapter("imageUrl")
    fun imageUrl(imgView: ImageView, url: String?) {
        url?.let {
            Picasso.get()
                .load(url)
                .placeholder(R.color.colorAthensGray)
                .fit()
                .centerCrop()
                .into(imgView)
        }
    }

    @JvmStatic
    @BindingAdapter(value = ["imageUrlWP", "bgColorWP"])
    fun imageUrlWithPlaceHolder(imgView: ImageView, url: String?, placeholderColor: String?) {
        Constants.log("HERE LOAD SOME IMAGE FROM $url with $placeholderColor")
        val color = try {
            Color.parseColor(placeholderColor)
        } catch (e: Exception) {
            Color.parseColor("#FFFFFF")
        }
        if (!url.isNullOrEmpty()) {
            Picasso.get()
                .load(url)
                .placeholder(R.color.colorAthensGray)
                .fit()
                .centerCrop()
                .into(imgView, object : Callback {
                    override fun onSuccess() {

                    }

                    override fun onError(e: java.lang.Exception?) {
                        imgView.setBackgroundColor(color)
                    }

                })
        } else {
            imgView.apply {
                setImageDrawable(null)
                setBackgroundColor(color)
            }
        }
    }

    @JvmStatic
    @BindingAdapter("imageUrlCenterInside")
    fun imageUrlCenterInside(imgView: ImageView, url: String?) {
        url?.let {
            Picasso.get()
                .load(url)
                .placeholder(R.color.colorAthensGray)
                .fit()
                .centerInside()
                .into(imgView)
        }
    }

    @JvmStatic
    @BindingAdapter("android:loadImage")
    fun loadImage(imgView: ImageView, image: Int) {

        Picasso.get()
            .load(R.color.white)
            .placeholder(image)
            .fit()
            .centerInside()
            .into(imgView)

    }

    @JvmStatic
    @BindingAdapter("android:src")
    fun setImageViewResource(imageView: ImageView, resource: Int) {
        imageView.setImageResource(resource)
    }

}