Is there any way to add an icon to a Snackbar?

Question

This is my Snackbar code :

        Snackbar.make(viewHolder.productView, "Some Text Here ..", Snackbar.LENGTH_SHORT)
                .setAction("I want be a icon here instead TEXT", new View.OnClickListener() {
                    @Override
                    public void onClick(View v) {
                        // Perform anything for the action selected
                    }
                })
                .show();

Is there anyway to add icon instead of text in .setAction ?

I know google suggested not use icon in Snackbar, but I want to use it.

Solution 1

ImageSpan may not look right with longer text (multiple lines). Instead, use a left compound drawable (same as android:drawableLeft).

Snackbar snackbar = Snackbar.make(layout, R.string.test, Snackbar.LENGTH_LONG);
View snackbarLayout = snackbar.getView();
TextView textView = (TextView)snackbarLayout.findViewById(android.support.design.R.id.snackbar_text);
textView.setCompoundDrawablesWithIntrinsicBounds(R.drawable.white_checkbox, 0, 0, 0);
textView.setCompoundDrawablePadding(getResources().getDimensionPixelOffset(R.dimen.snackbar_icon_padding));
snackbar.show();

If you are using the AndroidX Material library, replace android.support.design.R.id.snackbar_text with com.google.android.material.R.id.snackbar_text.

Solution 2

Have you heard of ImageSpan? It may help you you to achieve your goal! See below code:

SpannableStringBuilder builder = new SpannableStringBuilder();
builder.append("My message ").append(" ");
builder.setSpan(new ImageSpan(MainActivity.this, R.drawable.ic_launcher), builder.length() - 1, builder.length(), 0);
builder.append(" next message");
Snackbar.make(parent view, builder, Snackbar.LENGTH_LONG).show();]

Dont use big icons as they will not maintain gravity.

Ref:How to display image in Android's TextView?

Hope it helped.

Solution 3

You also can add views to SnackbarContentLayout

Kotlin code:

val snackbar = Snackbar.make(....
val textView = snackbar.view.findViewById(R.id.snackbar_action) as TextView
textView.isAllCaps = false
val imgClose = ImageView(context)
imgClose.scaleType = ImageView.ScaleType.CENTER_INSIDE
val layImageParams = ViewGroup.LayoutParams(WRAP_CONTENT, MATCH_PARENT)
imgClose.setImageResource(R.drawable.ic_close)
(textView.parent as SnackbarContentLayout).addView(imgClose, layImageParams)
imgClose.setOnClickListener { snackbar.dismiss() }
snackbar.show()

Solution 4

Easy 2020 solution, if you want JUST the icon without action text:

Snackbar.make(anchor, message, Snackbar.LENGTH_INDEFINITE).apply {

  setAction(" ") { // onClick event }
  // the " " is just so android can create the view, otherwise it won't, it will be cleared later

  val textView = view.findViewById<TextView>(com.google.android.material.R.id.snackbar_action)
  textView.text = "" // clear the text to keep only the icon
  textView.setCompoundDrawablesWithIntrinsicBounds(R.drawable.ic_whatever, 0, 0, 0)

  show()
}

Solution 5

If you are using Kotlin then you can also use this extension function (for com.google.android.material):

import com.google.android.material.snackbar.Snackbar
import android.widget.TextView
import android.graphics.PorterDuff
import android.graphics.drawable.Drawable
import androidx.annotation.ColorInt

fun Snackbar.setIcon(drawable: Drawable, @ColorInt colorTint: Int): Snackbar {
    return this.apply {
        setAction(" ") {}
        val textView = view.findViewById<TextView>(com.google.android.material.R.id.snackbar_action)
        textView.text = ""

        drawable.setTint(colorTint)
        drawable.setTintMode(PorterDuff.Mode.SRC_ATOP)
        textView.setCompoundDrawablesWithIntrinsicBounds(drawable, null, null, null)
    }
}

Use it with your snackbar like this:

Snackbar.make(view, "Hey there!", Snackbar.LENGTH_SHORT)
        .setIcon(
            getDrawable(R.drawable.ic_launcher)!!,
            resources.getColor(android.R.color.white, theme)
        )
        .show()

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