CODEWITHSUNDEEP
androidandroid-viewbinding
user15460872
user15460872

Reputation:

How to use View Binding in Custom Dialog box layout?

I am having trouble in implementing view binding in a Custom Dialog Layout. Is it possible?

 private fun showCustomDialog(title: String) {
    val dialog = Dialog(activity)
    dialog.requestWindowFeature(Window.FEATURE_NO_TITLE)
    dialog.setCancelable(false)

    dialog.setContentView(R.layout.custom_layout)

    val body = dialog.findViewById(R.id.body) as TextView
    body.text = title

    val noBtn = dialog.findViewById(R.id.noBtn) as TextView
    yesBtn.setOnClickListener {
        dialog.dismiss()
    }

    val yesBtn = dialog.findViewById(R.id.yesBtn) as Button
    noBtn.setOnClickListener { dialog.dismiss() }
    dialog.show()

}

Upvotes: 22

Views: 18593

Answers (7)

Cak Bud
Cak Bud

Reputation: 358

I would like to add a complementary answer from SABANTO. Hopefully it can help people who are confused about how to get that CustomDialogBinding.

CustomDialogBinding is obtained from the resource name in the layout folder that you want to use for the dialog. For example, if you have a layout named view_printer_dialog.xml then the binding name would be ViewPrinterDialogBinding.

You need to import the databinding in order to use it. The syntax to import it is as follows: import your_app_packgage.databinding.binding_name. For example:

import id.leap.pos.databinding.ViewPrinterDialogBinding;

After that you can use it as follows:

 val binding = ViewPrinterDialogBinding.inflate(layoutInflater)
 val dialog = Dialog(this)
 dialog.setContentView(binding.root)
 binding.btnCancel.setOnClickListener {
    dialog.dismiss()
 }

Example code inside view_printer_dialog.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:minWidth="300dp"
    android:orientation="vertical">

    <Toolbar
        android:id="@+id/toolbar"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:title="Printers"/>

    <Button android:layout_gravity="center"
        android:id="@+id/btnCancel"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Cancel" />
</LinearLayout>

Upvotes: 0

Gast&#243;n Antonio Montes
Gast&#243;n Antonio Montes

Reputation: 2618

I don't have much experience working on Android but I ran into this error and finally I was able to fix it. Regarding your code, I think that should be something like this:

private fun showCustomDialog(title: String) {
    val dialog = Dialog(activity)
    dialog.requestWindowFeature(Window.FEATURE_NO_TITLE)
    dialog.setCancelable(false)

    val dialogBinding = customLayoutBinding.inflate(layoutInflater)
    dialog.setContentView(this.dialogBinding.root)

    val body = dialogBinding.body
    val noBtn = dialogBinding.noBtn
    val yesBtn = dialogBinding.yesBtn

    body.text = title

    noBtn.setOnClickListener {
        dialog.dismiss()
    }

    yesBtn.setOnClickListener {
        dialog.dismiss()
    }

    dialog.show()
}

Upvotes: 0

Muhsan Javed
Muhsan Javed

Reputation: 31

Code:

 val winnerDBinding =WinnerDialougeBinding.inflate(layoutInflater)
 val dialog = Dialog(this);
 dialog.requestWindowFeature(Window.FEATURE_NO_TITLE)
 dialog.setCancelable(false)
 dialog.setContentView(winnerDBinding.root)

 winnerDBinding.btnPlayAgain.setOnClickListener {
    val intent = Intent(this,MainActivity::class.java)
    finish()
    startActivity(intent)
 }
 dialog.show()

Upvotes: 3

jake123456
jake123456

Reputation: 1

Similar way to the first answer, including a few extra lines. Assumes your binding is DialogReviewBinding.

val inflater = activity.layoutInflater
val dialogBinding = DialogReviewBinding.inflate(inflater)
val dialog = AlertDialog.Builder(activity).create()
dialog.setView(dialogBinding.root)
dialog.show()

And this is surrounded by a activity?.let { activity -> } block

Upvotes: 0

Jimmy ALejandro
Jimmy ALejandro

Reputation: 489

Example:

val dialogBinding = DialogCustomBinding.inflate(layoutInflater)
dialog.setView(dialogBinding.root)

Upvotes: 4

Ghayas
Ghayas

Reputation: 1324

Code:

val inflater = context.getSystemService(Context.LAYOUT_INFLATER_SERVICE) as LayoutInflater
val binding = CustomDialogLayoutBinding.inflate(inflater)
dialog.setContentView(binding.root)

Upvotes: 14

SABANTO
SABANTO

Reputation: 1506

It is possible.

CustomDialogBinding binding = CustomDialogBinding 
          .inflate(LayoutInflater.from(getContext()));
AlertDialog.Builder builder = new AlertDialog.Builder(getContext());
    builder.setView(binding.getRoot());

Where CustomDialogBinding is the name of the view binding file for your custom layout

kotlin

val bind :CustomDialogBinding = CustomDialogBinding .inflate(inflater)
dialog.setContentView(bind.root)

Upvotes: 47

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