自定义布局按钮在AlertDialog中不起作用

Question

I've been trying to fix this for a while now including searching online but I just can't find solution. Everyone saying you should add onClickListener and I did but it just does not work. When I click the button nothing happens. No verbose log ever appears. This is all in one class which implements Runnable so it can do stuff in the background and this EditText onClickListener is implemented inside onCreate of a class.

  //Setting up EditText onClick Listeners
        oof.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {

                //Creating custom layout dialog
                AlertDialog.Builder builder = new AlertDialog.Builder(context);
                final View inflatedView = getLayoutInflater().inflate(R.layout.dialog_box_popup, null);
                builder.setView(R.layout.dialog_box_popup);
                builder.setTitle("Edit");

                final EditText indc = (EditText)inflatedView.findViewById(R.id.weightInDcEtxt);
                Button incrementBtn = (Button)inflatedView.findViewById(R.id.incrementBtn);
                Button decrementBtn = (Button)inflatedView.findViewById(R.id.decrementBtn);

                //Enabling the increment button in a dialog
                incrementBtn.setOnClickListener(new View.OnClickListener() {
                    @Override
                    public void onClick(View v) {

                        Log.v("increment", "Button clicked: " + MiscVariables.rocket);
                    }
                });

                //Displaying dialog
                AlertDialog dialog = builder.create();  
                dialog.show();   
            }
        });

And here is the custom layout for the dialog using ConstraintLayout:

<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout
    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"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <Button
        android:id="@+id/decrementBtn"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginStart="8dp"
        android:layout_marginTop="8dp"
        android:layout_marginBottom="8dp"
        android:text="-"
        android:textSize="30sp"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent" />

    <Button
        android:id="@+id/incrementBtn"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginTop="8dp"
        android:layout_marginEnd="8dp"
        android:layout_marginBottom="8dp"
        android:text="+"
        android:textSize="30sp"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintTop_toTopOf="parent" />

    <EditText
        android:id="@+id/weightInDcEtxt"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginStart="8dp"
        android:layout_marginTop="8dp"
        android:layout_marginEnd="8dp"
        android:layout_marginBottom="8dp"
        android:ems="10"
        android:gravity="center"
        android:inputType="numberDecimal"
        android:text="@string/editTextFromDialog"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toStartOf="@+id/incrementBtn"
        app:layout_constraintStart_toEndOf="@+id/decrementBtn"
        app:layout_constraintTop_toTopOf="parent" />

</android.support.constraint.ConstraintLayou

From there I have no idea what to do. If anyone can help me out I would appreciate it thanks!

Answer 1

I've found a solution. Here is the code:

//Setting up EditText onClick Listeners
        oof.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {

                //Creating custom layout dialog
                AlertDialog.Builder builder = new AlertDialog.Builder(context);        
                builder.setView(R.layout.dialog_box_popup);
                builder.setTitle("Edit");

                //Enabling the increment button in a dialog
                incrementBtn.setOnClickListener(new View.OnClickListener() {
                    @Override
                    public void onClick(View v) {

                        Log.v("increment", "Button clicked: " + MiscVariables.rocket);
                    }
                });

                //Displaying dialog
                AlertDialog dialog = builder.create();
                dialog.show();

                final EditText indc = 
                (EditText)inflatedView.findViewById(R.id.weightInDcEtxt);
                Button incrementBtn = 
                (Button)dialog.findViewById(R.id.incrementBtn);
                Button decrementBtn = 
                (Button)dialog.findViewById(R.id.decrementBtn); 
            }

        });

Inflated view was useless here. All had to be accessed by doing dialog.findViewById.

Answer 2

  final View inflatedView = View.inflate(getActivity(), R.layout.dialog_box_popup, null);
            AlertDialog.Builder alert = new AlertDialog.Builder(getActivity());
            alert.setView(inflatedView);

            final EditText indc = (EditText) inflatedView.findViewById(R.id.weightInDcEtxt);
            Button incrementBtn = (Button) inflatedView.findViewById(R.id.incrementBtn);
            Button decrementBtn = (Button) inflatedView.findViewById(R.id.decrementBtn);


            //Enabling the increment button in a dialog
            incrementBtn.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {

                    Toast.makeText(getActivity(), "Hellloo", Toast.LENGTH_SHORT).show();
                }
            });

            alert.show();

Try this, Hope this solution will be work...!!!