Transparent ProgressDialog

Transparent ProgressDialog

  <!--Transparent dialog -->
    <style name="TransparentProgressDialog" parent="Theme.AppCompat.Dialog">
        <item name="android:windowFrame">@null</item>
        <item name="android:windowBackground">@android:color/transparent</item>
        <item name="android:windowIsFloating">true</item>
        <item name="android:windowContentOverlay">@null</item>
        <item name="android:windowTitleStyle">@null</item>
        <item name="android:windowAnimationStyle">@android:style/Animation.Dialog</item>
        <item name="android:windowSoftInputMode">stateUnspecified|adjustPan</item>
        <item name="android:backgroundDimEnabled">true</item>
        <item name="android:background">@android:color/transparent</item>
        <item name="colorAccent">@color/login_button</item>
    </style>
   
   
import android.app.ProgressDialog;
import android.content.Context;
import android.graphics.drawable.ColorDrawable;

import com.mobilist.nabiz.R;

public final class DialogUtils {

    private static DialogUtils dialogUtils;

    private ProgressDialog progressDialog;


    private DialogUtils() {

    }

    public static DialogUtils getInstance() {
        if (dialogUtils == null) {
            dialogUtils = new DialogUtils();
        }
        return dialogUtils;
    }


    public void show(Context context) {
        progressDialog = new ProgressDialog(context, R.style.TransparentProgressDialog);
        progressDialog.getWindow().setBackgroundDrawable(new ColorDrawable(android.graphics.Color.TRANSPARENT));
        progressDialog.setProgressStyle(ProgressDialog.STYLE_SPINNER);

        progressDialog.setCancelable(false);
        progressDialog.show();
    }

    public void dismiss() {
        progressDialog.dismiss();
    }


}