repositories {
    maven{url "https://github.com/shaubert/maven-repo/raw/master/releases"}
}
dependencies {
    compile 'com.shaubert.ui.dialogs:library:1.2.1'
}

AlertDialogManager alertDialog = new AlertDialogManager(fragmentActivity, "confirmDeleteDialog"); //tag should be unique, used as fragment tag
alertDialog.setTitle("Confirm");
alertDialog.setMessage("Do you want to remove all elements? This action is undone.");
alertDialog.setCancellable(true);
alertDialog.setPosButton("Yes", new DialogInterface.OnClickListener() {
    @Override
    public void onClick(DialogInterface dialog, int which) {
        removeItems();
    }
});
alertDialog.setNegButtonText("Cancel");
alertDialog.showDialog();