Android Open Source - introToDroid4ed My Alert Dialog Fragment

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License

The source code is released under:

GNU General Public License

Java Source Code

package com.introtoandroid.supportfragdialog;
/* ww  w  . j a  v  a 2s . c o m*/
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.DialogInterface;
import android.os.Bundle;
import android.support.v4.app.DialogFragment;

public class MyAlertDialogFragment extends DialogFragment {
  public static MyAlertDialogFragment newInstance(String fragmentNumber) {  
    MyAlertDialogFragment newInstance = new MyAlertDialogFragment();
    Bundle args = new Bundle();
    args.putString("fragnum", fragmentNumber);
    newInstance.setArguments(args);
    return newInstance;
  }

  @Override
  public Dialog onCreateDialog(Bundle savedInstanceState) {
    final String fragNum = getArguments().getString("fragnum");
    
    AlertDialog.Builder alertDialog = new AlertDialog.Builder(getActivity());
    alertDialog.setTitle("Alert Dialog");
    alertDialog.setMessage("This alert brought to you by " + fragNum );
    alertDialog.setIcon(android.R.drawable.btn_star);
    alertDialog.setPositiveButton(android.R.string.ok,
        new DialogInterface.OnClickListener() {
          public void onClick(DialogInterface dialog, int which) {
            ((SupportFragDialogActivity) getActivity())
                .doPositiveClick(fragNum);
            return;
          }
        });
    return alertDialog.create();
  }
}

Java Source Code List

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