extends DialogFragment : Dialog « UI « Android






extends DialogFragment

  
package app.test;

import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.app.DialogFragment;
import android.app.FragmentManager;
import android.app.FragmentTransaction;
import android.content.DialogInterface;
import android.os.Bundle;
import android.util.Log;
import android.widget.Toast;

class AlertDialogFragment extends DialogFragment implements
    DialogInterface.OnClickListener {
  public static AlertDialogFragment newInstance(String message) {
    AlertDialogFragment adf = new AlertDialogFragment();
    Bundle bundle = new Bundle();
    bundle.putString("alert-message", message);
    adf.setArguments(bundle);

    return adf;
  }

  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    this.setCancelable(true);
    int style = DialogFragment.STYLE_NORMAL, theme = 0;
    setStyle(style, theme);
  }

  @Override
  public Dialog onCreateDialog(Bundle savedInstanceState) {
    AlertDialog.Builder b = new AlertDialog.Builder(getActivity());
    b.setTitle("Alert!!");
    b.setPositiveButton("Ok", this);
    b.setNegativeButton("Cancel", this);
    b.setMessage(this.getArguments().getString("alert-message"));
    return b.create();
  }

  public void onClick(DialogInterface dialog, int which) {
    OnDialogDoneListener act = (OnDialogDoneListener) getActivity();
    boolean cancelled = false;
    if (which == AlertDialog.BUTTON_NEGATIVE) {
      cancelled = true;
    }
    act.onDialogDone(getTag(), cancelled, "Alert dismissed");
  }
}

interface OnDialogDoneListener {
  public void onDialogDone(String tag, boolean cancelled, CharSequence message);
}

public class Test extends Activity implements OnDialogDoneListener {
  public static final String LOGTAG = "DialogFragmentDemo";

  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);
    FragmentManager.enableDebugLogging(true);

    FragmentTransaction ft = getFragmentManager().beginTransaction();

    AlertDialogFragment pdf = AlertDialogFragment
        .newInstance("Enter Something");

    pdf.show(ft, "alert");
  }

  public void onDialogDone(String tag, boolean cancelled, CharSequence message) {
    String s = tag + " responds with: " + message;
    if (cancelled)
      s = tag + " was cancelled by the user";
    Toast.makeText(this, s, Toast.LENGTH_LONG).show();
    Log.v(LOGTAG, s);
  }
}

   
    
  








Related examples in the same category

1.Dialog Helper
2.Use AlertDialog to inform exception
3.Add option item to Alert dialog and get user selection result
4.Add some padding to keep the dialog borders away
5.Dialog activity and TextView
6.Preference dialog
7.Show dialog
8.Dialog layout
9.Layout dialog with xml layout file
10.Color Picker Dialog
11.Dialog Yes No Message
12.Dialog Yes No Old School Message
13.Dialog Yes No Holo Light Message
14.Dialog Yes No Long Message
15.Dialog Yes No Ultra Long Message
16.Dialog with List of value
17.Dialog with Progress
18.Dialog with Single Choice
19.Dialog Multiple Choice
20.Dialog Multiple Choice Cursor
21.Dialog with Text Entry
22.Dialog with Xml layout
23.Dialog Activity
24.Demonstrates how to show an AlertDialog that is managed by a Fragment.
25.Fragment Dialog
26.Demonstrates the use of progress dialogs.
27.File open dialog
28.Show error AlertDialog
29.extends DialogPreference
30.Show Notification Alert Dialog
31.Text Dialog
32.Create Chang Log Dialog
33.Show Title And Message Dialog
34.Show dialog and parse URL
35.Error Dialog Wrapper
36.Ok Dialog Wrapper
37.Display an alert dialog
38.AlertDialog Question
39.import android.app.AlertDialog;
40.dialog Builder
41.A dialog that allows the user to select multiple entries.
42.Help Dialog Creator
43.Color Select Dialog
44.Create MessageBox