show Dialog Error And Finish - Android User Interface

Android examples for User Interface:Dialog

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Description

show Dialog Error And Finish

Demo Code

/*/*from  ww  w  .j a  va 2 s.  c o  m*/
 * Copyright (C) 2009 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import android.R;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.util.TypedValue;

public class Main {
  public static void showErrorAndFinish(final Activity activity, int msgId) {
    DialogInterface.OnClickListener buttonListener = new DialogInterface.OnClickListener() {
      @Override
      public void onClick(DialogInterface dialog, int which) {
        activity.finish();
      }
    };
    TypedValue out = new TypedValue();
    activity.getTheme().resolveAttribute(android.R.attr.alertDialogIcon, out, true);
    new AlertDialog.Builder(activity).setCancelable(false).setTitle(R.string.camera_error_title).setMessage(msgId)
        .setNeutralButton(R.string.dialog_ok, buttonListener).setIcon(out.resourceId).show();
  }
}

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