活动 com.act.hyd.app.EmtyActivity 泄露了最初添加在这里的窗口 com.android.internal.policy.impl.PhoneWindow$DecorView@416e8bb8

Question

我遇到了错误。

Activity com.act.hyd.app.EmtyActivity has leaked window com.android.internal.policy.impl.PhoneWindow$DecorView@416e8bb8 that was originally added here

在初始屏幕中，我将检查应用程序的版本代码。如果版本不合适，则显示AlertDialog。但是我得到了上述错误。如何解决它。

public void incorrectMessages(){


           AlertDialog.Builder alertDialogBuilder = new AlertDialog.Builder(
                    context);

                // set title
                alertDialogBuilder.setTitle("Your Title");

                // set dialog message
                alertDialogBuilder
                    .setMessage("Click yes to exit!")
                    .setCancelable(false)
                    .setPositiveButton("Yes",new DialogInterface.OnClickListener() {
                        public void onClick(DialogInterface dialog,int id) {
                            // if this button is clicked, close
                            // current activity
                            Intent browserIntent = new Intent(Intent.ACTION_VIEW, Uri.parse("http://www.google.com"));
                            startActivity(browserIntent);
                        }
                      })
                    .setNegativeButton("No",new DialogInterface.OnClickListener() {
                        public void onClick(DialogInterface dialog,int id) {
                            // if this button is clicked, just close
                            // the dialog box and do nothing
                            dialog.dismiss();
                        }
                    });

                    // create alert dialog
                    AlertDialog alertDialog = alertDialogBuilder.create();

                    // show it
                    alertDialog.show();




                 Toast.makeText(getApplicationContext(), "Dear ACT Customer your App looks old version .Please upgrade from Playstore ", Toast.LENGTH_LONG).show();
                 onRestart();
             }

Answer 1

就在你去新的Activity之前，你需要关闭当前Activity的对话框。

.setPositiveButton("Yes",new DialogInterface.OnClickListener() {
                        public void onClick(DialogInterface dialog,int id) {
                            // if this button is clicked, close
                            // current activity
                            // --------------------------
                            // here you need to dismiss the dialog
                             dialog.dismiss();
                            Intent browserIntent = new Intent(Intent.ACTION_VIEW, Uri.parse("http://www.google.com"));
                            startActivity(browserIntent);

                        }
                      })

否则对话窗口会被泄露。

祝你好运

Answer 2

setNegativeButton 函数你被称为 dialog.dismiss(); 但你还没有关闭 setPositiveButton 上的对话框，所以你还需要关闭 setPositiveButton 函数中的对话框。

或

您也可以使用onDestroy()。在您的活动上写下功能

public void onDestroy() {
super.onDestroy();

  if(dialog !=null)
  {
    dialog.dismiss();
  }
}

Answer 3

你需要打电话

alertDialogBuilder.dismiss()

在您完成活动之前。