android-alertdialog

问题 By default, we get two or three buttons that are horizontally aligned in an alert dialog. Is it possible to have them vertically aligned within the alert dialog? 回答1: Sure, you can use Dialog.setContentView() to set the content of a dialog to be an arbitrary layout. Dialog dialog = new Dialog(this); dialog.setContentView(R.layout.yourLayoutId); dialog.show(); Make yourself a layout file with a Vertical LinearLayout that has the buttons you want in it and call setContentView() on your dialog,

问题 I have created a AlertDialog in my app. Before Android L AlertDialog buttons fit in dialog box, but in Android L buttons label automatically converts in title case and buttons not fit in dialog box. Please see screenshots: Android L: Android Kitkat: Is anybody see this issue. Can any help me to solve this problem, although this is latest android version. Code : (I have not used xml code to create dialog, here is java code:) AlertDialog.Builder alert = new AlertDialog.Builder(this); alert

问题 I have an AlertDialog that I use a custom dialog view with. The idea of the custom title view seems simple enough, but there is a black border around the custom title that I can't seem to get rid of. The top, left and right sides have a single-pixel border, while the bottom side has about a 5 pixel border. Creating the dialog in Java: View titleView = inflater.inflate(R.layout.part_list_item, parent, false); ((TextView) titleView.findViewById(R.id.partName)).setText(titleText); AlertDialog

问题 I have created a dialog that shows a multi-choice list of items that can be checked, using AlertDialog.builder. I set the initial set of item names and their checked state thus: builder.setMultiChoiceItems( saveTargets.names, saveTargets.checked, new DialogInterface.OnMultiChoiceClickListener() { In my dialog I have added a button that creates a new item that should be shown and be selectable in the multi-choice list. How can I ask the Dialog to update the list to show the new item? I have it

问题 So i have a button that displays an alert dialog when its clicked. I create the view for the alert dialog in the onCreate method of my activity. The code for that is right here: LayoutInflater factory = LayoutInflater.from(this); view = factory.inflate(R.layout.grade_result, null); When i push the button for the first time, the dialog displays the way i want it, but when i push it a second time it throws this exception 11-28 00:35:58.066: E/AndroidRuntime(30348): Caused by: java.lang

问题 So i have a button that displays an alert dialog when its clicked. I create the view for the alert dialog in the onCreate method of my activity. The code for that is right here: LayoutInflater factory = LayoutInflater.from(this); view = factory.inflate(R.layout.grade_result, null); When i push the button for the first time, the dialog displays the way i want it, but when i push it a second time it throws this exception 11-28 00:35:58.066: E/AndroidRuntime(30348): Caused by: java.lang

问题 I usually set up some kind of AlertDialog to fire off when a user first uses one of my apps and I explain how to use the app and give an overall introduction to what they just downloaded. I also usually load my strings from a strings.xml file. What I want to do is make one of the words in my string resource clickable like a hyperlink on a web page. Basically you'd have an AlertDialog and within the string resource there would be a highlighted word or possibly just a web address that they

问题 I've a button upon clicking should display an alertdialog box containing just "OK" button and upon clicking should go to another activity. But this dialog box appears for a few seconds and goes to the activity without letting me click or confirm it. This is the code i've used public void onClick(View v) { AlertDialog.Builder alertbox = new AlertDialog.Builder(InsertData.this); alertbox.setMessage("Object Location Stored!"); alertbox.setPositiveButton("Ok", new DialogInterface.OnClickListener(

问题 I want to create an alertdialog outside of my application. AlertDialog.Builder builder = new AlertDialog.Builder(context); builder.setTitle(Config_ConstantVariable.latest); builder.setMessage(title); builder.setIcon(R.drawable.push_logo); builder.setCancelable(false) .setPositiveButton(Config_ConstantVariable.alertbtnyes, new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int id) { Intent intent = new Intent(context, Main_ParticularNewsDetail.class); Bundle

问题 This dialog box displays correctly, except that the user's choice is not captured: var dialogView = LayoutInflater.Inflate(Resource.Layout.list_view, null); Android.App.AlertDialog alertDialog; var items = new string[] { "A","B","C" }; var adapter = new ArrayAdapter<string>(this, Android.Resource.Layout.SimpleListItem1, items); using (var dialog = new Android.App.AlertDialog.Builder(this)) { dialog.SetTitle("Choose Letter"); dialog.SetMessage("Just Click!"); dialog.SetView(dialogView); dialog