android-alertdialog

问题 I'm trying to have my AlertDialog with a custom list view but can't seem to get it to show or run without error. private void buildDialog(){ int selectedItem = -1; //somehow get your previously selected choice LayoutInflater inflater = ((LayoutInflater) this.getSystemService(Context.LAYOUT_INFLATER_SERVICE)); View customView = inflater.inflate(R.layout.listview, null, false); AlertDialog.Builder builder = new AlertDialog.Builder(this); builder.setView(customView); builder.setTitle("Select

问题 I am struggling around with this problem for quite a long time. I searched for solutions and there were actually some suggestions for related problems, but nothing really worked correctly for me. So let's say I want to create an AlertDialog with a (long) message, a checkbox and two buttons. // create dialog AlertDialog.Builder dlg = new AlertDialog.Builder(this); dlg.setTitle(R.string.dlg_title); dlg.setMessage(R.string.dlg_msg); // add checkbox final CheckBox checkbox = new CheckBox(this);

问题 I have to develop an one android application. I have created one alert dialog.If i have to rotate the orientation means that alert dialog is disappears. But i wish to display the alert dialog when orientation changes. @Override public void onConfigurationChanged ( Configuration newConfig ) { super.onConfigurationChanged(newConfig); try { MainActivity.editCalled = true; Intent in = new Intent(AndroidListFragmentActivity.this, AndroidListFragmentActivity.class); startActivity(in); finish(); }

问题 I am developing android app. I am using alert dialog box. How can alert message color? AlertDialog.Builder builder = new AlertDialog.Builder(getContext()); builder.setMessage("...........congratulations..........."); builder.setCancelable(false) .setPositiveButton("Move Next Level", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int id) { } }); AlertDialog alert = builder.create(); alert.setTitle("."); alert.setIcon(R.drawable.newmovw); alert.show();

问题 I am developing Android app in which i got stuck at one point, What i want to do is, When user launches the app for the first time in a day, i want to show him a some alert. And when he opens a app for the second time in same day it will not get an alert. (he will get an alert only for the first launch of app in day). next day again if he opens the app for the first time again he will get alert and on second time he will not get an alert. In short: User should get alert on first launch of

问题 I am developing Android app in which i got stuck at one point, What i want to do is, When user launches the app for the first time in a day, i want to show him a some alert. And when he opens a app for the second time in same day it will not get an alert. (he will get an alert only for the first launch of app in day). next day again if he opens the app for the first time again he will get alert and on second time he will not get an alert. In short: User should get alert on first launch of

问题 I' have a problem about 'rendering' with my NumberPicker inside an AlertDialog. I show to you the code: //setup del dialog AlertDialog.Builder builder = new AlertDialog.Builder(activity); builder.setCancelable(false); final NumberPicker picker = new NumberPicker(activity); picker.setMinValue(0); picker.setMaxValue(5); //set bottoni dialog builder.setPositiveButton(R.string.dialog_btn_seleziona, seleziona); builder.setNegativeButton(R.string.dialog_btn_annulla, null); //visualizzo il dialog

问题 Using the following code snippets, I'm trying to get the text value which has been typed in to the EditText s. LayoutInflater factory = LayoutInflater.from(this); final View loginView = factory.inflate(R.layout.login, null); b.setOnClickListener(new OnClickListener() { public void onClick(View v) { Dialog d = new AlertDialog.Builder(NewOrder.this) .setIcon(R.drawable.icon) .setTitle("Log In") .setView(loginView) .setPositiveButton("Log In", new DialogInterface.OnClickListener() { public void

问题 I'm trying to make it so that a dialog pops up for users which has two buttons in the body and a cancel button at the bottom. When a user clicks one of the two buttons the dialog will disappear, and hitting cancel will just cancel out of the dialog. The cancel part works fine, but I can't figure out how to dismiss the dialog manually. Here's my code: public void onItemClick(AdapterView<?> parent, View view, final int position, long id) { Context mContext = getApplicationContext();

问题 I need to make a AlertDialog with a custom view. The message of a AlertDialog has a default padding but when i set a view it has no padding, i wand to get the same padding as the default as the message. I'm using a style that extends Holo theme (if this is relevant). AlertDialog.Builder builder = new AlertDialog.Builder(PlaylistListView.this.getContext()); builder.setTitle("Title"); builder.setView(inflate(context, R.layout.music_player_create_dialog, null)); builder.setPositiveButton("OK",