customdialog

问题 I am working with custom alert dialog in android. I have followed the link 1 and linke 2. In my code using these styles. <style name="DialogAnimation"> <item name="android:windowEnterAnimation">@anim/slide_up_dialog</item> <item name="android:windowExitAnimation">@anim/slide_out_down</item> <!-- Animation for dialog box --> <style name="DialogSlideAnim" parent="AppBaseTheme"> <item name="android:windowAnimationStyle">@style/DialogAnimation</item> </style> From these styles I am getting

问题 My Android application shows an AlertDialog on a button click. When I click on the button more than once more than one Dialog is created. How can I fix this? Here is my code: button.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { dialog = new AlertDialog.Builder(context); dialog.show(); } }); 回答1: You can create a global flag (boolean) that is set to true if a dialog is shown? If the user click ok, yes, no or anything the dialog is closed and you set the

问题 My Android application shows an AlertDialog on a button click. When I click on the button more than once more than one Dialog is created. How can I fix this? Here is my code: button.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { dialog = new AlertDialog.Builder(context); dialog.show(); } }); 回答1: You can create a global flag (boolean) that is set to true if a dialog is shown? If the user click ok, yes, no or anything the dialog is closed and you set the

问题 I have a little glitch in my program I've been trying to figure out what it is I'm missing. In my .java file, I have a gridview of images where I setOnItemsClickListener on items in the gridview. I have 2 xml files, one for the .java and the other is set as contentview to popup window on click on any of the gridview items. I want it that whenever user clicks on item in gridview, the custom dialog box pops up, to show the image clicked, plus a brief description on the image. So far, the dialog

问题 I don't manage to set a neither a title nor a (title) icon to my custom alert dialog. My code: public class AddingFavoriteDialog extends AlertDialog { private OnAddingFavoriteListener onAddingFavoriteListener; private Context context; private GeocodingManager geocodingManager; private FavoritesActivity favoritesActivity; public AddingFavoriteDialog(Context context, OnAddingFavoriteListener onAddingFavoriteListener) { super(context, android.R.style.Theme_Dialog); this.context = context; this

问题 Ok, bear with me because I haven't worked with custom Dialogs (or Android programming at all really) that much, and I'm sure I've made a stupid beginner mistake. So I have a simple dice rolling app that I'm trying to incorporate into my existing app, but I want to do it as essentially a popup. The solution I found thus far was to extend a dialog class and use the xml from the app as a custom layout. This actually displays the expected output, but doesn't allow me to interact with it (i.e. it

问题 I am using a custom dialog in my activity. I want to set the screen orientation only if the dialog is shown elsewhere the screen orientation can change to portrait to landscape vice versa. Is there any way to fix the orientation for such particular case specifically in java code. 回答1: setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT); //Show dialog here //... //Hide dialog here setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_SENSOR); 回答2: We had to do this in a

问题 Here I have created custom dialog which includes listview with single choice mode. when user selects one of the item in listview then it should be selected when dialog is opened next time and user must be able to select another item also. Butmy problem is dialog radiobutton are unchecked when dialog is reopened. I have reffered the http://blog.thisisfeifan.com/2011/10/2-lines-text-in-single-choice-listview.html So what is wrong in my code ? My custom Dialog xml file: <?xml version="1.0"

问题 I am going through a problem that is related to Custom BaseAdapter. First i have custom dialog as below As you can see there is three TextView , One EditText ( ) , One Button ( red Cross ) here another button which current visibility is false , and that button is Save button. Now what i want is that - When i click on EditText then Save Button of Corresponding List become visible ( means if i click on EditTExt of third List then only third list's Save should visible). And when i change some

问题 Context : There is a custom Listview and each list item has a button in it. When you click the button an alertDialog appears with an edit text and submit button. This only happens on the first click, on subsequent clicks a Toast will simply appear with the number of times it has been clicked thus far. When you click the submit button a toast will appear displaying the text that was entered into the editText and the number of times they have clicked on it which will presumably always be 1