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AsyncTask and error handling on Android
...it in onPostExecute(), so my error handling has the option of displaying a dialog on-screen.
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When to use window.opener / window.parent / window.top
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I've used window.opener mostly when opening a new window that acted as a dialog which required user input, and needed to pass information back to the main window. However this is restricted by origin policy, so you need to ensure both the content from the dialog and the opener window are loaded f...
Android: ProgressDialog.show() crashes with getApplicationContext
... seemed to work for me, but you'll need to tinker) that opens your ProgressDialog and starts anything else you needed (eg. network IO). Something like this:
@Override
public void onCreate(Bundle savedInstanceState) {
// do all your other stuff here
new Handler().postDelayed(new Runnable() ...
How do I increase modal width in Angular UI Bootstrap?
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I use a css class like so to target the modal-dialog class:
.app-modal-window .modal-dialog {
width: 500px;
}
Then in the controller calling the modal window, set the windowClass:
$scope.modalButtonClick = function () {
var modalInstance = $modal.open({...
Detect home button press in android
...t = context;
mFilter = new IntentFilter(Intent.ACTION_CLOSE_SYSTEM_DIALOGS);
}
public void setOnHomePressedListener(OnHomePressedListener listener) {
mListener = listener;
mReceiver = new InnerReceiver();
}
public void startWatch() {
if (mReceiver !=...
Javascript Confirm popup Yes, No button instead of OK and Cancel
...nfortunately, there is no cross-browser support for opening a confirmation dialog that is not the default OK/Cancel pair. The solution you provided uses VBScript, which is only available in IE.
I would suggest using a Javascript library that can build a DOM-based dialog instead. Try Jquery UI: ht...
MFC Dialog对话框DoModal()、Create失败的原因解析 - 更多技术 - 清泛网 - ...
MFC Dialog对话框DoModal()、Create失败的原因解析MFC Dialog对话框DoModal()、Create失败报错，十之八九是由于rc、.h相关的资源文件冲突导致。常见的有资源ID重复、自定义控件Class类找不...MFC Dialog对话框DoModal()、Create失败报错，十之八九...
How to create a date and time picker in Android? [closed]
...bi is already a bit outdated and contains some deprecated methods e.g. showDialog. Perhaps something more current will come along soon.
– Eugene van der Merwe
Jun 9 '12 at 20:32
13...
How to create loading dialogs in Android?
Those dark spinning progress dialogs in the Amazon and Engadget apps - are those standard in Android?
2 Answers
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Set theme for a Fragment
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I was also trying to get my fragment dialog to display with a different theme to its activity, and followed this solution. Like some people mentioned in the comments, I was not getting it to work and the dialog kept showing with the theme specified in the manife...