How i can show another form using Qt android cross plat form application ?
I tried that by :
dialog.exec();
or:
dialog.show();
but the result not as we expect it's partially shown on top of the previous form.
You can use showMaximized that will make your Dialog use all screen, or you can use setGeometry to put the widget where you want.
More info: https://bugreports.qt.io/browse/QTBUG-33135
Related
Before a user clicks on dropdown
When user click on the dropbox value, my android apps will display a table below with content accordingly, like showing up the table Guest Information&payment as shown in the following image.
Please give me some ideas how to do it.
I found the answer.
First, set the state like this.setState({guestInfoTable : <View> Content </View>})
And then, add { this.state.guestInfoTable } in render function and it works for me! Thanks for viewing.
I'm writing an Android app using Titanium Alloy.
This app has multiple View files and it is based on a lot of Windows elements.
Just for making a simple example, think about this:
I have two View files: index.xml (with its Controller index.js) and win02.xml (with its Controller win02.js). index.xml has a Button. I want to open win02 from index by pressing its Button and I want everything about index to be removed from memory so I avoid possible memory leaks.
Inside index.js, I put this code:
btn.addEventListener('click', function(e){
Alloy.createController('win02').getView().open();
});
And, in doing so, I am able to open the win02 Window. But how can I totally remove index? Thanks.
To remove a window you can call close() so $.index.close(); just after you create win02, that should do the trick.
i have an App which is running good, but now i want to open that app on Keyguard
i mean while my phone is lock i can still able to open my app
like Camera App while the phone is call we can still use camera just like that i want to open my app without opening the lockscreen
help me what should i do to make this work
have edited the xml file
home_screen | keyguard
as a widget but its not working
can anyone help me on this !!
Run the str_ireplace code to insert the smilies after you use htmlspecialchars instead of before.
If you add htmlspecialchars() function after replacing the smileys with HTML Tags. It will not work correctly.
Output will be as
<strong>Name :</strong> I am Happy <img src="happy.png">
There are two solution to make it work.
Soln 1 :
Don't convert the text into emoticons before storing it in database. While showing it to the user.
First use htmlspecialchars(), then use strireplace().
Soln 2:
First convert the whole message using htmlspecialchars() , then convert the emoticons using strireplace(). After that, Store the result in the database.
Maybe this question has been ask already, but could not find any answer for almost 2hours of internet search.
There is a graphical UI designer wich is coming along with the last android SDK.
Looks pretty cool and well done.
Nevertheless I * cannot find how to attach an event to the control through the graphical editor.
Of course I can add it manually into the xml, but in that case, what's the purpose of having such tool without that function ?
I mean all the other SDK I had in other languages always include that function.
I've also not been able to find doc about how to use this tool. Quite sad...
Thanks
If you want to add a click event handler, select the button (widget) in the GUI that you want to listen for, and look for the property onClick. Enter the name of the method you want to call when the user clicks on that widget, like.. onMyButtonClick
Then add the method to your Activity
public void onMyButtonClick(View v) {
// I heard the button click
}
The GUI builder is getting there, and is not yet as easy to use as the one in XCode, but it's not hard when you get used to it.
I am currently trying to use the android library android fu to help me with my first proper app.
I am trying to makea test project using the droid fu library but when ever i go to test the app it force closes.
I have used an example of the asynctask and when i test the app it loads and does what its meant to but when i replace it with the betterasynctask the app force closes.
You can download the source of the test app from http://androidapp.dino-digital.com/DroidFuTest.zip
This is caused by you not providing a valid resource pointer for your dialog. Right after you instantiate the task -- try calling the task.disableDialog(); method. It should work after that.
EDIT: Seeing as the user wants a custom dialog -- I'd point you to this link. Just create a new custom dialog(or just use the Android's helper methods for creating a dialog) and reference that ID from your code.
Even though hwrdprkns was correct as to disabling the dialog will make the app work to be able to get the progress dialog to work i add to the following to get the dialog to work.
Call both lines to set the dialog content
super.setProgressDialogTitleId(R.string.dialog_title);
super.setProgressDialogMsgId(R.string.dialog_message);
OR
define "droidfu_progress_dialog_title" and droidfu_progress_dialog_message in your strings.xml