In iPhone we can show the batch number on the application icon. i want to do the same thing for Android application icon.
I have seen the same thing in Android "Message" application icon. I you receive one message, it will show "1" on the icon.
We can use Widget to do this. But I don't want to use Widget.
Is there any possibility to do this without widgets ?
Please give some idea about this.
Is there any possibility to do this without widgets ?
No, sorry.
BTW, they are called "app widgets". "Widgets" are things like EditText and Button.
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I am learning flutter, and I found myself with the task of creating a floating button, that by minimizing the application the button is visible and overlaps any application, is it possible to create this functionality in flutter?
You should use Scaffold and there's a parameter called floatingActionButton. There you can add a button and it definitely won't overlay anything. You should also search for SafeArea and Listview/SingleChildScrollView. These are great widgets for avoid overlays. Flutter has a great documentation so you can always look up a widget in google and there will be always something.
I created a flutter webview, but when I try to go back to the previous page the app closes. How can I activate the back key on the phone? I would like to use the phone key without adding any more. I thought about using Onbackpressed but in flutter it is not possible. Or you can use Willpopscope () but it doesn't work for me, someone help me please!!
You need to put your app in scaffold and implement onWillPop feature for scaffold.
I got a requirement to use the natively developed screen as a form of widget in the flutter code.
say i have a screen where half of the screen contains google-map for some height and rest of the design includes some other widgets. Here i want the google-map widget-a natively developed screen in the flutter as a widget(not as a screen directly but as a form of widget).
I want to know whether it is possible to do this way or not if yes how can we achieve this if anyone have any resources or links please share , it would be helpful to me.
Thanks in advance.
I'm trying to build my first flutter app for study purpose. I don't know why a component is not appearing in the screen.
My code:
Am I doing something wrong? As you can see buildAirportSelector() is called twice, only one of them is on the screen.
Thank you in advance
How can I do this if I want it through XML file layout..
Perhaps you could find a way to make the widgets share an ID? Don't think you could do that from the layout however (if at all).
Is Android Widget ID persistent