Issue Hope everyone doing well. I am new in flutter I want to know how to give shape of an image like this, I have attached the sample… The image is coming from database Solution You can use Stack widget,
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Chnage Shape of Image in Flutter
Issue Hope everyone doing well. I am new in flutter I want to know how to give shape of an image like this, I have attached the sample… The image is coming from database Solution You can use Stack widget,
Continue readingHow to store a return value in variable flutter
Issue I need a little help. I have this function in another file and i want to store the return value in a variable, because i dont want to repeat the same code again and again and I want to
Continue readingReturn value from widget to parent class
Issue I encounter the following issue. In Body class I have a widget Counter (Counter class) and what I need to do is to get the currentAmount value and return to Body class and then, this value I will use
Continue readingReturn value from widget to parent class
Issue I encounter the following issue. In Body class I have a widget Counter (Counter class) and what I need to do is to get the currentAmount value and return to Body class and then, this value I will use
Continue readingHow can I achieve the following layout in flutter?
Issue The thing I want to reach is something like this: These are the main constraints I want to reach: "text"-s being centered above the lower "button"-s and "thing2" being able to go in between "texts"-s when the screen is
Continue readingCreate Flutter layout of rows and columns from map
Issue How would it be possible to dynamically create rows and columns in flutter using a map element as the schematics? If I had the following map: "rows":{ 0:{ "cols":{ 0:{"text":"ABC"}, 1:{"text":"DEF"}, 2:{"text":"GHI"}, }, }, 1:{ "cols":{ 0:{ "rows":{ 0:{"text":"JKL"},
Continue readingMeaning of Flutter map Function
Issue Please I’m need clarification on what the Map funtion and spread function does in flutter. …(questions[questionIndex][‘answers’] as List<String>).map((answer) { return Answer(selectHandler: answerQuestion, answerText: answer);}).toList() In the code above, I have Question map with keys and values, but the transformation
Continue readingHow to return two widgets in an if – flutter
Issue I want to return two widgets when one condition is true. Something like this: Row( children: [ … if (session.server.autoVenta) SizedBox( width: size.width * 0.16, child: const TextPrimary( text: "N° Doc:", ), ), if (session.server.autoVenta) SizedBox( width: size.width *
Continue readingHow can I call a method seconds after the first build in flutter?
Issue I want to call a loading screen widget that has a column with an image, a text and a loading indicator, 5 seconds after the screen is built there should called a setState-method that changes a boolean value[foundOpponent] and
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