flutter margins 1

flutter margins

ByAnurag batra 
Container (
	// Even Margin On All Sides
    margin: EdgeInsets.all(10.0),
    // Symetric Margin
    margin: EdgeInsets.symmetric(vertical: 10.0, horizontal: 5.0),
    // Different Margin For All Sides
    margin: EdgeInsets.fromLTRB(1.0, 2.0, 3.0, 4.0);
    
    child: Child
    (
    	...
    ),
)

Here is what the above code is Doing:
1. We are creating a Container widget.
2. We are giving it a margin of 10.0 on all sides.
3. We are giving it a margin of 10.0 on the top and bottom and 5.0 on the left and right.
4. We are giving it a margin of 1.0 on the left, 2.0 on the top, 3.0 on the right and 4.0 on the bottom.

Similar Posts

linear search

linear search

ByAnurag batra

#include using namespace std; int search(int arr[], int n, int key) { int i; for (i = 0; i < n; i++) if (arr[i] == key) return i; return -1; } int main() { int arr[] = { 99,4,3,8,1 }; int key = 8; int n = sizeof(arr) / sizeof(arr[0]); int result = search(arr, n,...

how to find the size of a character array in c++

how to find the size of a character array in c++

ByAnurag batra

Instead of sizeof() for finding the length of strings or character arrays, just use strlen(string_name) with the header file #include it’s easier. Here is what the above code is Doing: 1. It’s taking the input string and storing it in a character array. 2. It’s then finding the length of the string using strlen() function….

split vector in half cpp

split vector in half cpp

ByAnurag batra

std::vector vec = {89, 15, 51, 27, 98}; std::size_t const half_size = vec.size() / 2; std::vector half1(vec.begin(), vec.begin() + half_size); std::vector half2(vec.begin() + half_size, vec.end()); Here is what the above code is Doing: 1. We create a vector of 5 integers. 2. We create a constant variable half_size and assign it the value of the…