android grid column
in res/values/dimens.xml:
<integer name="grid_columns">1</integer>
in res/values-w600dp/dimens.xml:
<integer name="grid_columns">2</integer>
in java:
int gridColumns = getResources().getInteger(R.integer.grid_columns);android grid column
in res/values/dimens.xml:
<integer name="grid_columns">1</integer>
in res/values-w600dp/dimens.xml:
<integer name="grid_columns">2</integer>
in java:
int gridColumns = getResources().getInteger(R.integer.grid_columns);how to change background color of grid in grid layout in android
new ArrayAdapter<String>(context, android.R.layout.simple_list_item_1, student_array) {
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View view = super.getView(position, convertView, parent);
int color = 0x00FFFFFF; // Transparent
if (someCondition) {
color = 0xFF0000FF; // Opaque Blue
}
view.setBackgroundColor(color);
return view;
}
};Copyright © 2021 Codeinu
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