Checking Multiple Checkboxes In Android

CheckBox checkOne = (CheckBox) findViewById(R.id.checkOne); checkOne.setSelected(true); CheckBox checkTwo = (CheckBox) findViewById(R.id.checkTwo); checkTwo.setSelected(true); Ch

Solution 1:

If the parent LinearLayout contains only the checkboxes, you can do this:

//ll is the LinearLayout holding the childrenfor(int i = 0; i < ll.getChildCount(); i++) {
    ((CheckBox)ll.getChildAt(i)).setChecked(true);
}

if you have more views in the LinearLayout you could add a check like this:

for(inti=0; i < ll.getChildCount(); i++) {
    Viewv= ll.getChildAt(i);
    if(v instanceof CheckBox) {
        ((CheckBox)v).setChecked(true);
    }
}