Changing Navigation Drawer Selected Item Color from default blue

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我在风中等你
我在风中等你 2021-01-11 12:17

Hi and thanks for reading.

I have a problem with my android apps navigation drawer where I cannot change the color from blue - I have went over all the other questi

2条回答
  •  我在风中等你
    2021-01-11 12:52

    ListDrawer onItemClickListener:

        final CustomListAdapter myadapter;
         mDrawerListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
            @Override
            public void onItemClick(AdapterView parent, View view, int position, long id) {
                selectItem(position);
                myadapter.setSelectedItem(position);
            }
    

    In custom adapter:

    public class CustomListAdapter extends ArrayAdapter {
        private final Activity context;
        private final String[] itemname;
    
        int mSelectedItem;
    
        public CustomListAdapter(Activity context, String[] itemname ) {
            super(context, R.layout.drawer_list_item, itemname);
            // TODO Auto-generated constructor stub
    
            this.context = context;
            this.itemname = itemname;
    
        }
    
        public void setSelectedItem(int selectedItem) {
            this.mSelectedItem = selectedItem;
        }
    
        public View getView(final int position, View view, ViewGroup parent) {
            LayoutInflater inflater = context.getLayoutInflater();
            View rowView = inflater.inflate(R.layout.drawer_list_item, null, true);
            TextView txtTitle = (TextView) rowView.findViewById(R.id.textitem);
            String iname = itemname[position];
            txtTitle.setText(iname);
            txtTitle.setTypeface(tf);
            if (position == mSelectedItem) {
                txtTitle.setTextColor(getContext().getResources().getColor(R.color.white));
            } else {
                txtTitle.setTextColor(getContext().getResources().getColor(R.color.normal));
            }
            return rowView;
        }
    }
    

    In colors.xml

        
            #ffffff
            #ef3272
       
    

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