CODEWITHSUNDEEP
androidandroid-imageview
void pointer
void pointer

Reputation: 578

ImageView Border

I want to arrange border for my image view for my retrieved imaged from sd card and displayed in grid view.My default application looks like images without border like thisenter image description here

But i want to modify it for the screen which should be look like this included images with border enter image description here

please give me solution for it.I have posted th code for my ImageAdapter.java

import java.util.ArrayList;

public class ImageAdapter extends BaseAdapter 
{
    public static ArrayList<Images> array=new ArrayList<Images>();

    Context mContext; 
    private LayoutInflater mInflater; 



    public ImageAdapter(Context c,ArrayList<Images> arr) 
    {
        mContext = c;  
        array=arr;
        mInflater = LayoutInflater.from(mContext);
        Log.e("","adapter con");
    }


    public int getCount()
    {
        Log.e("Count",""+array.size());
        return array.size();
    }

    public Object getItem(int index)
    {
       // return 0;
        return array.get(index);
    } 

    public long getItemId(int index) 
    {

        return index;
    }
    public View getView(int position, View convertView, ViewGroup parent) {
        GridView.LayoutParams layoutParams = new GridView.LayoutParams(80, 80);


        ImageView imageView = new ImageView(mContext);

        Images i=array.get(position);
        imageView.setImageBitmap(i.getBitmap());

        imageView.setScaleType(ImageView.ScaleType.FIT_XY);
        imageView.animate();





        return imageView;
    }
}

Thanks

Upvotes: 0

Views: 7834

Answers (2)

Andro Selva
Andro Selva

Reputation: 54322

You can set a background in your xml and set padding to your ImageView initially. And later, just call setBackground which will set the background in the way you want. 

   <ImageView  android:id="@+id/user_image"
    android:layout_width="75dip"
    android:layout_height="75dip"
    android:padding="2dip"
    android:background="ffffff"/>

or 

    image.setPadding(2, 2, 2, 2);
    image.setBackgroundColor(Color.WHITE);

then

Set Scale Type like this,

image.setScaleType(ScaleType.FIT_XY);
image.setBackgroundResource(R.drawable.icon);

Upvotes: 2

Dheeresh Singh
Dheeresh Singh

Reputation: 15701

can try .. setBackgroundResource of image view with padding 2dp ........ make look like same.......

or

as per link found below a more standard way

view_default.xml

<?xml version="1.0" encoding="UTF-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">
<solid android:color="#FFFFFF" />
<stroke android:width="1dp" android:color="#000000" />
<padding android:left="1dp" android:top="1dp" android:right="1dp"
    android:bottom="1dp" />
</shape>

and refer this as well for set border to imageview dynamically

v.setBackgroundResource(R.drawable.view_default);

Upvotes: 4

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