Android for Beginners : Simplified ImageView class

ImageView.java

/**
 * Displays an image, such as an icon.
 */
public class ImageView extends View {
 
    // Resource ID for the source image that should be displayed in the ImageView.
    private int mImageId;
 
    // Context of the app
    private Context mContext;

    /**
     * Constructs a new ImageView.
     */
    public ImageView(Context context) {
        mImageId = 0;
        mContext = context;
    }
 
    /**
     * Sets the source image in the ImageView.
     *
     * @param imageId is the resource ID of the image to be displayed.
     */
    public void setImage(int imageId) {
        mImageId = imageId;
    }
}

nice

nice

helpful

Seems errors noticed by our predecessors have been corrected. Nice work

Thanks.

thanks

Thanks

TNX

thanks ♥

please can anyone explain why the member variables they used were declared private access modifier
private int mImageId;

**private** Context mContext;

please can anyone explain why the member variables they used were declared private access modifier
private int mImageId;

**private** Context mContext;

I copied the answer from the other site:

What is difference between Private and Protected?

Private get only used in his class , but protected can used in his class and in the same package and derived class

Was here!