Android Open Source - minecraft-connect-4 Mc Group

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License

The source code is released under:

MIT License

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Java Source Code

/* COPYRIGHT (C) 2014 Aleksandr Belkin. All Rights Reserved. */
package sq.squ1rr.mcc4.layout;
/*from  w  w  w  . j ava 2 s  .com*/
import android.content.Context;
import android.view.View;
import android.widget.LinearLayout;

/**
 * Allows to group views horizontally or vertically with margins and paddings.
 * @author Aleksandr Belkin
 */
public class McGroup extends LinearLayout {
    /** child layout parameters */
    private LayoutParams childParams = null;
    
    /**
     * Create group
     * @param context
     */
    public McGroup(Context context) {
        super(context);
        setOrientation(LinearLayout.HORIZONTAL);
    }
    
    /**
     * Sets child layout parameters, weight is default
     * @param width
     * @param height
     */
    public void setChildParams(int width, int height) {
        childParams = new LayoutParams(width, height);
    }
    
    /**
     * Sets child layout parameters including weight
     * @param width
     * @param height
     * @param weight
     */
    public void setChildParams(int width, int height, float weight) {
        childParams = new LayoutParams(width, height, weight);
    }
    
    /*
     * (non-Javadoc)
     * @see android.view.ViewGroup#addView(android.view.View)
     */
    @Override
    public void addView(View view) {
        // if no child parameters set use default
        if(childParams == null) {
            childParams = new LayoutParams(
                LayoutParams.WRAP_CONTENT,
                LayoutParams.WRAP_CONTENT
            );
        }
        
        // if more than one child add margin
        if(getChildCount() > 0) {
            int spacing = McStyle.getMenuWidgetSpacing(getContext());
            if(getOrientation() == LinearLayout.HORIZONTAL) {
                childParams.setMargins(spacing, 0, 0, 0);
            } else childParams.setMargins(0, spacing, 0, 0);
        } else {
            childParams.setMargins(0, 0, 0, 0);
        }
        
        // add view
        view.setLayoutParams(childParams);
        super.addView(view);
    }
}

Java Source Code List