ReplyList.java

package org.wordpress.android.ui.notifications;

import android.content.Context;
import android.os.Build;
import android.util.AttributeSet;
import android.view.LayoutInflater;
import android.view.animation.Animation;
import android.view.animation.AnimationUtils;
import android.widget.LinearLayout;

import com.justsystems.hpb.pad.R;

import org.wordpress.android.models.Note;

public class ReplyList extends LinearLayout {
    // Gingerbread has weird layout issues regarding clipChildren and clipToPadding so we're
    // disabling the animations for anything before Jelly Bean
    private static final boolean ANIMATE = Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN;

    public ReplyList(Context context) {
        super(context);
    }

    public ReplyList(Context context, AttributeSet attrs) {
        super(context, attrs);
    }

    public ReplyList(Context context, AttributeSet attrs, int defStyle) {
        super(context, attrs, defStyle);
    }

    protected void onFinishInflate() {
        if (ANIMATE) {
            setClipChildren(false);
            setClipToPadding(false);
        }
    }

    /**
     * Add a reply item
     */
    public ReplyRow addReply(Note.Reply reply) {
        // inflate the view
        setPadding(getPaddingLeft(), getPaddingTop(), getPaddingRight(),
                getPaddingLeft());
        LayoutInflater inflater = LayoutInflater.from(getContext());
        ReplyRow row = (ReplyRow) inflater.inflate(
                R.layout.notifications_reply_row, this, false);
        addView(row);

        if (ANIMATE) {
            Animation zoom = AnimationUtils.loadAnimation(getContext(),
                    R.anim.zoom);
            row.startAnimation(zoom);
        }

        return row;
    }
}