Merge "Build local AttributeSet to reuse"

import android.annotation.SystemApi;

import android.content.Context;

import android.content.pm.PackageManager;

import android.content.res.Resources;

import android.content.res.XmlResourceParser;

import android.graphics.Canvas;

import android.graphics.PorterDuff;

import android.graphics.Rect;

import android.util.AttributeSet;

import android.util.Log;

import android.util.Pair;

import android.util.Xml;

import android.view.InputEvent;

import android.view.KeyEvent;

import android.view.MotionEvent;

    private int mSurfaceWidth;

    private int mSurfaceHeight;

    private final AttributeSet mAttrs;

    private final XmlResourceParser mParser;

    private final int mDefStyleAttr;

    private int mWindowZOrder;

    private boolean mUseRequestedSurfaceLayout;

    public TvView(Context context, AttributeSet attrs, int defStyleAttr) {

        super(context, attrs, defStyleAttr);

        int sourceResId = Resources.getAttributeSetSourceResId(attrs);

        if (sourceResId != Resources.ID_NULL) {

            Log.d(TAG, "Build local AttributeSet");

            mParser  = context.getResources().getXml(sourceResId);

            mAttrs = Xml.asAttributeSet(mParser);

        } else {

            Log.d(TAG, "Use passed in AttributeSet");

            mParser = null;

            mAttrs = attrs;

        }

        mDefStyleAttr = defStyleAttr;

        resetSurfaceView();

        mTvInputManager = (TvInputManager) getContext().getSystemService(Context.TV_INPUT_SERVICE);