public class GoActivity extends TransActivity {

    @Override
    public int setLayoutId() {
		// 目标Activity的xml布局
        return R.layout.activity_go;
    }

    @Override
    public void initData() {
		// 初始化一些信息，这里有待思考
    }

    @Override
    public void animOver() {
        super.animOver();
		// 图片动画结束后，父类调用此函数，我们可以在这里进行某些处理
        initTop();
    }

    private void initTop() {
        final Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
        setSupportActionBar(toolbar);
        getSupportActionBar().setDisplayHomeAsUpEnabled(true);

        CollapsingToolbarLayout collapsingToolbar =
                (CollapsingToolbarLayout) findViewById(R.id.collapsing_toolbar);
        collapsingToolbar.setTitle("beautiful world");

        final ImageView imageView = (ImageView) findViewById(R.id.backdrop);
        imageView.setImageResource(imgRes);
        Log.i("高度", "高度：" + collapsingToolbar.getHeight());
    }
}

public void girlClick(View v){
    int[] startingLocation = new int[2];
    int imageRes = R.mipmap.girl0;
    if(v.getId() == R.id.start1_beautifulGirl1) {
        imageRes = R.mipmap.girl1 ;
    } else if(v.getId() == R.id.start1_beautifulGirl2) {
        imageRes = R.mipmap.girl2 ;
    } else if(v.getId() == R.id.start1_beautifulGirl3) {
        imageRes = R.mipmap.girl3 ;
    }
    startingLocation[0] = v.getLeft() ;
    startingLocation[1] = v.getTop() ;
    Log.i("startingLocation 1", startingLocation[0] + "   " + startingLocation[1]);
    ElementInfo info = new ElementInfo(v.getLeft(), v.getTop());
    GoActivity.startFromLocation(new Gson().toJson(info), imageRes, this, GoActivity.class);
    overridePendingTransition(0, 0); // 这句话清除了自带的Act动画

    int[] toolbarLocation = new int[2];
    toolbar.getLocationOnScreen(toolbarLocation);
    Log.i("toolbarLocation", toolbarLocation[0] + "   " + toolbarLocation[1]);
}