MapScrollView.java 文件源码

/**
 * @param context
 * @param zoomController
 */
private void makeZoomLabel(Context context, ZoomButtonsController zoomController) {
    ViewGroup container = zoomController.getContainer();
    View controls = zoomController.getZoomControls();
    LayoutParams p0 = controls.getLayoutParams();
    container.removeView(controls);
    LinearLayout layout = new LinearLayout(context);
    layout.setOrientation(LinearLayout.VERTICAL);
    mZoomLabel = new TextView(context);
    mZoomLabel.setPadding(12, 0, 12, 0);
    mZoomLabel.setTypeface(Typeface.DEFAULT_BOLD);
    mZoomLabel.setTextColor(0xff000000);
    PaintDrawable d = new PaintDrawable(0xeeffffff);
    d.setCornerRadius(6);
    mZoomLabel.setBackgroundDrawable(d);
    mZoomLabel.setTextSize(20);
    mZoomLabel.setGravity(Gravity.CENTER_HORIZONTAL);
    LinearLayout.LayoutParams p1 = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
    p1.gravity = Gravity.CENTER_HORIZONTAL;
    layout.addView(mZoomLabel, p1);
    layout.addView(controls);
    container.addView(layout, p0);
}