摘要： imageView = new ImageView(NavigationActivity.this); imageView.setLayoutParams(new LayoutParams(12,12)); imageView.setPadding(20, 0, 20, 0); 设置ImageView的setPadding(20, 0, 20, 0); 不起作用改为LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(12, 12); params.setMar... 阅读全文