摘要:
private void drawUI() {//锁定画布 Canvas lockCanvas = holder.lockCanvas();// 绘制界面 Paint paint=new Paint(); paint.setColor(Color.RED);// 绘制矩形 lockCanvas.dr 阅读全文
摘要:
//滑动事件 @Override public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) { System.out.println("当前位置:"+position+";百分比: 阅读全文
摘要:
private String getVersionName(){ PackageManager packageManager = getPackageManager(); try { PackageInfo packageInfo = packageManager.getPackageInfo(ge 阅读全文