private void initData() {
   // TODO Auto-generated method stub
   uid = SharepreferenceUtil.readString(PreMainActivity.this, SharepreferenceUtil.fileName, "uid");
   finalBitmap = FinalBitmap.create(PreMainActivity.this);
   if (ContextUtil.getHeith(PreMainActivity.this) <= 480) {
     //			RelativeLayout.LayoutParams linearParams = (RelativeLayout.LayoutParams) fl_ad
     //					.getLayoutParams();
     //			linearParams.height = ContextUtil.dip2px(PreMainActivity.this, 60);
     //			fl_ad.setLayoutParams(linearParams);
     dpitype = "l";
   } else if (ContextUtil.getHeith(PreMainActivity.this) <= 800) {
     // if(ContextUtil.getWidth(this)<=480)
     //			RelativeLayout.LayoutParams linearParams = (RelativeLayout.LayoutParams) fl_ad
     //					.getLayoutParams();
     //			linearParams.height = ContextUtil.dip2px(PreMainActivity.this, 140);
     //			fl_ad.setLayoutParams(linearParams);
     dpitype = "l";
   } else if (ContextUtil.getHeith(PreMainActivity.this) <= 860) {
     // if(ContextUtil.getWidth(this)<=480)
     //			RelativeLayout.LayoutParams linearParams = (RelativeLayout.LayoutParams) fl_ad
     //					.getLayoutParams();
     //			linearParams.height = ContextUtil.dip2px(PreMainActivity.this, 150);
     //			fl_ad.setLayoutParams(linearParams);
     dpitype = "l";
   } else if (ContextUtil.getHeith(PreMainActivity.this) <= 960) {
     // if(ContextUtil.getWidth(this)<=480)
     //			RelativeLayout.LayoutParams linearParams = (RelativeLayout.LayoutParams) fl_ad
     //					.getLayoutParams();
     //			linearParams.height = ContextUtil.dip2px(PreMainActivity.this, 180);
     //			fl_ad.setLayoutParams(linearParams);
     dpitype = "m";
   } else if (ContextUtil.getHeith(PreMainActivity.this) <= 1280) {
     //			RelativeLayout.LayoutParams linearParams = (RelativeLayout.LayoutParams) fl_ad
     //					.getLayoutParams();
     //			linearParams.height = ContextUtil.dip2px(PreMainActivity.this, 200);
     //			fl_ad.setLayoutParams(linearParams);
     dpitype = "m";
   } else {
     //			RelativeLayout.LayoutParams linearParams = (RelativeLayout.LayoutParams) fl_ad
     //					.getLayoutParams();
     //			linearParams.height = ContextUtil.dip2px(PreMainActivity.this, 210);
     //			fl_ad.setLayoutParams(linearParams);
     dpitype = "h";
   }
   RelativeLayout.LayoutParams linearParams =
       (RelativeLayout.LayoutParams) fl_ad.getLayoutParams();
   linearParams.width = ContextUtil.getWidth(PreMainActivity.this);
   linearParams.height = linearParams.width / 2;
   fl_ad.setLayoutParams(linearParams);
   BitMapUtil.getImgOpt(PreMainActivity.this, finalBitmap, mJazzy, R.drawable.os_login_topicon);
 }