关于ListView的性能,推荐一篇老外的好文章

对于纯文字内容的ListView,基本可以不看了,除非你数据量巨大,那你还是需要看。

对于有大量图片的ListView,这篇文章必须看,我之前在Android上开发应用时遇到一个ListView,每个Item里面都是若干张小图片,纠结于性能的改进很长时间,最终受益于这篇文章得以改进!

原文很长,我就不贴内容了,这里是链接地址: Performance Tips for Android’s ListView

You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.
5 Responses
  1. 非常好的一篇文章

  2. 利足 says:

    英文太差,……看得不是很明白

  3. 只能看懂一点点啊

  4. The modern Oakley A couple Face Sunglasses really are a masterpiece in lifestyle eye protection, combining O Matter mode material as well as C-5 Metallic Alloy to generate a genuinely refined as well as masculine hunt for all a long time. This special style is usually something containing seldom also been done before as well as being the embodiment of Oakley Sunglasses’s lifestyle array. It’s ‘Three-Point-Fit’ system means that it may only call your encounter in a few areas; above your own ears and in your nose meaning that this amazing group of sunglasses will probably fit most head shapes and sizes too. If all this technology wasn’t enough for yourself, Oakley include included Plutonite lenses within the frames regarding unrivalled optical lucidity right as much as the edge of your peripheral eyesight!

    The design frame with my pair is a “Half Jacket” – Oakley have a bewildering variety of frame variations – consider their website along with a large range of lens colors. Mine had been bronze, that Cameron Baranski, PAGE RANK and Promoting Manager, Oakley Australia South Pacific tells me is a superb all-rounder. Interchangeable lenses are available to fit differing light source conditions – although I wouldn’t bother. The eyewear is available in a small cloth pouch that doubles as a cleaner with the Plutonite upgraded lenses. This could be the material Oakley used in all their own lenses – it’s virtually unbreakable in order that it has wonderful applications to get “sport specific” eyewear like Half Coat. A month or two ago We were fortunate more than enough to win a pair of Oakley shades. As a wearer of for the purpose of I get glare, breeze, dust, sand andpollen are usually major problems on a golf training.

    Oakley sunglasses of choice, you must find the shape of your face, Discount Oakley Daisy Sequence Sunglasses. Oakley Jawbone Oakley Sunglasses Australia the choice is determined by the model of your encounter and modify. Access to be able to such retailers to test with all of Oakley sunglasses incredible charge – Traits, easy and also simple to buy the artist’s sunglasses. In supplement, the sunglasses, Oakley, affordable precision filtration, light shielding, weather-resistant and also impact resistance provide crucial functional strengths. Long-term practical experience, ultraviolet radiation could also lead in order to cataracts, quick express our eye injuries, Oakley Fat Drum Sunglasses, if your UV radiation energy is huge enough ideas from contact opacities.

    As well as fashion, these indispensable equipment also protect my eyes from hazardous UV sun rays, dust as well as pinching glare. Every one of these roles connected with sunglasses are really important for me. I have a wide assortment of different kinds of shades, but even now I is unable to stop me personally from admiring all of the attractive shades I run into. Whenever your latest assortment of solar shades comes I make sure to have a trendy match for personally. Oakley can be a renowned brand among different sunglasses manufacturers on earth. I love this brand, because level of quality material of Oakley Sunglasses Sale from this kind of brand tends to make them very durable. As I adore to match up my solar shades with this attire, I make an effort to have a look on the variety of sunglasses to select an attractive one for myself.

    Because of this , why folks often opt cheap false Oakley sunglasses on sale. These glasses are available not only around the streets, but far better quality replicas are available at solar shades outlet stores too. These glasses or contact lenses are costs three hundred dollars a comparatively affordable price and appear just like the originals. Although, if you will be one of those who vouch for the originals and are searhing for some approaches on the way to spot fake Cheap Oakley Sunglasses, then this particular explanation will make a valuable read.

  5. Pingback: обои

Leave a Reply

Your email address will not be published. Required fields are marked *

*
To prove you're a person (not a spam script), type the security word shown in the picture. Click on the picture to hear an audio file of the word.
Anti-spam image