powerful library for loading of pictures, conversion, you can easily load photos in yours View from external Refe Rences, media links, ways to files, resources Androida, and other application packages.Many widespread traps of loading of images on Android is processed automatically by means of Picasso:
Control of a recycling and cancellings of loading of images in Adaptorah
Minimum expenses on Tranformatsiju images
Automatic Caching
============ Problem Description ============I just published a blog, "Download the latest Android source from GitHub", want to see Andorid source, but also under the wall of Google students can see ~This stick scattered points, first-come first-served ~Article Link: http://blog.csdn.net/xusiwei1236/article/details/39395359(Welcome everyone to the onlookers)============ Solution 1============I first arrived
Because of the limited mobile phone traffic, when using Android phones, we should consider for users as much as possible to consume less user traffic, in applications, the display of network images is undoubtedly the most traffic-consuming. Therefore, we can compress images or cache images so that images can be obtained only once.
= = = == Options op = op.inSampleSize = 2= = Rect(0, 0, 0, 0= bitmap =
String CACHE_D
First, the ListView
Android-pulltorefresh a powerful pull refresh open source project that supports various control drop-down refreshesListView, Viewpager, Wevview, Expandablelistview, GridView, (horizontalScrollView, fragment up and down around to pull the refresh, than the following Johannilsson that only support the powerful more ListView. And he realizes that the dropdown refresh ListView will not show a refresh prompt in the case of item less
After reading the source code, in fact, the harvest is limited. Because the underlying framework used is similar to the framework that is used all the time, there is no such thing as an architecture that deserves to be studied carefully. But some of the wording of the things can be consulted!!Example is to write a static public createintent (args) in each activity, so that other activity would like to transfer to this activity, do not need to know the parameters of the specific name is what, so
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