在这里，会收集一些有关Intent的代码片段，一些开源代码注释。 (read more...)

We recently released a new version of our mobile app for Android. Although it was a huge improvement from previous installments in terms of features, design, and usability, there was one nagging issue in the back of our minds: speed. There are times when the app isn’t as snappy as we’d like it to be. After some profiling, benchmarks, and common sense, we determined that retrieving data from the API (the networking) was the bottleneck. (read more...)