[Problem] Android ViewHolder

http://developer.android.com/intl/zh-tw/training/improving-layouts/smooth-scrolling.html

http://jcodecraeer.com/a/anzhuokaifa/androidkaifa/2014/1021/1815.html

http://stackvoid.com/using-adapter-in-efficiency-way/

[android] Android ListView滑动过程中图片显示重复错位闪烁问题解决

Android ListView滑动过程中图片显示重复错位闪烁问题解决http://www.trinea.cn/android/android-listview-display-error-image-when-scroll/

[android] download manager

Android系统下载管理DownloadManager功能介绍及使用示例http://www.trinea.cn/android/android-downloadmanager/

[Problem] Android studio Gradle build and compiler speed is slow

Android studio Gradle build speed is slowhttp://www.feelzdroid.com/2015/10/android-studio-gradle-build-speed-very-slow.html

[Time] 玩转Android---UI篇---DatePicker,TimePicker（日期和时间） 轉貼

玩转Android---UI篇---DatePicker,TimePicker（日期和时间）http://hualang.iteye.com/blog/963994

[Problem] Change Datepicker dialog color for Android 5.0

Change Datepicker dialog color for Android 5.0http://stackoverflow.com/questions/28738089/change-datepicker-dialog-color-for-android-5-0

[Android Studio] The import org.apache.http.client cannot be resolved error when i update sdk(轉貼)

http://stackoverflow.com/questions/32153318/httpclient-wont-import-in-android-studio

http://stackoverflow.com/questions/32676049/the-import-org-apache-http-client-cannot-be-resolved-error-when-i-update-sdk-to

http://stackoverflow.com/questions/9767952/how-to-add-parameters-to-httpurlconnection-using-post/29561084#29561084

https://developer.android.com/intl/zh-tw/about/versions/marshmallow/android-6.0-changes.html#behavior-apache-http-client