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1.android开发中自动开启wifi热点 https://jingyan.baidu.com/article/1612d500af4b97e20e1eeef6.html

2.scrollbarThumbVertical
http://blog.csdn.net/ys743276112/article/details/51424080

android:scrollbars="vertical"
android:scrollbarTrackVertical="@drawable/xxx_vertical_track"
android:scrollbarThumbVertical="@drawable/xxx_vertical_thumb"

http://blog.csdn.net/ccpat/article/details/50805129

2.contentProvider进程间
https://blog.csdn.net/itachi85/article/details/50573929 找call https://blog.csdn.net/hp910315/article/details/51784119 https://blog.csdn.net/se7en1305687887/article/details/17398659

 

3. 关于UniversalImageLoader加载图片时的闪烁问题
解决：https://blog.csdn.net/domyself918/article/details/50150479
使用上述网站方案解决。
String url = media.getVideoImageUrl();
if(!TextUtils.isEmpty(url)){
mImageLoader.displayImage(media.getVideoImageUrl,holder.childIcon);
}
类似未看：
http://cn.bing.com/search?q=ImageLoader闪烁&go=搜索&qs=n&form=QBRE&sp=-1&pq=undefined&sc=0-13&sk=&cvid=ED85BA1F8DB84665A46F078023497AAA
https://blog.csdn.net/harryweasley/article/details/49678739

另一种方案：设置一个变量，第一次加载，后面不加载

 

 

4.convertView.setTag

 

5.

线程间通信:
经典例子：Android：使用Handler在线程之间通信
https://blog.csdn.net/leehdsniper/article/details/51169889
Android线程间通讯的几种方式
https://blog.csdn.net/wyb112233/article/details/46733449
Android两个子线程之间通信
https://blog.csdn.net/kedaweiwei/article/details/44494529

进程间通信：
总结：
https://blog.csdn.net/u011240877/article/details/72863432

Messenger;
https://www.jianshu.com/p/af8991c83fcb