9.8學習內容

8大排序算法图文讲解

http://www.jcodecraeer.com/a/chengxusheji/shejimoshi/2015/0527/2941.html

svg變形動畫

http://www.jcodecraeer.com/a/opensource/2015/0905/3421.html

裡面提到一個手段實現這一過程的方法：

http://www.jcodecraeer.com/a/anzhuokaifa/androidkaifa/2015/0306/2553.html

文章主要介紹這個命令:

java -jar vectalign.jar –start image1.svg –end image2.svg

能將不同大小的svg圖片生成需要的path數據

變換原理是：

VectAlign是基于 Needleman-Wunsch算法。

Design Support Library用法

http://www.jcodecraeer.com/a/anzhuokaifa/developer/2015/0531/2958.html

一些代碼：

http://www.jcodecraeer.com/a/anzhuokaifa/developer/2014/1117/1994.html

View decorView = getActivity().getWindow().getDecorView();

// Calling setSystemUiVisibility() with a value of 0 clears

// all flags.

decorView.setSystemUiVisibility(0);

監控Ui的可見性變化

http://www.jcodecraeer.com/a/anzhuokaifa/developer/2014/1117/1998.html

View decorView = getWindow().getDecorView();
decorView.setOnSystemUiVisibilityChangeListener
(new View.OnSystemUiVisibilityChangeListener() {
@Override
public void onSystemUiVisibilityChange(int visibility) {
// Note that system bars will only be "visible" if none of the
// LOW_PROFILE, HIDE_NAVIGATION, or FULLSCREEN flags are set.
if ((visibility & View.SYSTEM_UI_FLAG_FULLSCREEN) == 0) {
// TODO: The system bars are visible. Make any desired
// adjustments to your UI, such as showing the action bar or
// other navigational controls.
} else {
// TODO: The system bars are NOT visible. Make any desired
// adjustments to your UI, such as hiding the action bar or
// other navigational controls.
}
}
});