Android的布局方式有两种,一种是通过xml布局,一种是通过java代码布局,两种布局方式各有各的好处,当然也可以相互混合使用.很多人都习惯用xml布局,那xml布局是如何转换成view的呢?本文从源码的角度来简单分析下整个过程. 首先,创建一个新的项目,默认生成一个activity,其中xml布局很简单,就一个RelativeLayout套了一个ImageView,代码及效果如下: public class MainActivity extends Activity { @Override…
1 This worked for me: Make a copy of the .xib in the Finder. Open the copied file in a text editor. Change "com.apple.InterfaceBuilder3.CocoaTouch.XIB" to "com.apple.InterfaceBuilder3.CocoaTouch.iPad.XIB". Change all instances…
IF EXISTS(SELECT 1 FROM sys.views WHERE name='V_PARENT_CLIENT') DROP VIEW V_PARENT_CLIENT GO create view V_PARENT_CLIENT as select * from T_CSC_Client GO…
create view user_account_view asSELECT u.userId UserId ,u.userCode UserCode,GROUP_CONCAT(ac.id) AccountIdList,GROUP_CONCAT(ac.accountCode) AccountCodeList from user u LEFT JOIN accountuser acu ON u.userId = acu.userID LEFT JOIN account ac ON acu.acco…