在Android开发中,ListView有着很重要的地位,使用的场合也非常的多 错误提示:Your content must have a ListView whose id attribute is 'android.R.id.list' 对于以上错误,其实可能是因为我们要实现对ListView中setOnItemClick的事件监听而去继承了LiseActivity,但是却没有ListView的标签,网上有说过只要在布局文件中添加如下代码即可: <ListView android:id=&quo…
问题提出 错误提示:Your content must have a ListView whose id attribute is 'android.R.id.list' 关于解决Your content must have a ListView whose id attribute is 'Android.R.id.list'的问题: 很可能是因为我们要实现对ListView中setOnItemClick的事件监听而去继承了LiseActivity,但是却没有ListView的标签,解决问题方…
提示错误:The method replace(int, Fragment) in the type FragmentTransaction is not applicable for the arguments (int, MyFragment) getFragmentManager().beginTransaction() .replace(R.id.container, new User()).commit(); Fragment Activity导入的库不…
使用ORM框架ORMLITE有一段时间,今天在操作一个对象的时候,重新运行报错如下: Must specify one of id, generatedId, and generatedIdSequence with Id 翻译:意思大概也就是必须要有其中一个 id / generatedId / generatedIdSequence 再上下我的对象的源码: @DatabaseField(columnName = PaymentTempUploadTable.COLUMN_ID, id =…
免费开发者证书真机调试App ID失效问题:"Unable to add App ID because the '10' App ID limit in '7' days has been exceeded."解决方案总结. 前言 今天(4月29日),笔者在做免费开发者证书真机调试的时候.发现如下问题: 问题: Unable to add App ID because the '10' App ID limit in '7' days has been exceeded. Unable…
Unable to add App ID because the '10' App ID limit in '7' days has been exceeded. 官方的原因是对bundle identifier进行限制,避免申请太多的bundle identifier. 解决方法:将bundle identifier替换成已经可以使用的bundle identifier即可…
--用json的时候,知道id获取对应的name或者相反根据name获取id --内核代码 <script> var products=[{ID:1,Name:"a",Price:1},{ID:2,Name:"b",Price:4}]; for(var s in products) { alert("ID是:"+products[s].ID+"Name是:"+products[s].Name); } </sc…
Session 1: mysql> start transaction; Query OK, 0 rows affected (0.00 sec) mysql> update ClientActionTrack20151125 set ip='2.2.2.2'; Warning: Using a password on the command line interface can be insecure. +-----+------+-----------+------+---------+-…
CREATE DEFINER=`sa`@`%` PROCEDURE `proc_Product_leimu_ParentIds`( IN pID INT ) BEGIN ) vars, product_leimu h ) T1 JOIN product_leimu T2 ON T1._id = T2.ID ORDER BY T1.lvl DESC; END MySQL 获取子分类ID的所有父分类ID和Name的集合…
