padding

Padding / space in Toolbar between icon and title (Android 24)

坚强是说给别人听的谎言 提交于 2019-12-01 17:03:55
问题 With the new Android 24, I found out that the icon and title on the Toolbar has a wider padding and I can't find any way to resolve this. Example: MainActivity.java: public class MainActivity extends AppCompatActivity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar); setSupportActionBar(toolbar); getSupportActionBar().setTitle("Testing");

JavaScript-offset

戏子无情 提交于 2019-12-01 17:02:26
offset offsetWidth / offsetHeight 获取的元素的宽高,范围是 content + padding + border offsetTop/ offsetLeft 距离最近的父元素(定位的)的边框的距离(不包含边框),若父元素都没有定位属性,则会以body为基准 offsetParent 找到距离最近的父元素(定位的),若没有父元素有定位属性, 则会找到body 来源: https://www.cnblogs.com/luwenfeng/p/11694871.html

C#: AES error: Padding is invalid and cannot be removed. Same key and everything, help

此生再无相见时 提交于 2019-12-01 16:24:25
问题 I'm quite new to C# so please be patient with me. I know this question was asked a lot if times, but I couldn't find an answer to my problem. I'm saving some data and before writing it to a file I convert it to binary and store it in array, which I encrypt and then write to file. I encrypt data in chunks (32 bytes). In the same way I read data in chunks of 32 bytes and then decrypt that data and then this should repeat till the end of file. But when it comes to decryption the following error

Flutter 的setState与FutureBuilder及EasyRefresh示例

扶醉桌前 提交于 2019-12-01 16:06:44
用setState改变状态 class CpwsList extends StatefulWidget { _CpwsListState createState() => _CpwsListState(); } class _CpwsListState extends State<CpwsList> { int page = 1; List<Map> hotList = []; GlobalKey<RefreshFooterState> _footerKey = new GlobalKey<RefreshFooterState>(); //定义key var scrollController = new ScrollController(); //声明控制器变量 @override void initState() { super.initState(); _getList(); } void _getList(){ var formData = {'page':page, 'isDebug':'aa'}; request('get', 'cpwsList', formData: formData).then((val){ var data = val.toString(); //print(data); List<Map>newGoodsList = (val['data'][

差点就错过你

旧街凉风 提交于 2019-12-01 15:19:21
之前一直有个想法,想要建立一个自己的个性博客,考虑过github建立博客,看了看步骤,放弃了 偶然发现一下好看的博客,怎么都是cnblogs, 然后发现了一个新的世界,昨晚兴奋滴久久不能入眠。 推荐一下美化博客的链接 好吧,更改我这样子的博客,找不到了-_-! 就把相应代码放在这里吧! 定制化 如果看着自己博客哪里不舒服,就按F12打开浏览器的调试界面,可以具体看看其属性,改改看看效果,如果可以,在更新到后台这里(html小白,表示也会了)。 博客皮肤选择:ThinkInside 页面定制css代码 /*主页面样式*/ html{_background-image:url(none.jpg)}body{background:#EBEDF0 url(http://images.cnblogs.com/cnblogs_com/kingwell/389641/o_debut-light.png) repeat 0 0;color:#555;font:normal normal normal 12px/1.5 Ubuntu,Ubuntu, Helvetica, sans-serif,'\5B8B\4F53';margin:0;padding:0}a,abbr,acronym,address,applet,article,b,big,blockquote,button,canvas

Padding Zeros in XSLT

不羁岁月 提交于 2019-12-01 15:12:59
Is there any function that pads zeros on the left? The requirements of what I'm trying to do are: We don't know the coming input string length. If it is less than 20 we have to pad zeros on the left side. If the input string length is 10 then we have to pad 10 zeros in the left side. Example Input: 1234567899 Output: 00000000001234567899 randag format-number function can be used for this: <xsl:value-of select="format-number(1234567899, '00000000000000000000')" /> 来源: https://stackoverflow.com/questions/15745090/padding-zeros-in-xslt

8 盒子模型

点点圈 提交于 2019-12-01 13:34:21
盒子模型 首先,我们来看一张图,来体会下什么是盒子模型。 所有的文档元素(标签)都会生成一个矩形框,我们成为元素框(element box),它描述了一个文档元素再网页布局汇总所占的位置大小。因此, 每个盒子除了有自己大小和位置外,还影响着其他盒子的大小和位置。 盒子边框(border) 语法: border : border-width || border-style || border-color 边框属性—设置边框样式(border-style) none:没有边框即忽略所有边框的宽度(默认值) solid:边框为单实线(最为常用的) dashed:边框为虚线 dotted:边框为点线 double:边框为双实线 盒子边框写法总结 上边框 border-top-style:样式; border-top-width:宽度; border-top-color:颜色; border-top:宽度 样式 颜色; 下边框 border-bottom-style:样式; border- bottom-width:宽度; border- bottom-color:颜色; border-bottom:宽度 样式 颜色; 左边框 border-left-style:样式; border-left-width:宽度; border-left-color:颜色; border-left:宽度 样式

Why is there no padding in the structure for only “char” type members?

瘦欲@ 提交于 2019-12-01 13:34:03
问题 I have declared only char type members in the structure. #include <stdio.h> struct st { char c1; char c2; char c3; char c4; char c5; }; int main() { struct st s; printf("%zu\n", sizeof(s)); return 0; } Output: [Live Demo] 5 So, why is there no padding in the structure for only char type members? 回答1: The padding in structure exist (mostly) to enforce that the individual members are aligned to their fundamental alignment requirement , i.e. (C11 3.2p1): requirement that objects of a particular

现在SimpleMemory的CSS(by BNDong)

我的未来我决定 提交于 2019-12-01 12:29:15
#EntryTag{margin-top:20px;font-size:9pt;color:gray}.topicListFooter{text-align:right;margin-right:10px;margin-top:10px}#divRefreshComments{text-align:right;margin-right:10px;margin-bottom:5px;font-size:9pt}*{margin:0;padding:0}html{height:100%;max-height:100%;font-size:62.5%;-webkit-tap-highlight-color:rgba(0,0,0,0)}body{background-color:#fff;font-size:12px;max-height:100%;font-family:"Merriweather","Open Sans","Microsoft Jhenghei","Microsoft Yahei",sans-serif;color:#3a4145;-moz-font-feature-settings:'kern' 1;-o-font-feature-settings:'kern' 1;overflow:hidden}body:before{content:'';display

css

假如想象 提交于 2019-12-01 11:51:53
css CSS :cascaiding style sheet 层叠样式表。css的作用就是给HTML页面标签添加各种样式。 定义网页的显示效果 css将网页 内容和显示样式进行分离 ,提高了显示功能 HTML缺陷 不能够适应多种设备 要求浏览器必须智能化足够庞大 数据和显示没有分开 功能不够强大 CSS优点 使数据和显示分开 降低网络流量 使整个网站效果一致 使开发效率提高了(耦合度降低,一个人负责写html,一个人负责写css) 比如说,有一个样式需要在一百个页面上显示,如果是html来实现,那要写一百遍,现在有了css,只要写一遍。现在,html只提供数据和一些控件,完全交给css提供各种各样的样式。 CSS的引入方式 行内样式: <div> <p style="color:green">我是一个段落</p> </div> 内接样式 <style type="text/css"> /*写css代码*/ span{ color: green; } </style> 外界样式:链接式 <link rel="stylesheet" href="./demo1.css"> demo1.css span{ color: red; background-color:red; } 样式引入的优先级 行内样式优先,link和style的样式谁写在后面谁优先生效 css选择器 基本选择器