大约有 600 项符合查询结果（耗时：0.0091秒） [XML]
How to get the width and height of an android.widget.ImageView?
...
final ImageView iv = (ImageView)findViewById(R.id.scaled_image);
final TextView tv = (TextView)findViewById(R.id.size_label);
ViewTreeObserver vto = iv.getViewTreeObserver();
vto.addOnPreDrawListener(new ViewTreeObserver.OnPreDrawListener() {
public boolean onPreDraw() {
iv.getViewTreeO...
UITableView Setting some cells as “unselectable”
...ot want the row to be selected.
- (NSIndexPath *)tableView:(UITableView *)tv willSelectRowAtIndexPath:(NSIndexPath *)path
{
// Determine if row is selectable based on the NSIndexPath.
if (rowIsSelectable) {
return path;
}
return nil;
}
This prevents the row from being sel...
MongoDB副本集详解 优于以往的主从模式 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...式因为MongoDB使用内存映射文件,所以必须使用64位版本。官方下载地址如下：http: www mongodb org downloads实验环境使用的Mongodb版本为mon 因为MongoDB使用内存映射文件,所以必须使用64位版本。
官方下载地址如下：http://www.mongodb.org/dow...
Logstash实践: 分布式系统的日志监控 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...以同时读取一台服务器上的多个日志文件。Redis是Logstash官方推荐的Broker角色“人选”，支持订阅发布和队列两种数据传输模式，推荐使用。输入输出支持过滤，改写。Logstash支持多种输出源，可以配置多个输出实现数据的多份复...
What's the best way to limit text length of EditText in Android
...
use an input filter to limit the max length of a text view.
TextView editEntryView = new TextView(...);
InputFilter[] filterArray = new InputFilter[1];
filterArray[0] = new InputFilter.LengthFilter(8);
editEntryView.setFilters(filterArray);
...
How to use putExtra() and getExtra() for string data
...
first Screen.java
text=(TextView)findViewById(R.id.tv1);
edit=(EditText)findViewById(R.id.edit);
button=(Button)findViewById(R.id.bt1);
button.setOnClickListener(new OnClickListener() {
public void onClick(View arg0) {
String s=edit.getTex...
How do I get the current version of my iOS project in code?
...lows:
let version = Bundle.main.object(forInfoDictionaryKey: "CFBundleShortVersionString") as! String
let build = Bundle.main.object(forInfoDictionaryKey: kCFBundleVersionKey as String) as! String
or in Objective-C
NSString * version = [[NSBundle mainBundle] objectForInfoDictionaryKey: @"CFBundl...
Different font size of strings in the same TextView
I have a textView inside with a number (variable) and a string , how can I give the number one size larger than the string ?
the code:
...
Android : Check whether the phone is dual SIM
...t android.app.Activity;
import android.os.Bundle;
import android.widget.TextView;
public class MainActivity extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
...
项目管理实践【三】每日构建【Daily Build Using CruiseControl.NET and MS...
...Report.aspx</webURL>
<!--触发器,包含多种，有兴趣可以查看官方文档-->
<triggers>
<!--时间间隔触发器，下面是60秒触发一次-->
<intervalTrigger seconds="60" />
</triggers>
<!--如果发现修改，延迟多久开始编译，下面是2秒-->
...