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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...
What's the algorithm to calculate aspect ratio?
...ese are the prevalence of screen ratios amongst Steam users (as of October 2012):
16:9 -> 58.9%
16:10 -> 24.0%
5:4 -> 9.57%
4:3 -> 6.38%
5:3 -> 0.84%
17:9 -> 0.11%
share
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improv...
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);
...
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);
...
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:
...
FAT32文件系统格式详解 - C/C++ - 清泛网 - 专注C/C++及内核技术
...份，后5位为月内日期。
(7) 18--19字节 16位二进制的文件最新访问日期，定义同(6)。
(8) 20--21字节 起始簇号的高16位。
(9) 22--23字节 16位二进制的文件最新修改时间，其中的高5位为小时，次6位为分钟，后5位的二倍为秒数。
(10)24...
惨不忍睹：说一说你最穷的时候是什么样子 - 创意 - 清泛网 - 专注C/C++及内核技术
...娶我，不卖我就要饿死了。
@王绕弯：想买张18.8的电影票，支付宝上钱不够，找朋友借了两次钱，可是发现最后还差三毛。真的是绝望透顶。
@xx君子：穷的没有女朋友注孤身，没钱找老婆
@爱Lemon的隔壁老王：大...
getting the screen density programmatically in android?
...
this will give 1.3312501 for tvdpi. For more info on tvdpi see here
– Dori
Aug 7 '13 at 9:36
2
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