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android TextView: setting the background color dynamically doesn't work
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DmitryDmitry
97477 silver badges99 bronze badges
2
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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...
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);
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Disable click outside of bootstrap modal area to close modal
... ಅನಿಲ್ಅನಿಲ್
44644 silver badges77 bronze badges
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getting the screen density programmatically in android?
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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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Medium-size Clojure sample application?
...check out Rich's presentation that goes along with this code:
http://blip.tv/file/812787
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UI Terminology: Logon vs Login [closed]
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77
I wouldn't count on Google for this kind of thing: I could care less 30,100,000, I couldn't care less 19,700,000
– Po...
mac如何远程连接windows系统？类似Windows的mstsc？ - 开源 & Github - 清...
...：
Remote Desktop Connection for mac V2.1.1 mac版
软件大小：
9.3MB 点此下载
注意 要验证您的计算机是否符合这些最低要求，请在 Apple 菜单上单击关于本机。详情请查阅Microsoft官网。
现在，这边PC6苹果网小编就来...
【解决】App Inventor 2 中文版服务启动超时，问题排查 - App Inventor 2 ...
...前有技术细节没解决，后续会继续研究。
2、虽然概率小些，但也遇到过几例。开始菜单， cmd，打开 dos 窗口，输入 netstat，如果报错命令找不到，就意味着系统的环境变量被破坏，导致无法启动软件。
解决方法：C:\Windows\sy...
App Inventor 2 地图与电子围栏教程 - LocationSensor与地图组件 · App Inventor 2 中文网
...更新不频繁？
LocationSensor的 DistanceInterval 设小一些（如1米）
但注意频繁更新会增加耗电
Q3: 如何计算两个GPS点之间的距离？
使用上面提供的Haversine公式计算函数。短距离（